[Bug 362582]
A patch referencing this bug report has been merged in Linux v3.7-rc1: commit 7434a255a5cf42819b7e42377f18aaa02f6be52b Author: Thomas Richter t...@math.tu-berlin.de Date: Wed Jul 18 19:22:30 2012 +0200 drm/i915: Support for ns2501-DVO -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Please help! Here's my rom_loki.bin have it listed two displays NA-2501 CH-7009-A how to solve this problem -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Created attachment 69801 rom_loki.bin -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Created attachment 69803 lspci -v My laptop model: Fujitsu Siemens FMV-610NU2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Created attachment 69804 dmesg.txt dmseg.txt kernel 3.7.0-rc4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Loki, if you have a regression with i830M dvo support, please file a new bug report. If it's just lack of support for a specific DVO chipset, we can't really help you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Created attachment 69802 intel_drm_dumper -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Now two weeks passed, I submitted five versions for a patch of this bug to the mailing list, one here in public, yet nothing shows up in the official git repository at all. Is it just me or is nobody actually interested in getting this working? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
(In reply to comment #86) Now two weeks passed, I submitted five versions for a patch of this bug to the mailing list, one here in public, yet nothing shows up in the official git repository at all. Is it just me or is nobody actually interested in getting this working? I've replied to your last submission I've seen (Msg-Id: 4fe20b5f.7090...@math.tu-berlin.de) that the patch is still whitespace mangled. Please simply resubmit the patch (as an attachment, your mailer seem to eat patches). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
+** generating a picture that is likely not the expected.
+**
+** Problem is that I do not know where to take the panel
+** dimensions from.
+**
+** Enable the bypass, scaling not required.
+**
+** The scaler registers are irrelevant here
+**
+*/
+ns-reg_8_shadow |= NS2501_8_BPAS;
+ns2501_writeb(dvo, 0x37, 0x44);
+ } else {
+/* Data not known. Bummer!
+** Hopefully, the code should not go here
+** as mode_OK delivered no other modes.
+*/
+ns-reg_8_shadow |= NS2501_8_BPAS;
+ }
+ ns2501_writeb(dvo, NS2501_REG8, ns-reg_8_shadow);
+
+ /*
+ ** Restore the old i915 registers before
+ ** forcing the ns2501 on.
+ */
+ restore_dvo(dvo);
+}
+
+/* set the NS2501 power state */
+static void ns2501_dpms(struct intel_dvo_device *dvo, int mode)
+{
+ struct ns2501_priv *ns = (struct ns2501_priv *)(dvo-dev_priv);
+ unsigned char ch;
+
+ DRM_DEBUG_KMS(%s: Trying set the dpms of the DVO to
%d\n,__FUNCTION__,mode);
+
+ ch = ns-reg_8_shadow;
+
+ if (mode == DRM_MODE_DPMS_ON)
+ch |= NS2501_8_PD;
+ else
+ch = ~NS2501_8_PD;
+
+ if (ns-reg_8_set == 0 || ns-reg_8_shadow != ch) {
+ns-reg_8_set= 1;
+ns-reg_8_shadow = ch;
+ns2501_writeb(dvo, NS2501_REG8, ch);
+ }
+ /*
+ ** Note that this may actually fail,namely exactly
+ ** when the chip vanished from the bus.
+ **
+ ** Should I force-enable it here??
+ */
+}
+
+static void ns2501_dump_regs(struct intel_dvo_device *dvo)
+{
+ uint8_t val;
+
+ ns2501_readb(dvo, NS2501_FREQ_LO, val);
+ DRM_LOG_KMS(NS2501_FREQ_LO: 0x%02x\n, val);
+ ns2501_readb(dvo, NS2501_FREQ_HI, val);
+ DRM_LOG_KMS(NS2501_FREQ_HI: 0x%02x\n, val);
+ ns2501_readb(dvo, NS2501_REG8, val);
+ DRM_LOG_KMS(NS2501_REG8: 0x%02x\n, val);
+ ns2501_readb(dvo, NS2501_REG9, val);
+ DRM_LOG_KMS(NS2501_REG9: 0x%02x\n, val);
+ ns2501_readb(dvo, NS2501_REGC, val);
+ DRM_LOG_KMS(NS2501_REGC: 0x%02x\n, val);
+}
+
+static void ns2501_destroy(struct intel_dvo_device *dvo)
+{
+ struct ns2501_priv *ns = dvo-dev_priv;
+
+ if (ns) {
+kfree(ns);
+dvo-dev_priv = NULL;
+ }
+}
+
+struct intel_dvo_dev_ops ns2501_ops = {
+ .init = ns2501_init,
+ .detect = ns2501_detect,
+ .mode_valid = ns2501_mode_valid,
+ .mode_set = ns2501_mode_set,
+ .dpms = ns2501_dpms,
+ .dump_regs = ns2501_dump_regs,
+ .destroy = ns2501_destroy,
+};
diff -rup linux-3.4.1-orig/drivers/gpu/drm/i915/intel_display.c
linux-3.4.1/drivers/gpu/drm/i915/intel_display.c
--- linux-3.4.1-orig/drivers/gpu/drm/i915/intel_display.c 2012-06-01
09:18:44.0 +0200
+++ linux-3.4.1/drivers/gpu/drm/i915/intel_display.c2012-06-08
16:55:20.0 +0200
@@ -1142,7 +1142,7 @@ static void assert_pch_ports_disabled(st
*
* Note! This is for pre-ILK only.
