[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Yakir Yang
Hi Thierry, 在 2015/8/25 22:16, Thierry Reding 写道: > On Tue, Aug 25, 2015 at 09:48:01PM +0800, Yakir Yang wrote: >> Hi Thierry & Rob, >> >> 在 2015/8/25 21:27, Rob Herring 写道: >>> On Tue, Aug 25, 2015 at 4:15 AM, Thierry Reding >>> wrote: On Sun, Aug 23, 2015 at 06:23:14PM -0500,

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Yakir Yang
Hi Thierry, 在 2015/8/25 17:58, Thierry Reding 写道: > On Wed, Aug 19, 2015 at 09:50:34AM -0500, Yakir Yang wrote: > [...] >> +-analogix,color-space: >> +input video data format. >> +COLOR_RGB = 0, COLOR_YCBCR422 = 1, COLOR_YCBCR444 = 2 > I don't think DT is

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Yakir Yang
Hi Thierry, 在 2015/8/25 18:06, Thierry Reding 写道: > On Tue, Aug 25, 2015 at 05:41:19PM +0800, Yakir Yang wrote: >> Hi Thierry, >> >> 在 2015/8/25 17:12, Thierry Reding 写道: >>> On Mon, Aug 24, 2015 at 09:48:27AM -0500, Rob Herring wrote: On Mon, Aug 24, 2015 at 7:57 AM, Russell King

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Yakir Yang
oller support". So, I wish you could agree with me on this point. Thanks, - Yakir > Rob > > > -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150825/fd4c3c99/attachment-0001.html>

[PATCH v4] dma-buf: Add ioctls to allow userspace to flush

2015-08-25 Thread Tiago Vignatti
From: Daniel Vetter The userspace might need some sort of cache coherency management e.g. when CPU and GPU domains are being accessed through dma-buf at the same time. To circumvent this problem there are begin/end coherency markers, that forward directly to existing dma-buf device drivers vfunc

[PATCH v7 3/6] mm: Introduce VM_LOCKONFAULT

2015-08-25 Thread Michal Hocko
On Tue 25-08-15 10:29:02, Eric B Munson wrote: > On Tue, 25 Aug 2015, Michal Hocko wrote: [...] > > Considering the current behavior I do not thing it would be terrible > > thing to do what Konstantin was suggesting and populate only the full > > ranges in a best effort mode (it is done so anyway)

[PATCH v2 7/7] ARM: bcm2835: Add VC4 to the device tree.

2015-08-25 Thread Stephen Warren
On 08/18/2015 03:54 PM, Eric Anholt wrote: > VC4 is the GPU (display and 3D) present on the 2835. This patch and patch 1 seem OK to me, although I'll withhold any ack until the DT binding design discussion with Rob has been resolved. I haven't looked at the OF graph bindings he mentioned so have n

[PATCH v2 6/7] ARM: bcm2835: Add the DDC I2C controller to the device tree.

2015-08-25 Thread Stephen Warren
On 08/18/2015 03:54 PM, Eric Anholt wrote: > We need to use it for getting video modes over HDMI. This patch, Acked-by: Stephen Warren

[alsa-devel] [PATCH V5 3/3] ASoC: AMD: add AMD ASoC ACP-I2S driver

2015-08-25 Thread Mark Brown
gt; better to limit functionality > in I2S DAI capabilities. I will put this limitation in DMA driver > capabilities, to represent overall > sound card capabilities, if you suggest. A quirk would also do the job. -- next part -- A non-text attachment was scrubbed..

[PATCH] drm/dp: Adjust i2c-over-aux retry count based on message size and i2c bus speed

2015-08-25 Thread moos...@gmail.com
ville.syrjala at linux.intel.com writes: > From: Ville Syrjälä > > Calculate the number of retries we should do for each i2c-over-aux > message based on the time it takes to perform the i2c transfer vs. the > aux transfer. > > This mostly matches what the DP spec recommends. The numbers didn't

[PATCH 1/7] drm/vc4: Add devicetree bindings for VC4.

2015-08-25 Thread Rob Herring
On Tue, Aug 25, 2015 at 3:42 PM, Rob Clark wrote: > On Mon, Aug 24, 2015 at 9:47 AM, Rob Herring wrote: >> On Mon, Aug 17, 2015 at 1:30 PM, Eric Anholt wrote: >>> Stephen Warren writes: >>> On 08/12/2015 06:56 PM, Eric Anholt wrote: > Signed-off-by: Eric Anholt This one defi

[PATCH] drm/dp: Adjust i2c-over-aux retry count based on message size and i2c bus speed

2015-08-25 Thread ville.syrj...@linux.intel.com
From: Ville Syrjälä Calculate the number of retries we should do for each i2c-over-aux message based on the time it takes to perform the i2c transfer vs. the aux transfer. This mostly matches what the DP spec recommends. The numbers didn't come out exactly the same as the tables in the spec, b

[PATCH] drm/atomic-helper: properly annotate functions in kerneldoc

2015-08-25 Thread Laurent Pinchart
Hi Daniel, Thank you for the patch. On Tuesday 25 August 2015 16:26:03 Daniel Vetter wrote: > Without the () the markup and more important hyperlinking wont happen. > > Signed-off-by: Daniel Vetter > --- > drivers/gpu/drm/drm_atomic_helper.c | 12 ++-- > 1 file changed, 6 insertions(+)

