wentl...@amd.com; alex.h...@amd.com;
> Vetter, Simona ; airl...@gmail.com
> Subject: Re: [PATCH v8 01/14] drm: Define histogram structures exposed to user
>
> On Thu, 17 Apr 2025 06:31:21 +
> "Shankar, Uma" wrote:
>
> > > -Original Message-
>
; intel-...@lists.freedesktop.org; dri-
> > de...@lists.freedesktop.org; Kandpal, Suraj ;
> > harry.wentl...@amd.com; alex.h...@amd.com; Vetter, Simona
> > ; airl...@gmail.com
> > Subject: RE: [PATCH v8 01/14] drm: Define histogram structures exposed to
> > user
&
wentl...@amd.com; alex.h...@amd.com; Vetter, Simona
> ; airl...@gmail.com
> Subject: RE: [PATCH v8 01/14] drm: Define histogram structures exposed to user
>
> > On Wed, 26 Mar 2025 06:03:27 +
> > "Murthy, Arun R" wrote:
> >
> > >
> On Wed, 26 Mar 2025 06:03:27 +
> "Murthy, Arun R" wrote:
>
> > > On Wed, 19 Mar 2025 12:08:15 +
> > > "Murthy, Arun R" wrote:
> > >
> > > > > On Mon, 3 Mar 2025 13:23:42 +0530 "Murthy, Arun R"
> > > > > wrote:
> > > > >
> > > > > > On 20-02-2025 21:20, Pekka Paalanen wrote:
> > > > >
On Wed, 26 Mar 2025 06:03:27 +
"Murthy, Arun R" wrote:
> > On Wed, 19 Mar 2025 12:08:15 +
> > "Murthy, Arun R" wrote:
> >
> > > > On Mon, 3 Mar 2025 13:23:42 +0530
> > > > "Murthy, Arun R" wrote:
> > > >
> > > > > On 20-02-2025 21:20, Pekka Paalanen wrote:
> > > > > > On Wed, 19
> On Wed, 19 Mar 2025 12:08:15 +
> "Murthy, Arun R" wrote:
>
> > > On Mon, 3 Mar 2025 13:23:42 +0530
> > > "Murthy, Arun R" wrote:
> > >
> > > > On 20-02-2025 21:20, Pekka Paalanen wrote:
> > > > > On Wed, 19 Feb 2025 09:28:51 +0530 "Murthy, Arun R"
> > > > > wrote:
>
> ...
>
> > > > Hi P
On Wed, 19 Mar 2025 12:08:15 +
"Murthy, Arun R" wrote:
> > On Mon, 3 Mar 2025 13:23:42 +0530
> > "Murthy, Arun R" wrote:
> >
> > > On 20-02-2025 21:20, Pekka Paalanen wrote:
> > > > On Wed, 19 Feb 2025 09:28:51 +0530
> > > > "Murthy, Arun R" wrote:
...
> > > Hi Pekka,
> > > Sorry got
> On Mon, 3 Mar 2025 13:23:42 +0530
> "Murthy, Arun R" wrote:
>
> > On 20-02-2025 21:20, Pekka Paalanen wrote:
> > > On Wed, 19 Feb 2025 09:28:51 +0530
> > > "Murthy, Arun R" wrote:
> > >
> > >> On 18-02-2025 21:48, Pekka Paalanen wrote:
> > >>> On Tue, 18 Feb 2025 11:13:39 +0530 "Murthy, Arun
>
> > Display Histogram is an array of bins and can be generated in many
> > ways referred to as modes.
> > Ex: HSV max(RGB), Wighted RGB etc.
> >
> > Understanding the histogram data format(Ex: HSV max(RGB)) Histogram is
> > just the pixel count.
> > For a maximum resolution of 10k (10240 x 4320 = 4
On Mon, 3 Mar 2025 13:22:29 +0530
"Murthy, Arun R" wrote:
> On 17-02-2025 17:57, Pekka Paalanen wrote:
> > On Mon, 17 Feb 2025 12:08:08 +0200
> > Pekka Paalanen wrote:
> >
> >> Hi Arun,
> >>
> >> this whole series seems to be missing all the UAPI docs for the DRM
> >> ReST files, e.g. drm-kms.
