Just register the debugfs files on init instead of
checking the chipset type multiple times.
Signed-off-by: Christian K?nig
Reviewed-by: Alex Deucher
---
drivers/gpu/drm/radeon/radeon_ring.c | 31 +++
1 files changed, 19 insertions(+), 12 deletions(-)
diff --git
It makes no sense at all to have more than one flag.
Signed-off-by: Christian K?nig
Reviewed-by: Alex Deucher
---
drivers/gpu/drm/radeon/r100.c |1 -
drivers/gpu/drm/radeon/r300.c |1 -
drivers/gpu/drm/radeon/radeon.h|1 -
Different rings have different criteria to test
if they are stuck.
v2: rebased on current drm-next
Signed-off-by: Christian K?nig
Reviewed-by: Alex Deucher
---
drivers/gpu/drm/radeon/radeon.h |4 +-
drivers/gpu/drm/radeon/radeon_asic.c | 44 ++--
This includes mostly fixes for multi ring lockups and GPU resets, but it should
general improve the behavior of the kernel mode driver in case something goes
badly wrong.
On the other hand it completely rewrites the IB pool and semaphore handling, so
I think there are still a couple of
https://bugs.freedesktop.org/show_bug.cgi?id=48935
Bug #: 48935
Summary: [r600g] WebGL conformance test
textures/texture-mips.html fails
Classification: Unclassified
Product: Mesa
Version: git
Platform: x86-64 (AMD64)
https://bugs.freedesktop.org/show_bug.cgi?id=48934
Bug #: 48934
Summary: [r600g] WebGL conformance test
programs/program-test.html fails
Classification: Unclassified
Product: Mesa
Version: git
Platform: x86-64 (AMD64)
https://bugs.freedesktop.org/show_bug.cgi?id=48933
Bug #: 48933
Summary: [r600g] WebGL conformance test
context/context-attributes-alpha-depth-stencil-antiali
as.html fails
Classification: Unclassified
Product: Mesa
Am Freitag, den 20.04.2012, 07:02 +0200 schrieb Thierry Reding:
* Jon Mayo wrote:
On 04/19/2012 01:40 PM, Thierry Reding wrote:
[...]
So would it be possible to get a basic dumb KMS driver into mainline
(non-staging) and phase in acceleration later on, with ABI guarantees? I
guess
Em 19-04-2012 11:32, Tomasz Stanislawski escreveu:
On 04/17/2012 01:25 AM, Laurent Pinchart wrote:
Hi Tomasz,
Thanks for the patch.
On Friday 13 April 2012 17:47:44 Tomasz Stanislawski wrote:
This patch adds description and usage examples for importing
DMABUF file descriptor in V4L2.
Em 19-04-2012 11:32, Tomasz Stanislawski escreveu:
Hi Laurent,
One may find similar sentences in MMAP, USERPTR and DMABUF.
Maybe the common parts like description of STREAMON/OFF,
QBUF/DQBUF shuffling should be moved to separate section
like Streaming :).
Maybe it is worth to introduce
On 04/19/2012 01:40 PM, Thierry Reding wrote:
* PGP Signed by an unknown key
* Dave Airlie wrote:
On Thu, Apr 19, 2012 at 6:35 PM, Thierry Reding
thierry.red...@avionic-design.de wrote:
Before posting the next round of patches I wanted to clarify whether we need
to take the Tegra driver
2012/4/19 Christian König deathsim...@vodafone.de:
Instead of all this humpy pumpy with recursive
mutex (which also fixes only halve of the problem)
move the actual gpu reset out of the fence code,
return -EDEADLK and then reset the gpu in the
calling ioctl function.
I'm trying to figure out
On Fre, 2012-04-20 at 00:39 +0200, Christian König wrote:
Make the suballocator self containing to locking
and fix a overrun bug which happens with
allocations of different alignments.
