[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-22 Thread Indan Zupancic
On Tue, February 22, 2011 04:25, Indan Zupancic wrote: > Hi, > > On Sun, February 20, 2011 14:21, Daniel Vetter wrote: >> Well, don't start jumping around, yet. These patches are just to rule out >> some theories. Now: Is it fixed with just the 2nd patch alone or do you need >> both >> patches?

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-22 Thread Indan Zupancic
Hi, On Sun, February 20, 2011 14:21, Daniel Vetter wrote: > Well, don't start jumping around, yet. These patches are just to rule out > some theories. Now: Is it fixed with just the 2nd patch alone or do you need > both > patches? This is very important, so please test extensively whether there

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-21 Thread Indan Zupancic
Hi Peter, The new corruption is "fixed" with daniel's patch from https://lkml.org/lkml/2011/2/20/25 On Mon, February 21, 2011 05:10, Peter Stuge wrote: > Indan Zupancic wrote: >> > Confirm I also have this issue on my X40, but there are other bugs >> > that are much more significant so I haven't

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-21 Thread Peter Stuge
Indan Zupancic wrote: > > Confirm I also have this issue on my X40, but there are other bugs > > that are much more significant so I haven't bothered mentioning this. > > What issues? The one I confirmed is corrupted graphics within Gecko. I haven't had Xv working for a long time either. Not

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-21 Thread Indan Zupancic
Hi, Feel free to ignore this post, it's a it of rambling. On Sun, February 20, 2011 11:55, Daniel Vetter wrote: > I've just noticed that one of the patches (the 2nd one) doesn't work > as advertised. Please retest with the attached one. I was wondering why that was, so I looked a bit closer:

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-21 Thread Indan Zupancic
Hi, On Sun, February 20, 2011 14:21, Daniel Vetter wrote: > Well, don't start jumping around, yet. These patches are just to rule > out some theories. I know, that's why I said I don't mind testing other patches. > Now: Is it fixed with just the 2nd patch alone or do you > need both patches?

Re: [BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-21 Thread Indan Zupancic
Hi, On Sun, February 20, 2011 14:21, Daniel Vetter wrote: Well, don't start jumping around, yet. These patches are just to rule out some theories. Now: Is it fixed with just the 2nd patch alone or do you need both patches? This is very important, so please test extensively whether there are

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Daniel Vetter
On Sun, Feb 20, 2011 at 12:19:14PM +0100, Indan Zupancic wrote: > Hi, > > Good news: > > On Sun, February 20, 2011 11:55, Daniel Vetter wrote: > >> > I've created two quick patches to check a few theories, please test them > >> > (both patches independently and both together). Patches attached.

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Indan Zupancic
Hi, Good news: On Sun, February 20, 2011 11:55, Daniel Vetter wrote: >> > I've created two quick patches to check a few theories, please test them >> > (both patches independently and both together). Patches attached. >> >> Tried with both applied, doesn't change anything. > > I've just noticed

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Indan Zupancic
Hi Daniel, On Sun, February 20, 2011 10:20, Daniel Vetter wrote: > On Sun, Feb 20, 2011 at 03:20:15AM +0100, Indan Zupancic wrote: >> Sorry, I plainly forgot to mention that. I'm on my Thinkpad X40 with gen 2 >> hardware, 855GM. > > Ah, craptastic i855gm. Is this with the HIC poke patch? Yeah,

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Daniel Vetter
Hi, On Sun, Feb 20, 2011 at 03:20:15AM +0100, Indan Zupancic wrote: > > I've created two quick patches to check a few theories, please test them > > (both patches independently and both together). Patches attached. > > Tried with both applied, doesn't change anything. I've just noticed that one

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Daniel Vetter
Hi, On Sun, Feb 20, 2011 at 03:20:15AM +0100, Indan Zupancic wrote: > Sorry, I plainly forgot to mention that. I'm on my Thinkpad X40 with gen 2 > hardware, 855GM. Ah, craptastic i855gm. Is this with the HIC poke patch? > > I've created two quick patches to check a few theories, please test

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Indan Zupancic
Hi Peter, On Sun, February 20, 2011 04:51, Peter Stuge wrote: > Confirm I also have this issue on my X40, but there are other bugs > that are much more significant so I haven't bothered mentioning this. What issues? If it's backlight related, try my patch at: http://lkml.org/lkml/2011/2/16/447

