[Intel-gfx] [PATCH 01/13] drm/i915: Shorten GAMMA_MODE_MODE_12BIT_MULTI_SEGMENTED a bit

[Nautiyal, Ankit K]

LGTM.

Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal at intel.com>

On 11/23/2022 8:56 PM, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
>
> s/GAMMA_MODE_MODE_12BIT_MULTI_SEGMENTED/GAMMA_MODE_MODE_12BIT_MULTI_SEG/
> to make this thing slightly shorter.
>
> Also fix up the platform comment while at it.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> ---
>   drivers/gpu/drm/i915/display/intel_color.c | 10 +++++-----
>   drivers/gpu/drm/i915/i915_reg.h            |  2 +-
>   2 files changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c
> index 842d58da3128..956b221860e6 100644
> --- a/drivers/gpu/drm/i915/display/intel_color.c
> +++ b/drivers/gpu/drm/i915/display/intel_color.c
> @@ -1212,7 +1212,7 @@ static void icl_load_luts(const struct intel_crtc_state *crtc_state)
>   	case GAMMA_MODE_MODE_8BIT:
>   		ilk_load_lut_8(crtc, post_csc_lut);
>   		break;
> -	case GAMMA_MODE_MODE_12BIT_MULTI_SEGMENTED:
> +	case GAMMA_MODE_MODE_12BIT_MULTI_SEG:
>   		icl_program_gamma_superfine_segment(crtc_state);
>   		icl_program_gamma_multi_segment(crtc_state);
>   		ivb_load_lut_ext_max(crtc_state);
> @@ -2091,7 +2091,7 @@ static u32 icl_gamma_mode(const struct intel_crtc_state *crtc_state)
>   	else if (DISPLAY_VER(i915) >= 13)
>   		gamma_mode |= GAMMA_MODE_MODE_10BIT;
>   	else
> -		gamma_mode |= GAMMA_MODE_MODE_12BIT_MULTI_SEGMENTED;
> +		gamma_mode |= GAMMA_MODE_MODE_12BIT_MULTI_SEG;
>   
>   	return gamma_mode;
>   }
> @@ -2283,7 +2283,7 @@ static int icl_post_csc_lut_precision(const struct intel_crtc_state *crtc_state)
>   		return 8;
>   	case GAMMA_MODE_MODE_10BIT:
>   		return 10;
> -	case GAMMA_MODE_MODE_12BIT_MULTI_SEGMENTED:
> +	case GAMMA_MODE_MODE_12BIT_MULTI_SEG:
>   		return 16;
>   	default:
>   		MISSING_CASE(crtc_state->gamma_mode);
> @@ -2455,7 +2455,7 @@ static bool icl_lut_equal(const struct intel_crtc_state *crtc_state,
>   
>   	/* hw readout broken except for the super fine segment :( */
>   	if ((crtc_state->gamma_mode & GAMMA_MODE_MODE_MASK) ==
> -	    GAMMA_MODE_MODE_12BIT_MULTI_SEGMENTED)
> +	    GAMMA_MODE_MODE_12BIT_MULTI_SEG)
>   		check_size = 9;
>   
>   	return intel_lut_equal(blob1, blob2, check_size,
> @@ -2971,7 +2971,7 @@ static void icl_read_luts(struct intel_crtc_state *crtc_state)
>   	case GAMMA_MODE_MODE_10BIT:
>   		crtc_state->post_csc_lut = bdw_read_lut_10(crtc, PAL_PREC_INDEX_VALUE(0));
>   		break;
> -	case GAMMA_MODE_MODE_12BIT_MULTI_SEGMENTED:
> +	case GAMMA_MODE_MODE_12BIT_MULTI_SEG:
>   		crtc_state->post_csc_lut = icl_read_lut_multi_segment(crtc);
>   		break;
>   	default:
> diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
> index 0b90fe6a28f7..b1c314093737 100644
> --- a/drivers/gpu/drm/i915/i915_reg.h
> +++ b/drivers/gpu/drm/i915/i915_reg.h
> @@ -5316,7 +5316,7 @@
>   #define  GAMMA_MODE_MODE_10BIT	(1 << 0)
>   #define  GAMMA_MODE_MODE_12BIT	(2 << 0)
>   #define  GAMMA_MODE_MODE_SPLIT	(3 << 0) /* ivb-bdw */
> -#define  GAMMA_MODE_MODE_12BIT_MULTI_SEGMENTED	(3 << 0) /* icl + */
> +#define  GAMMA_MODE_MODE_12BIT_MULTI_SEG	(3 << 0) /* icl-tgl */
>   
>   /* Display Internal Timeout Register */
>   #define RM_TIMEOUT		_MMIO(0x42060)