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path: root/drivers/gpu/drm/i915/display/intel_color.c
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Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_color.c')
-rw-r--r--drivers/gpu/drm/i915/display/intel_color.c66
1 files changed, 28 insertions, 38 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c
index 98ece9cd7cdd..945bb03bdd4d 100644
--- a/drivers/gpu/drm/i915/display/intel_color.c
+++ b/drivers/gpu/drm/i915/display/intel_color.c
@@ -714,16 +714,16 @@ static void bdw_load_lut_10(struct intel_crtc *crtc,
intel_de_write(dev_priv, PREC_PAL_INDEX(pipe), 0);
}
-static void ivb_load_lut_ext_max(struct intel_crtc *crtc)
+static void ivb_load_lut_ext_max(const struct intel_crtc_state *crtc_state)
{
+ struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
- struct intel_dsb *dsb = intel_dsb_get(crtc);
enum pipe pipe = crtc->pipe;
/* Program the max register to clamp values > 1.0. */
- intel_dsb_reg_write(dsb, PREC_PAL_EXT_GC_MAX(pipe, 0), 1 << 16);
- intel_dsb_reg_write(dsb, PREC_PAL_EXT_GC_MAX(pipe, 1), 1 << 16);
- intel_dsb_reg_write(dsb, PREC_PAL_EXT_GC_MAX(pipe, 2), 1 << 16);
+ intel_dsb_reg_write(crtc_state, PREC_PAL_EXT_GC_MAX(pipe, 0), 1 << 16);
+ intel_dsb_reg_write(crtc_state, PREC_PAL_EXT_GC_MAX(pipe, 1), 1 << 16);
+ intel_dsb_reg_write(crtc_state, PREC_PAL_EXT_GC_MAX(pipe, 2), 1 << 16);
/*
* Program the gc max 2 register to clamp values > 1.0.
@@ -731,15 +731,13 @@ static void ivb_load_lut_ext_max(struct intel_crtc *crtc)
* from 3.0 to 7.0
*/
if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) {
- intel_dsb_reg_write(dsb, PREC_PAL_EXT2_GC_MAX(pipe, 0),
+ intel_dsb_reg_write(crtc_state, PREC_PAL_EXT2_GC_MAX(pipe, 0),
1 << 16);
- intel_dsb_reg_write(dsb, PREC_PAL_EXT2_GC_MAX(pipe, 1),
+ intel_dsb_reg_write(crtc_state, PREC_PAL_EXT2_GC_MAX(pipe, 1),
1 << 16);
- intel_dsb_reg_write(dsb, PREC_PAL_EXT2_GC_MAX(pipe, 2),
+ intel_dsb_reg_write(crtc_state, PREC_PAL_EXT2_GC_MAX(pipe, 2),
1 << 16);
}
-
- intel_dsb_put(dsb);
}
static void ivb_load_luts(const struct intel_crtc_state *crtc_state)
@@ -753,7 +751,7 @@ static void ivb_load_luts(const struct intel_crtc_state *crtc_state)
} else if (crtc_state->gamma_mode == GAMMA_MODE_MODE_SPLIT) {
ivb_load_lut_10(crtc, degamma_lut, PAL_PREC_SPLIT_MODE |
PAL_PREC_INDEX_VALUE(0));
- ivb_load_lut_ext_max(crtc);
+ ivb_load_lut_ext_max(crtc_state);
ivb_load_lut_10(crtc, gamma_lut, PAL_PREC_SPLIT_MODE |
PAL_PREC_INDEX_VALUE(512));
} else {
@@ -761,7 +759,7 @@ static void ivb_load_luts(const struct intel_crtc_state *crtc_state)
ivb_load_lut_10(crtc, blob,
PAL_PREC_INDEX_VALUE(0));
- ivb_load_lut_ext_max(crtc);
+ ivb_load_lut_ext_max(crtc_state);
}
}
@@ -776,7 +774,7 @@ static void bdw_load_luts(const struct intel_crtc_state *crtc_state)
} else if (crtc_state->gamma_mode == GAMMA_MODE_MODE_SPLIT) {
bdw_load_lut_10(crtc, degamma_lut, PAL_PREC_SPLIT_MODE |
PAL_PREC_INDEX_VALUE(0));
- ivb_load_lut_ext_max(crtc);
+ ivb_load_lut_ext_max(crtc_state);
bdw_load_lut_10(crtc, gamma_lut, PAL_PREC_SPLIT_MODE |
PAL_PREC_INDEX_VALUE(512));
} else {
@@ -784,7 +782,7 @@ static void bdw_load_luts(const struct intel_crtc_state *crtc_state)
bdw_load_lut_10(crtc, blob,
PAL_PREC_INDEX_VALUE(0));
- ivb_load_lut_ext_max(crtc);
+ ivb_load_lut_ext_max(crtc_state);
}
}
@@ -877,7 +875,7 @@ static void glk_load_luts(const struct intel_crtc_state *crtc_state)
ilk_load_lut_8(crtc, gamma_lut);
} else {
bdw_load_lut_10(crtc, gamma_lut, PAL_PREC_INDEX_VALUE(0));
- ivb_load_lut_ext_max(crtc);
+ ivb_load_lut_ext_max(crtc_state);
}
}
@@ -900,14 +898,12 @@ icl_load_gcmax(const struct intel_crtc_state *crtc_state,
const struct drm_color_lut *color)
{
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
- struct intel_dsb *dsb = intel_dsb_get(crtc);
enum pipe pipe = crtc->pipe;
/* FIXME LUT entries are 16 bit only, so we can prog 0xFFFF max */
- intel_dsb_reg_write(dsb, PREC_PAL_GC_MAX(pipe, 0), color->red);
- intel_dsb_reg_write(dsb, PREC_PAL_GC_MAX(pipe, 1), color->green);
- intel_dsb_reg_write(dsb, PREC_PAL_GC_MAX(pipe, 2), color->blue);
- intel_dsb_put(dsb);
+ intel_dsb_reg_write(crtc_state, PREC_PAL_GC_MAX(pipe, 0), color->red);
+ intel_dsb_reg_write(crtc_state, PREC_PAL_GC_MAX(pipe, 1), color->green);
+ intel_dsb_reg_write(crtc_state, PREC_PAL_GC_MAX(pipe, 2), color->blue);
}
static void
@@ -916,7 +912,6 @@ icl_program_gamma_superfine_segment(const struct intel_crtc_state *crtc_state)
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
const struct drm_property_blob *blob = crtc_state->hw.gamma_lut;
const struct drm_color_lut *lut = blob->data;
- struct intel_dsb *dsb = intel_dsb_get(crtc);
enum pipe pipe = crtc->pipe;
int i;
@@ -927,19 +922,17 @@ icl_program_gamma_superfine_segment(const struct intel_crtc_state *crtc_state)
* 9 entries, corresponding to values 0, 1/(8 * 128 * 256),
* 2/(8 * 128 * 256) ... 8/(8 * 128 * 256).