*/
-static void intel_enable_pll(struct drm_i915_private *dev_priv, enum pipe pipe)
+void intel_enable_pll(struct drm_i915_private *dev_priv, enum pipe pipe)
{
int reg;
u32 val;
diff -rup linux-3.4.1-orig/drivers/gpu/drm/i915/intel_dvo.c
linux-3.4.1/drivers/gpu/drm/i915/intel_dvo.c
--- linux-3.4.1-orig/drivers/gpu/drm/i915/intel_dvo.c 2012-06-01
09:18:44.0 +0200
+++ linux-3.4.1/drivers/gpu/drm/i915/intel_dvo.c2012-06-08
12:50:16.0 +0200
@@ -37,6 +37,7 @@
#define SIL164_ADDR0x38
#define CH7xxx_ADDR0x76
#define TFP410_ADDR0x38
+#define NS2501_ADDR 0x38
static const struct intel_dvo_device intel_dvo_devices[] = {
{
@@ -61,6 +62,13 @@ static const struct intel_dvo_device int
.dev_ops = ivch_ops,
},
{
+ .type = INTEL_DVO_CHIP_TMDS,
+ .name = ns2501,
+ .dvo_reg = DVOC,
+ .slave_addr = NS2501_ADDR,
+ .dev_ops = ns2501_ops,
+ },
+ {
.type = INTEL_DVO_CHIP_TMDS,
.name = tfp410,
.dvo_reg = DVOC,
diff -rup linux-3.4.1-orig/drivers/gpu/drm/i915/Makefile
linux-3.4.1/drivers/gpu/drm/i915/Makefile
--- linux-3.4.1-orig/drivers/gpu/drm/i915/Makefile 2012-06-01
09:18:44.0 +0200
+++ linux-3.4.1/drivers/gpu/drm/i915/Makefile 2012-06-08 12:50:54.0
+0200
@@ -34,7 +34,8 @@ i915-y := i915_drv.o i915_dma.o i915_irq
dvo_ch7017.o \
dvo_ivch.o \
dvo_tfp410.o \
- dvo_sil164.o
+ dvo_sil164.o \
+ dvo_ns2501.o
i915-$(CONFIG_COMPAT) += i915_ioc32.o
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/362582
Title:
[i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu
Stylistic ST4120PW
To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions
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[Bug 362582] Re: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Changed in: xserver-xorg-video-intel Status: Confirmed = Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Why invalid just when real progress is being made? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Got a step further. What one can do to get a stable picture is simply to disable the scaler. For this, insert: in dvo_ns2501.c, in the function static void ns2501_mode_set the following line: ns2501_writeb(dvo, 0x08, NS2501_8_PD | NS2501_8_BPAS | NS2501_8_VEN | NS2501_8_HEN); ns2501_dpms should also et the NS2501_8_BPAS bit. Voila, I get a stable console at boot-up, and a 2D desktop. However, something still seems to be seriously broken outside of the control of the DVO driver. As soon as I start an X session, or a 3D application like tuxracer, the display vanishes. At that point, the DVO also vanishes from the i2c bus for reasons unclear to me. A vbetool post restores the i2cbus. So at least there seems to be something seriously broken with the i2c communication on this board. It also happenes that I could start the desktop, but something was wrong with EXA as characters were printed on top of each other (overlayed) instead of erased properly. glxgears seemed to work (at least once). So what is it with the i2c bus on this system? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Finally, success!
I'm not quite sure why, but for reasons unclear to me the DVO chip only
wants to talk if the PLL is enabled and running and the screen
resolution fits. In addition, the system has apparently a fake VGA
output that must be disabled to have the system working properly.
Otherwise, the KMS layer seems to want to redirect the output to the
VGA, and then drops dead, leaving an unusable screen (and DVO!) behind.
I do not know yet whether the physical VGA connector works, but
basically, here is the receipt:
1) Apply the patches I mentioned above. Especially, the bypass mode of
the scaler must be set as its function is unclear.
static void ns2501_dpms(struct intel_dvo_device *dvo, int mode)
{
struct ns2501_priv *ns = (struct ns2501_priv *)(dvo-dev_priv);
unsigned char ch;
DRM_DEBUG_KMS(%s: Trying set the dpms of the DVO to
%d\n,__FUNCTION__,mode);
if (ns-reg_8_set) {
ch = ns-reg_8_shadow;
} else {
ch = NS2501_8_PD | NS2501_8_BPAS | NS2501_8_VEN | NS2501_8_HEN;
}
if (mode == DRM_MODE_DPMS_ON)
ch |= NS2501_8_PD;
else
ch = ~NS2501_8_PD;
ch |= NS2501_8_BPAS;
if (ns-reg_8_set == 0 || ns-reg_8_shadow != ch) {
ns-reg_8_set= 1;
ns-reg_8_shadow = ch;
ns2501_writeb(dvo, NS2501_REG8, ch);
}
}
Here I added a shadow register which is likely not exactly necessary,
though I wanted to avoid the i2c communication if not necessary.
2) There is still a bug in the ns2501 source in so far as the query function
returns something unitialized if reading from the DVO fails. And it fails quite
often.
static enum drm_connector_status ns2501_detect(struct intel_dvo_device *dvo)
{
uint8_t reg9;
enum drm_connector_status status = connector_status_unknown;
struct ns2501_priv *ns = (struct ns2501_priv *)(dvo-dev_priv);
DRM_DEBUG_KMS(%s: Trying to detect the connector
status\n,__FUNCTION__);
if (ns2501_readb(dvo, NS2501_REG9, reg9)) {
if (!(reg9 NS2501_9_RSEN))
status = connector_status_connected;
else
status = connector_status_disconnected;
ns-reg_9_set= 1;
ns-reg_9_shadow = reg9;
} else if (ns-reg_9_set) {
if (!(ns-reg_9_shadow NS2501_9_RSEN))
status = connector_status_connected;
else
status = connector_status_disconnected;
}
DRM_DEBUG_KMS(%s: Status is %d\n,__FUNCTION__,status);
return status;
}
Again a shadow register was added.