[PATCH] drm/dp: Adjust i2c-over-aux retry count based on message size and i2c bus speed

2015-08-25 Thread ville.syrj...@linux.intel.com
From: Ville Syrjälä Calculate the number of retries we should do for each i2c-over-aux message based on the time it takes to perform the i2c transfer vs. the aux transfer. This mostly matches what the DP spec recommends. The numbers didn't come out exactly the same as the tables in the spec, b

drm/exynos: fix size check in g2d_check_buf_desc_is_valid()

2015-08-25 Thread Tobias Jakobi
Gentle ping! Also please note that this is a critical fix. With the incomplete check pagefaults can happen when the engine accesses a invalid buffer position. With best wishes, Tobias On 2015-08-18 00:51, Tobias Jakobi wrote: > The size check was incomplete. It only computed the > size of area

drm/exynos: remove superfluous checks in g2d_check_reg_offset()

2015-08-25 Thread Tobias Jakobi
Gentle ping! On 2015-08-18 00:51, Tobias Jakobi wrote: > The cases of the switch statement ensure that reg_type > can never be REG_TYPE_NONE here. > > Signed-off-by: Tobias Jakobi > --- > drivers/gpu/drm/exynos/exynos_drm_g2d.c | 8 > 1 file changed, 8 deletions(-) > > diff --git a/dr

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Yakir Yang
Hi Thierry, 在 2015/8/25 17:12, Thierry Reding 写道: > On Mon, Aug 24, 2015 at 09:48:27AM -0500, Rob Herring wrote: >> On Mon, Aug 24, 2015 at 7:57 AM, Russell King - ARM Linux >> wrote: >>> On Sun, Aug 23, 2015 at 06:23:14PM -0500, Rob Herring wrote: On Wed, Aug 19, 2015 at 9:50 AM, Yaki

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Yakir Yang
Hi Thierry, 在 2015/8/25 17:15, Thierry Reding 写道: > On Sun, Aug 23, 2015 at 06:23:14PM -0500, Rob Herring wrote: >> On Wed, Aug 19, 2015 at 9:50 AM, Yakir Yang wrote: > [...] >>> + -analogix,link-rate: >>> + max link rate supported by the eDP controller. >>> +

[PATCH] drm/fb-helper: Use -errno return in restore_mode_unlocked

2015-08-25 Thread Daniel Vetter
Using bool and returning true upon error is very uncommon. Also an int return value is actually what all the callers which did check it seem to have expected. v2: Restore hunk misplaced in a rebase, spotted by Rob. Cc: Rob Clark Signed-off-by: Daniel Vetter --- drivers/gpu/drm/drm_fb_helper.c

[PATCH] drm/atomic-helper: properly annotate functions in kerneldoc

2015-08-25 Thread Daniel Vetter
On Tue, Aug 25, 2015 at 06:00:26PM +0300, Laurent Pinchart wrote: > Hi Daniel, > > Thank you for the patch. > > On Tuesday 25 August 2015 16:26:03 Daniel Vetter wrote: > > Without the () the markup and more important hyperlinking wont happen. > > > > Signed-off-by: Daniel Vetter > > --- > > dr

[Intel-gfx] [PATCH 4/5] Documentation: drm: Convert KMS Properties HTML table to CALS

2015-08-25 Thread Graham Whaley
On Tue, 2015-08-25 at 16:29 +0200, Daniel Vetter wrote: > On Tue, Aug 25, 2015 at 10:26:44AM +0100, Graham Whaley wrote: > > The KMS Properties table is in HTML format, which is not supported > > for building pdfdocs, resulting in the following types of errors: > > > > jade:/Documentation/DocBook

[PATCH v7 3/6] mm: Introduce VM_LOCKONFAULT

2015-08-25 Thread Konstantin Khlebnikov
On Tue, Aug 25, 2015 at 4:41 PM, Michal Hocko wrote: > On Fri 21-08-15 14:31:32, Eric B Munson wrote: > [...] >> I am in the middle of implementing lock on fault this way, but I cannot >> see how we will hanlde mremap of a lock on fault region. Say we have >> the following: >> >> addr = mmap(

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Russell King - ARM Linux
On Tue, Aug 25, 2015 at 04:21:51PM +0200, Thierry Reding wrote: > You cited code from dw_hdmi.c earlier, it looks like it might be correct > even though it doesn't cite a reference for why this was done. Perhaps > someone on this thread, or someone involved with dw_hdmi can answer > where that code

[PATCH 1/7] drm/vc4: Add devicetree bindings for VC4.

