[PATCH] radeon: Allow disabling UVD

2013-05-10 Thread Parag Warudkar
On Wed, 8 May 2013, Parag Warudkar wrote: > > > On Wed, 8 May 2013, Christian K?nig wrote: > > > If you want to hack a bit on it you could try commenting out the calls to > > "radeon_set_uvd_clocks" in radeon_uvd.c. That should give you the default > > clocks of 100Mhz, not enough for usable

[RFC/PATCH v2 1/8] Add arch_phys_wc_{add,del} to manipulate WC MTRRs if needed

2013-05-10 Thread Daniel Vetter
On Fri, May 10, 2013 at 12:27:54PM -0700, Andy Lutomirski wrote: > On Fri, May 10, 2013 at 12:09 PM, Daniel Vetter wrote: > > On Fri, May 10, 2013 at 11:00:56AM -0700, Andy Lutomirski wrote: > >> On Fri, May 10, 2013 at 2:19 AM, Daniel Vetter wrote: > >> > On Thu, May 09, 2013 at 12:46:20PM -0700

[RFC/PATCH v2 1/8] Add arch_phys_wc_{add,del} to manipulate WC MTRRs if needed

2013-05-10 Thread Daniel Vetter
On Fri, May 10, 2013 at 11:00:56AM -0700, Andy Lutomirski wrote: > On Fri, May 10, 2013 at 2:19 AM, Daniel Vetter wrote: > > On Thu, May 09, 2013 at 12:46:20PM -0700, Andy Lutomirski wrote: > >> Several drivers currently use mtrr_add through various #ifdef guards > >> and/or drm wrappers. The vas

[Bug 64443] New: [r600g] Oil Rush (Steam version) crashes

2013-05-10 Thread bugzilla-dae...@freedesktop.org
-- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20130510/08711ddb/attachment.html>

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-dae...@freedesktop.org
27;ll see if I can bisect to find a culprit. -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20130510/abc42104/attachment.html>

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-dae...@freedesktop.org
URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20130510/690338a6/attachment.html>

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-dae...@freedesktop.org
called libLLVM-3.4svn.so. I just ran into this problem myself. -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20130510/357d5110/attachment.html>

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-dae...@freedesktop.org
You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20130510/f455325c/attachment.html>

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-dae...@freedesktop.org
), so I'll attach the results of: R600_DEBUG=trace_cs,nodma bfgminer -v1 -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachm

[PATCH 03/11] drm/i915: take msecs_to_jiffies_min into use

2013-05-10 Thread Imre Deak
Use msecs_to_jiffies_min instead of open-coding the same. Signed-off-by: Imre Deak --- drivers/gpu/drm/i915/intel_dp.c |2 +- drivers/gpu/drm/i915/intel_drv.h |2 +- drivers/gpu/drm/i915/intel_i2c.c |2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/dr

[Bug 57921] NULL pointer dereference in radeon_bo_create

2013-05-10 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=57921 --- Comment #4 from Alex Deucher 2013-05-10 14:00:22 --- I suspect this may be an issue with DMA or vram access from the VM. I'd double check your VM config. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --

[Bug 57921] NULL pointer dereference in radeon_bo_create

2013-05-10 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=57921 --- Comment #3 from Luke-Jr 2013-05-10 13:42:18 --- Yes. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug.

[PATCH 4/4] drm: Only print a debug message when the polled connector has changed

2013-05-10 Thread Damien Lespiau
Suggested-by: Chris Wilson Signed-off-by: Damien Lespiau --- drivers/gpu/drm/drm_crtc_helper.c | 19 +-- 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 9085db6..ed1334e 100644 --- a/drive

[PATCH 3/4] drm: Don't prune modes loudly when a connector is disconnected

2013-05-10 Thread Damien Lespiau
drm_helper_probe_single_connector_modes() is responsible for pruning the previously detected modes on a disconnected connector. We don't really need to log, again, the full list of modes that used to be valid when connected. Signed-off-by: Damien Lespiau --- drivers/gpu/drm/drm_crtc_helper.c | 4

[PATCH 2/4] drm: Make the HPD status updates debug logs more readable

2013-05-10 Thread Damien Lespiau
Instead of just printing "status updated from 1 to 2", make those enum numbers immediately readable. v2: Also patch output_poll_execute() (Daniel Vetter) v3: Use drm_get_connector_status_name (Ville Syrj?l?) Signed-off-by: Damien Lespiau Reviewed-by: Jesse Barnes (for v1) --- drivers/gpu/drm/d