3) The following kernel arguments should be added to disable the VGA
output:
i915.modeset=1 video=VGA-1:1024x768d video=DVI-I-1:1024x768e
I'm not sure why the system behaives so strange otherwise, I'll try to
dig a bit deeper, but I believe that there is some limitation with the
i830 and its outputs. Probably I'll find a datasheet.
With the above modifications, you cannot, of course, scale the screen
(resolution is fixed), though 3D acceleration works nicely.
The same trick might also apply to the IBM R31, I'll check later next
week - it had similar issues.
(Is actually anyone reading this??? Is there a better way to supply
patches?)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/362582
Title:
[i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu
Stylistic ST4120PW
To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions
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[Bug 362582]
On Thu, Jun 7, 2012 at 3:21 AM, bugzilla-dae...@freedesktop.org wrote: (Is actually anyone reading this??? Is there a better way to supply patches?) Well, if you have a patch that works somewhat attaching it to all the relevant bugzillas is usually a good way to get test feedback. If the entire thing works reasonably well (which for this old hw equals 'it works for you somewhat', no high standards), please submit the complete kernel patch with a nice changelog to the intel-gfx mailing list so that it can be merged. -Daniel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Thor: Yes I can tell you that I read all of it. Unfortunately I can't do much to help though. I do want to thank you for working on this too. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
, len=1 [ 24.612325] i2c i2c-6: master_xfer[1] R, addr=0x38, len=1 [ 24.618118] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on [ 24.618138] [drm:drm_crtc_helper_set_config],[CONNECTOR:5:VGA-1] set DPMS on [ 24.618150] [drm:drm_crtc_helper_set_config],[CONNECTOR:8:DVI-I-1] set DPMS on [ 24.618166] [ cut here ] [ 24.618232] WARNING: at drivers/gpu/drm/i915/intel_display.c:963 assert_plane+0x70/0x80 [i915]() [ 24.618240] Hardware name: LIFEBOOK S Series [ 24.618247] plane B assertion failure (expected off, current on) [ 24.618253] Modules linked in: binfmt_misc fuse loop firewire_sbp2 i915 snd_intel8x0 snd_ac97_codec drm_kms_helper drm ac97_bus snd_pcm psmouse pcmcia snd_seq acpi_cpufreq yenta_socket snd_timer snd_seq_device snd microcode apanel pcspkr pcmcia_rsrc input_polldev evdev mperf i2c_algo_bit video processor fujitsu_laptop thermal_sys i2c_i801 i2c_core rng_core soundcore snd_page_alloc pcmcia_core shpchp led_class serio_raw pci_hotplug battery button ac ext3 jbd mbcache usbhid hid sg sr_mod sd_mod cdrom ata_generic ata_piix firewire_ohci uhci_hcd libata 8139too 8139cp scsi_mod usbcore firewire_core crc_itu_t mii usb_common [last unloaded: scsi_wait_scan] [ 24.618385] Pid: 984, comm: Xorg Tainted: GW3.4.0 #3 [ 24.618393] Call Trace: [ 24.618413] [c102a3bd] warn_slowpath_common+0x6d/0xa0 [ 24.618442] [f8dc37f0] ? assert_plane+0x70/0x80 [i915] [ 24.618471] [f8dc37f0] ? assert_plane+0x70/0x80 [i915] [ 24.618482] [c102a46e] warn_slowpath_fmt+0x2e/0x30 [ 24.618510] [f8dc37f0] assert_plane+0x70/0x80 [i915] [ 24.618541] [f8dc6d6b] intel_crtc_disable+0x5b/0xa0 [i915] [ 24.618557] [f8c282ef] drm_helper_disable_unused_functions+0xef/0x140 [drm_kms_helper] [ 24.618571] [f8c29c86] drm_crtc_helper_set_config+0x856/0x9b0 [drm_kms_helper] [ 24.618604] [f8be939d] drm_mode_setcrtc+0x19d/0x530 [drm] [ 24.618628] [f8be718c] ? drm_mode_gamma_set_ioctl+0x7c/0x120 [drm] [ 24.618648] [f8bdae32] drm_ioctl+0x282/0x550 [drm] [ 24.618670] [f8be9200] ? drm_mode_attachmode_ioctl+0x100/0x100 [drm] [ 24.618691] [f8bdabb0] ? drm_version+0x90/0x90 [drm] [ 24.618707] [c10e8eae] do_vfs_ioctl+0x7e/0x570 [ 24.618720] [c10dabdc] ? vfs_write+0xfc/0x140 [ 24.618736] [c114bd22] ? tomoyo_file_ioctl+0x12/0x20 [ 24.618747] [c10e940f] sys_ioctl+0x6f/0x80 [ 24.618758] [c12fff50] sysenter_do_call+0x12/0x26 [ 24.618767] ---[ end trace d244b8b3431a8a38 ]--- [ 24.683151] [drm:i915_driver_irq_handler], pipe A underrun [ 28.858599] uhci_hcd :00:1d.0: reserve dev 2 ep81-INT, period 8, phase 4, 93 us [ 28.883791] apanel 0-0019: uevent [ 29.216055] eth0: no IPv6 routers present [ 29.288450] [drm:intel_crtc_cursor_set], [ 31.553529] sshd (1224): /proc/1224/oom_adj is deprecated, please use /proc/1224/oom_score_adj instead. (END) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
I played with i2cset here and there and could disable and enable the screen with register #8, bit #0, but I do not get a usable screen. I do not know enough about DVO chips to be of much help as far as the programming is concerned. What else can be done from here that would help you? Every dvo chip works in a slightly different way, so the next step is trying to figure out how to program this chip. I guess you could take another dvo chip that also drives lvds as an example (e.g. ivch or ch7017). Last time I've checked the patch it does only detect the dvo chip and doesn't change anything with the modeset within the dvo chip. So things should work if you use the exact same mode as the bios (and otherwise you get bands/tearing or just a black screen). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Well, I do have a documentation from National Semiconductors, but there is nothing that would define frequencies or bandwidths - only the sync pulses can be set, and intput to syncs. So I played writing values into all other registers with i2cset, but with little success - not any change, actually, except for the mentioned register. Ok, and you could block off the screen as well by disabling the sync pulses (not much of a surprise, I guess). However, leaving all that aside - I'm no longer able to talk to the chip, upon rebooting i2cdetect gave me all blanks on bus #6. I really wonder what is going on. Could it be that there is some additional gating going on that blocks off access to this chip unless another register is set? Is that typical? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
