Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Thomas Hellstrom
On 11/08/2010 09:53 PM, Jerome Glisse wrote: > On Mon, Nov 8, 2010 at 2:02 PM, Markus Trippelsdorf > wrote: > >> On Mon, Nov 08, 2010 at 07:43:02PM +0100, Markus Trippelsdorf wrote: >> >>> On Mon, Nov 08, 2010 at 06:07:37PM +0100, Markus Trippelsdorf wrote: >>> On Mon, Nov

Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Thomas Hellstrom
On 11/08/2010 09:58 PM, Rafael J. Wysocki wrote: > On Monday, November 08, 2010, Jerome Glisse wrote: > >> On Mon, Nov 8, 2010 at 2:02 PM, Markus Trippelsdorf >> wrote: >> >>> On Mon, Nov 08, 2010 at 07:43:02PM +0100, Markus Trippelsdorf wrote: >>> On Mon, Nov 08, 2010 at 0

Re: [PATCH 2/2] drm/ttm: track kmap io_reserve(), only unreserve on unmap where needed

2010-11-08 Thread Thomas Hellstrom
On 11/09/2010 04:03 AM, Ben Skeggs wrote: On Thu, 2010-11-04 at 19:34 +0100, Thomas Hellstrom wrote: Ben, I had something like the attached in mind, although it might be more beneficial to do the actual refcounting in drivers that needs it. Atomic incs and decs are expensive, but I'm not su

[Bug 31482] When trying to put the fullscreen window, data show and LCD laptop screen, the screen windwos screw up

2010-11-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=31482 --- Comment #1 from Alex Deucher 2010-11-08 22:00:23 PST --- Does the "hardware button" generate an acpi event or do something else (like banging the hw directly behind the driver's back)? What system is this? Please attach your xorg log and dm

[Bug 31482] When trying to put the fullscreen window, data show and LCD laptop screen, the screen windwos screw up

2010-11-08 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=31482 --- Comment #1 from Alex Deucher 2010-11-08 22:00:23 PST --- Does the "hardware button" generate an acpi event or do something else (like banging the hw directly behind the driver's back)? What system is this? Please attach your xorg log and d

Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Rafael J. Wysocki
On Monday, November 08, 2010, Jerome Glisse wrote: > On Mon, Nov 8, 2010 at 2:02 PM, Markus Trippelsdorf > wrote: > > On Mon, Nov 08, 2010 at 07:43:02PM +0100, Markus Trippelsdorf wrote: > >> On Mon, Nov 08, 2010 at 06:07:37PM +0100, Markus Trippelsdorf wrote: > >> > On Mon, Nov 08, 2010 at 06:02:

Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Markus Trippelsdorf
On Mon, Nov 08, 2010 at 07:43:02PM +0100, Markus Trippelsdorf wrote: > On Mon, Nov 08, 2010 at 06:07:37PM +0100, Markus Trippelsdorf wrote: > > On Mon, Nov 08, 2010 at 06:02:21PM +0100, Markus Trippelsdorf wrote: > > > I can trigger a kernel crash on my system by simply loading this png > > > image

Re: [PATCH 2/2] drm/ttm: track kmap io_reserve(), only unreserve on unmap where needed

2010-11-08 Thread Ben Skeggs
On Thu, 2010-11-04 at 19:34 +0100, Thomas Hellstrom wrote: > Ben, > > I had something like the attached in mind, although it might be more > beneficial to do the actual refcounting in drivers that needs it. Atomic > incs and decs are expensive, but I'm not sure how expensive relative to > funct

[PATCH] drm/radeon/kms: fix thermal sensor reporting on rv6xx

2010-11-08 Thread Alex Deucher
On Mon, Nov 8, 2010 at 1:39 PM, Alex Deucher wrote: > Temperature is not shifted as on newer asics. > > Signed-off-by: Alex Deucher Should be CC'ed to stable as well. Alex > --- > ?drivers/gpu/drm/radeon/r600.c | ? ?8 +--- > ?1 files changed, 1 insertions(+), 7 deletions(-) > > diff --git

Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Markus Trippelsdorf
On Mon, Nov 08, 2010 at 06:02:21PM +0100, Markus Trippelsdorf wrote: > I can trigger a kernel crash on my system by simply loading this png > image with firefox: > http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2010/1011251/1011251_01/1011251_01-A4-at-144-dpi.jpg Sorry the above link is wro

Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Markus Trippelsdorf
I can trigger a kernel crash on my system by simply loading this png image with firefox: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2010/1011251/1011251_01/1011251_01-A4-at-144-dpi.jpg The system has an embedded RS780 and is running the latest git kernel. (Xorg.0.log is attached) The

[Bug 31482] New: When trying to put the fullscreen window, data show and LCD laptop screen, the screen windwos screw up

2010-11-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=31482 Summary: When trying to put the fullscreen window, data show and LCD laptop screen, the screen windwos screw up Product: DRI Version: XOrg CVS Platform: x86-64 (AMD64) OS/Versi

[Bug 31482] New: When trying to put the fullscreen window, data show and LCD laptop screen, the screen windwos screw up

2010-11-08 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=31482 Summary: When trying to put the fullscreen window, data show and LCD laptop screen, the screen windwos screw up Product: DRI Version: XOrg CVS Platform: x86-64 (AMD64) OS/Versi

Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Jerome Glisse
On Mon, Nov 8, 2010 at 3:58 PM, Rafael J. Wysocki wrote: > On Monday, November 08, 2010, Jerome Glisse wrote: >> On Mon, Nov 8, 2010 at 2:02 PM, Markus Trippelsdorf >> wrote: >> > On Mon, Nov 08, 2010 at 07:43:02PM +0100, Markus Trippelsdorf wrote: >> >> On Mon, Nov 08, 2010 at 06:07:37PM +0100,

[PATCH] gpu: drm: vmwgfx: fix information leak to userland

2010-11-08 Thread Thomas Hellstrom
On 11/06/2010 03:41 PM, Vasiliy Kulikov wrote: > Structure drm_vmw_fence_rep is copied to userland with field "pad64" > uninitialized. It leads to leaking of contents of kernel stack memory. > > Signed-off-by: Vasiliy Kulikov > --- > Compile tested. > > drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c

Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Jerome Glisse
On Mon, Nov 8, 2010 at 2:02 PM, Markus Trippelsdorf wrote: > On Mon, Nov 08, 2010 at 07:43:02PM +0100, Markus Trippelsdorf wrote: >> On Mon, Nov 08, 2010 at 06:07:37PM +0100, Markus Trippelsdorf wrote: >> > On Mon, Nov 08, 2010 at 06:02:21PM +0100, Markus Trippelsdorf wrote: >> > > I can trigger a

Re: [PATCH] drm/radeon/kms: fix thermal sensor reporting on rv6xx

2010-11-08 Thread Alex Deucher
On Mon, Nov 8, 2010 at 1:39 PM, Alex Deucher wrote: > Temperature is not shifted as on newer asics. > > Signed-off-by: Alex Deucher Should be CC'ed to stable as well. Alex > --- >  drivers/gpu/drm/radeon/r600.c |    8 +--- >  1 files changed, 1 insertions(+), 7 deletions(-) > > diff --git

Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Jerome Glisse
On Mon, Nov 8, 2010 at 2:02 PM, Markus Trippelsdorf wrote: > On Mon, Nov 08, 2010 at 07:43:02PM +0100, Markus Trippelsdorf wrote: >> On Mon, Nov 08, 2010 at 06:07:37PM +0100, Markus Trippelsdorf wrote: >> > On Mon, Nov 08, 2010 at 06:02:21PM +0100, Markus Trippelsdorf wrote: >> > > I can trigger a

Re: Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Thomas Hellstrom
On 11/08/2010 09:53 PM, Jerome Glisse wrote: On Mon, Nov 8, 2010 at 2:02 PM, Markus Trippelsdorf wrote: On Mon, Nov 08, 2010 at 07:43:02PM +0100, Markus Trippelsdorf wrote: On Mon, Nov 08, 2010 at 06:07:37PM +0100, Markus Trippelsdorf wrote: On Mon, Nov 08, 2010 at 06:02:21