Sounds like this should be split up into two changes. :)
--
Earthling Michel Dänzer |
On Fri, Apr 20, 2012 at 07:57:09AM +0100, Dave Airlie wrote:
2012/4/19 Christian König deathsim...@vodafone.de:
Instead of all this humpy pumpy with recursive
mutex (which also fixes only halve of the problem)
move the actual gpu reset out of the fence code,
return -EDEADLK and then reset
Hi Mauro,
On 04/19/2012 10:37 PM, Mauro Carvalho Chehab wrote:
Em 19-04-2012 11:32, Tomasz Stanislawski escreveu:
Hi Laurent,
One may find similar sentences in MMAP, USERPTR and DMABUF.
Maybe the common parts like description of STREAMON/OFF,
QBUF/DQBUF shuffling should be moved to
On 20.04.2012 09:20, Michel Dänzer wrote:
On Fre, 2012-04-20 at 00:39 +0200, Christian König wrote:
Signed-off-by: Christian Königdeathsim...@vodafone.de
---
drivers/gpu/drm/radeon/radeon_fence.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git
Hi Laurent,
On 04/17/2012 02:43 AM, Laurent Pinchart wrote:
Hi Tomasz,
Thanks for the patch.
On Friday 13 April 2012 17:47:50 Tomasz Stanislawski wrote:
From: Andrzej Pietrasiewicz andrze...@samsung.com
This patch introduces usage of dma_map_sg to map memory behind
a userspace pointer
On 20.04.2012 09:24, Michel Dänzer wrote:
On Fre, 2012-04-20 at 00:39 +0200, Christian König wrote:
Make the suballocator self containing to locking
and fix a overrun bug which happens with
allocations of different alignments.
Sounds like this should be split up into two changes. :)
Yeah you
On Fre, 2012-04-20 at 10:49 +0200, Christian König wrote:
On 20.04.2012 09:20, Michel Dänzer wrote:
On Fre, 2012-04-20 at 00:39 +0200, Christian König wrote:
Signed-off-by: Christian Königdeathsim...@vodafone.de
---
drivers/gpu/drm/radeon/radeon_fence.c |4 ++--
1 files changed,
On 20.04.2012 09:50, Daniel Vetter wrote:
On Fri, Apr 20, 2012 at 07:57:09AM +0100, Dave Airlie wrote:
2012/4/19 Christian Königdeathsim...@vodafone.de:
Instead of all this humpy pumpy with recursive
mutex (which also fixes only halve of the problem)
move the actual gpu reset out of the fence
On Thu, Apr 19, 2012 at 5:22 PM, Andy Whitcroft a...@canonical.com wrote:
We have been carrying a (rather poor) patch for an issue we identified in
the DRM driver. This issue is triggered when a DRM device is initialising
and userspace attempts to open it, typically in response to the sysfs
https://bugs.freedesktop.org/show_bug.cgi?id=48880
--- Comment #25 from Tvrtko Ursulin tvrtko.ursu...@onelan.co.uk 2012-04-20
03:01:35 PDT ---
(In reply to comment #22)
Created attachment 60315 [details] [review]
possible fix
use fract fb div on APUs. Tested on all the hw I have available.
On Wed, Apr 11, 2012 at 4:33 PM, Sascha Hauer s.ha...@pengutronix.de wrote:
This patch adds support for creating simple drm devices. The
basic idea of this patch is that drm drivers using the sdrm layer
no longer have to implement a full drm device but instead only
register crtcs, encoders and
On Thu, Apr 12, 2012 at 7:19 PM, Ilija Hadzic
ihad...@research.bell-labs.com wrote:
Make dev_mapping per-minor instead of per device. This is
a preparatory patch for introducing render nodes. This
will allow per-node instead of per-device mapping range,
once we introduce render nodes.