On Tue, May 29, 2012 at 9:13 PM, bugzilla-dae...@freedesktop.org wrote: --- Comment #75 from t...@math.tu-berlin.de 2012-05-29 12:13:12 PDT --- Well, I do have a documentation from National Semiconductors, but there is nothing that would define frequencies or bandwidths - only the sync pulses can be set, and intput to syncs. So I played writing values into all other registers with i2cset, but with little success - not any change, actually, except for the mentioned register. Ok, and you could block off the screen as well by disabling the sync pulses (not much of a surprise, I guess). Well, most lvds panels have a fixed mode they work at. We fake different resolutions by using the hw scaler on the gpu's scanout unit. Still, having a dvo chip without any means to adjust that sounds a bit strange. However, leaving all that aside - I'm no longer able to talk to the chip, upon rebooting i2cdetect gave me all blanks on bus #6. I really wonder what is going on. Could it be that there is some additional gating going on that blocks off access to this chip unless another register is set? Is that typical? We do have some parts of the mmio space that need unlocking, but i2c devices should always respond. You might need to power cycle the machine to get it out of limbo though (i.e. yank the battery). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Sorry if this sounds like a stupid question - but how come that i2cdetect only sees one bus when booting with the vga frame buffer, but 7 with the i915drm module in place? Is there anything I need to do to activate the remaining busses (not devices! - that will be the next problem - it is also a problem that bus #6 does not always lists the ns2501). A second remark is that I found that the documentation I have on the ns2501 does not include the registers for the scaler (*sigh*), so that's my fault. I'll see what I can find. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
--- Comment #77 from t...@math.tu-berlin.de 2012-05-29 14:05:28 PDT --- Sorry if this sounds like a stupid question - but how come that i2cdetect only sees one bus when booting with the vga frame buffer, but 7 with the i915drm module in place? Is there anything I need to do to activate the remaining busses (not devices! - that will be the next problem - it is also a problem that bus #6 does not always lists the ns2501). We expose all the i2c lines that the gpu can drive as normal i2c buses. Some are used to read the edid from vga connected screens, others to communicate to dvo chips. Dunno why ns2501 doesn't show up all the time for you. A second remark is that I found that the documentation I have on the ns2501 does not include the registers for the scaler (*sigh*), so that's my fault. I'll see what I can find. The scaler is on the gpu side. See the funky computations in intel_lvds_mode_ fixup in intel_lvds.c and all the pfit_ values computed in there (grep for these to get to the code that uses them). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
But as the drm module is never loaded, the corresponding i2c devices are not exposed? Can I trigger this process manually without loading the drm module? The idea was to check which values the bios leaves behind, and then install the same (or similar) values. Concerning the scaler, the 2501 datasheet mentiones that it includes a built-in scaler, though its interface is not described. OEM manufacturers please contact your NS representative. Hmm. Do you mean that the built-in scaler is present, though its interface is driven by pins that are controlled by the GPU, and thus are not exposed to its own i2c interface? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Actually, last I read this datasheet, it said that we could obtain the programming guide from our local NS vendor. I think that's what we are missing to have a functional driver (like information about timings or order to set registers to get the desired effect). I managed to have a working X but it was stuck to the same resolution used by the BIOS/bootloader (skipping writing to registers). If someone wants to pursue NS to get the programming guide, please do. Time has been a bit missing to me lately. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Well, I've got a bit futher: 1) One can get i2c access mostly reliable when the drm.debug option is set high. Thus, whether or not the i2c interface works is likely a matter of timing. Could it be that the bit-banging interface is too critical to reach the chip in all cases? If so, where could one set the timing? 2) I can get a stable picture by using the video bios to write the chip configuration for me. For this, use $ vbetool post $ vbetool vbemode set 280 I also performed an i2c dump with and without the mode set through the video bios: Properly initialized through the video bios: 0 1 2 3 4 5 6 7 8 9 a b c d e f0123456789abcdef 00: 05 13 26 67 01 a5 19 a2 35 95 81 ff 03 04 00 00??g5??.??.. 10: 00 a0 02 02 02 02 02 02 07 00 00 11 54 03 02 40...?T??@ 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 03 ff 00 44 88 88 00 00 00 00 00 00?..D??.. 40: 80 00 00 80 00 00 00 00 00 00 00 00 00 00 00 00?..? 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 11 00 00 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0?..? 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 18 00..?. 80: ff 07 3d 05 00 00 00 00 00 00 00 00 10 02 10 00.?=????. 90: ff 07 a0 02 00 00 05 00 00 00 88 00 24 00 25 03.???..?...?.$.%? a0: 28 01 28 05 84 00 00 00 00 04 70 4f 00 00 03 03(?(???pO..?? b0: 00 00 00 00 00 00 09 03 00 a0 00 20 33 33 33 33..??.?. c0: 01 90 00 0f 03 16 00 02 02 00 00 00 00 00 00 00??.???.??... d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 1a 00 80 00 00 00 80 00 00 00 00 00 00 00..?.?...?... f0: 86 eb ca 90 00 00 00 88 0a 00 0a 0a 0a 0a 0a 0a...??.?? Improperly initialized (initially): 0 1 2 3 4 5 6 7 8 9 a b c d e f0123456789abcdef 00: 05 13 26 67 01 a5 19 a2 31 95 81 ff 03 04 00 00??g1??.??.. 10: 00 a0 02 02 02 02 02 02 07 00 00 11 54 03 02 40...?T??@ 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 03 ff 00 28 88 88 00 00 00 00 00 00?..(??.. 40: 80 00 00 80 00 00 00 00 00 00 00 00 00 00 00 00?..? 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 11 00 00 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0?..? 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 18 00..?. 80: ff 07 3d 05 00 00 00 00 00 00 00 00 10 02 10 00.?=????. 90: ff 07 a0 02 00 00 05 00 00 00 88 00 24 00 25 03.???..?...?.$.%? a0: 28 01 28 05 84 00 00 00 00 04 70 4f 00 00 03 03(?(???pO..?? b0: 00 00 00 00 00 00 09 03 00 a0 00 20 33 33 33 33..??.?. c0: 05 90 00 0f 03 16 00 02 02 00 00 00 00 00 00 00??.???.??... d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 1a 00 80 00 00 00 80 00 00 00 00 00 00 00..?.?...?... f0: 8f 07 58 90 00 00 00 88 0a 00 0a 0a 0a 0a 0a 0a??X?...??.?? Differences are in registers 0x44 and 0xc0 which must contain 0x37 and 0x01, respectively. Just using i2cset to define these registers alone does not seem to help, though the screen ripping looks different. Register 0xc0 seems to be related to the screen scaler, at least bits 7,2 and 0 do have a function, though I do not know which. With a couple of vbemode calls issued from a remote console, I could play a round of tuxracer. Given that this is a 1Ghz Pentium III, 10 fps are quite acceptable and I believe that this means that this is accelerated video. So basically, the dvo chip kernel module should just call the video bios to set the screen to the proper dimensions, and should then the chip untouched - this might properly work. Of course, you wouldn't have xrandr support with all that as the resolution would stay fixed, but there would be hardware acceleration. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