Re: Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Thomas Hellstrom
On 11/08/2010 09:58 PM, Rafael J. Wysocki wrote: On Monday, November 08, 2010, Jerome Glisse wrote: On Mon, Nov 8, 2010 at 2:02 PM, Markus Trippelsdorf wrote: On Mon, Nov 08, 2010 at 07:43:02PM +0100, Markus Trippelsdorf wrote: On Mon, Nov 08, 2010 at 06:07:37PM +0100, Mark

Re: Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Jerome Glisse
On Mon, Nov 8, 2010 at 3:58 PM, Rafael J. Wysocki wrote: > On Monday, November 08, 2010, Jerome Glisse wrote: >> On Mon, Nov 8, 2010 at 2:02 PM, Markus Trippelsdorf >> wrote: >> > On Mon, Nov 08, 2010 at 07:43:02PM +0100, Markus Trippelsdorf wrote: >> >> On Mon, Nov 08, 2010 at 06:07:37PM +0100,

[Bug 31265] r600g: Adobe Flash Plugin crashes (Regression)

2010-11-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=31265 --- Comment #2 from Rafael Monica 2010-11-08 13:58:36 PST --- Nope. Still crashes with latest git master. When commenting out the call to util_blitter_destroy(rctx->blitter); there's no crash. -- Configure bugmail: https://bugs.freedesktop.or

[Bug 31265] r600g: Adobe Flash Plugin crashes (Regression)

2010-11-08 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=31265 --- Comment #2 from Rafael Monica 2010-11-08 13:58:36 PST --- Nope. Still crashes with latest git master. When commenting out the call to util_blitter_destroy(rctx->blitter); there's no crash. -- Configure bugmail: https://bugs.freedesktop.or

[PATCH] drm: idr_find (drm_gem_object_lookup) needs only rcu read locks

2010-11-08 Thread Chris Wilson
On Thu, 4 Nov 2010 10:09:53 +, Chris Wilson wrote: > /* Release reference and decrement refcount. */ > idr_remove(&filp->object_idr, handle); > spin_unlock(&filp->table_lock); > > + synchronize_rcu(); > + This is an absolute performance killer. Looks like we might ha

[PATCH] drm/radeon/kms: fix thermal sensor reporting on rv6xx

2010-11-08 Thread Alex Deucher
Temperature is not shifted as on newer asics. Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/r600.c |8 +--- 1 files changed, 1 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index 951af00..bd69299 100644 --- a/drivers/gp

[Bug 30351] Zero Ballistics: tank not rendered

2010-11-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=30351 --- Comment #7 from Sven Arvidsson 2010-11-08 13:15:41 PST --- Created an attachment (id=40125) --> (https://bugs.freedesktop.org/attachment.cgi?id=40125) Screenshot comparing normal vs RADEON_NO_TCL (In reply to comment #6) > I took a look at

[Bug 30351] Zero Ballistics: tank not rendered

2010-11-08 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=30351 --- Comment #7 from Sven Arvidsson 2010-11-08 13:15:41 PST --- Created an attachment (id=40125) --> (https://bugs.freedesktop.org/attachment.cgi?id=40125) Screenshot comparing normal vs RADEON_NO_TCL (In reply to comment #6) > I took a look at

Re: Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Rafael J. Wysocki
On Monday, November 08, 2010, Jerome Glisse wrote: > On Mon, Nov 8, 2010 at 2:02 PM, Markus Trippelsdorf > wrote: > > On Mon, Nov 08, 2010 at 07:43:02PM +0100, Markus Trippelsdorf wrote: > >> On Mon, Nov 08, 2010 at 06:07:37PM +0100, Markus Trippelsdorf wrote: > >> > On Mon, Nov 08, 2010 at 06:02:

Re: Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Jerome Glisse
On Mon, Nov 8, 2010 at 2:02 PM, Markus Trippelsdorf wrote: > On Mon, Nov 08, 2010 at 07:43:02PM +0100, Markus Trippelsdorf wrote: >> On Mon, Nov 08, 2010 at 06:07:37PM +0100, Markus Trippelsdorf wrote: >> > On Mon, Nov 08, 2010 at 06:02:21PM +0100, Markus Trippelsdorf wrote: >> > > I can trigger a

[bruce.e...@gmail.com: PATCH: ERROR: "video_output_register" [drivers/acpi/video.ko] und]

2010-11-08 Thread Konrad Rzeszutek Wilk
On Mon, Nov 08, 2010 at 10:51:10AM -0500, Konrad Rzeszutek Wilk wrote: > Hey guys, > > This failure also occurs on v2.6.37-rc1 (the branch Bruce is > referring has been merged in Linus's tree). This compile > failure can be demonstrated if one does not > select VIDEO_OUTPUT_CONTROL and enables th

Re: Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Jerome Glisse
On Mon, Nov 8, 2010 at 2:02 PM, Markus Trippelsdorf wrote: > On Mon, Nov 08, 2010 at 07:43:02PM +0100, Markus Trippelsdorf wrote: >> On Mon, Nov 08, 2010 at 06:07:37PM +0100, Markus Trippelsdorf wrote: >> > On Mon, Nov 08, 2010 at 06:02:21PM +0100, Markus Trippelsdorf wrote: >> > > I can trigger a

[Bug 31463] VLC crashes on fullscreen with GLX output and colortiling enabled

2010-11-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=31463 Trevour changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug 31463] VLC crashes on fullscreen with GLX output and colortiling enabled

2010-11-08 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=31463 Trevour changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[PATCH 2/2] drm/radeon/kms: fix bugs in ddc and cd path router code

2010-11-08 Thread Alex Deucher
From: Tyson Whitehead This is a follow on to: 2b5b1d7da9583484b3a9e7e375a90ca0e8ca07c2 (drm/radeon/kms: add support for clock/data path routers) That patch completed mux support for ddc and cd line routing between connectors. This patch fixes an indexing typo that was resulting in the atom bios

[PATCH 1/2] drm/radeon/kms: add support for clock/data path routers

2010-11-08 Thread Alex Deucher
This is a follow on to: 26b5bc986423cf3887e09188cb662ed651c5374d (drm/radeon/kms: add support for router objects) That patch added support for systems that use a mux to control the ddc line routing between the connectors. This patch adds support for systems that use a mux to control the encoder c

Re: Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Markus Trippelsdorf
On Mon, Nov 08, 2010 at 07:43:02PM +0100, Markus Trippelsdorf wrote: > On Mon, Nov 08, 2010 at 06:07:37PM +0100, Markus Trippelsdorf wrote: > > On Mon, Nov 08, 2010 at 06:02:21PM +0100, Markus Trippelsdorf wrote: > > > I can trigger a kernel crash on my system by simply loading this png > > > image

[Bug 31400] [RV740] Mipmapping broken in drm-radeon-next / drm-next

2010-11-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=31400 Jerome Glisse changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug 31400] [RV740] Mipmapping broken in drm-radeon-next / drm-next

2010-11-08 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=31400 Jerome Glisse changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[bruce.e...@gmail.com: PATCH: ERROR: "video_output_register" [drivers/acpi/video.ko] und]

2010-11-08 Thread Konrad Rzeszutek Wilk
Hey guys, This failure also occurs on v2.6.37-rc1 (the branch Bruce is referring has been merged in Linus's tree). This compile failure can be demonstrated if one does not select VIDEO_OUTPUT_CONTROL and enables the Nouveau driver. The i915 has a similar fix in the Kconfig (ecb4aed78dcf09e48c8c

[PATCH] drm/radeon/kms: fix thermal sensor reporting on rv6xx

2010-11-08 Thread Alex Deucher
Temperature is not shifted as on newer asics. Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/r600.c |8 +--- 1 files changed, 1 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index 951af00..bd69299 100644 --- a/drivers/gp

