[RFC v2 2/2] dma-buf: Documentation for buffer sharing framework

2011-12-02 Thread Sumit Semwal
Add documentation for dma buffer sharing framework, explaining the various operations, members and API of the dma buffer sharing framework. Signed-off-by: Sumit Semwal Signed-off-by: Sumit Semwal --- Documentation/dma-buf-sharing.txt | 223 + 1 files changed

[RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

2011-12-02 Thread Sumit Semwal
This is the first step in defining a dma buffer sharing mechanism. A new buffer object dma_buf is added, with operations and API to allow easy sharing of this buffer object across devices. The framework allows: - different devices to 'attach' themselves to this buffer, to facilitate backing sto

[RFC v2 0/2] Introduce DMA buffer sharing mechanism

2011-12-02 Thread Sumit Semwal
Hello Everyone, This is RFC v2 for DMA buffer sharing mechanism - changes from v1 are in the changelog below. Various subsystems - V4L2, GPU-accessors, DRI to name a few - have felt the need to have a common mechanism to share memory buffers across different devices - ARM, video hardware, GPU.

[git pull] drm fixes

2011-12-02 Thread Dave Airlie
Hi Linus, nouveau fixes contain a few oops fixes found on Fedora recently, main radeon one fixes a GPU reset race where the CPU hangs in an endless loop, and in core a framebuffer leak fix from Chris. Otherwise a couple of radeon scanout fixes for a case we hadn't tested a lot, and dropping an

[Bug 43405] Only horizontal lines (snow) display in google earth/glxgears using current r600g on RS780M

2011-12-02 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=43405 --- Comment #8 from Marek Olšák 2011-12-02 03:18:31 PST --- I've got a hunch that the texture hack is GPU-dependent. The comment next to the hack suggests it fixes a problem on Evergreen. The problem might have been fixed already by some other co

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=43448 Alex Deucher changed: What|Removed |Added Attachment #54048|application/octet-stream|text/plain mime type|

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=43448 Alex Deucher changed: What|Removed |Added Attachment #54049|application/octet-stream|text/plain mime type|

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=43448 --- Comment #2 from Alex Deucher 2011-12-02 06:07:09 PST --- Looks like you attached the wrong glxinfo output. Please attach your xorg log as well. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are rece

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=43448 --- Comment #3 from marc-aurele 2011-12-02 07:15:26 PST --- Created attachment 54077 --> https://bugs.freedesktop.org/attachment.cgi?id=54077 libgl verbose glxinfo Here is the correct output of LIBGL_DEBUG=verbose glxinfo -- Configure bugma

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=43448 --- Comment #4 from marc-aurele 2011-12-02 07:20:40 PST --- Created attachment 54078 --> https://bugs.freedesktop.org/attachment.cgi?id=54078 xorg log And here is my xorg log. Thanks for your interest and sorry for the bad glxinfo log. -- C

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=43448 Alex Deucher changed: What|Removed |Added Attachment #54077|application/octet-stream|text/plain mime type|

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=43448 Alex Deucher changed: What|Removed |Added Attachment #54078|text/x-log |text/plain mime type|

Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413

2011-12-02 Thread Jerome Glisse
On Thu, Dec 01, 2011 at 09:44:37AM +0100, Markus Trippelsdorf wrote: > On 2011.11.24 at 09:50 +0100, Markus Trippelsdorf wrote: > > On 2011.11.23 at 10:06 -0600, Christoph Lameter wrote: > > > On Wed, 23 Nov 2011, Markus Trippelsdorf wrote: > > > > > > > > FIX idr_layer_cache: Marking all objects

Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413

2011-12-02 Thread Markus Trippelsdorf
kernel > log (mostly interested in kernel option). /usr/sbin/kexec -l "/usr/src/linux/arch/x86/boot/bzImage" --append="root=PARTUUID=6d6a4009-3a90-40df-806a-e63f48189719 init=/sbin/minit rootflags=logbsize=262144 fbcon=rotate:3 drm_kms_helper.poll=0 quiet" /usr/sbin/kexec -e