[PATCH 1/4] drm: Add missing break in the command line mode parsing code

2013-05-10 Thread Damien Lespiau
As we parse the string given on the command line one char at a time, it seems that we do want a break at every case. Signed-off-by: Damien Lespiau Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/drm_modes.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/

Some lost drm patches v2

2013-05-10 Thread Damien Lespiau
Updated series with: - Reviews applied, - Drop a patch that would conflict with Ville's latest changes, - Drop Chris (Cummins)'s patch as he rebased it on top of drm-next and sent it back himself, - Add a suggestion from Chris (Wilson) to not repeat the message in the poll handler. I did not d

[Bug 64443] New: [r600g] Oil Rush (Steam version) crashes

2013-05-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=64443 Priority: medium Bug ID: 64443 Assignee: dri-devel@lists.freedesktop.org Summary: [r600g] Oil Rush (Steam version) crashes Severity: major Classification: Unclassified OS: Al

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-dae...@freedesktop.org
--- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20130510/7def3aa1/attachment.html>

[Bug 57921] NULL pointer dereference in radeon_bo_create

2013-05-10 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=57921 --- Comment #2 from Alex Deucher 2013-05-10 13:08:45 --- Does the driver work ok when not in a VM and without the patch? -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because:

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=64201 --- Comment #22 from Aaron Watry --- I've gone back to kernel 3.6.11 and still get GPU locks when running this program (and the min() CL builtin in piglit). I'm leaning towards the issue being in mesa, which I'll have a much easier time bisectin

Re: [RFC/PATCH v2 1/8] Add arch_phys_wc_{add,del} to manipulate WC MTRRs if needed

2013-05-10 Thread Daniel Vetter
On Fri, May 10, 2013 at 12:27:54PM -0700, Andy Lutomirski wrote: > On Fri, May 10, 2013 at 12:09 PM, Daniel Vetter wrote: > > On Fri, May 10, 2013 at 11:00:56AM -0700, Andy Lutomirski wrote: > >> On Fri, May 10, 2013 at 2:19 AM, Daniel Vetter wrote: > >> > On Thu, May 09, 2013 at 12:46:20PM -0700

[RFC/PATCH v2 1/8] Add arch_phys_wc_{add,del} to manipulate WC MTRRs if needed

2013-05-10 Thread Andy Lutomirski
On Fri, May 10, 2013 at 12:09 PM, Daniel Vetter wrote: > On Fri, May 10, 2013 at 11:00:56AM -0700, Andy Lutomirski wrote: >> On Fri, May 10, 2013 at 2:19 AM, Daniel Vetter wrote: >> > On Thu, May 09, 2013 at 12:46:20PM -0700, Andy Lutomirski wrote: >> >> Several drivers currently use mtrr_add thr

Re: [RFC/PATCH v2 1/8] Add arch_phys_wc_{add,del} to manipulate WC MTRRs if needed

2013-05-10 Thread Daniel Vetter
On Fri, May 10, 2013 at 11:00:56AM -0700, Andy Lutomirski wrote: > On Fri, May 10, 2013 at 2:19 AM, Daniel Vetter wrote: > > On Thu, May 09, 2013 at 12:46:20PM -0700, Andy Lutomirski wrote: > >> Several drivers currently use mtrr_add through various #ifdef guards > >> and/or drm wrappers. The vas

[Bug 63935] TURKS [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!!

2013-05-10 Thread bugzilla-dae...@freedesktop.org
... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20130510/0c28fe84/attachment.html>

[RFC/PATCH v2 0/8] Clean up write-combining MTRR addition

2013-05-10 Thread Daniel Vetter
On Thu, May 09, 2013 at 12:46:19PM -0700, Andy Lutomirski wrote: > A fair number of drivers (mostly graphics) add write-combining MTRRs. > Most ignore errors and most add the MTRR even on PAT systems which don't > need to use MTRRs. > > This series adds new functions arch_phys_wc_{add,del} that, o

