[Bug 15469] [Intel Graphics HD] Kernel panic on boot with certain BIOS options
https://bugzilla.kernel.org/show_bug.cgi?id=15469 --- Comment #14 from Artem S. Tashkinov t.ar...@mailcity.com 2010-05-10 10:06:22 --- Funnily 64 bit kernel sees even less RAM: $ free total used free sharedbuffers cached Mem: 3724300 4019163322384 0 30668 189920 -/+ buffers/cache: 1813283542972 Swap:0 0 0 $ cat /proc/iomem - : reserved 0001-0009f7ff : System RAM 0009f800-0009 : reserved 000c-000c : pnp 00:0e 000e4000-000f : reserved 0010-ab76 : System RAM 0100-012d98bd : Kernel code 012d98be-014147ff : Kernel data 0147d000-014e9c77 : Kernel bss ab77-ab77 : ACPI Tables ab78-ab7c : ACPI Non-volatile Storage ab7d-ab7d : reserved ab7e-ab7eb3ff : RAM buffer ab7eb400-bfff : reserved c000-c03f : PCI Bus :03 c040-c07f : PCI Bus :02 c080-c0800fff : Intel Flush Page d000-dfff : :00:02.0 e000-efff : PCI MMCONFIG [bus 00-ff] e000-efff : pnp 00:0d fad0-fadf : PCI Bus :01 fadf8000-fadfbfff : :01:00.0 fadf8000-fadfbfff : r8169 fadff000-fadf : :01:00.0 fadff000-fadf : r8169 fae0-faef : PCI Bus :02 faf0-faff : PCI Bus :03 fb80-fbbf : :00:02.0 fbdf6000-fbdf63ff : :00:1a.0 fbdf6000-fbdf63ff : ehci_hcd fbdf8000-fbdfbfff : :00:1b.0 fbdf8000-fbdfbfff : ICH HD audio fbdfc000-fbdfc3ff : :00:1d.0 fbdfc000-fbdfc3ff : ehci_hcd fbdffc00-fbdffcff : :00:1f.3 fbe0-fbef : PCI Bus :01 fbee-fbef : :01:00.0 fbf0-fbff : PCI Bus :04 fbfc-fbfd : :04:01.0 fbfc-fbfd : e100 fbfe-fbfe : :04:01.0 fbffe000-fbffefff : :04:01.0 fbffe000-fbffefff : e100 fc00-fcff : pnp 00:01 fd00-fdff : pnp 00:01 fe00-febf : pnp 00:01 fec0-fec003ff : IOAPIC 0 fed0-fed003ff : HPET 0 fed14000-fed19fff : pnp 00:01 fed1c000-fed1 : pnp 00:07 fed2-fed3 : pnp 00:07 fed4-fed8 : pnp 00:07 fee0-fee00fff : Local APIC fee0-fee00fff : reserved fee0-fee00fff : pnp 00:09 ffa0- : reserved 1-13fff : System RAM $ cat /proc/mtrr reg00: base=0x0 (0MB), size= 2048MB, count=1: write-back reg01: base=0x08000 ( 2048MB), size= 512MB, count=1: write-back reg02: base=0x0a000 ( 2560MB), size= 128MB, count=1: write-back reg03: base=0x0a800 ( 2688MB), size= 64MB, count=1: write-back reg04: base=0x1 ( 4096MB), size= 1024MB, count=1: write-back reg05: base=0x0d000 ( 3328MB), size= 256MB, count=1: write-combining $ uname -a Linux localhost.localdomain 2.6.33.3-ic64 #2 SMP PREEMPT Mon May 10 09:06:02 UTC 2010 x86_64 x86_64 x86_64 GNU/Linux -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching someone on the CC list of the bug. -- -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: [patch -next] drm: off by one in drm_edid.c
On Fri, 2010-05-07 at 10:38 +0200, Dan Carpenter wrote:
m == num_est3_modes is one past the end of the est3_modes[].
Signed-off-by: Dan Carpenter erro...@gmail.com
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 7188674..46447b0 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -1383,7 +1383,7 @@ drm_est3_modes(struct drm_connector *connector, struct
detailed_timing *timing)
for (i = 0; i 6; i++) {
for (j = 7; j 0; j--) {
m = (i * 8) + (7 - j);
- if (m num_est3_modes)
+ if (m = num_est3_modes)
break;
if (est[i] (1 j)) {
mode = drm_find_dmt(connector-dev,
Reviewed-by: Adam Jackson a...@redhat.com
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Re: drm_edid: potential range checking issue?
On Fri, 2010-05-07 at 10:35 +0200, Dan Carpenter wrote:
In include/drm/drm_edid.h this array has 5 elements not 6.
struct detailed_non_pixel {
u8 pad1;
u8 type; /* ff=serial, fe=string, fd=monitor range, fc=monitor name
fb=color point data, fa=standard timing data,
f9=undefined, f8=mfg. reserved */
u8 pad2;
union {
struct detailed_data_string str;
struct detailed_data_monitor_range range;
struct detailed_data_wpindex color;
struct std_timing timings[5];
^
This decl is wrong, should be 6. From the 1.4 spec:
Six additional Standard Timings may be listed as a display descriptor
(tag #FAh).
The 1.3 spec is a little less explicit about it, but does show 6
standard timing codes in the 0xFA detailed subblock, terminated by 0x0A
in the 18th byte. I don't have the docs for 1.2 or earlier, but we're
paranoid enough about not adding broken timings that we should be fine.
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Re: 2.6.34-rc6-git6: Reported regressions from 2.6.33
On 23:13 Sun 09 May , Rafael J. Wysocki wrote: This message contains a list of some regressions from 2.6.33, for which there are no fixes in the mainline known to the tracking team. If any of them have been fixed already, please let us know. If you know of any other unresolved regressions from 2.6.33, please let us know either and we'll add them to the list. Also, please let us know if any of the entries below are invalid. Seems that r600 CS checker rejects narrow FBO renderbuffers https://bugs.freedesktop.org/show_bug.cgi?id=27609 never got added to the list. It is still an issue as of 2.6.34-rc7. -- Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/) -- -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 13170] Macbook 5,2 only boots with acpi=off, or nosmp, or maxcpus=1
https://bugzilla.kernel.org/show_bug.cgi?id=13170 Carlos Le Mare carlos_lem...@yahoo.com changed: What|Removed |Added CC||carlos_lem...@yahoo.com --- Comment #51 from David dstan...@gmail.com 2010-04-26 15:23:40 --- As Alejanrdo says above, it's been raised in both debian and ubuntu for some time now, and nothing seems to be happening there. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 13170] Macbook 5,2 only boots with acpi=off, or nosmp, or maxcpus=1
https://bugzilla.kernel.org/show_bug.cgi?id=13170 --- Comment #52 from Carlos Le Mare carlos_lem...@yahoo.com 2010-05-10 22:16:49 --- I see that the problem is assigned to drivers_video-...@kernel-bugs.osdl.org, however, the problem is the same is I use Restricted Drivers from NVidia or the open one. I have a MacBook5,2... using Ubuntu 10.04 32 bits (64 bits won't boot from the CD). -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