One
https://bugs.freedesktop.org/show_bug.cgi?id=46711
--- Comment #17 from Tvrtko Ursulin tvrtko.ursu...@onelan.co.uk 2012-04-20
03:07:55 PDT ---
Still leaves the monitor in that weird state (black screen but not powersave,
can't get to OSD menu) after re-plug.
xset dpms force off can put it into
+/* render node create and remove functions
+ if crtc/encoders/connectors/planes all == 0 then gpgpu node */
+struct drm_render_node_create {
+ __u32 node_minor_id;
+ __u32 num_crtc;
+ __u32 num_encoder;
+ __u32 num_connector;
+ __u32 num_plane;
+
On Thu, Apr 12, 2012 at 7:19 PM, Ilija Hadzic
ihad...@research.bell-labs.com wrote:
The following set of patches is the reword of the series
sent two weeks ago [2] that will revive the drm-render-nodes [1]
branch. Details of the original series are described in [2].
Thanks for looking at this,
On 20.04.2012 11:15, Michel Dänzer wrote:
On Fre, 2012-04-20 at 10:49 +0200, Christian König wrote:
On 20.04.2012 09:20, Michel Dänzer wrote:
On Fre, 2012-04-20 at 00:39 +0200, Christian König wrote:
Signed-off-by: Christian Königdeathsim...@vodafone.de
---
On Fri, Apr 20, 2012 at 10:40:35AM +0100, Dave Airlie wrote:
I've just revisited this, maybe I'm going insane but why does
drm_global_mutex not stop this?
drm_get_pci_dev takes drm_global_mutex before calling drm_fill_in_dev
and drm_get_minor.
Now the fops should be pointing at stub_open
I may be reading things wrong but the initialisation does indeed hold
drm_global_mutex, but and back when this first occured we would have
been using kernel_lock() which was at least partially reentrant right?
Yup if we slept with the BKL held we'd have allowed others to get past it,
but
https://bugs.freedesktop.org/show_bug.cgi?id=48772
--- Comment #10 from Tvrtko Ursulin tvrtko.ursu...@onelan.co.uk 2012-04-20
03:43:13 PDT ---
Does the driver know it's memory bandwidth so it could remove modes it cannot
drive from the list?
--
Configure bugmail:
https://bugs.freedesktop.org/show_bug.cgi?id=48880
--- Comment #26 from Tvrtko Ursulin tvrtko.ursu...@onelan.co.uk 2012-04-20
03:45:09 PDT ---
Other than that we are testing your patch on a wider range of monitors/displays
and if that goes well will take it.
--
Configure bugmail:
On Fre, 2012-04-20 at 12:24 +0200, Christian König wrote:
On 20.04.2012 11:15, Michel Dänzer wrote:
On Fre, 2012-04-20 at 10:49 +0200, Christian König wrote:
On 20.04.2012 09:20, Michel Dänzer wrote:
On Fre, 2012-04-20 at 00:39 +0200, Christian König wrote:
Signed-off-by: Christian
On Thu, Apr 5, 2012 at 7:35 PM, ville.syrj...@linux.intel.com wrote:
From: Ville Syrjälä ville.syrj...@linux.intel.com
There will be a need for this function in drm_crtc.c later. This
avoids making drm_crtc.c depend on drm_crtc_helper.c.