[Bug 43477] New: rendering errors in unigine tropics and sanctuary (regression)

2011-12-02 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=43477 Bug #: 43477 Summary: rendering errors in unigine tropics and sanctuary (regression) Classification: Unclassified Product: Mesa Version: git Platform: Other OS

[Bug 43478] New: rendering error in unigine sanctuary

2011-12-02 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=43478 Bug #: 43478 Summary: rendering error in unigine sanctuary Classification: Unclassified Product: Mesa Version: 7.11 Platform: Other OS/Version: All Status: NEW

Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413

2011-12-02 Thread Markus Trippelsdorf
On 2011.12.02 at 21:06 +0100, Markus Trippelsdorf wrote: > On 2011.12.02 at 14:43 -0500, Jerome Glisse wrote: > > On Thu, Dec 01, 2011 at 09:44:37AM +0100, Markus Trippelsdorf wrote: > > > On 2011.11.24 at 09:50 +0100, Markus Trippelsdorf wrote: > > > > On 2011.11.23 at 10:06 -0600, Christoph Lamet

[Bug 43477] rendering errors in unigine tropics and sanctuary (regression)

2011-12-02 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=43477 --- Comment #1 from Alex Deucher 2011-12-02 12:52:02 PST --- Can you bisect? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. _

Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413

2011-12-02 Thread Jerome Glisse
On Thu, Nov 24, 2011 at 09:50:40AM +0100, Markus Trippelsdorf wrote: > On 2011.11.23 at 10:06 -0600, Christoph Lameter wrote: > > On Wed, 23 Nov 2011, Markus Trippelsdorf wrote: > > > > > > FIX idr_layer_cache: Marking all objects used > > > > > > Yesterday I couldn't reproduce the issue at all. B

[Bug 43481] New: DVI-0 with unknown connection but available modes

2011-12-02 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=43481 Bug #: 43481 Summary: DVI-0 with unknown connection but available modes Classification: Unclassified Product: DRI Version: XOrg CVS Platform: x86-64 (AMD64) OS/Version: Linux (All

[PATCH] drm/radeon/kms: fix return type for radeon_encoder_get_dp_bridge_encoder_id

2011-12-02 Thread alexdeucher
From: Alex Deucher Seems like something got mis-merged here. Noticed by kallisti5 on IRC. Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/radeon_encoders.c |7 +++ 1 files changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers

[Bug 43481] DVI-0 with unknown connection but available modes

2011-12-02 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=43481 --- Comment #1 from Alex Deucher 2011-12-02 16:24:48 PST --- It's on a docking station. As to why it's suddenly getting detected, can you bisect? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiv

[Bug 43477] rendering errors in unigine tropics and sanctuary (regression)

2011-12-02 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=43477 --- Comment #2 from Vadim 2011-12-02 17:04:58 PST --- Probably this is a known bug with GL_EXT_TEXTURE_ARRAY in Unigine engines and glsl < 1.30. IIRR they are using the extension without enabling it in the shaders. Disabling the extension comple

[Bug 43405] Only horizontal lines (snow) display in google earth/glxgears using current r600g on RS780M

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43405 --- Comment #6 from idunham at lavabit.com 2011-12-01 16:28:46 PST --- Reverting the commit results in perfect display. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: -

[Bug 43444] New: i915_get_shader_param: Unknown cap 19.

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43444 Bug #: 43444 Summary: i915_get_shader_param: Unknown cap 19. Classification: Unclassified Product: Mesa Version: git Platform: x86 (IA32) OS/Version: Linux (All) Statu

[Bug 43448] New: No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43448 Bug #: 43448 Summary: No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe Classification: Unclassified Product: Mesa Version: 7.11 Platform:

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43448 --- Comment #1 from marc-aurele 2011-12-01 19:26:28 PST --- Created attachment 54049 --> https://bugs.freedesktop.org/attachment.cgi?id=54049 libgl verbose glxinfo -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --

[Bug 43405] Only horizontal lines (snow) display in google earth/glxgears using current r600g on RS780M

