Hi,
On Thu, Dec 13, 2018 at 01:55:25PM -0800, Matt Roper wrote:
> Some hardware may place additional restrictions on the gamma/degamma
> curves described by our LUT properties. E.g., that a gamma curve never
> decreases or that the red/green/blue channels of a LUT's entries must be
> equal. Let'
Hi,
How is this going on, anything holding it back from getting merged ?
I'm interested in adding/using P010, [1]
Thank you,
Alex Gheorghe
[1] https://lists.freedesktop.org/archives/dri-devel/2018-August/186963.html
On Thu, Aug 30, 2018 at 03:41:11PM +0300, Juha-Pekka Heikkila wrote:
> Add P010
Hi,
On Tue, Oct 02, 2018 at 02:15:42PM +0300, Stanislav Lisovskiy wrote:
> v5: This is YUV444 packed format same as AYUV, but without alpha,
> as supported by i915.
>
> v6: Removed unneeded initializer for new XYUV format.
>
> v7: Added is_yuv field initialization according to latest
> d
On Wed, Oct 03, 2018 at 06:39:00AM +, Lisovskiy, Stanislav wrote:
> On Tue, 2018-10-02 at 15:28 +0000, Alexandru-Cosmin Gheorghe wrote:
> > Hi,
> >
> > On Tue, Oct 02, 2018 at 02:15:42PM +0300, Stanislav Lisovskiy wrote:
> > > v5: This is YUV444 packed format s
e same question on the DRM_FORMAT_XYUV thread, do we need to
wait for userspace to get new fourcc merged.
>
> https://lists.freedesktop.org/archives/intel-gfx/2018-September/174877.html
>
> /Juha-Pekka
>
> On 02.10.2018 18:00, Alexandru-Cosmin Gheorghe wrote:
> >Hi,
> >
> >H
On Thu, Oct 04, 2018 at 12:04:57PM +, Lisovskiy, Stanislav wrote:
> On Wed, 2018-10-03 at 08:07 +0000, Alexandru-Cosmin Gheorghe wrote:
> > On Wed, Oct 03, 2018 at 06:39:00AM +, Lisovskiy, Stanislav wrote:
> > > On Tue, 2018-10-02 at 15:28 +, Alexandru-Cosmin Gheorghe
Hi Swati,
On Mon, Oct 15, 2018 at 01:39:54PM +0530,
swatisha...@outlook.ms-acdc.office.com wrote:
> From: Vidya Srinivas
>
> The following pixel formats are packed format that follows 4:2:2
> chroma sampling. For memory represenation each component is
> allocated 16 bits each. Thus each pixel o
Hi Swati,
On Mon, Oct 15, 2018 at 01:39:54PM +0530,
swatisha...@outlook.ms-acdc.office.com wrote:
Btw, I can't reply to this address.
> From: Vidya Srinivas
>
>
> The following pixel formats are packed format that follows 4:2:2
> chroma sampling. For memory represenation each component is
> a
On Tue, Oct 16, 2018 at 02:21:17PM +0200, Daniel Vetter wrote:
> On Mon, Oct 15, 2018 at 04:11:41PM +, Deepak Singh Rawat wrote:
> > > On Wed, Oct 10, 2018 at 05:16:43PM -0700, Deepak Rawat wrote:
> > > > Selftest for drm damage helper iterator functions.
> > > >
> > > > Cc: ville.syrj...@linux
Hi Uma,
On Tue, Jun 12, 2018 at 04:01:31AM +, Shankar, Uma wrote:
>
>
> >-Original Message-
> >From: dri-devel [mailto:dri-devel-boun...@lists.freedesktop.org] On Behalf Of
> >Alexandru-Cosmin Gheorghe
> >Sent: Monday, June 11, 2018 3:47 PM
>
Hi Stanislav,
FYI, we are trying to add same format under a slightly different name.
See https://lists.freedesktop.org/archives/dri-devel/2018-July/184598.html
On Fri, Aug 10, 2018 at 04:19:03PM +0300, StanLis wrote:
> From: Stanislav Lisovskiy
>
> v5: This is YUV444 packed format same as AYUV,
Hi Uma,
On Fri, Aug 17, 2018 at 07:48:44PM +0530, Uma Shankar wrote:
> Existing LUT precision structure is having only 16 bit
> precision. This is not enough for upcoming enhanced hardwares
> and advance usecases like HDR processing. Hence added a new
> structure with 32 bit precision values. Also
Hi Uma,
On Fri, Aug 17, 2018 at 07:48:45PM +0530, Uma Shankar wrote:
> Add Plane Degamma as a blob property and plane degamma size as
> a range property.
