Re: [PATCH v3 1/2] drm/edid: parse DRM VESA dsc bpp target

2023-02-27 Thread Jani Nikula
On Mon, 27 Feb 2023, Harry Wentland wrote: > On 2/27/23 12:12, Jani Nikula wrote: >> On Mon, 27 Feb 2023, Harry Wentland wrote: >>> On 2/26/23 09:10, Yaroslav Bolyukin wrote: As per DisplayID v2.0 Errata E9 spec "DSC pass-through timing support" VESA vendor-specific data block may conta

Re: [PATCH v3 1/2] drm/edid: parse DRM VESA dsc bpp target

2023-02-27 Thread Harry Wentland
On 2/27/23 12:12, Jani Nikula wrote: > On Mon, 27 Feb 2023, Harry Wentland wrote: >> On 2/26/23 09:10, Yaroslav Bolyukin wrote: >>> As per DisplayID v2.0 Errata E9 spec "DSC pass-through timing support" >>> VESA vendor-specific data block may contain target DSC bits per pixel >>> fields >>> >>

Re: [PATCH v3 1/2] drm/edid: parse DRM VESA dsc bpp target

2023-02-27 Thread Jani Nikula
On Mon, 27 Feb 2023, Harry Wentland wrote: > On 2/26/23 09:10, Yaroslav Bolyukin wrote: >> As per DisplayID v2.0 Errata E9 spec "DSC pass-through timing support" >> VESA vendor-specific data block may contain target DSC bits per pixel >> fields >> > > According to the errata this should only appl

Re: [PATCH v3 1/2] drm/edid: parse DRM VESA dsc bpp target

2023-02-27 Thread Harry Wentland
On 2/26/23 09:10, Yaroslav Bolyukin wrote: > As per DisplayID v2.0 Errata E9 spec "DSC pass-through timing support" > VESA vendor-specific data block may contain target DSC bits per pixel > fields > According to the errata this should only apply to VII timings. The way it is currently implemen

Re: [PATCH v3 1/2] drm/edid: parse DRM VESA dsc bpp target

2023-02-27 Thread Jani Nikula
On Sun, 26 Feb 2023, Yaroslav Bolyukin wrote: > As per DisplayID v2.0 Errata E9 spec "DSC pass-through timing support" > VESA vendor-specific data block may contain target DSC bits per pixel > fields > > Signed-off-by: Yaroslav Bolyukin > --- > drivers/gpu/drm/drm_edid.c | 38 ++

[PATCH v3 1/2] drm/edid: parse DRM VESA dsc bpp target

2023-02-26 Thread Yaroslav Bolyukin
As per DisplayID v2.0 Errata E9 spec "DSC pass-through timing support" VESA vendor-specific data block may contain target DSC bits per pixel fields Signed-off-by: Yaroslav Bolyukin --- drivers/gpu/drm/drm_edid.c | 38 + include/drm/drm_connector.h | 6 ++