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43405 --- Comment #7 from idunham at lavabit.com 2011-12-01 22:54:50 PST --- Created attachment 54051 --> https://bugs.freedesktop.org/attachment.cgi?id=54051 Revert texture hack Revert the relevant commit. This results in good graphics with both glx

No subject

2011-12-02 Thread
start_kernel |-> setup_arch |-> x86_init.oem.arch_setup = xen_arch_setup |-> check_bugs |-> identify_boot_cpu |-> identify_cpu |-> select_idle_routine so xen_arch_setup will set pm_idle and select_idle_routine will honour it. I'm being told thi

[RFC v2 2/2] dma-buf: Documentation for buffer sharing framework

2011-12-02 Thread Sumit Semwal
Add documentation for dma buffer sharing framework, explaining the various operations, members and API of the dma buffer sharing framework. Signed-off-by: Sumit Semwal Signed-off-by: Sumit Semwal --- Documentation/dma-buf-sharing.txt | 223 + 1 files changed

[RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

2011-12-02 Thread Sumit Semwal
This is the first step in defining a dma buffer sharing mechanism. A new buffer object dma_buf is added, with operations and API to allow easy sharing of this buffer object across devices. The framework allows: - different devices to 'attach' themselves to this buffer, to facilitate backing sto

[RFC v2 0/2] Introduce DMA buffer sharing mechanism

2011-12-02 Thread Sumit Semwal
Hello Everyone, This is RFC v2 for DMA buffer sharing mechanism - changes from v1 are in the changelog below. Various subsystems - V4L2, GPU-accessors, DRI to name a few - have felt the need to have a common mechanism to share memory buffers across different devices - ARM, video hardware, GPU.

[git pull] drm fixes

2011-12-02 Thread Dave Airlie
Hi Linus, nouveau fixes contain a few oops fixes found on Fedora recently, main radeon one fixes a GPU reset race where the CPU hangs in an endless loop, and in core a framebuffer leak fix from Chris. Otherwise a couple of radeon scanout fixes for a case we hadn't tested a lot, and dropping an

[Bug 43405] Only horizontal lines (snow) display in google earth/glxgears using current r600g on RS780M

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43405 --- Comment #8 from Marek Ol??k 2011-12-02 03:18:31 PST --- I've got a hunch that the texture hack is GPU-dependent. The comment next to the hack suggests it fixes a problem on Evergreen. The problem might have been fixed already by some other c

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43448 Alex Deucher changed: What|Removed |Added Attachment #54048|application/octet-stream|text/plain mime type|

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43448 Alex Deucher changed: What|Removed |Added Attachment #54049|application/octet-stream|text/plain mime type|

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43448 --- Comment #2 from Alex Deucher 2011-12-02 06:07:09 PST --- Looks like you attached the wrong glxinfo output. Please attach your xorg log as well. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are rec

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43448 --- Comment #3 from marc-aurele 2011-12-02 07:15:26 PST --- Created attachment 54077 --> https://bugs.freedesktop.org/attachment.cgi?id=54077 libgl verbose glxinfo Here is the correct output of LIBGL_DEBUG=verbose glxinfo -- Configure bugma

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43448 --- Comment #4 from marc-aurele 2011-12-02 07:20:40 PST --- Created attachment 54078 --> https://bugs.freedesktop.org/attachment.cgi?id=54078 xorg log And here is my xorg log. Thanks for your interest and sorry for the bad glxinfo log. -- C

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43448 Alex Deucher changed: What|Removed |Added Attachment #54077|application/octet-stream|text/plain mime type|

[Bug 43448] No native 3D acceleration with Radeon FirePro M7740 (m97 / rv740) -> llvm pipe

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43448 Alex Deucher changed: What|Removed |Added Attachment #54078|text/x-log |text/plain mime type|

WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413

2011-12-02 Thread Jerome Glisse
On Thu, Dec 01, 2011 at 09:44:37AM +0100, Markus Trippelsdorf wrote: > On 2011.11.24 at 09:50 +0100, Markus Trippelsdorf wrote: > > On 2011.11.23 at 10:06 -0600, Christoph Lameter wrote: > > > On Wed, 23 Nov 2011, Markus Trippelsdorf wrote: > > > > > > > > FIX idr_layer_cache: Marking all objects

WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413

2011-12-02 Thread Markus Trippelsdorf
kernel > log (mostly interested in kernel option). /usr/sbin/kexec -l "/usr/src/linux/arch/x86/boot/bzImage" --append="root=PARTUUID=6d6a4009-3a90-40df-806a-e63f48189719 init=/sbin/minit rootflags=logbsize=262144 fbcon=rotate:3 drm_kms_helper.poll=0 quiet" /usr/sbin/kexe

[Bug 43477] New: rendering errors in unigine tropics and sanctuary (regression)

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43477 Bug #: 43477 Summary: rendering errors in unigine tropics and sanctuary (regression) Classification: Unclassified Product: Mesa Version: git Platform: Other OS

[Bug 43478] New: rendering error in unigine sanctuary

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43478 Bug #: 43478 Summary: rendering error in unigine sanctuary Classification: Unclassified Product: Mesa Version: 7.11 Platform: Other OS/Version: All Status: NEW

WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413

2011-12-02 Thread Markus Trippelsdorf
On 2011.12.02 at 21:06 +0100, Markus Trippelsdorf wrote: > On 2011.12.02 at 14:43 -0500, Jerome Glisse wrote: > > On Thu, Dec 01, 2011 at 09:44:37AM +0100, Markus Trippelsdorf wrote: > > > On 2011.11.24 at 09:50 +0100, Markus Trippelsdorf wrote: > > > > On 2011.11.23 at 10:06 -0600, Christoph Lamet

[Bug 43477] rendering errors in unigine tropics and sanctuary (regression)

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43477 --- Comment #1 from Alex Deucher 2011-12-02 12:52:02 PST --- Can you bisect? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.

WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413

2011-12-02 Thread Jerome Glisse
On Thu, Nov 24, 2011 at 09:50:40AM +0100, Markus Trippelsdorf wrote: > On 2011.11.23 at 10:06 -0600, Christoph Lameter wrote: > > On Wed, 23 Nov 2011, Markus Trippelsdorf wrote: > > > > > > FIX idr_layer_cache: Marking all objects used > > > > > > Yesterday I couldn't reproduce the issue at all. B

[PATCH] UGLY DEBUGING

2011-12-02 Thread Jerome Glisse
WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413 --- drivers/gpu/drm/drm_crtc.c |2 ++ drivers/gpu/drm/drm_pci.c |2 ++ drivers/gpu/drm/drm_platform.c |2 ++ lib/idr.c |6 +- mm/slab.c |2 +- 5 files changed, 12 ins

[Bug 43481] New: DVI-0 with unknown connection but available modes

2011-12-02 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=43481 Bug #: 43481 Summary: DVI-0 with unknown connection but available modes Classification: Unclassified Product: DRI Version: XOrg CVS Platform: x86-64 (AMD64) OS/Version: Linux (All

[PATCH] drm/radeon/kms: fix return type for radeon_encoder_get_dp_bridge_encoder_id

2011-12-02 Thread alexdeuc...@gmail.com
From: Alex Deucher Seems like something got mis-merged here. Noticed by kallisti5 on IRC. Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/radeon_encoders.c |7 +++ 1 files changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers

ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7

2011-12-02 Thread Konrad Rzeszutek Wilk
On Fri, Nov 18, 2011 at 08:08:36PM -0500, Jerome Glisse wrote: > On Fri, Nov 18, 2011 at 08:04:47PM -0500, j.glisse at gmail.com wrote: > > Important fix to patch 14, fix accounting of ghost bo. When creating a > > ghost bo we don't account it, so set its acc_size to 0 so that when > > ghost is rel

[RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

2011-12-02 Thread Konrad Rzeszutek Wilk
On Fri, Dec 02, 2011 at 02:27:31PM +0530, Sumit Semwal wrote: > This is the first step in defining a dma buffer sharing mechanism. > > A new buffer object dma_buf is added, with operations and API to allow easy > sharing of this buffer object across devices. > > The framework allows: > - differen