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Peter Stuge
Daniel Vetter wrote: > Please provide the usual details about your system (especially what gpu > this is on). Also, screenshots of what typical corruptions look like can > help a lot in tracking down such things. Confirm I also have this issue on my X40, but there are other bugs that are much

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Indan Zupancic
Huh, no idea why it didn't go to Daniel the first time, Squirrelmail never did that before. On Sun, February 20, 2011 03:20, Indan Zupancic wrote: > Hi, > > On Sat, February 19, 2011 19:25, Daniel Vetter wrote: >> Hi Indan, >> >> Please provide the usual details about your system (especially what

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Indan Zupancic
Hi, On Sat, February 19, 2011 19:25, Daniel Vetter wrote: > Hi Indan, > > Please provide the usual details about your system (especially what gpu > this is on). Also, screenshots of what typical corruptions look like can > help a lot in tracking down such things. Sorry, I plainly forgot to

Re: [BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Indan Zupancic
Hi Daniel, On Sun, February 20, 2011 10:20, Daniel Vetter wrote: On Sun, Feb 20, 2011 at 03:20:15AM +0100, Indan Zupancic wrote: Sorry, I plainly forgot to mention that. I'm on my Thinkpad X40 with gen 2 hardware, 855GM. Ah, craptastic i855gm. Is this with the HIC poke patch? Yeah, that

Re: [BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Indan Zupancic
Hi, Good news: On Sun, February 20, 2011 11:55, Daniel Vetter wrote: I've created two quick patches to check a few theories, please test them (both patches independently and both together). Patches attached. Tried with both applied, doesn't change anything. I've just noticed that one of

Re: [BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Daniel Vetter
Hi, On Sun, Feb 20, 2011 at 03:20:15AM +0100, Indan Zupancic wrote: Sorry, I plainly forgot to mention that. I'm on my Thinkpad X40 with gen 2 hardware, 855GM. Ah, craptastic i855gm. Is this with the HIC poke patch? snip I've created two quick patches to check a few theories, please test

Re: [BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Indan Zupancic
Hi, On Sun, February 20, 2011 14:21, Daniel Vetter wrote: Well, don't start jumping around, yet. These patches are just to rule out some theories. I know, that's why I said I don't mind testing other patches. Now: Is it fixed with just the 2nd patch alone or do you need both patches? This

Re: [BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Indan Zupancic
Hi, Feel free to ignore this post, it's a it of rambling. On Sun, February 20, 2011 11:55, Daniel Vetter wrote: I've just noticed that one of the patches (the 2nd one) doesn't work as advertised. Please retest with the attached one. I was wondering why that was, so I looked a bit closer: Old

Re: [BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Peter Stuge
Indan Zupancic wrote: Confirm I also have this issue on my X40, but there are other bugs that are much more significant so I haven't bothered mentioning this. What issues? The one I confirmed is corrupted graphics within Gecko. I haven't had Xv working for a long time either. Not sure if

Re: [BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-20 Thread Indan Zupancic
Hi Peter, The new corruption is fixed with daniel's patch from https://lkml.org/lkml/2011/2/20/25 On Mon, February 21, 2011 05:10, Peter Stuge wrote: Indan Zupancic wrote: Confirm I also have this issue on my X40, but there are other bugs that are much more significant so I haven't bothered

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-19 Thread Daniel Vetter
Hi Indan, Please provide the usual details about your system (especially what gpu this is on). Also, screenshots of what typical corruptions look like can help a lot in tracking down such things. I've created two quick patches to check a few theories, please test them (both patches independently

[BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-19 Thread Indan Zupancic
Hello, Since 2.6.38-rc I get screen corruption (mostly horizontal grabage stripes on the right side of the screen). After a long time bisecting the offending commit ends up being: commit a00b10c360b35d6431a94cbf130a4e162870d661 Author: Chris Wilson Date: Fri Sep 24 21:15:47 2010 +0100

Re: [BUG] drm/i915 Screen corruption introduced by a00b10c360b35d6431a94cb

2011-02-19 Thread Indan Zupancic
Hi, On Sat, February 19, 2011 19:25, Daniel Vetter wrote: Hi Indan, Please provide the usual details about your system (especially what gpu this is on). Also, screenshots of what typical corruptions look like can help a lot in tracking down such things. Sorry, I plainly forgot to mention