[RFC/PATCH v2 5/8] i915: Use arch_phys_wc_{add,del}

2013-05-10 Thread Daniel Vetter
On Thu, May 09, 2013 at 12:46:24PM -0700, Andy Lutomirski wrote: > i915 open-coded logic that was essentially equivalent to the new API. > > Signed-off-by: Andy Lutomirski > --- > > Changes from v1: More cleanup > > drivers/gpu/drm/i915/i915_dma.c | 44 > ++

[RFC/PATCH v2 1/8] Add arch_phys_wc_{add,del} to manipulate WC MTRRs if needed

2013-05-10 Thread Daniel Vetter
On Thu, May 09, 2013 at 12:46:20PM -0700, Andy Lutomirski wrote: > Several drivers currently use mtrr_add through various #ifdef guards > and/or drm wrappers. The vast majority of them want to add WC MTRRs > on x86 systems and don't actually need the MTRR if PAT (i.e. > ioremap_wc, etc) are workin

[RFC/PATCH v2 1/8] Add arch_phys_wc_{add,del} to manipulate WC MTRRs if needed

2013-05-10 Thread Andy Lutomirski
On Fri, May 10, 2013 at 2:19 AM, Daniel Vetter wrote: > On Thu, May 09, 2013 at 12:46:20PM -0700, Andy Lutomirski wrote: >> Several drivers currently use mtrr_add through various #ifdef guards >> and/or drm wrappers. The vast majority of them want to add WC MTRRs >> on x86 systems and don't actua

[RFC 06/42] drivers/gpu/drm/exynos: don't check resource with devm_ioremap_resource

2013-05-10 Thread Wolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang --- drivers/gpu/drm/exynos/exynos_hdmi.c |5 - 1 file changed, 5 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/

[RFC 00/42] devm improvement series, part #1

2013-05-10 Thread Wolfram Sang
Lately, I have been experimenting how to improve the devm interface to make writing device drivers easier and less error prone while also getting rid of its subtle issues. I think it has more potential but still needs work and definately conistency, especiall in its usage. The first thing I come u

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=64201 --- Comment #21 from Alex Deucher --- Created attachment 79110 --> https://bugs.freedesktop.org/attachment.cgi?id=79110&action=edit flush testing I suspect there may still be issues with flushing. You might try playing with that. This patch

[Bug 63935] TURKS [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!!

2013-05-10 Thread bugzilla-dae...@freedesktop.org
scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20130510/74a1bd48/attachment.html>

[PATCH 0/4] drm/edid: Recognize 60Hz and 59.94Hz CEA modes

2013-05-10 Thread Joakim Plate
Ville Syrj?l? linux.intel.com> writes: > I think I'll defer on that one until we decide whether we want add > both 60Hz and 59.94HZ versions to the connector's mode list. Daniel > suggested we do it, but I disagree slightly since CEA-861 says that > monitors should only advertise one variant in t

[PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts

2013-05-10 Thread Vikas Sajjan
it/linux/kernel/git/kgene/linux-samsung.git/commit/?h=for-next&id=0207775d6ff7e6a6eddb9931f9328f0f0173a338 > > > https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/commit/?h=for-next&id=06c460b73f75894cabfb1f5277f27cddbc92745c > > And also you can refer to > Documentation/devicetree/bindings/video/display-timing.txt > > > Best regards, >> Tomasz >> >> > > > -- > Thanks and Regards > Vikas Sajjan > -- Thanks and Regards Vikas Sajjan -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20130510/be49bb9a/attachment.html>

[PATCH 2/5] drm: Make the HPD status updates debug logs more readable

2013-05-10 Thread Jani Nikula
On Wed, 08 May 2013, Ville Syrj?l? wrote: > On Wed, May 08, 2013 at 05:03:31PM +0100, Damien Lespiau wrote: >> +static const char *connector_status_str(enum drm_connector_status status) >> +{ >> +switch (status) { >> +case connector_status_connected: >> +return "connected"; >>

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=64201 --- Comment #20 from Tom Stellard --- (In reply to comment #17) > I can at least confirm that the lock-ups also happen on a CEDAR (HD 5400) > with the 3.9.0 kernel and latest drm/llvm/mesa master. This machine at > least doesn't hard lock (GPU r

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=64201 --- Comment #19 from Aaron Watry --- Created attachment 79107 --> https://bugs.freedesktop.org/attachment.cgi?id=79107&action=edit dmesg lines that correspond to cs trace in previous attachment -- You are receiving this mail because: You are