On Mon, 3 Mar 2025 13:23:42 +0530
"Murthy, Arun R" wrote:
> On 20-02-2025 21:20, Pekka Paalanen wrote:
> > On Wed, 19 Feb 2025 09:28:51 +0530
> > "Murthy, Arun R" wrote:
> >
> >> On 18-02-2025 21:48, Pekka Paalanen wrote:
> >>> On Tue, 18 Feb 2025 11:13:39 +0530
> >>> "Murthy, Arun R" wrote:
On 20-02-2025 21:56, Dmitry Baryshkov wrote:
On Tue, Feb 18, 2025 at 11:13:39AM +0530, Murthy, Arun R wrote:
On 17-02-2025 15:38, Pekka Paalanen wrote:
Hi Arun,
this whole series seems to be missing all the UAPI docs for the DRM
ReST files, e.g. drm-kms.rst. The UAPI header doc comments are no
On 20-02-2025 21:20, Pekka Paalanen wrote:
On Wed, 19 Feb 2025 09:28:51 +0530
"Murthy, Arun R" wrote:
On 18-02-2025 21:48, Pekka Paalanen wrote:
On Tue, 18 Feb 2025 11:13:39 +0530
"Murthy, Arun R" wrote:
On 17-02-2025 15:38, Pekka Paalanen wrote:
Hi Arun,
this whole series seems to be
On 17-02-2025 17:57, Pekka Paalanen wrote:
On Mon, 17 Feb 2025 12:08:08 +0200
Pekka Paalanen wrote:
Hi Arun,
this whole series seems to be missing all the UAPI docs for the DRM
ReST files, e.g. drm-kms.rst. The UAPI header doc comments are not a
replacement for them, I would assume both are
On 19-02-2025 19:01, Simona Vetter wrote:
On Mon, Feb 17, 2025 at 06:26:17PM +0100, Simona Vetter wrote:
On Mon, Feb 17, 2025 at 12:08:08PM +0200, Pekka Paalanen wrote:
Hi Arun,
this whole series seems to be missing all the UAPI docs for the DRM
ReST files, e.g. drm-kms.rst. The UAPI header
On Tue, Feb 18, 2025 at 11:13:39AM +0530, Murthy, Arun R wrote:
> On 17-02-2025 15:38, Pekka Paalanen wrote:
> > Hi Arun,
> >
> > this whole series seems to be missing all the UAPI docs for the DRM
> > ReST files, e.g. drm-kms.rst. The UAPI header doc comments are not a
> > replacement for them, I
On Wed, 19 Feb 2025 09:28:51 +0530
"Murthy, Arun R" wrote:
> On 18-02-2025 21:48, Pekka Paalanen wrote:
> > On Tue, 18 Feb 2025 11:13:39 +0530
> > "Murthy, Arun R" wrote:
> >
> >> On 17-02-2025 15:38, Pekka Paalanen wrote:
> >>> Hi Arun,
> >>>
> >>> this whole series seems to be missing all t
On Mon, Feb 17, 2025 at 06:26:17PM +0100, Simona Vetter wrote:
> On Mon, Feb 17, 2025 at 12:08:08PM +0200, Pekka Paalanen wrote:
> > Hi Arun,
> >
> > this whole series seems to be missing all the UAPI docs for the DRM
> > ReST files, e.g. drm-kms.rst. The UAPI header doc comments are not a
> > rep
On 18-02-2025 21:48, Pekka Paalanen wrote:
On Tue, 18 Feb 2025 11:13:39 +0530
"Murthy, Arun R" wrote:
On 17-02-2025 15:38, Pekka Paalanen wrote:
Hi Arun,
this whole series seems to be missing all the UAPI docs for the DRM
ReST files, e.g. drm-kms.rst. The UAPI header doc comments are not a
r
On Tue, 18 Feb 2025 11:13:39 +0530
"Murthy, Arun R" wrote:
> On 17-02-2025 15:38, Pekka Paalanen wrote:
> > Hi Arun,
> >
> > this whole series seems to be missing all the UAPI docs for the DRM
> > ReST files, e.g. drm-kms.rst. The UAPI header doc comments are not a
> > replacement for them, I wou
On 17-02-2025 22:56, Simona Vetter wrote:
On Mon, Feb 17, 2025 at 12:08:08PM +0200, Pekka Paalanen wrote:
Hi Arun,
this whole series seems to be missing all the UAPI docs for the DRM
ReST files, e.g. drm-kms.rst. The UAPI header doc comments are not a
replacement for them, I would assume both
On 17-02-2025 15:38, Pekka Paalanen wrote:
Hi Arun,
this whole series seems to be missing all the UAPI docs for the DRM
ReST files, e.g. drm-kms.rst. The UAPI header doc comments are not a
replacement for them, I would assume both are a requirement.
Without the ReST docs it is really difficult
On Mon, Feb 17, 2025 at 06:26:17PM +0100, Simona Vetter wrote:
> On Mon, Feb 17, 2025 at 12:08:08PM +0200, Pekka Paalanen wrote:
> > Hi Arun,
> >
> > this whole series seems to be missing all the UAPI docs for the DRM
> > ReST files, e.g. drm-kms.rst. The UAPI header doc comments are not a
> > rep
On Mon, Feb 17, 2025 at 12:08:08PM +0200, Pekka Paalanen wrote:
> Hi Arun,
>
> this whole series seems to be missing all the UAPI docs for the DRM
> ReST files, e.g. drm-kms.rst. The UAPI header doc comments are not a
> replacement for them, I would assume both are a requirement.
>
> Without the
On Mon, 17 Feb 2025 12:08:08 +0200
Pekka Paalanen wrote:
> Hi Arun,
>
> this whole series seems to be missing all the UAPI docs for the DRM
> ReST files, e.g. drm-kms.rst. The UAPI header doc comments are not a
> replacement for them, I would assume both are a requirement.
>
> Without the ReST
Hi Arun,
this whole series seems to be missing all the UAPI docs for the DRM
ReST files, e.g. drm-kms.rst. The UAPI header doc comments are not a
replacement for them, I would assume both are a requirement.
Without the ReST docs it is really difficult to see how this new UAPI
should be used.
On
s.freedesktop.org
> > Cc: Kandpal, Suraj ;
> > dmitry.barysh...@linaro.org; Murthy, Arun R
> > Subject: [PATCH v8 01/14] drm: Define histogram structures exposed to
> > user
> >
> > Display Histogram is an array of bins and can be generated in many
> >
t; Subject: [PATCH v8 01/14] drm: Define histogram structures exposed to user
>
> Display Histogram is an array of bins and can be generated in many ways
> referred to as modes.
> Ex: HSV max(RGB), Wighted RGB etc.
>
> Understanding the histogram data format(Ex: HSV max(RGB)) Hi
Display Histogram is an array of bins and can be generated in many ways
referred to as modes.
Ex: HSV max(RGB), Wighted RGB etc.
Understanding the histogram data format(Ex: HSV max(RGB))
Histogram is just the pixel count.
For a maximum resolution of 10k (10240 x 4320 = 44236800)
25 bits should be
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