*** Bug 50303 has been marked as a duplicate of this bug. *** -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Ok, I managed to cross-compile the patched kernel sources on a much faster x64 machine, so I now have an initrd and a vmlinuz with the patch in it. I won't have access to the machine until tomorrow. Is this already supposed to do anything interesting, or would anyone just be interested in the debug output? I also found a datasheet from national semiconductor for the DS90C2501, is this the right one? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
For the record, I'm still working on this from time to time. I ported the patch to kernel land quite easily, but still can't figure out what is the problem with register read failures. Example from a 3.3.1 kernel booted with i915.modeset=1 drm.debug=0x04: Apr 15 17:52:11 mobilix kernel: [drm:ns2501_init], init ns2501 dvo controller successfully! Apr 15 17:52:11 mobilix kernel: [drm:ns2501_readb], Unable to read register 0x08 from i915 gmbus dpb:38. Apr 15 17:52:11 mobilix kernel: [drm:ns2501_readb], Unable to read register 0x08 from i915 gmbus dpb:38. Apr 15 17:52:11 mobilix kernel: [drm:ns2501_readb], Unable to read register 0x08 from i915 gmbus dpb:38. Apr 15 17:52:11 mobilix kernel: [drm:ns2501_readb], Unable to read register 0x09 from i915 gmbus dpb:38. Apr 15 17:52:11 mobilix kernel: [drm:ns2501_readb], Unable to read register 0x08 from i915 gmbus dpb:38. I would really appreciate someone with drm/intel knowledge helping here. Will post patches later (code is really not that different that my previous post about this). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Thanks for working on this Gilles. I wish I could help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
You need to check where the dvo chip actually is, i915 has about 6 different i2c channels. The easiest way is to use one of the i2c-tools to detect chips on all the i2c buses that drm/i915 exposes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Ok, I installed i2c-tools and here is what it sees: # i2cdetect -l i2c-0 i2c i915 gmbus disabled I2C adapter i2c-1 i2c i915 gmbus ssc I2C adapter i2c-2 i2c i915 GPIOB I2C adapter i2c-3 i2c i915 gmbus vga I2C adapter i2c-4 i2c i915 GPIOA I2C adapter i2c-5 i2c i915 gmbus panelI2C adapter i2c-6 i2c i915 GPIOC I2C adapter i2c-7 i2c i915 gmbus dpc I2C adapter i2c-8 i2c i915 GPIOD I2C adapter i2c-9 i2c i915 gmbus dpb I2C adapter i2c-10 i2c i915 GPIOE I2C adapter i2c-11 i2c i915 gmbus reserved I2C adapter i2c-12 i2c i915 gmbus dpd I2C adapter i2c-13 i2c i915 GPIOF I2C adapter i2c-14 smbus SMBus I801 adapter at 1880 SMBus adapter Then I run i2cdetect -y on all i2c buses, but only 0 and 11 (and 14 but that's unrelated to our work here I guess) show something. Here is the output for those two: # i2cdetect -y 0 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 30: -- -- -- -- -- -- -- -- 38 -- -- -- -- -- -- -- 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 60: 60 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 70: -- -- -- -- -- -- -- -- # i2cdetect -y 11 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 30: -- -- -- -- -- -- -- -- -- 39 -- -- -- -- -- -- 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 60: -- 61 -- -- -- -- -- -- -- -- -- -- -- -- -- -- 70: -- -- -- -- -- -- -- -- reserved and disabled does not sound right anyway. Am I doing it right ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Ok, forget that, I rebooted without kms disabled and now I get 28 i2c/smbus devices (most likely duplicates). Now scanning: i2c-9 i2c i915 gmbus dpb I2C adapter i2c-10 i2c i915 GPIOE I2C adapter gives: # i2cdetect -y 9 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 30: -- -- -- -- -- -- -- -- 38 -- -- -- -- -- -- -- 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 70: -- -- -- -- -- -- -- -- and # i2cdump -y 9 0x38 No size specified (using byte-data access) 0 1 2 3 4 5 6 7 8 9 a b c d e f0123456789abcdef 00: 05 13 26 67 01 a5 19 a2 31 97 81 ff 00 04 00 00??g1??..?.. 10: 00 a0 02 02 02 02 02 02 07 00 00 11 54 03 02 40...?T??@ 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 03 ff 00 28 88 88 00 00 00 00 00 00?..(??.. 40: 80 00 00 80 00 00 00 00 00 00 00 00 00 00 00 00?..? 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 11 00 00 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0 f0?..? 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 18 00..?. 80: ff 07 3d 05 00 00 00 00 00 00 00 00 10 02 10 00.?=????. 90: ff 07 a0 02 00 00 05 00 00 00 88 00 24 00 25 03.???..?...?.$.%? a0: 28 01 28 05 84 00 00 00 00 04 70 4f 00 00 03 03(?(???pO..?? b0: 00 00 00 00 00 00 09 03 00 a0 00 20 33 33 33 33..??.?. c0: 05 90 00 0f 03 16 00 02 02 00 00 00 00 00 00 00??.???.??... d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 98 00 80 00 00 00 80 00 00 00 00 00 00 00..?.?...?... f0: 71 77 b3 90 00 00 00 88 0a 0f 0a 0a 0a 0a 0a 0aqw??...? So 1305 and 6726 actually look like the first registers indicated in the datasheet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Yeah, the second i2cdetect dump looks much more reasonable, and it looks like you've indeed found the right bus for your i2c device. So the next step is to use that one with dev_priv-gmbus[GMBUS_PORT_DPB] and see whether it works better. Btw, the gmbus reserved and disabled don't really exist, 3.5 will kill them. And if you have quick questions I suggest you ask on irc, #intel- gfx on freenode, usually one of us is around. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