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=64201 --- Comment #18 from Aaron Watry --- Created attachment 79106 --> https://bugs.freedesktop.org/attachment.cgi?id=79106&action=edit Output of R600_DEBUG=trace_cs,nodma for bfgminer after lockup -- You are receiving this mail because: You are t

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=64201 --- Comment #17 from Aaron Watry --- I can at least confirm that the lock-ups also happen on a CEDAR (HD 5400) with the 3.9.0 kernel and latest drm/llvm/mesa master. This machine at least doesn't hard lock (GPU resets after 10 seconds...), so I'

[Bug 63279] xf86-video-savage-2.3.6 driver does not work

2013-05-10 Thread bugzilla-dae...@freedesktop.org
vel/attachments/20130510/f3170653/attachment.html>

[Bug 57921] NULL pointer dereference in radeon_bo_create

2013-05-10 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=57921 --- Comment #4 from Alex Deucher 2013-05-10 14:00:22 --- I suspect this may be an issue with DMA or vram access from the VM. I'd double check your VM config. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --

[Bug 57921] NULL pointer dereference in radeon_bo_create

2013-05-10 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=57921 --- Comment #3 from Luke-Jr 2013-05-10 13:42:18 --- Yes. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. _

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=64201 --- Comment #16 from Aaron Watry --- > I'm not sure that benchmark mode works for bfgminer. Can you try without > --benchmark I just signed up with a pool and tried: bfgminer -v1 -o [super_secret] -u [even_more_secret] -p [hi!!!] About 20-30 s

[Bug 57919] Visual glitches in unity with Radeon HD 7600M

2013-05-10 Thread bugzilla-dae...@freedesktop.org
mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20130510/b4ccf613/attachment.html>

[Bug 57921] NULL pointer dereference in radeon_bo_create

2013-05-10 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=57921 --- Comment #2 from Alex Deucher 2013-05-10 13:08:45 --- Does the driver work ok when not in a VM and without the patch? -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because:

[PATCH 4/4] drm: Only print a debug message when the polled connector has changed

2013-05-10 Thread Damien Lespiau
Suggested-by: Chris Wilson Signed-off-by: Damien Lespiau --- drivers/gpu/drm/drm_crtc_helper.c | 19 +-- 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 9085db6..ed1334e 100644 --- a/drive

[PATCH 3/4] drm: Don't prune modes loudly when a connector is disconnected

2013-05-10 Thread Damien Lespiau
drm_helper_probe_single_connector_modes() is responsible for pruning the previously detected modes on a disconnected connector. We don't really need to log, again, the full list of modes that used to be valid when connected. Signed-off-by: Damien Lespiau --- drivers/gpu/drm/drm_crtc_helper.c | 4

[PATCH 2/4] drm: Make the HPD status updates debug logs more readable

2013-05-10 Thread Damien Lespiau
Instead of just printing "status updated from 1 to 2", make those enum numbers immediately readable. v2: Also patch output_poll_execute() (Daniel Vetter) v3: Use drm_get_connector_status_name (Ville Syrjälä) Signed-off-by: Damien Lespiau Reviewed-by: Jesse Barnes (for v1) --- drivers/gpu/drm/d

[PATCH 1/4] drm: Add missing break in the command line mode parsing code

2013-05-10 Thread Damien Lespiau
As we parse the string given on the command line one char at a time, it seems that we do want a break at every case. Signed-off-by: Damien Lespiau Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/drm_modes.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/

Some lost drm patches v2

2013-05-10 Thread Damien Lespiau
Updated series with: - Reviews applied, - Drop a patch that would conflict with Ville's latest changes, - Drop Chris (Cummins)'s patch as he rebased it on top of drm-next and sent it back himself, - Add a suggestion from Chris (Wilson) to not repeat the message in the poll handler. I did not d

[PATCH 03/11] drm/i915: take msecs_to_jiffies_min into use

2013-05-10 Thread Imre Deak
Use msecs_to_jiffies_min instead of open-coding the same. Signed-off-by: Imre Deak --- drivers/gpu/drm/i915/intel_dp.c |2 +- drivers/gpu/drm/i915/intel_drv.h |2 +- drivers/gpu/drm/i915/intel_i2c.c |2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/dr

[Bug 63935] TURKS [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!!

