Commit 5ec37c08 authored by Dmytro Laktyushkin's avatar Dmytro Laktyushkin Committed by Alex Deucher

drm/amd/display: fix dcn3 wide timing dsc validation

Wide timing DSC requires odm. Since spreadsheet is missing this dsc
validation we have to modify DML vba code ourselves.
Signed-off-by: default avatarDmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: default avatarWesley Chalmers <Wesley.Chalmers@amd.com>
Acked-by: default avatarRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 8e80d482
...@@ -63,6 +63,7 @@ typedef struct { ...@@ -63,6 +63,7 @@ typedef struct {
#define BPP_INVALID 0 #define BPP_INVALID 0
#define BPP_BLENDED_PIPE 0xffffffff #define BPP_BLENDED_PIPE 0xffffffff
#define DCN30_MAX_DSC_IMAGE_WIDTH 5184
static void DisplayPipeConfiguration(struct display_mode_lib *mode_lib); static void DisplayPipeConfiguration(struct display_mode_lib *mode_lib);
static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation( static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation(
...@@ -3984,6 +3985,9 @@ void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l ...@@ -3984,6 +3985,9 @@ void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
} else if (v->PlaneRequiredDISPCLKWithoutODMCombine > v->MaxDispclkRoundedDownToDFSGranularity) { } else if (v->PlaneRequiredDISPCLKWithoutODMCombine > v->MaxDispclkRoundedDownToDFSGranularity) {
v->ODMCombineEnablePerState[i][k] = dm_odm_combine_mode_2to1; v->ODMCombineEnablePerState[i][k] = dm_odm_combine_mode_2to1;
v->PlaneRequiredDISPCLK = v->PlaneRequiredDISPCLKWithODMCombine2To1; v->PlaneRequiredDISPCLK = v->PlaneRequiredDISPCLKWithODMCombine2To1;
} else if (v->DSCEnabled[k] && (v->HActive[k] > DCN30_MAX_DSC_IMAGE_WIDTH)) {
v->ODMCombineEnablePerState[i][k] = dm_odm_combine_mode_2to1;
v->PlaneRequiredDISPCLK = v->PlaneRequiredDISPCLKWithODMCombine2To1;
} else { } else {
v->ODMCombineEnablePerState[i][k] = dm_odm_combine_mode_disabled; v->ODMCombineEnablePerState[i][k] = dm_odm_combine_mode_disabled;
v->PlaneRequiredDISPCLK = v->PlaneRequiredDISPCLKWithoutODMCombine; v->PlaneRequiredDISPCLK = v->PlaneRequiredDISPCLKWithoutODMCombine;
......
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