Hi Ville,
I've applied these 4 patches, but I might
On Thu, Apr 19, 2012 at 1:03 PM, Takashi Iwai ti...@suse.de wrote:
At Tue, 17 Apr 2012 17:26:26 +0200,
Takashi Iwai wrote:
At Fri, 13 Apr 2012 16:56:26 -0400,
Adam Jackson wrote:
On 4/13/12 4:33 PM, Adam Jackson wrote:
Incorporates some feedback from Rodrigo and Takashi. Major themes
On Thu, Apr 19, 2012 at 3:58 PM, Takashi Iwai ti...@suse.de wrote:
At Thu, 19 Apr 2012 14:03:58 +0200,
Takashi Iwai wrote:
At Tue, 17 Apr 2012 17:26:26 +0200,
Takashi Iwai wrote:
At Fri, 13 Apr 2012 16:56:26 -0400,
Adam Jackson wrote:
On 4/13/12 4:33 PM, Adam Jackson wrote:
From: Dave Airlie airl...@redhat.com
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/i915/intel_tv.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index ca12c70..67f444d 100644
---
From: Dave Airlie airl...@redhat.com
Signed-off-by: Dave Airlie airl...@redhat.com
---
drivers/gpu/drm/nouveau/nouveau_volt.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_volt.c
b/drivers/gpu/drm/nouveau/nouveau_volt.c
index
On Fri, Apr 20, 2012 at 12:43:03PM +0100, Dave Airlie wrote:
On Thu, Apr 5, 2012 at 7:35 PM, ville.syrj...@linux.intel.com wrote:
From: Ville Syrjälä ville.syrj...@linux.intel.com
There will be a need for this function in drm_crtc.c later. This
avoids making drm_crtc.c depend on
Hi Remi,
On 04/20/2012 12:56 PM, Rémi Denis-Courmont wrote:
On Fri, 20 Apr 2012 10:41:37 +0200, Tomasz Stanislawski
t.stanisl...@samsung.com wrote:
Am I understanding wrong or are you saying that you want to drop
userptr
from V4L2 API in long-term? If so, why?
Dropping userptr is just some
On Fri, 20 Apr 2012 13:13:54 +0100, Dave Airlie airl...@gmail.com wrote:
From: Dave Airlie airl...@redhat.com
Signed-off-by: Dave Airlie airl...@redhat.com
Reviewed-by: Chris Wilson ch...@chris-wilson.co.uk
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
Hi,
So I've spent today trawling and most likely missing patches on the
list for -next.
-next before today had:
an intel -next from Daniel
radeon - copy optimisation, pci bus master race fix.
two agp patches
I've merged today into drm-core-next
Ville's framebuffer creation sanity check series
On Fri, Apr 20, 2012 at 1:23 PM, Ville Syrjälä
ville.syrj...@linux.intel.com wrote:
On Fri, Apr 20, 2012 at 12:43:03PM +0100, Dave Airlie wrote:
On Thu, Apr 5, 2012 at 7:35 PM, ville.syrj...@linux.intel.com wrote:
From: Ville Syrjälä ville.syrj...@linux.intel.com
There will be a need for
At Fri, 20 Apr 2012 13:04:42 +0100,
Dave Airlie wrote:
On Thu, Apr 19, 2012 at 1:03 PM, Takashi Iwai ti...@suse.de wrote:
At Tue, 17 Apr 2012 17:26:26 +0200,
Takashi Iwai wrote:
At Fri, 13 Apr 2012 16:56:26 -0400,
Adam Jackson wrote:
On 4/13/12 4:33 PM, Adam Jackson wrote:
At Fri, 20 Apr 2012 13:05:48 +0100,
Dave Airlie wrote:
On Thu, Apr 19, 2012 at 3:58 PM, Takashi Iwai ti...@suse.de wrote:
At Thu, 19 Apr 2012 14:03:58 +0200,
Takashi Iwai wrote:
At Tue, 17 Apr 2012 17:26:26 +0200,
Takashi Iwai wrote:
At Fri, 13 Apr 2012 16:56:26 -0400,
Adam
* Dave Airlie wrote:
I get the feeling the drm can just be a virtual platform device of
some sort, then it reads the device tree and binds all the information
on what crtc/encoders are available,
That's pretty much what I've come up with in the second round of Tegra DRM
patches. Basically
On Fri, Apr 20, 2012 at 7:29 AM, Dave Airlie airl...@gmail.com wrote:
On Fri, Apr 20, 2012 at 1:23 PM, Ville Syrjälä
ville.syrj...@linux.intel.com wrote:
On Fri, Apr 20, 2012 at 12:43:03PM +0100, Dave Airlie wrote:
On Thu, Apr 5, 2012 at 7:35 PM, ville.syrj...@linux.intel.com wrote:
From:
Hi Tomasz,
On 04/13/2012 05:47 PM, Tomasz Stanislawski wrote:
This patch enhances s5p-fimc with support for DMABUF importing via
V4L2_MEMORY_DMABUF memory type.
