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drm/amd/display: Implement CM dealpha and bias interfaces 

Add vtable entries for de-alpha and bias color management interfaces.
Move piece-wise transfer function registers to a helper list for future
reuse.

Signed-off-by: Gary Kattan <gary.kattan@amd.com>
Reviewed-by: Nevenko Stupar <Nevenko.Stupar@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Gary Kattan 2019-02-22 12:51:18 -08:00 committed by Alex Deucher
parent 821c65596b
commit 48ea75f99a
2 changed files with 34 additions and 14 deletions
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31
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.h
View File

@ -38,6 +38,22 @@
type exp_resion_start_segment;\
type field_region_linear_slope
#define TF_HELPER_REG_LIST \
uint32_t start_cntl_b; \
uint32_t start_cntl_g; \
uint32_t start_cntl_r; \
uint32_t start_slope_cntl_b; \
uint32_t start_slope_cntl_g; \
uint32_t start_slope_cntl_r; \
uint32_t start_end_cntl1_b; \
uint32_t start_end_cntl2_b; \
uint32_t start_end_cntl1_g; \
uint32_t start_end_cntl2_g; \
uint32_t start_end_cntl1_r; \
uint32_t start_end_cntl2_r; \
uint32_t region_start; \
uint32_t region_end
#define TF_CM_REG_FIELD_LIST(type) \
type csc_c11; \
type csc_c12
@ -54,20 +70,7 @@ struct xfer_func_reg {
struct xfer_func_shift shifts;
struct xfer_func_mask masks;
uint32_t start_cntl_b;
uint32_t start_cntl_g;
uint32_t start_cntl_r;
uint32_t start_slope_cntl_b;
uint32_t start_slope_cntl_g;
uint32_t start_slope_cntl_r;
uint32_t start_end_cntl1_b;
uint32_t start_end_cntl2_b;
uint32_t start_end_cntl1_g;
uint32_t start_end_cntl2_g;
uint32_t start_end_cntl1_r;
uint32_t start_end_cntl2_r;
uint32_t region_start;
uint32_t region_end;
TF_HELPER_REG_LIST;
};
struct cm_color_matrix_shift {

17
drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h
View File

@ -64,7 +64,22 @@ struct dcn_dpp_state {
uint32_t gamut_remap_c33_c34;
};
struct CM_bias_params {
uint32_t cm_bias_cr_r;
uint32_t cm_bias_y_g;
uint32_t cm_bias_cb_b;
uint32_t cm_bias_format;
};
struct dpp_funcs {
void (*dpp_program_cm_dealpha)(struct dpp *dpp_base,
uint32_t enable, uint32_t additive_blending);
void (*dpp_program_cm_bias)(
struct dpp *dpp_base,
struct CM_bias_params *bias_params);
void (*dpp_read_state)(struct dpp *dpp, struct dcn_dpp_state *s);
void (*dpp_reset)(struct dpp *dpp);
@ -155,9 +170,11 @@ struct dpp_funcs {
uint32_t width,
uint32_t height
);
void (*dpp_set_hdr_multiplier)(
struct dpp *dpp_base,
uint32_t multiplier);
void (*set_optional_cursor_attributes)(
struct dpp *dpp_base,
struct dpp_cursor_attributes *attr);