2015-08-25 Thread Rob Clark
On Mon, Aug 24, 2015 at 9:47 AM, Rob Herring wrote: > On Mon, Aug 17, 2015 at 1:30 PM, Eric Anholt wrote: >> Stephen Warren writes: >> >>> On 08/12/2015 06:56 PM, Eric Anholt wrote: Signed-off-by: Eric Anholt >>> >>> This one definitely needs a patch description, since someone might not >>

[Intel-gfx] [PATCH 4/5] Documentation: drm: Convert KMS Properties HTML table to CALS

2015-08-25 Thread Daniel Vetter
On Tue, Aug 25, 2015 at 10:26:44AM +0100, Graham Whaley wrote: > The KMS Properties table is in HTML format, which is not supported > for building pdfdocs, resulting in the following types of errors: > > jade:/Documentation/DocBook/drm.xml:34413:15:E: there is no attribute > "border" > jade:/Do

[PATCH v7 3/6] mm: Introduce VM_LOCKONFAULT

2015-08-25 Thread Michal Hocko
On Tue 25-08-15 15:55:46, Vlastimil Babka wrote: > On 08/25/2015 03:41 PM, Michal Hocko wrote: [...] > >So what we have as a result is that partially populated ranges are > >preserved and fully populated ones work in the best effort mode the same > >way as they are now. > > > >Does that sound at le

[PATCH] drm/atomic-helper: properly annotate functions in kerneldoc

2015-08-25 Thread Daniel Vetter
Without the () the markup and more important hyperlinking wont happen. Signed-off-by: Daniel Vetter --- drivers/gpu/drm/drm_atomic_helper.c | 12 ++-- 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Thierry Reding
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[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Thierry Reding
ort". > > So, I wish you could agree with me on this point. Your driver should know what link rates it supports and restrict itself to use those. This is implied by the compatible string and doesn't need to be duplicated into device tree. Thierry -- next part -- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150825/5f331b4b/attachment-0001.sig>

[PATCH v7 3/6] mm: Introduce VM_LOCKONFAULT

2015-08-25 Thread Vlastimil Babka
On 08/25/2015 03:41 PM, Michal Hocko wrote: > On Fri 21-08-15 14:31:32, Eric B Munson wrote: > [...] >> I am in the middle of implementing lock on fault this way, but I cannot >> see how we will hanlde mremap of a lock on fault region. Say we have >> the following: >> >> addr = mmap(len, MAP_

[PATCH 4/4] fbdev: Debug knob to register without holding console_lock

2015-08-25 Thread Daniel Vetter
When the usual fbcon legacy options are enabled we have ->register_framebuffer ->fb notifier chain calls into fbcon ->fbcon sets up console on new fbi ->fbi->set_par ->drm_fb_helper_set_par exercises full kms api And because of locking inversion hilarity all of register_framebu

[PATCH 3/4] drm/fb-helper: Add module option to disable fbdev emulation

2015-08-25 Thread Daniel Vetter
Faster than recompiling. Note that restore_fbdev_mode_unlocked is a bit special and the only one which returns an error code when fbdev isn't there - i915 needs that one to not fall over with some additional fbcon related restore code. Everyone else just ignores the return value or only prints a D

[PATCH 2/4] drm/fb-helper: Use -errno return in restore_mode_unlocked

2015-08-25 Thread Daniel Vetter
Using bool and returning true upon error is very uncommon. Also an int return value is actually what all the callers which did check it seem to have expected. Signed-off-by: Daniel Vetter --- drivers/gpu/drm/drm_fb_helper.c | 19 +++ include/drm/drm_fb_helper.h | 6 +++--- 2

[PATCH 1/4] drm: Make drm_fb_unregister/remove accept NULL fb

2015-08-25 Thread Daniel Vetter
These functions are used by drivers to release fbdev emulation buffers. We need to make them resilient to NULL pointers to make the fbdev compile/runtime knobs not cause Oopses on module unload. Cc: Archit Taneja Signed-off-by: Daniel Vetter --- drivers/gpu/drm/drm_crtc.c | 14 -- 1

[Intel-gfx] [PATCH 1/5] Documentation: drm: Fix pdfdocs sect/title tags

2015-08-25 Thread Graham Whaley
On Tue, 2015-08-25 at 13:34 +0200, Daniel Vetter wrote: > On Tue, Aug 25, 2015 at 10:26:41AM +0100, Graham Whaley wrote: > > Building pdfdocs shows errors with !includes and s such as: > > jade:/Documentation/DocBook/drm.xml:666:11:E: document type does > > not > > allow element "para" here; miss

[PATCH v7 3/6] mm: Introduce VM_LOCKONFAULT

2015-08-25 Thread Michal Hocko
On Fri 21-08-15 14:31:32, Eric B Munson wrote: [...] > I am in the middle of implementing lock on fault this way, but I cannot > see how we will hanlde mremap of a lock on fault region. Say we have > the following: > > addr = mmap(len, MAP_ANONYMOUS, ...); > mlock(addr, len, MLOCK_ONFAULT

[PATCH 4/4] drm/i915: enable atomic fb-helper

2015-08-25 Thread Rob Clark
i915 supports enough atomic to have atomic fb-helper paths, even though it does not yet advertise DRIVER_ATOMIC. Signed-off-by: Rob Clark --- drivers/gpu/drm/i915/intel_fbdev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_

[PATCH 3/4] drm/fb-helper: atomic pan_display()..

