[PATCH 2/2] drm/exynos: fixed duplicated page allocation bug.

this patch fixes that buf->pages is allocated two times when it allocates physically continuous memory region and removes unnecessary codes for code clean. Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park --- drivers/gpu/drm/exynos/exynos_drm_buf.c | 34 -- 1

[PATCH 1/2] drm/exynos: fixed page align and code clean.

1M section, 64k page count also should be rounded up so this patch rounds up them and caculates page count of them properly and also checks memory flags from user. Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park --- drivers/gpu/drm/exynos/exynos_drm_buf.c | 13 +++-

[PATCH 0/2] updated exynos-drm-fixes

this patch set fixes page align and duplicated allocation issues and removes unnecessary codes for code clean. this patch set is based on git repository below: git://people.freedesktop.org/~airlied/linux.git drm-fixes commit-id: 62fb376e214d3c1bfdf6fbb77dac162f6da04d7e Please let

Regression: black screen on VGA w/ nouveau in Linux 3.3

ent was scrubbed... Name: nouveau-3.2.13.log.gz Type: application/octet-stream Size: 10448 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20120403/88cf954a/attachment-0003.obj> -- next part -- A non-text attachme

[Bug 42678] [3.3-rc1] radeon stuck in kernel after lockup

https://bugzilla.kernel.org/show_bug.cgi?id=42678 --- Comment #12 from J?r?me Glisse 2012-04-03 21:24:00 --- Well other things might have fixed it. I will force lockup but code inspection never leaded me to the issue. -- Configure bugmail:

[Bug 42678] [3.3-rc1] radeon stuck in kernel after lockup

https://bugzilla.kernel.org/show_bug.cgi?id=42678 --- Comment #11 from Torsten Kaiser 2012-04-03 19:38:37 --- > Is 3.4 still affected? I don't know, but I suspect it. Because since the fix of my underlying GPU hang in 3.3-rc3 there wasn't a need for a recovery or a change to hang X again.

[git pull] drm intel fixes

Hi Linus, this pull just contains a forward of the Intel fixes from Daniel, The only annoyance is the RC6 enable, which really should have made -next, but since Ubuntu are shipping it I reckon its getting a good testing now by the time 3.4 comes out. The pull from Daniel contains his pull

[PATCH] vgaarb: Forward declaration of 'struct pci_dev'

Under a minimalist configuration, it is possible for i915 to include vgaarb.h without including any pci header before hand. Silence the compiler by providing an opaque forward declaration of 'struct pci_dev' In file included from drivers/gpu/drm/i915/intel_display.c:33:0:

[PATCH] drm/radeon/kms: fix DVO setup on some r4xx chips

From: Alex Deucher Some r4xx chips have the wrong frev in the DVOEncoderControl table. It should always be 1 on r4xx. Fixes modesetting on DVO on r4xx chips with the bad frev. Reported by twied on #radeon. Signed-off-by: Alex Deucher Cc: stable at vger.kernel.org

[pull] drm-intel-fixes for 3.4

Hi Dave, A few patches for 3.4, major part is 3 regression fixes: - ppgtt broke hibernate on snb/ivb. Somehow our QA claims that it still works, which is why this has not been caught earlier. - ppgtt flails in combination with dmar. I kinda expected this one :( - fence handling bugfix for

[PATCH] drm/radeon/kms: attempt to avoid copying data twice on coherent cards. (v2)

From: Dave Airlie On coherent systems (not-AGP) the IB should be in cached memory so should be just as fast, so we can avoid copying to temporary pages and just use it directly. provides minor speedups on rv530: gears ~1820->1860, ipers: 29.9->30.6, but always good to use

[PATCH RFC] drm: support for rotated scanout

On Mon, Apr 2, 2012 at 1:39 PM, Ville Syrj?l? wrote: > On Mon, Apr 02, 2012 at 08:26:14PM +0300, Ville Syrj?l? wrote: >> On Mon, Apr 02, 2012 at 10:31:47AM -0500, Rob Clark wrote: >> > On Sat, Mar 31, 2012 at 4:09 PM, Ville Syrj?l? wrote: >> > > On Fri, Mar 30, 2012 at 05:59:32PM -0500, Rob

[PATCH] drm/radeon: enable pci bus mastering after card is initialised

From: Dave Airlie This closes a race seen with kexec where we enable PCI bus mastering but the card has been reinitialised fully yet. This was previously fixed by a patch from Jerome, but this should close the race completely. Reported-and-tested-by: Markus Trippelsdorf

Process to merge Openchrome work

> > ? ? ? ?This last year the Openchrome support for the VIA chipsets has > come along way from being in a state of decay. The plan is to release > a Xorg driver June 1 that will have support for the KMS as well as UMS. > The goal is to have this xorg driver out in the wild before the kernel >

[PATCH] drm/prime: expose capability flags for userspace.

