Re: [Intel-gfx] [PATCH v2 4/4] drm/i915/icl: Add Multi-segmented gamma support

On Mon, May 06, 2019 at 06:44:43PM +0530, Sharma, Shashank wrote: > Regards > > Shashank > > On 5/6/2019 6:41 PM, Ville Syrjälä wrote: > > On Mon, May 06, 2019 at 06:25:19PM +0530, Sharma, Shashank wrote: > >> On 5/6/2019 5:55 PM, Ville Syrjälä wrote: > >>> On Mon, May 06, 2019 at 04:09:33PM

Re: [Intel-gfx] [PATCH v2 4/4] drm/i915/icl: Add Multi-segmented gamma support

Regards Shashank On 5/6/2019 6:41 PM, Ville Syrjälä wrote: On Mon, May 06, 2019 at 06:25:19PM +0530, Sharma, Shashank wrote: On 5/6/2019 5:55 PM, Ville Syrjälä wrote: On Mon, May 06, 2019 at 04:09:33PM +0530, Sharma, Shashank wrote: Regards Shashank On 5/3/2019 9:20 PM, Ville Syrjälä

Re: [Intel-gfx] [PATCH v2 4/4] drm/i915/icl: Add Multi-segmented gamma support

On Mon, May 06, 2019 at 06:25:19PM +0530, Sharma, Shashank wrote: > > On 5/6/2019 5:55 PM, Ville Syrjälä wrote: > > On Mon, May 06, 2019 at 04:09:33PM +0530, Sharma, Shashank wrote: > >> Regards > >> > >> Shashank > >> > >> On 5/3/2019 9:20 PM, Ville Syrjälä wrote: > >>> On Tue, Apr 30, 2019 at

Re: [Intel-gfx] [PATCH v2 4/4] drm/i915/icl: Add Multi-segmented gamma support

On 5/6/2019 5:55 PM, Ville Syrjälä wrote: On Mon, May 06, 2019 at 04:09:33PM +0530, Sharma, Shashank wrote: Regards Shashank On 5/3/2019 9:20 PM, Ville Syrjälä wrote: On Tue, Apr 30, 2019 at 08:51:08PM +0530, Shashank Sharma wrote: ICL introduces a new gamma correction mode in display

Re: [Intel-gfx] [PATCH v2 4/4] drm/i915/icl: Add Multi-segmented gamma support

On Mon, May 06, 2019 at 04:09:33PM +0530, Sharma, Shashank wrote: > Regards > > Shashank > > On 5/3/2019 9:20 PM, Ville Syrjälä wrote: > > On Tue, Apr 30, 2019 at 08:51:08PM +0530, Shashank Sharma wrote: > >> ICL introduces a new gamma correction mode in display engine, called > >>

Re: [Intel-gfx] [PATCH v2 4/4] drm/i915/icl: Add Multi-segmented gamma support

Regards Shashank On 5/3/2019 9:20 PM, Ville Syrjälä wrote: On Tue, Apr 30, 2019 at 08:51:08PM +0530, Shashank Sharma wrote: ICL introduces a new gamma correction mode in display engine, called multi-segmented-gamma mode. This mode allows users to program the darker region of the gamma curve

Re: [Intel-gfx] [PATCH v2 4/4] drm/i915/icl: Add Multi-segmented gamma support

On Tue, Apr 30, 2019 at 08:51:08PM +0530, Shashank Sharma wrote: > ICL introduces a new gamma correction mode in display engine, called > multi-segmented-gamma mode. This mode allows users to program the > darker region of the gamma curve with sueprfine precision. An > example use case for this is

[Intel-gfx] [PATCH v2 4/4] drm/i915/icl: Add Multi-segmented gamma support

ICL introduces a new gamma correction mode in display engine, called multi-segmented-gamma mode. This mode allows users to program the darker region of the gamma curve with sueprfine precision. An example use case for this is HDR curves (like PQ ST-2084). If we plot a gamma correction curve from