2013-05-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=63935 --- Comment #11 from runetmem...@gmail.com --- Same issue with SUMO on laptop without UEFI. -- You are receiving this mail because: You are the assignee for the bug. ___ dri-devel mailing list dri-deve

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-dae...@freedesktop.org
- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20130510/7c61b859/attachment-0001.html>

[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

2013-05-10 Thread bugzilla-dae...@freedesktop.org
: <http://lists.freedesktop.org/archives/dri-devel/attachments/20130510/57a126bd/attachment.html>

Re: [PATCH 0/4] drm/edid: Recognize 60Hz and 59.94Hz CEA modes

2013-05-10 Thread Joakim Plate
Ville Syrjälä linux.intel.com> writes: > I think I'll defer on that one until we decide whether we want add > both 60Hz and 59.94HZ versions to the connector's mode list. Daniel > suggested we do it, but I disagree slightly since CEA-861 says that > monitors should only advertise one variant in t

[Bug 63935] TURKS [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!!

2013-05-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=63935 Christian König changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #10 from Christia

Re: [RFC/PATCH v2 0/8] Clean up write-combining MTRR addition

2013-05-10 Thread Daniel Vetter
On Thu, May 09, 2013 at 12:46:19PM -0700, Andy Lutomirski wrote: > A fair number of drivers (mostly graphics) add write-combining MTRRs. > Most ignore errors and most add the MTRR even on PAT systems which don't > need to use MTRRs. > > This series adds new functions arch_phys_wc_{add,del} that, o

Re: [RFC/PATCH v2 5/8] i915: Use arch_phys_wc_{add,del}

2013-05-10 Thread Daniel Vetter
On Thu, May 09, 2013 at 12:46:24PM -0700, Andy Lutomirski wrote: > i915 open-coded logic that was essentially equivalent to the new API. > > Signed-off-by: Andy Lutomirski > --- > > Changes from v1: More cleanup > > drivers/gpu/drm/i915/i915_dma.c | 44 > ++

Re: [RFC/PATCH v2 1/8] Add arch_phys_wc_{add,del} to manipulate WC MTRRs if needed

2013-05-10 Thread Daniel Vetter
On Thu, May 09, 2013 at 12:46:20PM -0700, Andy Lutomirski wrote: > Several drivers currently use mtrr_add through various #ifdef guards > and/or drm wrappers. The vast majority of them want to add WC MTRRs > on x86 systems and don't actually need the MTRR if PAT (i.e. > ioremap_wc, etc) are workin

[Bug 57921] NULL pointer dereference in radeon_bo_create

2013-05-10 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=57921 --- Comment #1 from Luke-Jr 2013-05-10 00:40:46 --- Created an attachment (id=101051) --> (https://bugzilla.kernel.org/attachment.cgi?id=101051) kernel patch by workaround VBIOS issue -- Configure bugmail: https://bugzilla.kernel.org/user

[Bug 57921] New: NULL pointer dereference in radeon_bo_create

2013-05-10 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=57921 Summary: NULL pointer dereference in radeon_bo_create Product: Drivers Version: 2.5 Kernel Version: 3.9.0 Platform: All OS/Version: Linux Tree: Mainline Status: NEW

[Bug 63279] xf86-video-savage-2.3.6 driver does not work

2013-05-10 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=63279 Tormod Volden changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

Re: [RFC/PATCH v2 0/8] Clean up write-combining MTRR addition

2013-05-10 Thread Andy Lutomirski
On Thu, May 9, 2013 at 4:44 PM, Jerome Glisse wrote: > On Thu, May 9, 2013 at 3:46 PM, Andy Lutomirski wrote: >> A fair number of drivers (mostly graphics) add write-combining MTRRs. >> Most ignore errors and most add the MTRR even on PAT systems which don't >> need to use MTRRs. > > This comment

Re: [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts

2013-05-10 Thread Vikas Sajjan
Hi Tomasz, On 10 May 2013 08:25, Vikas Sajjan wrote: > Hi Tomasz, > > > On 10 May 2013 05:35, Tomasz Figa wrote: > >> Hi Vikas, >> >> On Wednesday 08 of May 2013 11:31:34 Vikas Sajjan wrote: >> > Adds display timing node for a DP panel to Arndale Board DTS file >> > >> > Signed-off-by: Vikas Sa