Re: [PATCH 1/1] drm/amd/display: Add missing cases convert_dc_color_depth_into_bpc

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 2021-06-04 9:16 a.m., Werner Sembach wrote:
> convert_dc_color_depth_into_bpc() that converts the enum dc_color_depth to an
> integer had the cases for COLOR_DEPTH_999 and COLOR_DEPTH_111111 missing.
> 
> Signed-off-by: Werner Sembach <wse@xxxxxxxxxxxxxxxxxxx>
> ---
>  drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> index 389eff96fcf6..6e82889271d5 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> @@ -6515,6 +6515,10 @@ static int convert_dc_color_depth_into_bpc (enum dc_color_depth display_color_de
>  			return 14;
>  		case COLOR_DEPTH_161616:
>  			return 16;
> +		case COLOR_DEPTH_999:
> +			return 9;
> +		case COLOR_DEPTH_111111:
> +			return 11;

The color_depth returned by convert_color_depth_from_display_info will never return
9 or 11 bpc color depth. If we add these we should add them in all places where
they're needed and test the whole sequence.

I'm a bit surprised to find DC has support for 9 bpc and 11 bpc color depth but am
not sure how well tested that is.

Harry

>  		default:
>  			break;
>  		}
> 

_______________________________________________
amd-gfx mailing list
amd-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/amd-gfx



[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux