[Bug 26942] radeon: screen distortion on resume

2011-02-12 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 Rafael J. Wysocki changed: What|Removed |Added Status|RESOLVED|CLOSED Resolution|PATCH_ALRE

[Bug 26942] radeon: screen distortion on resume

2011-02-12 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 Rafael J. Wysocki changed: What|Removed |Added Status|RESOLVED|CLOSED Resolution|PATCH_ALRE

[Bug 26942] radeon: screen distortion on resume

2011-02-03 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 Rafael J. Wysocki changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug 26942] radeon: screen distortion on resume

2011-02-03 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 Rafael J. Wysocki changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug 26942] radeon: screen distortion on resume

2011-02-03 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #22 from Brett Witherspoon 2011-02-03 00:25:35 --- OK, that patch does fix the problem. Thank you. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- Y

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #21 from Alex Deucher 2011-02-02 22:32:43 --- Created an attachment (id=46142) --> (https://bugzilla.kernel.org/attachment.cgi?id=46142) fix bios scratch reg settings This patch should fix the problem. Although I don't understa

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #20 from Alex Deucher 2011-02-02 21:59:58 --- Thanks. I see what's going on now, but I don't see how that commit could be the one at fault. I suspect in some s/r cases the registers retained the old state so the bug was not exhi

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #19 from Brett Witherspoon 2011-02-02 21:05:50 --- I am sure the logs indicate this, but in case it is relevant I am using the DVI-0 and HDMI-0 connectors for the monitors. -- Configure bugmail: https://bugzilla.kernel.org/user

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #18 from kernelbug at sumoreor.com 2011-02-02 20:45:43 --- The first pll control restores the image for me as well. I am using the laptop screen (LVDS) and an external LCD. The distortion occurs only on the laptop screen after re

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #17 from Brett Witherspoon 2011-02-02 19:58:15 --- Created an attachment (id=46092) --> (https://bugzilla.kernel.org/attachment.cgi?id=46092) Single Monitor -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=e

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #16 from Brett Witherspoon 2011-02-02 19:57:05 --- Created an attachment (id=46082) --> (https://bugzilla.kernel.org/attachment.cgi?id=46082) Both monitors The distortion looks like horizontal lines with flickering. I attached

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #15 from Alex Deucher 2011-02-02 19:06:27 --- I've narrowed it down to a set of possible registers. Can you try manually setting the following registers after resume and let me know which, if any, fix the problem? pll controls:

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #14 from Alex Deucher 2011-02-02 18:18:13 --- What does the distortion look like? Flickering display? garbage on screen? Can you get a picture? -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #22 from Brett Witherspoon 2011-02-03 00:25:35 --- OK, that patch does fix the problem. Thank you. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- Y

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #21 from Alex Deucher 2011-02-02 22:32:43 --- Created an attachment (id=46142) --> (https://bugzilla.kernel.org/attachment.cgi?id=46142) fix bios scratch reg settings This patch should fix the problem. Although I don't understa

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #20 from Alex Deucher 2011-02-02 21:59:58 --- Thanks. I see what's going on now, but I don't see how that commit could be the one at fault. I suspect in some s/r cases the registers retained the old state so the bug was not exhi

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #19 from Brett Witherspoon 2011-02-02 21:05:50 --- I am sure the logs indicate this, but in case it is relevant I am using the DVI-0 and HDMI-0 connectors for the monitors. -- Configure bugmail: https://bugzilla.kernel.org/user

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #18 from kernel...@sumoreor.com 2011-02-02 20:45:43 --- The first pll control restores the image for me as well. I am using the laptop screen (LVDS) and an external LCD. The distortion occurs only on the laptop screen after resum

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #17 from Brett Witherspoon 2011-02-02 19:58:15 --- Created an attachment (id=46092) --> (https://bugzilla.kernel.org/attachment.cgi?id=46092) Single Monitor -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=e

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #16 from Brett Witherspoon 2011-02-02 19:57:05 --- Created an attachment (id=46082) --> (https://bugzilla.kernel.org/attachment.cgi?id=46082) Both monitors The distortion looks like horizontal lines with flickering. I attached

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #15 from Alex Deucher 2011-02-02 19:06:27 --- I've narrowed it down to a set of possible registers. Can you try manually setting the following registers after resume and let me know which, if any, fix the problem? pll controls:

[Bug 26942] radeon: screen distortion on resume

2011-02-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #14 from Alex Deucher 2011-02-02 18:18:13 --- What does the distortion look like? Flickering display? garbage on screen? Can you get a picture? -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --

[Bug 26942] radeon: screen distortion on resume

2011-01-27 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #13 from Brett Witherspoon 2011-01-27 03:27:23 --- Regs before and after resume ( v2.6.37 ) attached. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --

[Bug 26942] radeon: screen distortion on resume

2011-01-27 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #12 from Brett Witherspoon 2011-01-27 03:26:45 --- Created an attachment (id=45242) --> (https://bugzilla.kernel.org/attachment.cgi?id=45242) regs after resume -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?ta

[Bug 26942] radeon: screen distortion on resume

2011-01-27 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #11 from Brett Witherspoon 2011-01-27 03:26:19 --- Created an attachment (id=45232) --> (https://bugzilla.kernel.org/attachment.cgi?id=45232) regs before resume -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?t

[Bug 26942] radeon: screen distortion on resume

2011-01-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #13 from Brett Witherspoon 2011-01-27 03:27:23 --- Regs before and after resume ( v2.6.37 ) attached. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --

[Bug 26942] radeon: screen distortion on resume

2011-01-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #12 from Brett Witherspoon 2011-01-27 03:26:45 --- Created an attachment (id=45242) --> (https://bugzilla.kernel.org/attachment.cgi?id=45242) regs after resume -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?ta

[Bug 26942] radeon: screen distortion on resume

2011-01-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #11 from Brett Witherspoon 2011-01-27 03:26:19 --- Created an attachment (id=45232) --> (https://bugzilla.kernel.org/attachment.cgi?id=45232) regs before resume -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?t

[Bug 26942] radeon: screen distortion on resume

2011-01-24 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #10 from kernelbug at sumoreor.com 2011-01-24 23:03:45 --- Created an attachment (id=45042) --> (https://bugzilla.kernel.org/attachment.cgi?id=45042) avivotool regs all output for working and non working suspend I am having the s

[Bug 26942] radeon: screen distortion on resume

2011-01-24 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #10 from kernel...@sumoreor.com 2011-01-24 23:03:45 --- Created an attachment (id=45042) --> (https://bugzilla.kernel.org/attachment.cgi?id=45042) avivotool regs all output for working and non working suspend I am having the same

[Bug 26942] radeon: screen distortion on resume

2011-01-24 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #9 from Alex Deucher 2011-01-24 05:25:57 --- The changes in that patch should only affect those regs I asked you to dump, but they are the same before and after. Can you attach the output of: avivotool regs all before and after?

[Bug 26942] radeon: screen distortion on resume

2011-01-23 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #9 from Alex Deucher 2011-01-24 05:25:57 --- The changes in that patch should only affect those regs I asked you to dump, but they are the same before and after. Can you attach the output of: avivotool regs all before and after?

[Bug 26942] radeon: screen distortion on resume

2011-01-21 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #8 from Brett Witherspoon 2011-01-21 06:33:42 --- Created an attachment (id=44572) --> (https://bugzilla.kernel.org/attachment.cgi?id=44572) dmesg after resume with DRM_INFO patch -- Configure bugmail: https://bugzilla.kernel.

[Bug 26942] radeon: screen distortion on resume

2011-01-21 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #7 from Brett Witherspoon 2011-01-21 06:32:24 --- Here are the dumps after resume: v2.6.36.3 ( Working ) avivotool regmatch 0x458: 0x458 0x (0) avivotool regmatch 0x45c: 0x45c 0x (0) v2.6.37 ( Not Working)

[Bug 26942] radeon: screen distortion on resume

2011-01-20 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #6 from Alex Deucher 2011-01-20 23:29:07 --- Can you also attach your dmesg after resume with this patch: diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index 4a20a62..c19ea3e 100644

[Bug 26942] radeon: screen distortion on resume

2011-01-20 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #5 from Alex Deucher 2011-01-20 23:22:26 --- Can you dump regs 0x458 and 0x45c using avivotool after resume in the working and non-working states? (run as root): avivotool regmatch 0x458 avivotool regmatch 0x45c You can get avi

[Bug 26942] radeon: screen distortion on resume

2011-01-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #8 from Brett Witherspoon 2011-01-21 06:33:42 --- Created an attachment (id=44572) --> (https://bugzilla.kernel.org/attachment.cgi?id=44572) dmesg after resume with DRM_INFO patch -- Configure bugmail: https://bugzilla.kernel.

[Bug 26942] radeon: screen distortion on resume

2011-01-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #7 from Brett Witherspoon 2011-01-21 06:32:24 --- Here are the dumps after resume: v2.6.36.3 ( Working ) avivotool regmatch 0x458: 0x458 0x (0) avivotool regmatch 0x45c: 0x45c 0x (0) v2.6.37 ( Not Working)

[Bug 26942] radeon: screen distortion on resume

2011-01-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #6 from Alex Deucher 2011-01-20 23:29:07 --- Can you also attach your dmesg after resume with this patch: diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index 4a20a62..c19ea3e 100644

[Bug 26942] radeon: screen distortion on resume

2011-01-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #5 from Alex Deucher 2011-01-20 23:22:26 --- Can you dump regs 0x458 and 0x45c using avivotool after resume in the working and non-working states? (run as root): avivotool regmatch 0x458 avivotool regmatch 0x45c You can get avi

[Bug 26942] radeon: screen distortion on resume

2011-01-20 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 Rafael J. Wysocki changed: What|Removed |Added CC||florian at mickler.org,

[Bug 26942] radeon: screen distortion on resume

2011-01-19 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 Rafael J. Wysocki changed: What|Removed |Added CC||flor...@mickler.org,

[Bug 26942] radeon: screen distortion on resume

2011-01-17 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #4 from Brett Witherspoon 2011-01-17 22:52:22 --- Created an attachment (id=43922) --> (https://bugzilla.kernel.org/attachment.cgi?id=43922) vbios rom -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email -

[Bug 26942] radeon: screen distortion on resume

2011-01-17 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #3 from Brett Witherspoon 2011-01-17 22:51:57 --- Created an attachment (id=43912) --> (https://bugzilla.kernel.org/attachment.cgi?id=43912) dmesg -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email -

[Bug 26942] radeon: screen distortion on resume

2011-01-17 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #2 from Brett Witherspoon 2011-01-17 22:51:26 --- Created an attachment (id=43902) --> (https://bugzilla.kernel.org/attachment.cgi?id=43902) Xorg.log -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --

[Bug 26942] radeon: screen distortion on resume

2011-01-17 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=26942 Alex Deucher changed: What|Removed |Added CC||alexdeucher at gmail.com --- Comment #

[Bug 26942] radeon: screen distortion on resume

2011-01-17 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #4 from Brett Witherspoon 2011-01-17 22:52:22 --- Created an attachment (id=43922) --> (https://bugzilla.kernel.org/attachment.cgi?id=43922) vbios rom -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email -

[Bug 26942] radeon: screen distortion on resume

2011-01-17 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #3 from Brett Witherspoon 2011-01-17 22:51:57 --- Created an attachment (id=43912) --> (https://bugzilla.kernel.org/attachment.cgi?id=43912) dmesg -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email -

[Bug 26942] radeon: screen distortion on resume

2011-01-17 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 --- Comment #2 from Brett Witherspoon 2011-01-17 22:51:26 --- Created an attachment (id=43902) --> (https://bugzilla.kernel.org/attachment.cgi?id=43902) Xorg.log -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --

[Bug 26942] radeon: screen distortion on resume

2011-01-17 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=26942 Alex Deucher changed: What|Removed |Added CC||alexdeuc...@gmail.com --- Comment #1 f