I pushed the current state of the code here: https://github.com/EvaSDK/linux/commit/d590f8631a2421ba6bcef7041888b3aa382f87c7 I commented out dpms code for testing, but given the power of the machine it was quite long to get that out already so I'll fix that later. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
Created attachment 60416 drm driver reload script Looks like you've made a start alright. As I've said, I've you're getting stuck somewhere, don't be afreaid to pop up on #intel-gfx on irc. To speed up the development you can also only reload the drm/i915.ko kernel module. It's a bit tricky, so I use the attached script (you still need to compile i915.ko and copy it into the right place, of course). You also need to enable CONFIG_VT_HW_CONSOLE_BINDING, otherwise the fbcon unbinding won't work and you can't unload i915.ko. Also, a 2nd machine with ssh access is very nice in case the module-reloading failed - otherwise you'll just be starring at a blank screen. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582]
This issue is affecting a hardware component which is not being actively worked on anymore. Moving the assignee to the dri-devel list as contact, to give this issue a better coverage. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
I have sold away the machine, for my part this bug can be closed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Missing required logs.
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run: apport-collect 362582 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
[According to the upstream bug report, Intel is no longer doing development support for this chip and is leaving it to the community to implement the needed functionality. Its unclear but sounds like kernel kms/drm implementation work is needed, so moving this to the kernel as a wishlist bug, although given the age of the chip it's probably a WONTFIX here at the distro level, but I'll let the kernel team decide.] ** Changed in: xserver-xorg-video-intel (Ubuntu) Importance: High = Wishlist ** Summary changed: - [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW + [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW ** Package changed: xserver-xorg-video-intel (Ubuntu) = linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: Triaged = New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Changed in: xserver-xorg-video-intel Importance: Unknown = Wishlist -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Changed in: xserver-xorg-video-intel Importance: Wishlist = Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/362582 Title: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Changed in: xserver-xorg-video-intel Status: Confirmed = Unknown ** Changed in: xserver-xorg-video-intel Remote watch: freedesktop.org Bugzilla #17902 = freedesktop.org Bugzilla #22699 ** Changed in: xserver-xorg-video-intel Remote watch: freedesktop.org Bugzilla #22699 = freedesktop.org Bugzilla #17902 -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Tags added: hardy -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Tags added: lucid -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
It looks like there's been some progress on this upstream, but not enough to make it into Lucid. -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Lucid beta 1 tested on Fujitsu S6010 and confirmed non-working. The issue present in previous releases appear to persist in 10.4. -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
hi all I have already downgraded my Fujitsu S6010 to ubuntu 8.04 and xserver- xorg-video-i810_1.7.4-0ubuntu7_i386.deb, it is work very stable and fine. So i will not upgrade it anymore again in any future. 830M chipset is closed in update system, such as ubuntu 9.04 and 9.10. I upgraded to them and cannot work very good. So my current stable configuration seems as Fujitsu S6010 can do it best already. good luck. -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Yeah. -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Yea! It's re-opened! -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Changed in: xserver-xorg-video-intel Status: Won't Fix = Confirmed -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
The corresponding bug report on freedesktop.org was closed as WONTFIX because ...the 830M chipset is not widely used and there is no corresponding specfic for DVO configuration... ( https://bugs.freedesktop.org/show_bug.cgi?id=17902 ) So except we get them to reopen this bug there is no chance that systems with this chipset will ever work on newer linux distributions. -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Not to flog a dead horse, but is Section Device Option ForceEnablePipeA true EndSection still available in the driver? -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Changed in: xserver-xorg-video-intel Status: In Progress = Won't Fix -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Is there any chance the driver can be modified to use the resolution specified in xorg.conf? I think that would make it usable. Failing that where can I find instructions for the downgrade suggested above? -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Same symptoms on Stylistic 4110. Framebuffer driver works, but slow. Switching to TTY with ctrl-alt-f1 gives a very low resolution screen with the cursor several lines off the bottom of the screen. Adding vga=791 to the GRUB menu.conf gives a 1024x768 console screen which is usable. -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Changed in: xserver-xorg-video-intel Status: Confirmed = In Progress -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Tags added: jaunty -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
obedlink, no you don't; you might have similar symptoms but this bug is a hardware-specific issue and your hardware is as different from this one as can be. :-) -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