On Mon, 2 Apr 2012 14:11:50 +0100, Dave Airlie wrote: > From: Dave Airlie > > This lets the kernel tell userspace if the device supports prime > import/export. > > This is useful for -modesetting at least, but would be nice for other > drivers. > > Signed-off-by: Dave Airlie Reviewed-by:

[git pull] drm fixes

Hi Linus, mainly nouveau fixes, one for a regressions in -rc1, fixes for booting on a ppc G5, and a Kconfig fix. two radeon fix, one oops, one s/r fix. one udl mmap fix. and one core drm fix to stop bad fbdev apps overwriting bits of ram. I have some fixes from Intel I think on the way, but

[PATCH] drm/radeon: fix error return code in TN thermal setup

From: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/radeon_pm.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index caa55d6..17571da 100644 ---

[PATCH 3.3-rc3] drm/i915: Fixes distorted external screen image on HP 2730p

On Tue, Apr 3, 2012 at 10:48, Daniel Vetter wrote: > On Mon, Feb 13, 2012 at 09:38:33AM +0100, Daniel Vetter wrote: >> On Sun, Feb 12, 2012 at 11:10:32AM +0100, phil at haerkules.de wrote: >> > From: Philipp Grete >> > >> > Fixes LP: #796030 by removing forced pipe A on HP 2730p. >> > Quirk has

[PATCH 3.3-rc3] drm/i915: Fixes distorted external screen image on HP 2730p

On Mon, Feb 13, 2012 at 09:38:33AM +0100, Daniel Vetter wrote: > On Sun, Feb 12, 2012 at 11:10:32AM +0100, phil at haerkules.de wrote: > > From: Philipp Grete > > > > Fixes LP: #796030 by removing forced pipe A on HP 2730p. > > Quirk has previously been introduced to fix a sleep mode problem

2.6.35-rc4 Graphics performance issue and freeing invalid memtype messages on boot.

Hi, Jerome Glisse just helpfully pointed out that I'm running with KMS disabled (and indeed, CONFIG_DRM_RADEON_KMS is not set). So we have: - a CONFIG_DRM_RADEON_KMS which has some pretty strong wording discouraging its use (which IIRC is exactly the reason that I decided to not enable it yet

[PATCH] drm/radeon: enable pci bus mastering after card is initialised

On Tue, Apr 3, 2012 at 8:13 AM, Dave Airlie wrote: > From: Dave Airlie > > This closes a race seen with kexec where we enable PCI bus mastering > but the card has been reinitialised fully yet. > > This was previously fixed by a patch from Jerome, but this should > close the race completely. > >

[Intel-gfx] [PATCH] drm/i915: enable semaphores on gen6 if dmar is not active

On Mon, Apr 02, 2012 at 02:44:14PM -0700, Andrew Lutomirski wrote: > On Mon, Apr 2, 2012 at 1:52 PM, Daniel Vetter wrote: > > On Mon, Apr 02, 2012 at 01:45:39PM -0700, Andrew Lutomirski wrote: > >> On Mon, Apr 2, 2012 at 11:48 AM, Daniel Vetter > >> wrote: > >> > Inspired by the recent ppgtt

[PATCH] drm/i2c/ch7006: Convert to dev_pm_ops

The I2C specific suspend and resume functions have been deprecated and printing a warning on boot for over a year, dev_pm_ops should be used instead so convert to that. Also remove the suspend function since all it does is log. Signed-off-by: Mark Brown Acked-by: Francisco Jerez ---

[Bug 48215] [NV11] Display constantly switches on and off roughly every 10 seconds.

https://bugs.freedesktop.org/show_bug.cgi?id=48215 Alex Buell changed: What|Removed |Added OS/Version|All |Linux (All) --- Comment #1 from Alex Buell

[PATCH] drm/i2c/ch7006: Convert to dev_pm_ops

The I2C specific suspend and resume functions have been deprecated and printing a warning on boot for over a year, dev_pm_ops should be used instead so convert to that. Also remove the suspend function since all it does is log. Signed-off-by: Mark Brown broo...@opensource.wolfsonmicro.com

Re: 2.6.35-rc4 Graphics performance issue and freeing invalid memtype messages on boot.

