[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 Gordon Jin gordon@intel.com changed: What|Removed |Added CC||gordon@intel.com Component|Video(DRI - non Intel) |Video(DRI - Intel) AssignedTo|drivers_video-...@kernel-bu |drivers_video-dri-in...@ker |gs.osdl.org |nel-bugs.osdl.org Regression|--- |No --- Comment #44 from Gordon Jin gordon@intel.com 2009-09-18 02:45:31 --- Does this still exist now? -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Come build with us! The BlackBerryreg; Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9#45;12, 2009. Register now#33; http://p.sf.net/sfu/devconf -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 Sheridan Hutchinson sheri...@shezza.org changed: What|Removed |Added CC||sheri...@shezza.org --- Comment #43 from Sheridan Hutchinson sheri...@shezza.org 2009-08-27 01:24:18 --- Hi, I have a Thinkpad X40 (855 chipset) running Debian that used to parse two quirks passed to it from the GRUB command line in order for the panel to turn back on when the machine resumed from suspend (S3). Is there any chance we could go back to the old behaviour because I've been unable to use suspend for around 6 months now :( -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #42 from [EMAIL PROTECTED] 2008-11-24 11:48 --- Right I just need to find some time to work on bugs... I have a few more theories to test now at least, and hw. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #41 from [EMAIL PROTECTED] 2008-11-22 08:13 --- I've just had an email from someone who has reproduced this on a thinkpad x30. My understanding is that Jesse has confirmed this and has access to x40 hardware now. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #38 from [EMAIL PROTECTED] 2008-07-22 14:43 --- I'm afraid not. Would it be helpful if I could find other people experiencing this? I know of a few X40 owners I might convince to test this too. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #39 from [EMAIL PROTECTED] 2008-07-22 15:22 --- Yeah it would be good to get some confirmation, but istr seeing another, similar report for another thinkpad but I don't remember the details. I wonder if there's some ACPI call we're missing here? The PP_STATUS regs definitely change in your config, but they're also undocumented in my 855 manual, so I wonder if there are some other bits we don't know about on this machine that are required to bring the panel back up... -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #40 from [EMAIL PROTECTED] 2008-07-22 15:27 --- Heh, now I see it was comment #33 that had the other thinkpad report. It sounds like that's a different suspend/resume problem though, since the sleep light was still on... -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #35 from [EMAIL PROTECTED] 2008-07-21 13:01 --- Created an attachment (id=16927) -- (http://bugzilla.kernel.org/attachment.cgi?id=16927action=view) disable panel restore all panel state first this one tries to disable the panel first thing, since that should unlock some of the regs that we may be failing to restore. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #36 from [EMAIL PROTECTED] 2008-07-21 13:59 --- Hello; tried that patch against refs/heads/master = b5cddbcc1536 ; I'm afraid it did not fix it. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #37 from [EMAIL PROTECTED] 2008-07-21 14:41 --- And I don't suppose the register diff changes either? -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #34 from [EMAIL PROTECTED] 2008-07-20 03:28 --- (In reply to comment #32) Jon, can you try the drm tree? It's working well on my 855 test machine and is easier for me to test/generate diffs against. Sure. Actually this is easier for me too. I've tried that tree (HEAD 7cfdba2b30), the backlight does not come on. Would the register dumps be useful? -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #33 from [EMAIL PROTECTED] 2008-07-18 18:16 --- I tried the git tree today on my ThinkPad R61, but the backlight did not come on. However I also noticed that the suspend LED (the crescent moon) was still lit as well, so I'm not sure if the system is waking up or not. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #30 from [EMAIL PROTECTED] 2008-07-17 04:28 --- Created an attachment (id=16860) -- (http://bugzilla.kernel.org/attachment.cgi?id=16860action=view) intel_reg_dumper output before suspend; 2.6.26 + jesse's patch from comment #28 -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #31 from [EMAIL PROTECTED] 2008-07-17 04:28 --- Created an attachment (id=16861) -- (http://bugzilla.kernel.org/attachment.cgi?id=16861action=view) intel_reg_dumper output after suspend; 2.6.26 + jesse's patch from comment #28 Here's the diff: --- x_regs_before.txt 2008-07-17 12:12:37.0 +0100 +++ x_regs_after.txt2008-07-17 12:12:37.0 +0100 @@ -24,7 +24,7 @@ (II): DVOB_SRCDIM: 0x (II): DVOC_SRCDIM: 0x (II): PP_CONTROL: 0x0001 (power target: on) -(II):PP_STATUS: 0xc008 (on, ready, sequencing idle) +(II):PP_STATUS: 0x480b (off, ready, sequencing idle) (II): PFIT_CONTROL: 0x8668 (II): PFIT_PGM_RATIOS: 0x (II): PORT_HOTPLUG_EN: 0x @@ -68,7 +68,7 @@ (II): DSPBTILEOFF: 0x (II):PIPEBCONF: 0x8000 (enabled, single-wide) (II): PIPEBSRC: 0x027f018f (640, 400) -(II):PIPEBSTAT: 0x8202 (status: FIFO_UNDERRUN VSYNC_INT_STATUS VBLANK_INT_STATUS) +(II):PIPEBSTAT: 0x8242 (status: FIFO_UNDERRUN VSYNC_INT_STATUS LBLC_EVENT_STATUS VBLANK_INT_STATUS) (II): FPB0: 0x0003120c (n = 3, m1 = 18, m2 = 12) (II): FPB1: 0x00021207 (n = 2, m1 = 18, m2 = 7) (II): DPLL_B: 0x90026000 (enabled, non-dvo, spread spectrum clock, LVDS mode, p1 = 2, p2 = 14) -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #28 from [EMAIL PROTECTED] 2008-07-16 16:12 --- Created an attachment (id=16852) -- (http://bugzilla.kernel.org/attachment.cgi?id=16852action=view) Restore LVDS state before PLL state Can you give something like this a try (it may not apply directly depending on what version you use, but it should be easy to fix). LVDS state is supposed to be restored before the PLLs are enabled or the panel might not come up. I hope that's the problem here... Please let me know if this works for you. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 [EMAIL PROTECTED] changed: What|Removed |Added OtherBugsDependingO|10492 | nThis|| Regression|1 |0 --- Comment #27 from [EMAIL PROTECTED] 2008-07-13 11:50 --- I've dropped this bug from the list of recent regressions on the basis of Comment #24. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #26 from [EMAIL PROTECTED] 2008-07-09 03:14 --- No, all of this should be handled entirely by the drm. The X40 doesn't have ACPI backlight control. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #24 from [EMAIL PROTECTED] 2008-07-08 08:28 --- (In reply to comment #22) If you say that echo mem /sys/power/state works, where is the bug I realised by comment #10 that my tests had been flawed and in fact echo mem /sys/power/state does not work. (In reply to comment #23) Report please consider this patch http://bugzilla.kernel.org/attachment.cgi?id=14745 I've just tried that patch and I'm afraid my backlight still did not come on. So in my H opinion I'd not consider one regression. I'd agree with Adrian in #3 that it is not a regression since this doesn't work for 2.6.25 or earlier either. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #23 from [EMAIL PROTECTED] 2008-07-07 05:28 --- I am trying marking this bug related or depend on bug 6001 and bug 9642. Report please consider this patch http://bugzilla.kernel.org/attachment.cgi?id=14745 It is a very close problem, backlight problem with i915 drm . So in my H opinion I'd not consider one regression. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #20 from [EMAIL PROTECTED] 2008-07-06 10:55 --- Handled-By : Jesse Barnes [EMAIL PROTECTED] -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #21 from [EMAIL PROTECTED] 2008-07-06 13:38 --- Where abouts are the hw quirks in the code? I've skimmed over most of the i915* files in drivers/char/drm but nothing is jumping out of me. I doubt I'd spot a bug (nor be able to provide a fix) but I am curious :) -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 [EMAIL PROTECTED] changed: What|Removed |Added CC||[EMAIL PROTECTED] --- Comment #22 from [EMAIL PROTECTED] 2008-07-06 19:28 --- (In reply to comment #5) I've just attempted * echo mem /sys/power/state * pm-suspend * pm-suspend --quirk-s3-bios --quirk-s3-mode with 2.6.25 and 2.6.26-rc8, both in X and without X. In all cases, echo mem /sys/power/state worked (with 2.6.25 and 2.6.26) In the case of pm-suspend, only explicit quirks with 2.6.25 worked. Does this absolve the kernel? I'm a bit puzzled. I am now trying to figure out what pm-suspend does on top of echo mem /sys/power/state and after resuming in my case. Noting, pm-suspend could do something more and echo mem /sys/power/state, (has far I know). If you say that echo mem /sys/power/state works, where is the bug ? and if you say that pm-suspend fail in something, so it is a pm-utils bug. isn't it ? IMHO -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #17 from [EMAIL PROTECTED] 2008-07-05 03:29 --- Not on that last run, sorry. I've just redone them. I'll attach but here's the before/after diff for convenience: --- regs_before.txt 2008-07-05 11:17:55.0 +0100 +++ regs_after.txt 2008-07-05 11:17:58.0 +0100 @@ -24,7 +24,7 @@ (II): DVOB_SRCDIM: 0x (II): DVOC_SRCDIM: 0x (II): PP_CONTROL: 0x0001 (power target: on) -(II):PP_STATUS: 0xc008 (on, ready, sequencing idle) +(II):PP_STATUS: 0x480b (off, ready, sequencing idle) (II): PFIT_CONTROL: 0x8668 (II): PFIT_PGM_RATIOS: 0x (II): PORT_HOTPLUG_EN: 0x @@ -68,7 +68,7 @@ (II): DSPBTILEOFF: 0x (II):PIPEBCONF: 0x8000 (enabled, single-wide) (II): PIPEBSRC: 0x027f018f (640, 400) -(II):PIPEBSTAT: 0x8202 (status: FIFO_UNDERRUN VSYNC_INT_STATUS VBLANK_INT_STATUS) +(II):PIPEBSTAT: 0x8242 (status: FIFO_UNDERRUN VSYNC_INT_STATUS LBLC_EVENT_STATUS VBLANK_INT_STATUS) (II): FPB0: 0x0003120c (n = 3, m1 = 18, m2 = 12) (II): FPB1: 0x00021207 (n = 2, m1 = 18, m2 = 7) (II): DPLL_B: 0x90026000 (enabled, non-dvo, spread spectrum clock, LVDS mode, p1 = 2, p2 = 14) -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #18 from [EMAIL PROTECTED] 2008-07-05 03:43 --- Created an attachment (id=16744) -- (http://bugzilla.kernel.org/attachment.cgi?id=16744action=view) single user; no x; i915 loaded; before suspend -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #19 from [EMAIL PROTECTED] 2008-07-05 03:44 --- Created an attachment (id=16745) -- (http://bugzilla.kernel.org/attachment.cgi?id=16745action=view) single user; no x; i915 loaded; after resume -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 [EMAIL PROTECTED] changed: What|Removed |Added Status|CLOSED |REOPENED Resolution|WILL_NOT_FIX| --- Comment #10 from [EMAIL PROTECTED] 2008-07-04 07:50 --- Hi folks- back again :) Sorry about this. When I was performing my tests before, I was not doing them from a clean boot on each occasion. That means the values in /proc/sys/kernel/acpi_video_flags had been set by one method and not reset prior to trying another. I have just performed, using 2.6.26-rc8, clean boots into single user mode, no X, the echo mem /sys/power/state test. The backlight did not come on after resume :( I have repeated this three times. /proc/sys/kernel/acpi_video_flags was set to 0 before and after resuming. I shall attach the diff of the output of intel_reg_dumper before and after suspend. It appears to be larger than last time. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 [EMAIL PROTECTED] changed: What|Removed |Added Attachment #16633|0 |1 is obsolete|| Attachment #16634|0 |1 is obsolete|| --- Comment #11 from [EMAIL PROTECTED] 2008-07-04 07:52 --- Created an attachment (id=16731) -- (http://bugzilla.kernel.org/attachment.cgi?id=16731action=view) diff of intel_reg_dumper output before/after a suspend Note that I had a VGA monitor plugged into the machine for the duration of all of the three tests, from boot. At no point did anything appear on it, though (I didn't start X and I don't appear to have the BIOS configured to echo to it). -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #12 from [EMAIL PROTECTED] 2008-07-04 08:15 --- Is there any difference with X? -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #13 from [EMAIL PROTECTED] 2008-07-04 08:38 --- The backlight still doesn't come on. The intel regs are slightly different, because X has enabled my external display. I'm going to attach the output of the reg dumper before and after (files also include contents of acpi_video_flags and uname -a output) -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #14 from [EMAIL PROTECTED] 2008-07-04 08:38 --- Created an attachment (id=16733) -- (http://bugzilla.kernel.org/attachment.cgi?id=16733action=view) intel_reg_dumper output (and other bits) prior to suspend, in X -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #15 from [EMAIL PROTECTED] 2008-07-04 08:39 --- Created an attachment (id=16734) -- (http://bugzilla.kernel.org/attachment.cgi?id=16734action=view) intel_reg_dumper output (and other bits) after suspend, in X -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #16 from [EMAIL PROTECTED] 2008-07-04 10:06 --- Jon, when you booted into single user you remembered to load i915 right? The register diffs make it look like the suspend/resume capable i915 driver wasn't loaded... -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 [EMAIL PROTECTED] changed: What|Removed |Added Status|REJECTED|CLOSED -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #1 from [EMAIL PROTECTED] 2008-06-26 02:11 --- Created an attachment (id=16633) -- (http://bugzilla.kernel.org/attachment.cgi?id=16633action=view) output of intel_reg_dumper On Matthew Garrett's advice, I booted to single user mode, and ran intel_reg_dumper (from the x86-video-intel git repo) before loading i915, afterwards, and after resuming from a suspend. This is the output from before loading i915. After is identical. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 [EMAIL PROTECTED] changed: What|Removed |Added CC||[EMAIL PROTECTED] OtherBugsDependingO||7216, 10492 nThis|| Regression|0 |1 --- Comment #3 from [EMAIL PROTECTED] 2008-06-26 02:40 --- One could argue whether it's technically a kernel regression, but it should be resolved either in the kernel or in userspace before 2.6.26. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 [EMAIL PROTECTED] changed: What|Removed |Added CC||[EMAIL PROTECTED] --- Comment #4 from [EMAIL PROTECTED] 2008-06-26 03:23 --- Jon, could you please try suspending by # echo mem /sys/power/state (obviously as root) and see what happens? -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #5 from [EMAIL PROTECTED] 2008-06-26 04:58 --- I've just attempted * echo mem /sys/power/state * pm-suspend * pm-suspend --quirk-s3-bios --quirk-s3-mode with 2.6.25 and 2.6.26-rc8, both in X and without X. In all cases, echo mem /sys/power/state worked (with 2.6.25 and 2.6.26) In the case of pm-suspend, only explicit quirks with 2.6.25 worked. Does this absolve the kernel? I'm a bit puzzled. I am now trying to figure out what pm-suspend does on top of echo mem /sys/power/state and after resuming in my case. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 [EMAIL PROTECTED] changed: What|Removed |Added Status|NEW |REJECTED Resolution||INVALID --- Comment #6 from [EMAIL PROTECTED] 2008-06-26 06:01 --- Hi folks, after some more digging it seems pm-suspend on my machine is back-ending to s2ram, from the uswsusp package. I haven't tried to dig into s2ram to establish why it prevents the backlight coming back up, but this suggests the kernel is fine: echo mem ... worked fine, and pm-suspend in the absenceof s2ram works fine. I'm sorry for wasting your time. I'm a little miffed myself (back-ending to s2ram by default if present is a debian-specific alteration to the pm-utils package, so I will have to write a similar apology to the bug there.) -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 [EMAIL PROTECTED] changed: What|Removed |Added Status|REJECTED|REOPENED Resolution|INVALID | --- Comment #7 from [EMAIL PROTECTED] 2008-06-26 06:24 --- Actually, the problem is not only yours, because many laptops required a userland workaround quirk before 2.6.26-rc which they don't require any more and which breaks things now. That's why the quirk was hardcoded into the s2ram whitelist and is still used by distributions. So, as far as the kernel is concerned, this is a will not fix thing rather than invalid. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #8 from [EMAIL PROTECTED] 2008-06-26 06:26 --- BTW, please just add -f to the s2ram's command line and things should work again. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 [EMAIL PROTECTED] changed: What|Removed |Added Status|REOPENED|REJECTED Resolution||WILL_NOT_FIX -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 10985] backlight doesn't come on after resume with i915 video
http://bugzilla.kernel.org/show_bug.cgi?id=10985 --- Comment #9 from [EMAIL PROTECTED] 2008-06-26 07:25 --- Actually, it's adding -f that breaks it. Invoking s2ram on 2.6.26 means it uses it's built-in whitelist and passes the s3 quirks. This still works for me (although the quirks are superfluous). Invoking s2ram -f means it doesn't check the whitelist at all. pm-utils (as patched by debian) was invoking s2ram -f, but suffixing explicitly the s3 quirks on the command line for 2.6.25, which worked, and ommitting them with 2.6.26, which (strangely) doesn't. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