>
> v2: Rebase
>
> v3: Fixed Sean, Paul's review comments. Moved the property from
> mode_config to drm_plane. Created a helper function to in
Hi Uma,
On Fri, Aug 17, 2018 at 07:48:46PM +0530, Uma Shankar wrote:
> Add a blob property for plane CSC usage.
>
> v2: Rebase
>
> v3: Fixed Sean, Paul's review comments. Moved the property from
> mode_config to drm_plane. Created a helper function to instantiate
> these properties and removed f
Hi Uma,
On Fri, Aug 17, 2018 at 07:48:47PM +0530, Uma Shankar wrote:
> Add plane gamma as blob property and size as a
> range property.
>
> v2: Rebase
>
> v3: Fixed Sean, Paul's review comments. Moved the property from
> mode_config to drm_plane. Created a helper function to instantiate
> these
Hi Uma,
On Fri, Aug 17, 2018 at 07:48:48PM +0530, Uma Shankar wrote:
> Define helper function to enable Plane color features
> to attach plane color properties to plane structure.
>
> v2: Rebase
>
> v3: Modiefied the function to use updated property names.
>
> v4: Rebase
>
> Signed-off-by: Uma
Hi Uma,
On Fri, Aug 17, 2018 at 07:48:50PM +0530, Uma Shankar wrote:
> Implement Plane Gamma feature for BDW and Gen9 platforms.
>
> v2: Used newly added drm_color_lut_ext structure for enhanced
> precision for Gamma LUT entries.
>
> v3: Rebase
>
> Signed-off-by: Uma Shankar
> ---
> drivers/g
Hi Swati,
On Mon, Aug 27, 2018 at 12:17:45PM +0530, Swati Sharma wrote:
> From: Vidya Srinivas
>
> The following pixel formats are packed format that follows 4:2:2
> chroma sampling. For memory represenation each component is
> allocated 16 bits each. Thus each pixel occupies a DWORD.
>
> Y210:
gt;
> > > Currently for userspace we have VLC(checked with Juha-Pekka) and
> > > also IGT
> > > test case.
> > >
> > > I think those guys were from ARM and they were adding also support
> > > for
> > > XYUV. The only difference was th
Hi,
On Mon, Sep 17, 2018 at 08:27:18AM +, Lisovskiy, Stanislav wrote:
> On Fri, 2018-09-14 at 14:59 +0000, Alexandru-Cosmin Gheorghe wrote:
> > On Fri, Sep 14, 2018 at 02:49:09PM +, Lisovskiy, Stanislav wrote:
> > > On Fri, 2018-09-14 at 15:34 +0100, Saarinen, Jani
ok. Based on community feedback on interfaces, we will implement
> IGT tests to validate plane color features. This is un-tested currently.
>
> Userspace implementation using these properties have been done in drm
> hwcomposer by "Alexandru-Cosmin Gheorghe alexandru-cosmin.gheor...
Hi,
On Sun, Sep 16, 2018 at 01:45:25PM +0530, Uma Shankar wrote:
> Add Plane Degamma as a blob property and plane degamma size as
> a range property.
>
> v2: Rebase
>
> v3: Fixed Sean, Paul's review comments. Moved the property from
> mode_config to drm_plane. Created a helper function to instan
Hi Uma,
Any progress on userspace for this?
I was thinking on working on using this in drm_hwcomposer.
Thank you,
Alex Gheorghe
On Fri, Mar 09, 2018 at 11:47:41PM +0530, Uma Shankar wrote:
> This patch series adds properties for plane color features. It adds
> properties for degamma used to line
On Tue, Jun 12, 2018 at 04:01:31AM +, Shankar, Uma wrote:
>
>
> >-Original Message-
> >From: dri-devel [mailto:dri-devel-boun...@lists.freedesktop.org] On Behalf Of
> >Alexandru-Cosmin Gheorghe
> >Sent: Monday, June 11, 2018 3:47 PM
> >To: Shankar
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