[Intel-gfx] [PATCH] drm/i915/display/xelpd: Fix incorrect color capability reporting

[Sharma, Swati2]

Reviewed-by: Swati Sharma <swati2.sharma at intel.com>

On 07-Jul-21 3:22 PM, Uma Shankar wrote:
> On XELPD platforms, color management support is not yet enabled.
> Fix wrongly reporting the same through platform info, which was
> resulting in incorrect initialization and usage.
> 
> Cc: Swati Sharma <swati2.sharma at intel.com>
> Signed-off-by: Uma Shankar <uma.shankar at intel.com>
> ---
>   drivers/gpu/drm/i915/i915_pci.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
> index a7bfdd827bc8..8ff1990528d1 100644
> --- a/drivers/gpu/drm/i915/i915_pci.c
> +++ b/drivers/gpu/drm/i915/i915_pci.c
> @@ -947,7 +947,7 @@ static const struct intel_device_info adl_s_info = {
>   
>   #define XE_LPD_FEATURES \
>   	.abox_mask = GENMASK(1, 0),						\
> -	.color = { .degamma_lut_size = 33, .gamma_lut_size = 262145 },		\
> +	.color = { .degamma_lut_size = 0, .gamma_lut_size = 0 },		\
>   	.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |		\
>   		BIT(TRANSCODER_C) | BIT(TRANSCODER_D),				\
>   	.dbuf.size = 4096,							\
> 

-- 
~Swati Sharma