diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_color.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_color.c | 47 |
1 files changed, 18 insertions, 29 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c index d57631b0bb9a..8d97c299e657 100644 --- a/drivers/gpu/drm/i915/display/intel_color.c +++ b/drivers/gpu/drm/i915/display/intel_color.c @@ -847,17 +847,6 @@ static void ilk_lut_write(const struct intel_crtc_state *crtc_state, intel_de_write_fw(i915, reg, val); } -static void ilk_lut_write_indexed(const struct intel_crtc_state *crtc_state, - i915_reg_t reg, u32 val) -{ - struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev); - - if (crtc_state->dsb) - intel_dsb_indexed_reg_write(crtc_state->dsb, reg, val); - else - intel_de_write_fw(i915, reg, val); -} - static void ilk_load_lut_8(const struct intel_crtc_state *crtc_state, const struct drm_property_blob *blob) { @@ -962,8 +951,8 @@ static void bdw_load_lut_10(const struct intel_crtc_state *crtc_state, prec_index); for (i = 0; i < lut_size; i++) - ilk_lut_write_indexed(crtc_state, PREC_PAL_DATA(pipe), - ilk_lut_10(&lut[i])); + ilk_lut_write(crtc_state, PREC_PAL_DATA(pipe), + ilk_lut_10(&lut[i])); /* * Reset the index, otherwise it prevents the legacy palette to be @@ -1093,13 +1082,13 @@ static void glk_load_degamma_lut(const struct intel_crtc_state *crtc_state, * ToDo: Extend to max 7.0. Enable 32 bit input value * as compared to just 16 to achieve this. */ - ilk_lut_write_indexed(crtc_state, PRE_CSC_GAMC_DATA(pipe), - lut[i].green); + ilk_lut_write(crtc_state, PRE_CSC_GAMC_DATA(pipe), + lut[i].green); } /* Clamp values > 1.0. */ while (i++ < glk_degamma_lut_size(i915)) - ilk_lut_write_indexed(crtc_state, PRE_CSC_GAMC_DATA(pipe), 1 << 16); + ilk_lut_write(crtc_state, PRE_CSC_GAMC_DATA(pipe), 1 << 16); ilk_lut_write(crtc_state, PRE_CSC_GAMC_INDEX(pipe), 0); } @@ -1165,10 +1154,10 @@ icl_program_gamma_superfine_segment(const struct intel_crtc_state *crtc_state) for (i = 0; i < 9; i++) { const struct drm_color_lut *entry = &lut[i]; - ilk_lut_write_indexed(crtc_state, PREC_PAL_MULTI_SEG_DATA(pipe), - ilk_lut_12p4_ldw(entry)); - ilk_lut_write_indexed(crtc_state, PREC_PAL_MULTI_SEG_DATA(pipe), - ilk_lut_12p4_udw(entry)); + ilk_lut_write(crtc_state, PREC_PAL_MULTI_SEG_DATA(pipe), + ilk_lut_12p4_ldw(entry)); + ilk_lut_write(crtc_state, PREC_PAL_MULTI_SEG_DATA(pipe), + ilk_lut_12p4_udw(entry)); } ilk_lut_write(crtc_state, PREC_PAL_MULTI_SEG_INDEX(pipe), @@ -1204,10 +1193,10 @@ icl_program_gamma_multi_segment(const struct intel_crtc_state *crtc_state) for (i = 1; i < 257; i++) { entry = &lut[i * 8]; - ilk_lut_write_indexed(crtc_state, PREC_PAL_DATA(pipe), - ilk_lut_12p4_ldw(entry)); - ilk_lut_write_indexed(crtc_state, PREC_PAL_DATA(pipe), - ilk_lut_12p4_udw(entry)); + ilk_lut_write(crtc_state, PREC_PAL_DATA(pipe), + ilk_lut_12p4_ldw(entry)); + ilk_lut_write(crtc_state, PREC_PAL_DATA(pipe), + ilk_lut_12p4_udw(entry)); } /* @@ -1225,10 +1214,10 @@ icl_program_gamma_multi_segment(const struct intel_crtc_state *crtc_state) for (i = 0; i < 256; i++) { entry = &lut[i * 8 * 128]; - ilk_lut_write_indexed(crtc_state, PREC_PAL_DATA(pipe), - ilk_lut_12p4_ldw(entry)); - ilk_lut_write_indexed(crtc_state, PREC_PAL_DATA(pipe), - ilk_lut_12p4_udw(entry)); + ilk_lut_write(crtc_state, PREC_PAL_DATA(pipe), + ilk_lut_12p4_ldw(entry)); + ilk_lut_write(crtc_state, PREC_PAL_DATA(pipe), + ilk_lut_12p4_udw(entry)); } ilk_lut_write(crtc_state, PREC_PAL_INDEX(pipe), @@ -1391,7 +1380,7 @@ void intel_color_prepare_commit(struct intel_crtc_state *crtc_state) /* FIXME DSB has issues loading LUTs, disable it for now */ return; - crtc_state->dsb = intel_dsb_prepare(crtc); + crtc_state->dsb = intel_dsb_prepare(crtc, 1024); } void intel_color_cleanup_commit(struct intel_crtc_state *crtc_state) |