I have the same problem, but my laptop is a Dell Studio 1535, with Intel GM965 graphics, and Intel 965 Express chipset. I have this problem in ubuntu 8.04, 8.10, and the Ubuntu 9.10 beta 3 -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Tags added: i830 karmic -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Changed in: xserver-xorg-video-intel Status: Confirmed = Invalid -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Bug watch added: freedesktop.org Bugzilla #17902 https://bugs.freedesktop.org/show_bug.cgi?id=17902 ** Changed in: xserver-xorg-video-intel Status: Invalid = Unknown ** Changed in: xserver-xorg-video-intel Remote watch: freedesktop.org Bugzilla #22699 = freedesktop.org Bugzilla #17902 -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Changed in: xserver-xorg-video-intel Status: Unknown = Confirmed -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Hi chrome, I've forwarded your bug upstream to https://bugs.freedesktop.org/show_bug.cgi?id=22699 - please subscribe to this bug report in case upstream needs further information or wishes you to test something. Thanks ahead of time. ** Bug watch added: freedesktop.org Bugzilla #22699 https://bugs.freedesktop.org/show_bug.cgi?id=22699 ** Also affects: xserver-xorg-video-intel via https://bugs.freedesktop.org/show_bug.cgi?id=22699 Importance: Unknown Status: Unknown ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed = Triaged -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Changed in: xserver-xorg-video-intel Status: Unknown = Confirmed -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Unfortunately doesn't work on Karmic Alpha-2 too. Boot process looks the same as on Jaunty (as described in first message). Xorg message log looks similar as earlier - I'll post is soon. -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Attachment added: ... and what I get on terminal http://launchpadlibrarian.net/28524633/X.err -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Log file when running with Driver intel in xorg.conf ** Attachment added: Xorg.0.log http://launchpadlibrarian.net/28524625/Xorg.0.log -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Log file when running with Driver vesa in xorg.conf ** Attachment added: Xorg.0.log.vesa http://launchpadlibrarian.net/28524659/Xorg.0.log.vesa -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
... and what I see on the terminal ** Attachment added: X.err.vesa http://launchpadlibrarian.net/28524694/X.err.vesa ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Incomplete = New -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Thanks for testing ** Changed in: xserver-xorg-video-intel (Ubuntu) Importance: Undecided = High ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New = Confirmed -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
[This is an automatic notification.] A new major version of the -intel driver is now available in Karmic. This version includes a major reworking of the acceleration architecture, which resolves a huge number of issues. We do not know whether it resolves the issue you reported. Would you mind testing Karmic Alpha-2 and seeing if it is still a problem? CD ISO images are available here: http://cdimages.ubuntu.com/releases/karmic/ If the issue can still be reproduced on karmic, please report here with your findings, and attach a fresh Xorg.0.log from your test, and we will be able to forward the bug upstream. Otherwise, if the bug no longer exists in Karmic, let us know that as well. In the off chance you encounter different bugs while attempting to test Karmic, please report those as new bug reports. ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed = New ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New = Incomplete -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
I got a mail with a reasonable explanation of the problem, that I'd like to ad to the report: My investigations on the net indicate that the source of the problem is the LVDS (built-in LCD panel) controller of the graphics card. In my case this is a National 2501 chip. It seems that older drivers (i810) have supported it, but the new ones (intel) does not. I don't know why. In some older readmes there are some references to the code supporting this chip, for example here: (http://downloadmirror.intel.com/df-support/9871/ENG/RELNOTES_LINUX5.0.txt - reference to Driver/XFree86-4.2/ns2501.so). I think the theory sounds reasonable. I downloaded Feisty, and checked xorg.conf. It uses i810 driver, not intel. So I guess it was never supported. I've also tried other distributions like Tinyme, so it's not Ubuntu specific. I did try the same thing as the person originally posting the bug, and vesa is not working either. I even tried safe graphics mode with Feisty, that did not work either (feels weird when normal graphics work, safe mode doesn't). However I do have a vague feeling that I've gotten it to work with vesa in some version of puppy linux. Meaning that the vesa problem could be Ubuntu specific. Sadly beeing in the middle of moving houses, I can't get a hold of my linux discs. I also tried booting Slitaz, which worked beautifully. I know I've gotten it to work with Elive. I guess that means support for the chip will have to be programmed for the intel driver, since it never supported it. I hope there is some help to be gained from i810, Elive or Slitaz in programming the intel driver. I don't know if it still should be called a bug, since it's more like adding a feature that was never supported by this driver. It is however a regression for some Ubuntu users if neither support for the chip is added, or the i810 driver is brought back. I know of no way to use the last two Ubuntu releases on my laptop without an external monitor. -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Have the same problem, can't even install ubuntu. Specs: Fujitsu Stylistic ST4121 Intel830 gfx Pentium III 933Mhz 512MB ram Tried 8.10, 9.04 and 9.04 netbook remix with the same result -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
smk666 pisze: Have the same problem, can't even install ubuntu. Specs: Fujitsu Stylistic ST4121 Intel830 gfx Pentium III 933Mhz 512MB ram Tried 8.10, 9.04 and 9.04 netbook remix with the same result As a workaround, you can install 8.04 from 'alternate installer' (text-based installer) - downloadable from ubuntu site. This is the last version supporting old 'i810' driver, which works fine on 41xx Stylistics. Also, you can install 7.04 (and perhaps some olders) in the normal way - this is the last version which works from normal cd with graphical installer. Best regards, Kuba -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
I tried 7.04 and it works well, but I have some new problems. 1. Moving windows, scrolling windows and video playback from youtube etc. are very choppy 2. I can't login without external keyboard 3. Hardware buttons doesn't work 4. Pen input do not rotate together with the desktop 5. WiFi can connect only to unsecured networks I guess I will have to rollback to XP Tablet :( -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
