[PATCH 1/3] drm: kill BKL from common code

2010-07-10 Thread Arnd Bergmann
This restricts the use of the big kernel lock to the i830 and i810 device drivers. The three remaining users in common code (open, ioctl and release) get converted to a new mutex, the drm_global_mutex, making the locking stricter than the big kernel lock. This may have a performance impact, but on

[PATCH 0/3] further BKL removal

2010-07-10 Thread Arnd Bergmann
With the ioctl, block, tty, vfs and llseek series on their way into linux-next, these three patches are attacking the hardest remaining issues. If we get these ready for 2.6.36, the kernel should be almost usable with the BKL disabled. In all three cases, I'm cheating a bit, because the BKL still

Re: deadlock possiblity introduced by "drm/nouveau: use drm_mm in preference to custom code doing the same thing"

2010-07-10 Thread Ben Skeggs
On Sun, 2010-07-11 at 01:24 +0200, Marcin Slusarz wrote: > Hi > > Patch "drm/nouveau: use drm_mm in preference to custom code doing the same > thing" > in nouveau tree introduced new deadlock possibility, for which lockdep > complains loudly: > > [ 1541.070202] [drm] nouveau :02:00.0: Alloc

[patch] vmwgfx: return -EFAULT if copy_to_user fails

2010-07-10 Thread Dan Carpenter
copy_to_user() returns the number of bytes remaining to be copied, but we want to return a negative error code. This gets copied to user space. Signed-off-by: Dan Carpenter diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index f1d6261..437ac78 100644 ---

deadlock possiblity introduced by "drm/nouveau: use drm_mm in preference to custom code doing the same thing"

2010-07-10 Thread Marcin Slusarz
Hi Patch "drm/nouveau: use drm_mm in preference to custom code doing the same thing" in nouveau tree introduced new deadlock possibility, for which lockdep complains loudly: [ 1541.070202] [drm] nouveau :02:00.0: Allocating FIFO number 3 [ 1541.084772] [drm] nouveau :02:00.0: nouveau_ch

[PATCH] drm/savage: fixed brace, macro and spacing coding style issues

2010-07-10 Thread Nicolas Kaiser
Fixed brace, macro and spacing coding style issues. Signed-off-by: Nicolas Kaiser --- Supersedes patch "drm/savage: fixed brace coding style issues". drivers/gpu/drm/savage/savage_bci.c | 48 +++ drivers/gpu/drm/savage/savage_drv.h | 109 + dri

[PATCH 1/3] drm: kill BKL from common code

2010-07-10 Thread Arnd Bergmann
This restricts the use of the big kernel lock to the i830 and i810 device drivers. The three remaining users in common code (open, ioctl and release) get converted to a new mutex, the drm_global_mutex, making the locking stricter than the big kernel lock. This may have a performance impact, but on

[Bug 28860] [r300g] Yo Frankie - shaders not working: Too many instructions

2010-07-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=28860 --- Comment #8 from Tom Stellard 2010-07-10 13:11:05 PDT --- Created an attachment (id=36940) --> (https://bugs.freedesktop.org/attachment.cgi?id=36940) Failing shaders I pulled 1 of the 3 failing shaders from the error log. If you have some

[Bug 28860] [r300g] Yo Frankie - shaders not working: Too many instructions

2010-07-10 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=28860 --- Comment #8 from Tom Stellard 2010-07-10 13:11:05 PDT --- Created an attachment (id=36940) --> (https://bugs.freedesktop.org/attachment.cgi?id=36940) Failing shaders I pulled 1 of the 3 failing shaders from the error log. If you have some

[patch] vmwgfx: return -EFAULT if copy_to_user fails

2010-07-10 Thread Dan Carpenter
copy_to_user() returns the number of bytes remaining to be copied, but we want to return a negative error code. This gets copied to user space. Signed-off-by: Dan Carpenter diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index f1d6261..437ac78 100644 ---

[Bug 26915] xf86-video-ati + KMS TV-out PAL stripes

2010-07-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=26915 Martin Louda changed: What|Removed |Added CC||san...@seznam.cz --- Comment #8 from Mart