*/
- intel_dsb_reg_write(dsb, PREC_PAL_MULTI_SEG_INDEX(pipe),
+ intel_dsb_reg_write(crtc_state, PREC_PAL_MULTI_SEG_INDEX(pipe),
PAL_PREC_AUTO_INCREMENT);
for (i = 0; i < 9; i++) {
const struct drm_color_lut *entry = &lut[i];
- intel_dsb_indexed_reg_write(dsb, PREC_PAL_MULTI_SEG_DATA(pipe),
+ intel_dsb_indexed_reg_write(crtc_state, PREC_PAL_MULTI_SEG_DATA(pipe),
ilk_lut_12p4_ldw(entry));
- intel_dsb_indexed_reg_write(dsb, PREC_PAL_MULTI_SEG_DATA(pipe),
+ intel_dsb_indexed_reg_write(crtc_state, PREC_PAL_MULTI_SEG_DATA(pipe),
ilk_lut_12p4_udw(entry));
}
-
- intel_dsb_put(dsb);
}
static void
@@ -949,7 +942,6 @@ icl_program_gamma_multi_segment(const struct intel_crtc_state *crtc_state)
const struct drm_property_blob *blob = crtc_state->hw.gamma_lut;
const struct drm_color_lut *lut = blob->data;
const struct drm_color_lut *entry;
- struct intel_dsb *dsb = intel_dsb_get(crtc);
enum pipe pipe = crtc->pipe;
int i;
@@ -963,12 +955,13 @@ icl_program_gamma_multi_segment(const struct intel_crtc_state *crtc_state)
* PAL_PREC_INDEX[0] and PAL_PREC_INDEX[1] map to seg2[1],
* seg2[0] being unused by the hardware.
*/
- intel_dsb_reg_write(dsb, PREC_PAL_INDEX(pipe), PAL_PREC_AUTO_INCREMENT);
+ intel_dsb_reg_write(crtc_state, PREC_PAL_INDEX(pipe),
+ PAL_PREC_AUTO_INCREMENT);
for (i = 1; i < 257; i++) {
entry = &lut[i * 8];
- intel_dsb_indexed_reg_write(dsb, PREC_PAL_DATA(pipe),
+ intel_dsb_indexed_reg_write(crtc_state, PREC_PAL_DATA(pipe),
ilk_lut_12p4_ldw(entry));
- intel_dsb_indexed_reg_write(dsb, PREC_PAL_DATA(pipe),
+ intel_dsb_indexed_reg_write(crtc_state, PREC_PAL_DATA(pipe),
ilk_lut_12p4_udw(entry));
}
@@ -986,24 +979,22 @@ icl_program_gamma_multi_segment(const struct intel_crtc_state *crtc_state)
*/
for (i = 0; i < 256; i++) {
entry = &lut[i * 8 * 128];
- intel_dsb_indexed_reg_write(dsb, PREC_PAL_DATA(pipe),
+ intel_dsb_indexed_reg_write(crtc_state, PREC_PAL_DATA(pipe),
ilk_lut_12p4_ldw(entry));
- intel_dsb_indexed_reg_write(dsb, PREC_PAL_DATA(pipe),
+ intel_dsb_indexed_reg_write(crtc_state, PREC_PAL_DATA(pipe),
ilk_lut_12p4_udw(entry));
}
/* The last entry in the LUT is to be programmed in GCMAX */
entry = &lut[256 * 8 * 128];
icl_load_gcmax(crtc_state, entry);
- ivb_load_lut_ext_max(crtc);
- intel_dsb_put(dsb);
+ ivb_load_lut_ext_max(crtc_state);
}
static void icl_load_luts(const struct intel_crtc_state *crtc_state)
{
const struct drm_property_blob *gamma_lut = crtc_state->hw.gamma_lut;
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
- struct intel_dsb *dsb = intel_dsb_get(crtc);
if (crtc_state->hw.degamma_lut)
glk_load_degamma_lut(crtc_state);
@@ -1018,11 +1009,10 @@ static void icl_load_luts(const struct intel_crtc_state *crtc_state)
break;
default:
bdw_load_lut_10(crtc, gamma_lut, PAL_PREC_INDEX_VALUE(0));
- ivb_load_lut_ext_max(crtc);
+ ivb_load_lut_ext_max(crtc_state);
}
- intel_dsb_commit(dsb);
- intel_dsb_put(dsb);
+ intel_dsb_commit(crtc_state);
}
static u32 chv_cgm_degamma_ldw(const struct drm_color_lut *color)
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-01 01:59:03 +0000