I've got a Fujitsu Siemens Lifebook S6010. It has the same graphics card, the same problem, and the same error message. This problem started with the intel driver in gutsy I believe. Since then I've had to specify driver i810 i xorg.conf. However since Ubuntu 8.10 driver 810 is no longer available, making it kind of hard to upgrade. One thing that could be relevant is that the intel driver works, as long as another display is connected to the computer. It is only the laptop display that encounter these problems. So I've figured the problem has something to do with how the intel driver a while back changed it's way of detecting screens, which doesn't work very well with the Intel 830M graphics controller. Tell me if there is anything I can do to help. This bug has been around to long (and ruined my xmas holidays, before realising older Ubuntu works, different screen works, and i810 driver works). Which logs do you need? Is there anything you want me to test? -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Changed in: ubuntu Status: New = Confirmed -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
** Package changed: ubuntu = xserver-xorg-video-intel (Ubuntu) -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Here's some general info from trying the Xubuntu live-cd: xserver-xorg-video-intel: Installed: 2:2.6.3-0ubuntu9 Candidate: 2:2.6.3-0ubuntu9 Version table: *** 2:2.6.3-0ubuntu9 0 500 http://archive.ubuntu.com jaunty/main Packages 100 /var/lib/dpkg/status Description:Ubuntu 9.04 Release:9.04 Linux ubuntu 2.6.28-11-generic #42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009 i686 GNU/Linux ** Attachment added: Xorg.0.log http://launchpadlibrarian.net/26873976/Xorg.0.log -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
...And here's my output of lspci -vvnn ** Attachment added: lspci-vvnn.txt http://launchpadlibrarian.net/26873994/lspci-vvnn.txt -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
I believe we have a bunch of duplicates with the same problem. I'm not going to mark them as such since I believe there are people better suited to to make that judgement. But here is a list: Bug #257711 Bug #272560 Bug #238105 I'd also like to ad I tried the vesa driver, and had the exact same result as above. No idea how many people are affected by this. But I know of no workaround for intrepid or jaunty (except always having an external screen connected to the laptop). In hardy, the latest LTS, you have to ad driver i810 to xorg.conf. You have to install Ubuntu with alternate install or an external screen before doing so. All this I think is more than the average user can handle. That makes this bug extremely critical to a small audience. -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] [NEW] [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Public bug reported: I'm unable to install Jaunty on Fujitsu Stylistic ST4120PW tabletpc computer. It has Intel 830M graphics controller. When I try to install from a cd, it prepares to launch X, after starting it blinks screen a few times, and finally I get black screen with vertical white stripes growing for a few seconds and finally filling whole screen. The system underneath doesn't crash. I can switch to text console and it works, and then when returning to X just the same white stripes appear. Sometimes, but not always, when switching console from text mode to X I can see X desktop for a split second just after the switch, but it instantly disappears and the stripes start to fade black to white. Oh, and stripes are not exactly the same every time, sometimes there are more stripes, and sometimes less. Exactly the same happens when trying to install in safe mode. I tried switching drivers manually by editing xorg.conf, and this is what happens when trying to start X after edits (the xorg.conf file is all default, with just 'Driver ...' line added): 1) Driver intel result: (EE) intel(0): sil164 not detected got 5: from DVOI2C_E Slave 112. (EE) intel(0): tfp410 not detected got VID 1305: from VOI2C_E Slave 112. (EE) intel(0): No valid modes. (EE) Screen(s) found, but none have a usable configuration. Above messages appear about 2 seconds after running 'X' and show after a split-second black screen. 2) Driver 'i810' result: (EE) No devices detected. This time the messages appear after about 1 second and a split-second black screen. I don't know if this driver is supposes to support 830M or not, I just gave it a try. 3) And finally: Driver 'vesa' result: After running 'X' it shows black screen for about 10 seconds, then it turns off the backlight for about 2 seconds, and then it turns on the backlight again and start the black to white stripes fading. Switching to the text console from which I started X shows some logs, but they are related to XKEYBOARD, so I don't consider them important. In Xorg.0.log I can find lines about different modules loading. Some maybe interesting lines are: (II) VESA(0): Not using built-in mode 640x480 (no mode of this name) ... (WW) VESA(0): No valid modes left. Trying less strict filter ... (**) VESA(0): Using Shadow Framebuffer ... I'll try to attach the whole file. I have also tried installing 8.10 and the results are exactly the same. If I'll find earlier versions' discs I'll try them too. ** Affects: ubuntu Importance: Undecided Status: New -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Xorg.0.log after running xorg.conf set with Driver vesa: (Final Backtrace happens after I kill the server with ctrl-alt-backspace or with ctrl+c on text terminal, everything before happens after starting the server) ** Attachment added: Xorg.0.log.vesa http://launchpadlibrarian.net/25564458/Xorg.0.log.vesa -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Xorg.0.log after running xorg.conf set with Driver intel: ** Attachment added: Xorg.0.log.intel http://launchpadlibrarian.net/25564471/Xorg.0.log.intel -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 362582] Re: [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW
Xorg.0.log after running X with xorg.conf set with Driver i810 ** Attachment added: Xorg.0.log.i810 http://launchpadlibrarian.net/25564505/Xorg.0.log.i810 -- [i830] Installer unable to launch Xorg on Fujitsu Stylistic ST4120PW https://bugs.launchpad.net/bugs/362582 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