[Bug 26915] xf86-video-ati + KMS TV-out PAL stripes

2010-07-10 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=26915 Martin Louda changed: What|Removed |Added CC||sandin at seznam.cz --- Comment #8 from M

[Bug 28994] [r300c] [r300g] skybox in ut2004 is not seamless

2010-07-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=28994 --- Comment #2 from Jon Sturm 2010-07-10 08:07:05 PDT --- This is also noticeable on my 2 rv730 cards so it seems to be a mesa or radeon bug in general and not r300 specific. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=

[Bug 28994] [r300c] [r300g] skybox in ut2004 is not seamless

2010-07-10 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=28994 --- Comment #2 from Jon Sturm 2010-07-10 08:07:05 PDT --- This is also noticeable on my 2 rv730 cards so it seems to be a mesa or radeon bug in general and not r300 specific. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab

[Bug 29001] latest d-r-t has regular X crashes

2010-07-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=29001 --- Comment #1 from Alex Deucher 2010-07-10 06:57:32 PDT --- Did you update any other components as well (xserver, ddx, libpixman, etc.)? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this

[Bug 29001] latest d-r-t has regular X crashes

2010-07-10 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=29001 --- Comment #1 from Alex Deucher 2010-07-10 06:57:32 PDT --- Did you update any other components as well (xserver, ddx, libpixman, etc.)? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this

[Bug 26915] xf86-video-ati + KMS TV-out PAL stripes

2010-07-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=26915 --- Comment #7 from Alex Deucher 2010-07-10 06:54:58 PDT --- (In reply to comment #6) > I'm having the same problem with current (2.6.34.1) kernel. Is there a chance > the fix will hit kernel git tree? It's already upstream. What chip do you ha

[Bug 26915] xf86-video-ati + KMS TV-out PAL stripes

2010-07-10 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=26915 --- Comment #7 from Alex Deucher 2010-07-10 06:54:58 PDT --- (In reply to comment #6) > I'm having the same problem with current (2.6.34.1) kernel. Is there a chance > the fix will hit kernel git tree? It's already upstream. What chip do you h

[Bug 29001] New: latest d-r-t has regular X crashes

2010-07-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=29001 Summary: latest d-r-t has regular X crashes Product: DRI Version: XOrg CVS Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: m

[Bug 29001] New: latest d-r-t has regular X crashes

2010-07-10 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=29001 Summary: latest d-r-t has regular X crashes Product: DRI Version: XOrg CVS Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: m

[Bug 26915] xf86-video-ati + KMS TV-out PAL stripes

2010-07-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=26915 --- Comment #6 from Martin Louda 2010-07-10 04:36:12 PDT --- I'm having the same problem with current (2.6.34.1) kernel. Is there a chance the fix will hit kernel git tree? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=em

[Bug 26915] xf86-video-ati + KMS TV-out PAL stripes

2010-07-10 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=26915 --- Comment #6 from Martin Louda 2010-07-10 04:36:12 PDT --- I'm having the same problem with current (2.6.34.1) kernel. Is there a chance the fix will hit kernel git tree? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=e

[Bug 28995] [r300g] dri rejects command buffers

2010-07-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=28995 --- Comment #4 from Álmos 2010-07-10 02:41:08 PDT --- Created an attachment (id=36933) --> (https://bugs.freedesktop.org/attachment.cgi?id=36933) dmesg after trying vdrift In the console several hundred lines of numbers were printed, but only 2

[Bug 28995] [r300g] dri rejects command buffers

2010-07-10 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=28995 --- Comment #4 from ?lmos 2010-07-10 02:41:08 PDT --- Created an attachment (id=36933) --> (https://bugs.freedesktop.org/attachment.cgi?id=36933) dmesg after trying vdrift In the console several hundred lines of numbers were printed, but only 2

2.6.35-rc4-git4: Reported regressions 2.6.33 -> 2.6.34

2010-07-10 Thread Rafael J. Wysocki
[NOTES: * This list seems to be shrinking at last. * The bug entries with the NEEDINFO status will be closed next round if the reporters don't follow up.] This message contains a list of some post-2.6.33 regressions introduced before 2.6.34, for which there are no fixes in the mainline known