Signed-off-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
Acked-by:
https://bugzilla.kernel.org/show_bug.cgi?id=43138
Summary: Radeon HD5450 fails to load cedar firmware ?
Product: Drivers
Version: 2.5
Kernel Version: 3.3.2.
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
[Added some embedded graphics maintainers to Cc who might be interested
in this]
On Fri, Apr 20, 2012 at 11:02:02AM +0100, Dave Airlie wrote:
On Wed, Apr 11, 2012 at 4:33 PM, Sascha Hauer s.ha...@pengutronix.de wrote:
This patch adds support for creating simple drm devices. The
basic idea of
On Fri, Apr 20, 2012 at 02:38:43PM +0200, Thierry Reding wrote:
* Dave Airlie wrote:
I get the feeling the drm can just be a virtual platform device of
some sort, then it reads the device tree and binds all the information
on what crtc/encoders are available,
That's pretty much what I've
https://bugzilla.kernel.org/show_bug.cgi?id=43138
--- Comment #1 from Michel Dänzer mic...@daenzer.net 2012-04-20 13:28:55 ---
(In reply to comment #0)
r600_cp: Bogus length 4480 in firmware radeon/CEDAR_me.bin
r600_rlc: Bogus length 5504 in firmware radeon/CEDAR_rlc.bin
What does
ls -l
On Fri, Apr 20, 2012 at 03:10:05PM +0200, Sascha Hauer wrote:
(BTW each driver in drm has this layer somewhere in it. If I had hidden
it in imx specific functions I probably wouldn't have raised any
questions, but I don't want to go that way)
That's _exactly_ what you should be doing. And once
On Fri, Apr 20, 2012 at 11:20:45AM +0100, Dave Airlie wrote:
On Thu, Apr 12, 2012 at 7:19 PM, Ilija Hadzic
ihad...@research.bell-labs.com wrote:
The following set of patches is the reword of the series
sent two weeks ago [2] that will revive the drm-render-nodes [1]
branch. Details of the
On Fri, Apr 20, 2012 at 07:48:07AM -0500, Rob Clark wrote:
On Fri, Apr 20, 2012 at 7:29 AM, Dave Airlie airl...@gmail.com wrote:
On Fri, Apr 20, 2012 at 1:23 PM, Ville Syrjälä
ville.syrj...@linux.intel.com wrote:
On Fri, Apr 20, 2012 at 12:43:03PM +0100, Dave Airlie wrote:
On Thu, Apr 5,
On Fri, Apr 20, 2012 at 01:24:59PM +0100, Chris Wilson wrote:
On Fri, 20 Apr 2012 13:13:54 +0100, Dave Airlie airl...@gmail.com wrote:
From: Dave Airlie airl...@redhat.com
Signed-off-by: Dave Airlie airl...@redhat.com
Reviewed-by: Chris Wilson ch...@chris-wilson.co.uk
Queued for -next,
On Fri, 20 Apr 2012 10:41:37 +0200, Tomasz Stanislawski
t.stanisl...@samsung.com wrote:
Am I understanding wrong or are you saying that you want to drop
userptr
from V4L2 API in long-term? If so, why?
Dropping userptr is just some brainstorming idea.
It was found out that userptr is not a
On Fri, 20 Apr 2012 14:25:01 +0200, Tomasz Stanislawski
t.stanisl...@samsung.com wrote:
The USERPTR simplifies userspace code but introduce
a lot of complexity problems for the kernel drivers
and frameworks.
