On Tue, 12 Dec 2023, "Murthy, Arun R" wrote:
>> -Original Message-
>> From: Intel-gfx On Behalf Of Nemesa
>> Garg
>> Sent: Friday, October 27, 2023 3:24 PM
>> To: intel-gfx@lists.freedesktop.org
>> Subject: [Intel-gfx] [v2 1/2] drm/i915/display: Add support for darskscreen
>> detection
> -Original Message-
> From: Intel-gfx On Behalf Of Nemesa
> Garg
> Sent: Friday, October 27, 2023 3:24 PM
> To: intel-gfx@lists.freedesktop.org
> Subject: [Intel-gfx] [v2 1/2] drm/i915/display: Add support for darskscreen
> detection
>
> Darkscreen detection checks if all the pixels
This is will also be caught as dark screen.
Regards,
Nemesa
> -Original Message-
> From: Jani Nikula
> Sent: Monday, October 30, 2023 3:50 PM
> To: Garg, Nemesa ; intel-gfx@lists.freedesktop.org
> Subject: RE: [Intel-gfx] [v2 1/2] drm/i915/display: Add support for
black screen? Does this feature flag an
error?
BR,
Jani.
>
> Thanks and Regards,
> Nemesa
>
>> -Original Message-
>> From: Jani Nikula
>> Sent: Friday, October 27, 2023 4:40 PM
>> To: Garg, Nemesa ; intel-gfx@lists.freedesktop.org
>> Subject: Re: [Int
Garg, Nemesa ; intel-gfx@lists.freedesktop.org
> Subject: Re: [Intel-gfx] [v2 1/2] drm/i915/display: Add support for
> darskscreen
> detection
>
> On Fri, 27 Oct 2023, Nemesa Garg wrote:
> > Darkscreen detection checks if all the pixels of the frame are less
> >
On Fri, 27 Oct 2023, Nemesa Garg wrote:
> Darkscreen detection checks if all the pixels of the frame are less then
> or equal to the comparision value. The comparision value is set to 256
> i.e black. So upon getting black pixels from the pipe, the dark screen
> detect bit is set and an error
