diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_color.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_color.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_color.c b/drivers/gpu/drm/i915/intel_color.c index e39189928e10..c5bd0f97e9a8 100644 --- a/drivers/gpu/drm/i915/intel_color.c +++ b/drivers/gpu/drm/i915/intel_color.c @@ -571,6 +571,17 @@ static void glk_load_luts(const struct intel_crtc_state *crtc_state) bdw_load_gamma_lut(crtc_state, 0); } +static void icl_load_luts(const struct intel_crtc_state *crtc_state) +{ + glk_load_degamma_lut(crtc_state); + + if (crtc_state_is_legacy_gamma(crtc_state)) + i9xx_load_luts(crtc_state); + else + /* ToDo: Add support for multi segment gamma LUT */ + bdw_load_gamma_lut(crtc_state, 0); +} + static void cherryview_load_luts(const struct intel_crtc_state *crtc_state) { struct intel_crtc *crtc = to_intel_crtc(crtc_state->base.crtc); @@ -760,7 +771,11 @@ int intel_color_check(struct intel_crtc_state *crtc_state) drm_color_lut_check(gamma_lut, gamma_tests)) return -EINVAL; - if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) + if (INTEL_GEN(dev_priv) >= 11) + crtc_state->gamma_mode = GAMMA_MODE_MODE_10BIT | + PRE_CSC_GAMMA_ENABLE | + POST_CSC_GAMMA_ENABLE; + else if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) crtc_state->gamma_mode = GAMMA_MODE_MODE_10BIT; else if (INTEL_GEN(dev_priv) >= 9 || IS_BROADWELL(dev_priv)) crtc_state->gamma_mode = GAMMA_MODE_MODE_SPLIT; @@ -784,7 +799,9 @@ void intel_color_init(struct intel_crtc *crtc) dev_priv->display.color_commit = i9xx_color_commit; } else { - if (IS_CANNONLAKE(dev_priv) || IS_GEMINILAKE(dev_priv)) + if (IS_ICELAKE(dev_priv)) + dev_priv->display.load_luts = icl_load_luts; + else if (IS_CANNONLAKE(dev_priv) || IS_GEMINILAKE(dev_priv)) dev_priv->display.load_luts = glk_load_luts; else if (INTEL_GEN(dev_priv) >= 9 || IS_BROADWELL(dev_priv)) dev_priv->display.load_luts = broadwell_load_luts; |