Hi, Jerome Glisse just helpfully pointed out that I'm running with KMS disabled (and indeed, CONFIG_DRM_RADEON_KMS is not set). So we have: - a CONFIG_DRM_RADEON_KMS which has some pretty strong wording discouraging its use (which IIRC is exactly the reason that I decided to not enable it yet

Re: [PATCH 3.3-rc3] drm/i915: Fixes distorted external screen image on HP 2730p

On Mon, Feb 13, 2012 at 09:38:33AM +0100, Daniel Vetter wrote: On Sun, Feb 12, 2012 at 11:10:32AM +0100, p...@haerkules.de wrote: From: Philipp Grete m...@pgrete.de Fixes LP: #796030 by removing forced pipe A on HP 2730p. Quirk has previously been introduced to fix a sleep mode problem

Re: [PATCH 3.3-rc3] drm/i915: Fixes distorted external screen image on HP 2730p

On Tue, Apr 3, 2012 at 10:48, Daniel Vetter dan...@ffwll.ch wrote: On Mon, Feb 13, 2012 at 09:38:33AM +0100, Daniel Vetter wrote: On Sun, Feb 12, 2012 at 11:10:32AM +0100, p...@haerkules.de wrote: From: Philipp Grete m...@pgrete.de Fixes LP: #796030 by removing forced pipe A on HP 2730p.

[git pull] drm fixes

Hi Linus, mainly nouveau fixes, one for a regressions in -rc1, fixes for booting on a ppc G5, and a Kconfig fix. two radeon fix, one oops, one s/r fix. one udl mmap fix. and one core drm fix to stop bad fbdev apps overwriting bits of ram. I have some fixes from Intel I think on the way, but

Re: [PATCH] drm/prime: expose capability flags for userspace.

On Mon, 2 Apr 2012 14:11:50 +0100, Dave Airlie airl...@gmail.com wrote: From: Dave Airlie airl...@redhat.com This lets the kernel tell userspace if the device supports prime import/export. This is useful for -modesetting at least, but would be nice for other drivers. Signed-off-by:

Re: Process to merge Openchrome work

       This last year the Openchrome support for the VIA chipsets has come along way from being in a state of decay. The plan is to release a Xorg driver June 1 that will have support for the KMS as well as UMS. The goal is to have this xorg driver out in the wild before the kernel side is

[PATCH] drm/radeon: enable pci bus mastering after card is initialised

From: Dave Airlie airl...@redhat.com This closes a race seen with kexec where we enable PCI bus mastering but the card has been reinitialised fully yet. This was previously fixed by a patch from Jerome, but this should close the race completely. Reported-and-tested-by: Markus Trippelsdorf

Re: [PATCH] drm/radeon: enable pci bus mastering after card is initialised

On Tue, Apr 3, 2012 at 8:13 AM, Dave Airlie airl...@gmail.com wrote: From: Dave Airlie airl...@redhat.com This closes a race seen with kexec where we enable PCI bus mastering but the card has been reinitialised fully yet. This was previously fixed by a patch from Jerome, but this should

[PATCH 0/2] updated exynos-drm-fixes

this patch set fixes page align and duplicated allocation issues and removes unnecessary codes for code clean. this patch set is based on git repository below: git://people.freedesktop.org/~airlied/linux.git drm-fixes commit-id: 62fb376e214d3c1bfdf6fbb77dac162f6da04d7e Please let

[PATCH 1/2] drm/exynos: fixed page align and code clean.

1M section, 64k page count also should be rounded up so this patch rounds up them and caculates page count of them properly and also checks memory flags from user. Signed-off-by: Inki Dae inki@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com ---

[PATCH 2/2] drm/exynos: fixed duplicated page allocation bug.

this patch fixes that buf-pages is allocated two times when it allocates physically continuous memory region and removes unnecessary codes for code clean. Signed-off-by: Inki Dae inki@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com ---

[pull] drm-intel-fixes for 3.4

Hi Dave, A few patches for 3.4, major part is 3 regression fixes: - ppgtt broke hibernate on snb/ivb. Somehow our QA claims that it still works, which is why this has not been caught earlier. - ppgtt flails in combination with dmar. I kinda expected this one :( - fence handling bugfix for

[PATCH] drm/radeon: fix error return code in TN thermal setup

From: Alex Deucher alexander.deuc...@amd.com Signed-off-by: Alex Deucher alexander.deuc...@amd.com --- drivers/gpu/drm/radeon/radeon_pm.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index

[PATCH] drm/radeon/kms: attempt to avoid copying data twice on coherent cards. (v2)

From: Dave Airlie airl...@redhat.com On coherent systems (not-AGP) the IB should be in cached memory so should be just as fast, so we can avoid copying to temporary pages and just use it directly. provides minor speedups on rv530: gears ~1820-1860, ipers: 29.9-30.6, but always good to use less

[git pull] drm intel fixes

Hi Linus, this pull just contains a forward of the Intel fixes from Daniel, The only annoyance is the RC6 enable, which really should have made -next, but since Ubuntu are shipping it I reckon its getting a good testing now by the time 3.4 comes out. The pull from Daniel contains his pull

[PATCH] vgaarb: Forward declaration of 'struct pci_dev'

Under a minimalist configuration, it is possible for i915 to include vgaarb.h without including any pci header before hand. Silence the compiler by providing an opaque forward declaration of 'struct pci_dev' In file included from drivers/gpu/drm/i915/intel_display.c:33:0:

[Bug 42678] [3.3-rc1] radeon stuck in kernel after lockup

https://bugzilla.kernel.org/show_bug.cgi?id=42678 --- Comment #11 from Torsten Kaiser just.for.l...@googlemail.com 2012-04-03 19:38:37 --- Is 3.4 still affected? I don't know, but I suspect it. Because since the fix of my underlying GPU hang in 3.3-rc3 there wasn't a need for a recovery

Re: [PATCH RFC] drm: support for rotated scanout

On Mon, Apr 2, 2012 at 1:39 PM, Ville Syrjälä ville.syrj...@linux.intel.com wrote: On Mon, Apr 02, 2012 at 08:26:14PM +0300, Ville Syrjälä wrote: On Mon, Apr 02, 2012 at 10:31:47AM -0500, Rob Clark wrote: On Sat, Mar 31, 2012 at 4:09 PM, Ville Syrjälä syrj...@sci.fi wrote: On Fri, Mar 30,

[PATCH] drm/radeon/kms: fix DVO setup on some r4xx chips

From: Alex Deucher alexander.deuc...@amd.com Some r4xx chips have the wrong frev in the DVOEncoderControl table. It should always be 1 on r4xx. Fixes modesetting on DVO on r4xx chips with the bad frev. Reported by twied on #radeon. Signed-off-by: Alex Deucher alexander.deuc...@amd.com Cc:

[Bug 42678] [3.3-rc1] radeon stuck in kernel after lockup

https://bugzilla.kernel.org/show_bug.cgi?id=42678 --- Comment #12 from Jérôme Glisse gli...@freedesktop.org 2012-04-03 21:24:00 --- Well other things might have fixed it. I will force lockup but code inspection never leaded me to the issue. -- Configure bugmail:

Re: [PATCH 1/8 v7] drm/i915/intel_i2c: handle zero-length writes

On Fri, 30 Mar 2012 19:46:36 +0800, Daniel Kurtz djku...@chromium.org wrote: A common method of probing an i2c bus is trying to do a zero-length write. Handle this case by checking the length first before decrementing it. This is actually important, since attempting a zero-length write is one

Re: Regression: black screen on VGA w/ nouveau in Linux 3.3

CCing Tom Bylander as he sent me a mail off-list saying he experiences a similar issue on an FX 5200. Tom, maybe you'll have better luck bisecting this than I did? On 2012-03-19 10:35 -0400, Nick Bowler wrote: Just upgraded to Linux 3.3 on my desktop and noticed that the VGA output on my card

[Bug 45018] [bisected] rendering regression since added support for virtual address space on cayman v11

https://bugs.freedesktop.org/show_bug.cgi?id=45018 --- Comment #44 from Alexandre Demers alexandre.f.dem...@gmail.com 2012-04-03 19:24:36 PDT --- Just to let you know I've moved from Ubuntu to Arch. This week, kernel 3.0 came in and the problem is obviously appearing as expected. Still locks up,