2015-08-25 Thread Rob Clark
Signed-off-by: Rob Clark --- drivers/gpu/drm/drm_fb_helper.c | 57 + 1 file changed, 57 insertions(+) diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 9741d79..efc4d33 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/d

[PATCH 2/4] drm/fb-helper: atomic restore_fbdev_mode()..

2015-08-25 Thread Rob Clark
Add support for using atomic code-paths for restore_fbdev_mode(). Signed-off-by: Rob Clark --- drivers/gpu/drm/drm_atomic_helper.c | 131 +--- drivers/gpu/drm/drm_fb_helper.c | 74 include/drm/drm_atomic_helper.h | 6 ++ include/drm

[PATCH 1/4] drm/fb-helper: add headerdoc for drm_fb_helper

2015-08-25 Thread Rob Clark
Signed-off-by: Rob Clark --- include/drm/drm_fb_helper.h | 14 ++ 1 file changed, 14 insertions(+) diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h index 67de1f1..6254136 100644 --- a/include/drm/drm_fb_helper.h +++ b/include/drm/drm_fb_helper.h @@ -104,6 +104,2

[PATCH 0/4] drm: atomic fb-helper support

2015-08-25 Thread Rob Clark
Convert fb-helper, or at least the two code-paths which potentially trigger more than a single update, to use atomic API if the driver supports it. The first patch is slightly unrelated, but I needed to add kerneldoc for 'struct drm_fb_helper' before I could add kerneldoc for the new atomic field.

[alsa-devel] [PATCH V5 3/3] ASoC: AMD: add AMD ASoC ACP-I2S driver

2015-08-25 Thread maruthi srinivas
On Tue, Aug 25, 2015 at 11:36 AM, Mark Brown wrote: > On Mon, Aug 24, 2015 at 04:08:31PM -0400, Alex Deucher wrote: >> On Fri, Aug 21, 2015 at 12:17 PM, Mark Brown wrote: > >> > What I'm looking for is actual code sharing where we use the same code >> > for the I2S controller block or a clear and

[PATCH] drm/doc: Fixing xml documentation warning

2015-08-25 Thread Daniel Vetter
On Fri, Aug 21, 2015 at 04:46:14PM -0300, Danilo Cesar Lemes de Paula wrote: > "/**" should be used for kernel-doc documentation only. > It causes a warning with the new "in struct body" format. > > Signed-off-by: Danilo Cesar Lemes de Paula > Cc: Randy Dunlap > Cc: Daniel Vetter > Cc: Laurent

[PATCH 4/4] fbdev: Debug knob to register without holding console_lock

2015-08-25 Thread Rob Clark
On Tue, Aug 25, 2015 at 9:45 AM, Daniel Vetter wrote: > When the usual fbcon legacy options are enabled we have > ->register_framebuffer > ->fb notifier chain calls into fbcon > ->fbcon sets up console on new fbi > ->fbi->set_par > ->drm_fb_helper_set_par exercises full kms ap

[PATCH] drm/fb-helper: Use -errno return in restore_mode_unlocked

2015-08-25 Thread Rob Clark
On Tue, Aug 25, 2015 at 11:20 AM, Daniel Vetter wrote: > Using bool and returning true upon error is very uncommon. Also an int > return value is actually what all the callers which did check it seem > to have expected. > > v2: Restore hunk misplaced in a rebase, spotted by Rob. > > Cc: Rob Clark

[Intel-gfx] [PATCH 1/4] drm: Make drm_fb_unregister/remove accept NULL fb

2015-08-25 Thread Rob Clark
On Tue, Aug 25, 2015 at 9:45 AM, Daniel Vetter wrote: > These functions are used by drivers to release fbdev emulation > buffers. We need to make them resilient to NULL pointers to > make the fbdev compile/runtime knobs not cause Oopses on module > unload. > > Cc: Archit Taneja > Signed-off-by:

[PATCH 2/3] drm:msm: Initial Add Writeback Support (V2)

2015-08-25 Thread Rob Clark
On Tue, Aug 25, 2015 at 3:05 AM, Daniel Vetter wrote: > On Wed, Aug 19, 2015 at 03:00:04PM -0400, Rob Clark wrote: >> On Tue, Apr 7, 2015 at 2:09 PM, Jilai Wang wrote: >> So one thing that I wanted sorting out before we let userspace see >> streaming writeback (where I do think v4l is the right i

[Nouveau] [PATCH 0/2] drm/nouveau: add support for 2560x1440@56 over HDMI

2015-08-25 Thread Ben Skeggs
On 18 August 2015 at 04:04, Hauke Mehrtens wrote: > On 08/08/2015 07:01 PM, Hauke Mehrtens wrote: >> These patches are adding support for outputting 2560x1440 at 56 over HDMI. >> This needs a pixel clock of 225 MHz which was not supported before. >> >> This was tested in a dual monitor setup with

[PATCH v7 3/6] mm: Introduce VM_LOCKONFAULT

2015-08-25 Thread Eric B Munson
ach the folks here to check for size vs RSS of the locked mappings for stats on lock on fault usage so from my point of view, the proc changes are not necessary. > -- > Michal Hocko > SUSE Labs -- next part -- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150825/f8965a59/attachment-0001.sig>