It is not only a simplification. In some cases, USERPTR is the only I/O
method that
Em 20-04-2012 07:56, Rémi Denis-Courmont escreveu:
On Fri, 20 Apr 2012 10:41:37 +0200, Tomasz Stanislawski
t.stanisl...@samsung.com wrote:
Am I understanding wrong or are you saying that you want to drop
userptr
from V4L2 API in long-term? If so, why?
Dropping userptr is just some
Hello everyone,
This patchset adds support for DMABUF [2] importing to V4L2 stack.
The support for DMABUF exporting was moved to separate patchset
due to dependency on patches for DMA mapping redesign by
Marek Szyprowski [4].
v5:
- removed change of importer/exporter behaviour
- fixes
From: Sumit Semwal sumit.sem...@ti.com
Adds DMABUF memory type to v4l framework. Also adds the related file
descriptor in v4l2_plane and v4l2_buffer.
Signed-off-by: Tomasz Stanislawski t.stanisl...@samsung.com
[original work in the PoC for buffer sharing]
Signed-off-by: Sumit Semwal
On Fri, Apr 20, 2012 at 8:49 AM, Ville Syrjälä
ville.syrj...@linux.intel.com wrote:
On Fri, Apr 20, 2012 at 07:48:07AM -0500, Rob Clark wrote:
On Fri, Apr 20, 2012 at 7:29 AM, Dave Airlie airl...@gmail.com wrote:
On Fri, Apr 20, 2012 at 1:23 PM, Ville Syrjälä
ville.syrj...@linux.intel.com
From: Sumit Semwal sumit.sem...@ti.com
Adding DMABUF memory type causes videobuf to complain about not using it
in some switch cases. This patch removes these warnings.
Signed-off-by: Sumit Semwal sumit.sem...@ti.com
Acked-by: Laurent Pinchart laurent.pinch...@ideasonboard.com
---
Hello everyone,
This patchset adds support for DMABUF [2] importing to V4L2 stack.
The support for DMABUF exporting was moved to separate patchset
due to dependency on patches for DMA mapping redesign by
Marek Szyprowski [4].
v5:
- removed change of importer/exporter behaviour
- fixes
vb2-dma-contig returns a vb2_dc_conf structure instance as the vb2
allocation context. That structure only stores a pointer to the physical
device. Remove it and use the device pointer directly as the allocation
context.
Signed-off-by: Tomasz Stanislawski t.stanisl...@samsung.com
Acked-by:
This patch enhances s5p-tv with support for DMABUF importing via
V4L2_MEMORY_DMABUF memory type.
Signed-off-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
drivers/media/video/s5p-tv/Kconfig |1 +
From: Laurent Pinchart laurent.pinch...@ideasonboard.com
Group functions by buffer type.
Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com
---
drivers/media/video/videobuf2-dma-contig.c | 92 ---
1 files changed, 54 insertions(+), 38 deletions(-)
diff
This patch adds description and usage examples for importing
DMABUF file descriptor in V4L2.
Signed-off-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Documentation/DocBook/media/v4l/compat.xml |4 +
From: Laurent Pinchart laurent.pinch...@ideasonboard.com
Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com
---
drivers/media/video/videobuf2-dma-contig.c | 36 ++--
1 files changed, 18 insertions(+), 18 deletions(-)
diff --git
From: Andrzej Pietrasiewicz andrze...@samsung.com
This patch introduces usage of dma_map_sg to map memory behind
a userspace pointer to a device as dma-contiguous mapping.
Signed-off-by: Andrzej Pietrasiewicz andrze...@samsung.com
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
From: Marek Szyprowski m.szyprow...@samsung.com
This patch adds support for prepare/finish callbacks in VB2 allocators. These
callback are used for buffer flushing.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
Acked-by: Laurent Pinchart laurent.pinch...@ideasonboard.com
---
From: Marek Szyprowski m.szyprow...@samsung.com
Add prepare/finish callbacks to vb2-dma-contig allocator.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
---
drivers/media/video/videobuf2-dma-contig.c | 24
1 files changed, 24 insertions(+), 0 deletions(-)
From: Sumit Semwal sumit.sem...@ti.com
This patch makes changes for adding dma-contig as a dma_buf user. It provides
function implementations for the {attach, detach, map, unmap}_dmabuf()
mem_ops of DMABUF memory type.
Signed-off-by: Sumit Semwal sumit.sem...@ti.com
Signed-off-by: Sumit Semwal
This patch enhances s5p-fimc with support for DMABUF importing via
V4L2_MEMORY_DMABUF memory type.
Signed-off-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
Acked-by: Sylwester Nawrocki s.nawro...@samsung.com
---
From: Sumit Semwal sumit.sem...@ti.com
This patch adds support for DMABUF memory type in videobuf2. It calls relevant
APIs of dma_buf for v4l reqbuf / qbuf / dqbuf operations.
For this version, the support is for videobuf2 as a user of the shared buffer;
so the allocation of the buffer is done
* Mark Brown wrote:
On Fri, Apr 20, 2012 at 02:38:43PM +0200, Thierry Reding wrote:
* Dave Airlie wrote:
I get the feeling the drm can just be a virtual platform device of
some sort, then it reads the device tree and binds all the information
on what crtc/encoders are available,
* Mark Brown wrote:
On Fri, Apr 20, 2012 at 04:49:43PM +0200, Thierry Reding wrote:
* Mark Brown wrote:
This sounds an awful lot like how ASoC hangs together...
What in particular sounds awful?
Nothing - an awful is an English idiom for very.
I know =) But it has a somewhat
On Fri, Apr 20, 2012 at 03:25:58PM +0100, Mark Brown wrote:
On Fri, Apr 20, 2012 at 02:38:43PM +0200, Thierry Reding wrote:
* Dave Airlie wrote:
I get the feeling the drm can just be a virtual platform device of
some sort, then it reads the device tree and binds all the information
on
https://bugs.freedesktop.org/show_bug.cgi?id=48772
--- Comment #11 from Alex Deucher ag...@yahoo.com 2012-04-20 08:19:54 PDT ---
(In reply to comment #9)
I never really understood this problem, not since the days of sdr. Single
channel ddr3-1066 provides roughly 8 times the raw bandwidth of
From: Ville Syrjälä ville.syrj...@linux.intel.com
The NV12M/YUV420M formats are identical to the already existing standard
NV12/YUV420 formats. The M variants will be removed, so convert the
driver to use the standard names.
Cc: Inki Dae inki@samsung.com
Cc: Joonyoung Shim
From: Ville Syrjälä ville.syrj...@linux.intel.com
The NV12M/YUV420M formats are identical to the NV12/YUV420 formats.
So just remove these duplicated format names.
This might look like breaking the ABI, but the code has never actually
accepted these formats, so nothing can be using them.
https://bugs.freedesktop.org/show_bug.cgi?id=27541
Chris Wilson ch...@chris-wilson.co.uk changed:
What|Removed |Added
Status|NEW |RESOLVED
Em 20-04-2012 09:25, Tomasz Stanislawski escreveu:
Hi Remi,
Now, I do realize that some devices cannot support USERPTR efficiently,
then they should not support USERPTR.
The problem is not there is *NO* device that can handle USERPTR reliably.
The can handle USERPTR generated by malloc or
On Fri, Apr 20, 2012 at 02:38:43PM +0200, Thierry Reding wrote:
* Dave Airlie wrote:
I get the feeling the drm can just be a virtual platform device of
some sort, then it reads the device tree and binds all the information
on what crtc/encoders are available,
That's pretty much what I've
On Fri, Apr 20, 2012 at 05:15:18PM +0200, Sascha Hauer wrote:
On Fri, Apr 20, 2012 at 03:25:58PM +0100, Mark Brown wrote:
This sounds an awful lot like how ASoC hangs together...