[Bug 31152] Please backport r200 fix to r100 and r300c

2010-11-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=31152 --- Comment #4 from Alexei 2010-11-08 09:38:36 PST --- Is there an estimate for when this might happen? Thank you! -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- Y

[Bug 31152] Please backport r200 fix to r100 and r300c

2010-11-08 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=31152 --- Comment #4 from Alexei 2010-11-08 09:38:36 PST --- Is there an estimate for when this might happen? Thank you! -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- Y

[Bug 31400] [RV740] Mipmapping broken in drm-radeon-next / drm-next

2010-11-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=31400 --- Comment #1 from Alex Deucher 2010-11-08 09:12:41 PST --- Fixed in mesa git master and 7.9. Although, I'm not sure how best to handle backwards compat for old userspace. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=e

[Bug 31400] [RV740] Mipmapping broken in drm-radeon-next / drm-next

2010-11-08 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=31400 --- Comment #1 from Alex Deucher 2010-11-08 09:12:41 PST --- Fixed in mesa git master and 7.9. Although, I'm not sure how best to handle backwards compat for old userspace. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=

Re: Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Markus Trippelsdorf
On Mon, Nov 08, 2010 at 06:02:21PM +0100, Markus Trippelsdorf wrote: > I can trigger a kernel crash on my system by simply loading this png > image with firefox: > http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2010/1011251/1011251_01/1011251_01-A4-at-144-dpi.jpg Sorry the above link is wro

Radeon RS780 - BUG: unable to handle kernel NULL pointer dereference

2010-11-08 Thread Markus Trippelsdorf
I can trigger a kernel crash on my system by simply loading this png image with firefox: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2010/1011251/1011251_01/1011251_01-A4-at-144-dpi.jpg The system has an embedded RS780 and is running the latest git kernel. (Xorg.0.log is attached) The

[bruce.e...@gmail.com: PATCH: ERROR: "video_output_register" [drivers/acpi/video.ko] und]

2010-11-08 Thread Konrad Rzeszutek Wilk
Hey guys, This failure also occurs on v2.6.37-rc1 (the branch Bruce is referring has been merged in Linus's tree). This compile failure can be demonstrated if one does not select VIDEO_OUTPUT_CONTROL and enables the Nouveau driver. The i915 has a similar fix in the Kconfig (ecb4aed78dcf09e48c8c

[Bug 31463] VLC crashes on fullscreen with GLX output and colortiling enabled

2010-11-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=31463 --- Comment #3 from Alex Deucher 2010-11-08 08:17:17 PST --- Are you sure you've booted the right kernel? You should never hit that message with the patch applied. Also, the line numbers indicate a non-patched kernel. -- Configure bugmail: ht

[Bug 31463] VLC crashes on fullscreen with GLX output and colortiling enabled

2010-11-08 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=31463 --- Comment #3 from Alex Deucher 2010-11-08 08:17:17 PST --- Are you sure you've booted the right kernel? You should never hit that message with the patch applied. Also, the line numbers indicate a non-patched kernel. -- Configure bugmail: h

[PATCH 2/2] drm/radeon/kms: fix bugs in ddc and cd path router code

2010-11-08 Thread Alex Deucher
From: Tyson Whitehead This is a follow on to: 2b5b1d7da9583484b3a9e7e375a90ca0e8ca07c2 (drm/radeon/kms: add support for clock/data path routers) That patch completed mux support for ddc and cd line routing between connectors. This patch fixes an indexing typo that was resulting in the atom bios

[PATCH 1/2] drm/radeon/kms: add support for clock/data path routers

2010-11-08 Thread Alex Deucher
This is a follow on to: 26b5bc986423cf3887e09188cb662ed651c5374d (drm/radeon/kms: add support for router objects) That patch added support for systems that use a mux to control the ddc line routing between the connectors. This patch adds support for systems that use a mux to control the encoder c