[Intel-gfx] [PATCH 1/5] Documentation: drm: Fix pdfdocs sect/title tags

2015-08-25 Thread Daniel Vetter
On Tue, Aug 25, 2015 at 10:26:41AM +0100, Graham Whaley wrote: > Building pdfdocs shows errors with !includes and s such as: > jade:/Documentation/DocBook/drm.xml:666:11:E: document type does not > allow element "para" here; missing one of "glossary", "bibliography", > "index" start-tag > Fix by

about mmap dma-buf and sync

2015-08-25 Thread Tiago Vignatti
On 08/25/2015 06:30 AM, Thomas Hellstrom wrote: > On 08/25/2015 11:02 AM, Daniel Vetter wrote: >> I really feel like any kind of multi-range flush interface is feature >> bloat, and if we do it then we should only do it later on when there's a >> clear need for it. > > IMO all the use-cases so far

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Thierry Reding
on a framework or the firmware description such as DT in order to avoid unnecessary restrictions. The second, orthogonal, issue, is the DT bindings. Those I think should absolutely be designed case by case and select whatever most accurately describes the hardware. Thierry -- next part -- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150825/de0cd192/attachment-0001.sig>

[Bug 91753] r300g: command stream overflowed error since 567394112d904096abff1d994ab952f475dfb444

2015-08-25 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/20150825/5fc67033/attachment.html>

[Bug 91753] r300g: command stream overflowed error since 567394112d904096abff1d994ab952f475dfb444

2015-08-25 Thread bugzilla-dae...@freedesktop.org
ou are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150825/fc8fc7ce/attachment.html>

[Bug 91753] r300g: command stream overflowed error since 567394112d904096abff1d994ab952f475dfb444

2015-08-25 Thread bugzilla-dae...@freedesktop.org
-- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150825/119092d5/attachment.html>

[Bug 91753] r300g: XXX

2015-08-25 Thread bugzilla-dae...@freedesktop.org
DDX driver is xf86-video-ati-7.5.0. -- 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/20150825/3deccce9/attachment.html>

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Thierry Reding
our hardware, then it's the driver's job to know about that and select the next appropriate configuration. But hard-coding this is not the right solution because the value in DT may end up conflicting with what the display reports. Thierry -- next part -- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150825/6976039d/attachment-0001.sig>

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Thierry Reding
ailable URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150825/185a923a/attachment-0001.sig>

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Russell King - ARM Linux
On Tue, Aug 25, 2015 at 12:40:01PM +0200, Thierry Reding wrote: > On Tue, Aug 25, 2015 at 10:29:39AM +0100, Russell King - ARM Linux wrote: > > Now, what happens when some other DRM driver wants to use the tda998x > > driver, and its bindings are not compatible with the component helpers? > > They'

[PATCH] drm/crtc: Add a helper func to get a registered crtc from its index

2015-08-25 Thread Daniel Vetter
On Tue, Aug 25, 2015 at 11:13:51AM +0800, Xinliang Liu wrote: > This patch add a helper func to get a registered crtc from its index. > In some case, where we know the crtc's index and we want to know the > crtc too. > > For example, the enable_vblank func of struct drm_driver: > In the implementa

about mmap dma-buf and sync

2015-08-25 Thread Thomas Hellstrom
On 08/25/2015 11:02 AM, Daniel Vetter wrote: > On Mon, Aug 24, 2015 at 04:52:13PM +0100, Daniel Stone wrote: >> Hi Thomas, >> >> On 24 August 2015 at 10:50, Thomas Hellstrom wrote: >>> In any case, Ideally I'd want the struct dma_buf_sync look something like >>> >>> enum dma_buf_sync_flags { >>>

[Intel-gfx] [PATCH] doc: drm: Fix mis-spelling of i915_guc_submission includes

2015-08-25 Thread Daniel Vetter
On Mon, Aug 24, 2015 at 02:41:21PM +0100, Graham Whaley wrote: > In commit > d1675198e: drm/i915: Integrate GuC-based command submission > > the drm.tmpl include lines reference the intel_guc_submission.c but the > patch adds the file i915_guc_submission.c. drm.tmpl fails to build with: > docpro

[PATCH] drm/doc: Fixing xml documentation warning

2015-08-25 Thread Daniel Vetter
On Fri, Aug 21, 2015 at 04:46:14PM -0300, Danilo Cesar Lemes de Paula wrote: > "/**" should be used for kernel-doc documentation only. > It causes a warning with the new "in struct body" format. > > Signed-off-by: Danilo Cesar Lemes de Paula > Cc: Randy Dunlap > Cc: Daniel Vetter > Cc: Laurent

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Thierry Reding
NT4 = 4 > > And drop the vendor prefix here. Same as for the link rate. Thierry -- next part -- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150825/6f34dcce/attachment-0001.sig>

[PATCH] drm/crtc: Add a helper func to get a registered crtc from its index

2015-08-25 Thread Xinliang Liu
This patch add a helper func to get a registered crtc from its index. In some case, where we know the crtc's index and we want to know the crtc too. For example, the enable_vblank func of struct drm_driver: In the implementation of this func, we know the index of the crtc but we want to know the c

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Thierry Reding
eds to be evaluated on a case by case basis. Because of that I think it makes sense to make all these framework bits opt-in, otherwise we could easily end up in a situation where drivers have to be rearchitected (or even DT bindings altered!) in order to be able to reuse code. Thierry -- next part -- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150825/6154bc96/attachment-0001.sig>

about mmap dma-buf and sync

2015-08-25 Thread Daniel Vetter
On Mon, Aug 24, 2015 at 04:52:13PM +0100, Daniel Stone wrote: > Hi Thomas, > > On 24 August 2015 at 10:50, Thomas Hellstrom wrote: > > In any case, Ideally I'd want the struct dma_buf_sync look something like > > > > enum dma_buf_sync_flags { > > DMA_BUF_SYNC_READ = (1 << 0), > >

[PATCH] drm: cleanup modesetting ioctls, one param per line

2015-08-25 Thread Daniel Vetter
On Wed, Aug 19, 2015 at 08:34:45PM -0400, Alex Deucher wrote: > On Wed, Aug 19, 2015 at 7:21 PM, Rob Clark wrote: > > Since this already confused me once when adding addfb2.1, let's clean up > > the header to split params one per line. > > > > Signed-off-by: Rob Clark > > Reviewed-by: Alex Deuch

[RFC 0/2] atomicify fbdev stuff

2015-08-25 Thread Daniel Vetter
On Wed, Aug 19, 2015 at 06:45:15PM -0400, Rob Clark wrote: > So the issues that Inki and Bjorn ran into with ww_acquire_fini() vs > legacy fbdev codepaths (like restore_fbdev_mode() and pan_display()) > would be solved by using a single atomic update for these cases. So > I hacked up a prototype.

[PATCH v2 3/7] drm/vc4: Add KMS support for Raspberry Pi.

2015-08-25 Thread Daniel Vetter
On Tue, Aug 18, 2015 at 02:54:04PM -0700, Eric Anholt wrote: > This is the start of a full VC4 driver. Right now this just supports > configuring the display using a pre-existing video mode (because > changing the pixel clock isn't available yet, and doesn't work when it > is). However, this is e

[RFC] Repurpose reserved field in vblank event to crtc_id

2015-08-25 Thread Daniel Vetter
On Mon, Aug 17, 2015 at 04:21:22PM +0300, Ander Conselvan de Oliveira wrote: > Hi, > > Right now, if an atomic commit sends multiple vblank events it is not > possible to distiguish for each crtc each event is for in userspace. > This series changes that be repurposing the reserved field in struct

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Krzysztof Kozlowski
On 25.08.2015 10:33, Yakir Yang wrote: > Hi Krzysztof, > > 在 2015/8/25 7:49, Krzysztof Kozlowski 写道: >> On 24.08.2015 21:48, Yakir Yang wrote: >>> Hi Krzysztof, >>> >>> 在 08/24/2015 12:20 PM, Krzysztof Kozlowski 写道: On 24.08.2015 11:42, Yakir Yang wrote: > Hi Krzysztof, >

[PATCH 2/2] amdgpu: serialize drmPrimeFDToHandle

2015-08-25 Thread Alex Deucher
On Mon, Aug 24, 2015 at 9:55 AM, Zhou, Jammy wrote: > Both patches are Reviewed-by: Jammy Zhou I pushed the series. thanks! Alex > > Regards, > Jammy > > -Original Message- > From: dri-devel [mailto:dri-devel-bounces at lists.freedesktop.org] On Behalf > Of Christian K?nig > Sent: Mo

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Russell King - ARM Linux
On Tue, Aug 25, 2015 at 11:12:48AM +0200, Thierry Reding wrote: > On Mon, Aug 24, 2015 at 09:48:27AM -0500, Rob Herring wrote: > > It goes beyond bindings IMO. The use of the component framework or not > > has been at the whim of driver writers as well. It is either used or > > private APIs are cre

[PATCH v7 3/6] mm: Introduce VM_LOCKONFAULT

2015-08-25 Thread Eric B Munson
ly populated ranges are > preserved and fully populated ones work in the best effort mode the same > way as they are now. > > Does that sound at least remotely reasonably? > > > -- > Michal Hocko > SUSE Labs -- next part -- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150825/022d9feb/attachment-0001.sig>

[PATCH 5/5] Documentation: drm: Unify quoting methods

2015-08-25 Thread Graham Whaley
There is a mixture of ", " and extended character quotes through the document - unify on ". Note, the extended character quotes caused pdfdoc build errors such as: jade:/Documentation/DocBook/drm.xml:34432:20:E: non SGML character number 128 jade:/Documentation/DocBook/drm.xml:34432:21:E: non S

[PATCH 4/5] Documentation: drm: Convert KMS Properties HTML table to CALS

2015-08-25 Thread Graham Whaley
The KMS Properties table is in HTML format, which is not supported for building pdfdocs, resulting in the following types of errors: jade:/Documentation/DocBook/drm.xml:34413:15:E: there is no attribute "border" jade:/Documentation/DocBook/drm.xml:34413:31:E: there is no attribute "cellpadding

[PATCH 3/5] Documentation: drm: Change to

2015-08-25 Thread Graham Whaley
Fix pdfdocs errors such as: jade:/Documentation/DocBook/drm.xml:10084:13:E: element "code" undefined by changing tags to tags. It looks like tags were introduced in DocBook v4.3, and kernel DocBook is v4.1.2. I would have used , but that introduces undesirable breaks into the paragraph flow.

[PATCH 2/5] Documentation: drm: Fix pdfdocs listitem and abstract s

2015-08-25 Thread Graham Whaley
Fix pdfdocs errors such as: jade:/Documentation/DocBook/drm.xml:1348:20:E: character data is not allowed here by adding tags to listitems and abstracts Signed-off-by: Graham Whaley --- Documentation/DocBook/drm.tmpl | 87 +++--- 1 file changed, 48 insertion

[PATCH 1/5] Documentation: drm: Fix pdfdocs sect/title tags

2015-08-25 Thread Graham Whaley
Building pdfdocs shows errors with !includes and s such as: jade:/Documentation/DocBook/drm.xml:666:11:E: document type does not allow element "para" here; missing one of "glossary", "bibliography", "index" start-tag Fix by adding items and add/shuffle , and !include items. Signed-off-by: Gra

[PATCH 0/5] Documentation: drm: Make drm.tmpl build as pdfdoc

2015-08-25 Thread Graham Whaley
A series of patches to make drm.tmpl build under 'make pdfdocs'. The biggest change is patch4 which converts a large HTML table into a CALS one. It should be noted, that table renders less than ideal in the PDF - something I have not figured out how to fix. Patch1 required some changes that then

[PATCH] drm: make sure to check callbacks of ENCODER and CRTC helpers

2015-08-25 Thread Daniel Vetter
On Sun, Aug 16, 2015 at 01:12:14PM +0900, Inki Dae wrote: > This patch fixes NULL pointer access issues to ENCODER > and CRTC drivers. > > Vendor specific DRM KMS drivers may not set their helper callbacks > to ENCODER dn CRTC drivers. In this case, that will incur NULL > pointer access when modes

[Intel-gfx] [PATCH] drm/mm: Do DRM_MM_CREATE_TOP adj_start calculation after color_adjust

2015-08-25 Thread Daniel Vetter
On Sun, Aug 16, 2015 at 08:52:54AM +0100, Chris Wilson wrote: > On Sun, Aug 16, 2015 at 04:02:28AM +0100, Michel Thierry wrote: > > The adj_start calculation for DRM_MM_CREATE_TOP should happen after > > mm->color_adjust. There was an inconsistency between > > drm_mm_insert_helper_range > > and drm

[PATCH v2 00/22] Enable gpu switching on the MacBook Pro

2015-08-25 Thread Daniel Vetter
On Tue, Aug 25, 2015 at 09:36:47AM +0200, Lukas Wunner wrote: > Hi Dave, > > as requested I've pushed the MacBook Pro GPU switching stuff to GitHub > to ease browsing/reviewing, latest branch is gmux-v5: > https://github.com/l1k/linux/commits/gmux-v5 > > (I had applied for a freedesktop.org accou

[PATCH v2.1 2/3] apple-gmux: Add switch_ddc support

2015-08-25 Thread Daniel Vetter
On Fri, Aug 14, 2015 at 06:18:55PM +0200, Lukas Wunner wrote: > Originally by Seth Forshee , 2012-10-04: > The gmux allows muxing the DDC independently from the display, so > support this functionality. This will allow reading the EDID for the > inactive GPU, fixing issues with machines that either

[PATCH v2.1 1/3] vga_switcheroo: Add support for switching only the DDC

2015-08-25 Thread Daniel Vetter
On Fri, Aug 14, 2015 at 06:50:15PM +0200, Lukas Wunner wrote: > Originally by Seth Forshee , 2012-10-04: > During graphics driver initialization it's useful to be able to mux only > the DDC to the inactive client in order to read the EDID. Add a > switch_ddc callback to allow capable handlers to pr

[PATCH v2.1 3/3] drm/edid: Switch DDC when reading the EDID

2015-08-25 Thread Daniel Vetter
On Mon, Aug 17, 2015 at 10:24:32PM +0200, Lukas Wunner wrote: > Hi Thierry, > > On Mon, Aug 17, 2015 at 12:41:32PM +0200, Thierry Reding wrote: > > On Fri, Aug 14, 2015 at 06:28:35PM +0200, Lukas Wunner wrote: > > > @@ -1377,13 +1378,21 @@ struct edid *drm_get_edid(struct drm_connector > > > *con

[Bug 91752] Segmentation fault with specific shader (r600)

2015-08-25 Thread bugzilla-dae...@freedesktop.org
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[Bug 91752] Segmentation fault with specific shader (r600)

2015-08-25 Thread bugzilla-dae...@freedesktop.org
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[PATCH 4/7] lib: Add gem_userptr helpers

2015-08-25 Thread Daniel Vetter
On Sun, Aug 23, 2015 at 01:10:42PM +0100, Chris Wilson wrote: > On Wed, Aug 12, 2015 at 08:29:17PM -0300, Tiago Vignatti wrote: > > This patch moves userptr definitions and helpers implementation that were > > locally in gem_userptr_benchmark and gem_userptr_blits to the library, so > > other > >

[PATCH 1/7] prime_mmap: Add new test for calling mmap() on dma-buf fds

2015-08-25 Thread Daniel Vetter
On Fri, Aug 14, 2015 at 07:17:05PM -0300, Tiago Vignatti wrote: > Hi Daniel, > > On 08/13/2015 04:04 AM, Daniel Vetter wrote: > >On Wed, Aug 12, 2015 at 08:29:14PM -0300, Tiago Vignatti wrote: > >>+ /* Map too big */ > >>+ handle = gem_create(fd, BO_SIZE); > >>+ fill_bo(handle, BO_SIZE); > >

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Yakir Yang
Hi Heiko, 在 2015/8/24 21:03, Heiko Stuebner 写道: > Hi Yakir, > > Am Montag, 24. August 2015, 20:48:01 schrieb Yakir Yang: >> 在 08/24/2015 12:20 PM, Krzysztof Kozlowski 写道: >>> On 24.08.2015 11:42, Yakir Yang wrote: Hi Krzysztof, 在 08/23/2015 07:43 PM, Krzysztof Kozlowsk

[PATCH v2 00/22] Enable gpu switching on the MacBook Pro

2015-08-25 Thread Lukas Wunner
Hi Dave, as requested I've pushed the MacBook Pro GPU switching stuff to GitHub to ease browsing/reviewing, latest branch is gmux-v5: https://github.com/l1k/linux/commits/gmux-v5 (I had applied for a freedesktop.org account in April with bug 89906 but it's still pending, hence GitHub.) I've over

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Yakir Yang
Hi Krzysztof, 在 2015/8/25 7:49, Krzysztof Kozlowski 写道: > On 24.08.2015 21:48, Yakir Yang wrote: >> Hi Krzysztof, >> >> 在 08/24/2015 12:20 PM, Krzysztof Kozlowski 写道: >>> On 24.08.2015 11:42, Yakir Yang wrote: Hi Krzysztof, 在 08/23/2015 07:43 PM, Krzysztof Kozlowski å†

[PATCH v3 06/14] Documentation: drm/bridge: add document for analogix_dp

2015-08-25 Thread Yakir Yang
在 2015/8/24 22:48, Rob Herring 写道: > On Mon, Aug 24, 2015 at 7:57 AM, Russell King - ARM Linux > wrote: >> On Sun, Aug 23, 2015 at 06:23:14PM -0500, Rob Herring wrote: >>> On Wed, Aug 19, 2015 at 9:50 AM, Yakir Yang wrote: + -analogix,color-depth: + number of

[PATCH 08/18] drm/i915: Add pipe gamma correction handlers

2015-08-25 Thread Daniel Vetter
On Sat, Aug 22, 2015 at 11:41:45AM +0530, Sharma, Shashank wrote: > Regards > Shashank > > On 8/22/2015 4:10 AM, Matt Roper wrote: > >On Thu, Aug 06, 2015 at 10:08:17PM +0530, Shashank Sharma wrote: > >>From: Kausal Malladi > >> > >>I915 driver registers gamma correction as palette correction > >

[PATCH 03/18] drm/i915: Add atomic get property interface for CRTC

2015-08-25 Thread Daniel Vetter
On Sat, Aug 22, 2015 at 11:30:44AM +0530, Sharma, Shashank wrote: > Thanks for the review Matt. > > Regards > Shashank > On 8/22/2015 4:10 AM, Matt Roper wrote: > >On Thu, Aug 06, 2015 at 10:08:12PM +0530, Shashank Sharma wrote: > >>From: Kausal Malladi > >> > >>This patch adds atomic get propert

[PATCH] drm: rcar-du: Fix plane state free in plane reset handler

2015-08-25 Thread Daniel Vetter
On Tue, Aug 18, 2015 at 09:35:44AM +0300, Laurent Pinchart wrote: > Hi Daniel, > > On Friday 14 August 2015 09:30:15 Daniel Vetter wrote: > > On Fri, Aug 14, 2015 at 12:19:03AM +0300, Laurent Pinchart wrote: > > > On Friday 07 August 2015 17:30:08 Laurent Pinchart wrote: > > > > On Friday 07 Augus

[PATCH 2/3] drm:msm: Initial Add Writeback Support (V2)

2015-08-25 Thread Daniel Vetter
On Wed, Aug 19, 2015 at 03:00:04PM -0400, Rob Clark wrote: > On Tue, Apr 7, 2015 at 2:09 PM, Jilai Wang wrote: > So one thing that I wanted sorting out before we let userspace see > streaming writeback (where I do think v4l is the right interface), is > a way to deal w/ permissions/security.. Ie.

drm/amdgpu: implement cgs gpu memory callbacks

2015-08-25 Thread Dan Carpenter
On Tue, Aug 25, 2015 at 02:07:21AM +, Zhou, David(ChunMing) wrote: > >and can the shift actually > > wrap? > [DZ] of course, adding shift wrap is better. fpfn/lpfn is page number, so > <

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