Very much, yes. In ASoC and DRM we both have several physical devices spread
around the SoC which form a logical
On Fri, Apr 20, 2012 at 04:49:43PM +0200, Thierry Reding wrote:
* Mark Brown wrote:
This sounds an awful lot like how ASoC hangs together...
What in particular sounds awful?
Nothing - an awful is an English idiom for very.
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On Fri, Apr 20, 2012 at 11:34:43AM +0100, Dave Airlie wrote:
I may be reading things wrong but the initialisation does indeed hold
drm_global_mutex, but and back when this first occured we would have
been using kernel_lock() which was at least partially reentrant right?
Yup if we slept
https://bugs.freedesktop.org/show_bug.cgi?id=48772
--- Comment #12 from Alex Deucher ag...@yahoo.com 2012-04-20 12:01:54 PDT ---
Can you attach the xorg log and dmesg output with the DP monitor attached?
What's the modeline for the 2560x1440 mode?
--
Configure bugmail:
https://bugzilla.kernel.org/show_bug.cgi?id=43138
bugt...@hobbit.in-berlin.de changed:
What|Removed |Added
Platform|All |i386
--- Comment #2
https://bugzilla.kernel.org/show_bug.cgi?id=43138
--- Comment #3 from bugt...@hobbit.in-berlin.de 2012-04-20 19:46:24 ---
already tried fetching from http://people.freedesktop.org/~agd5f/radeon_ucode/
directly as well as installing standard Debian distri kernel firmware
package, same error,
https://bugzilla.kernel.org/show_bug.cgi?id=43138
Alex Deucher alexdeuc...@gmail.com changed:
What|Removed |Added
CC|
On Fri, Apr 20, 2012 at 8:27 AM, Dave Airlie airl...@gmail.com wrote:
Hi,
So I've spent today trawling and most likely missing patches on the
list for -next.
-next before today had:
an intel -next from Daniel
radeon - copy optimisation, pci bus master race fix.
two agp patches
I've
https://bugs.freedesktop.org/show_bug.cgi?id=17902
--- Comment #69 from Gilles Dartiguelongue gilles.dartiguelon...@esiee.org
2012-04-20 16:41:09 PDT ---
I pushed the current state of the code here:
https://github.com/EvaSDK/linux/commit/d590f8631a2421ba6bcef7041888b3aa382f87c7
I commented out
https://bugs.freedesktop.org/show_bug.cgi?id=49029
Bug #: 49029
Summary: [DRM,KMS,R300,laptop]Power management not working
Classification: Unclassified
Product: DRI
Version: unspecified
Platform: x86 (IA32)
OS/Version: Linux
2012년 4월 20일 오후 11:22, Rob Clark rob.cl...@linaro.org님의 말:
On Fri, Apr 20, 2012 at 8:49 AM, Ville Syrjälä
ville.syrj...@linux.intel.com wrote:
On Fri, Apr 20, 2012 at 07:48:07AM -0500, Rob Clark wrote:
On Fri, Apr 20, 2012 at 7:29 AM, Dave Airlie airl...@gmail.com wrote:
On Fri, Apr 20, 2012
thanks for your patch but your patch set needs some codes for
identifying whether pixel format is multiplanar or not as you
mentioned. so I will add the codes and apply your patch set to
exynos-drm-fixes branch for drm-fixes.
2012년 4월 21일 오전 12:26, ville.syrj...@linux.intel.com님의 말:
From:
https://bugs.freedesktop.org/show_bug.cgi?id=49030
Bug #: 49030
Summary: Possible recursive locking detected in r600g
Classification: Unclassified
Product: Mesa
Version: git
Platform: Other
OS/Version: All
Status: NEW
Bad kernel: 3.4-rc3
Last known good: 3.3
Subsystem: dri-intel (guess)
Steps to reproduce:
1. Suspend to ram
2. Resume
After resume laptop works ok, but in dmesg I found:
[ 164.098113] [ cut here ]
[ 164.098124] WARNING: at drivers/gpu/drm/i915/i915_drv.c:398
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