diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_color.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_color.c b/drivers/gpu/drm/i915/intel_color.c index 1d572e83db7f..37fd9ddf762e 100644 --- a/drivers/gpu/drm/i915/intel_color.c +++ b/drivers/gpu/drm/i915/intel_color.c @@ -74,14 +74,17 @@ #define ILK_CSC_COEFF_1_0 \ ((7 << 12) | ILK_CSC_COEFF_FP(CTM_COEFF_1_0, 8)) -static bool crtc_state_is_legacy_gamma(struct intel_crtc_state *crtc_state) +static bool lut_is_legacy(struct drm_property_blob *lut) { - int lut_length = drm_color_lut_size(crtc_state->base.gamma_lut); + return drm_color_lut_size(lut) == LEGACY_LUT_LENGTH; +} +static bool crtc_state_is_legacy_gamma(struct intel_crtc_state *crtc_state) +{ return !crtc_state->base.degamma_lut && !crtc_state->base.ctm && crtc_state->base.gamma_lut && - lut_length == LEGACY_LUT_LENGTH; + lut_is_legacy(crtc_state->base.gamma_lut); } /* |