[Bug 31463] VLC crashes on fullscreen with GLX output and colortiling enabled

2010-11-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=31463 --- Comment #2 from Trevour 2010-11-08 08:00:52 PST --- I pulled the drm-core-next branch in order to apply the pageflipping patches(I also pulled drm-radeon-testing before that to apply the first batch), so I've got the patch. -- Configure bug

[Bug 31463] VLC crashes on fullscreen with GLX output and colortiling enabled

2010-11-08 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=31463 --- Comment #2 from Trevour 2010-11-08 08:00:52 PST --- I pulled the drm-core-next branch in order to apply the pageflipping patches(I also pulled drm-radeon-testing before that to apply the first batch), so I've got the patch. -- Configure bug

Re: [PATCH] gpu: drm: vmwgfx: fix information leak to userland

2010-11-08 Thread Thomas Hellstrom
On 11/06/2010 03:41 PM, Vasiliy Kulikov wrote: Structure drm_vmw_fence_rep is copied to userland with field "pad64" uninitialized. It leads to leaking of contents of kernel stack memory. Signed-off-by: Vasiliy Kulikov --- Compile tested. drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c |1 + 1

INFO: possible circular locking dependency detected [v2.6.37-rc1-152-g6c88078]

2010-11-08 Thread Uwe Helm
Hi, I've been seeing these lately, Xorg version is 1.9.0 with latest git kernel. === [ INFO: possible circular locking dependency detected ] 2.6.37-rc1-uwe1+ #4 --- Xorg/1401 is trying

[PATCH] gpu: drm: vmwgfx: fix information leak to userland

2010-11-08 Thread Vasiliy Kulikov
Structure drm_vmw_fence_rep is copied to userland with field "pad64" uninitialized. It leads to leaking of contents of kernel stack memory. Signed-off-by: Vasiliy Kulikov --- Compile tested. drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c |1 + 1 files changed, 1 insertions(+), 0 deletions(-) di

Re: Radeon drm: dpms backlight problem / question / bug?

2010-11-08 Thread Prof. Dr. Klaus Kusche
On 2010-11-02 08:20, Michel Dänzer wrote: On Mon, 2010-11-01 at 16:09 +0100, Prof. Dr. Klaus Kusche wrote: On my Dell Precision M6500, backlight power switching does not work, neither by using bl_power in /sys/backlight/... Please provide the full path of the file you're using. nor by using

[Bug 31463] VLC crashes on fullscreen with GLX output and colortiling enabled

2010-11-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=31463 --- Comment #1 from Alex Deucher 2010-11-08 07:14:22 PST --- Should be fixed with this patch: http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git;a=commitdiff;h=8f895da57da80b307efa2f94b5d4caf801e959a5 -- Configure bugmail: https://bu

[Bug 31463] VLC crashes on fullscreen with GLX output and colortiling enabled

2010-11-08 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=31463 --- Comment #1 from Alex Deucher 2010-11-08 07:14:22 PST --- Should be fixed with this patch: http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git;a=commitdiff;h=8f895da57da80b307efa2f94b5d4caf801e959a5 -- Configure bugmail: https://b

Re: [PATCH] drm: idr_find (drm_gem_object_lookup) needs only rcu read locks

2010-11-08 Thread Chris Wilson
On Thu, 4 Nov 2010 10:09:53 +, Chris Wilson wrote: > /* Release reference and decrement refcount. */ > idr_remove(&filp->object_idr, handle); > spin_unlock(&filp->table_lock); > > + synchronize_rcu(); > + This is an absolute performance killer. Looks like we might ha

[Bug 31463] New: VLC crashes on fullscreen with GLX output and colortiling enabled

2010-11-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=31463 Summary: VLC crashes on fullscreen with GLX output and colortiling enabled Product: Mesa Version: 7.9 Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW

[Bug 31463] New: VLC crashes on fullscreen with GLX output and colortiling enabled

2010-11-08 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=31463 Summary: VLC crashes on fullscreen with GLX output and colortiling enabled Product: Mesa Version: 7.9 Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW