drm/amd/display: DETBufferSizeInKbyte variable type modifications

[Why]
DETBufferSizeInKByte is not expected to be sub-dividable, hence
unsigned int is a better suited data-type. Change it to an array
as well to satisfy current requirements.

[How]
Change the data-type of DETBufferSizeInKByte to an unsigned int
array. Modify the all the variables like DETBufferSizeY,
DETBufferSizeC that are involved in DETBufferSizeInKByte calculations
to unsigned int in all the display_mode_vba_xx files.

Signed-off-by: Chaitanya Dhere <chaitanya.dhere@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 24 insertions, 24 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
index cb3f70a71b51..ec56210b6180 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
@@ -299,7 +299,7 @@ static void CalculateWatermarksAndDRAMSpeedChangeSupport(
 		unsigned int MaxLineBufferLines,
 		unsigned int LineBufferSize,
 		unsigned int DPPOutputBufferPixels,
-		double DETBufferSizeInKByte,
+		unsigned int DETBufferSizeInKByte,
 		unsigned int WritebackInterfaceBufferSize,
 		double DCFCLK,
 		double ReturnBW,
@@ -318,8 +318,8 @@ static void CalculateWatermarksAndDRAMSpeedChangeSupport(
 		unsigned int DPPPerPlane[],
 		bool DCCEnable[],
 		double DPPCLK[],
-		double DETBufferSizeY[],
-		double DETBufferSizeC[],
+		unsigned int DETBufferSizeY[],
+		unsigned int DETBufferSizeC[],
 		unsigned int SwathHeightY[],
 		unsigned int SwathHeightC[],
 		unsigned int LBBitPerPixel[],
@@ -570,7 +570,7 @@ static void CalculateStutterEfficiency(
 		double SRExitTime,
 		bool SynchronizedVBlank,
 		int DPPPerPlane[],
-		double DETBufferSizeY[],
+		unsigned int DETBufferSizeY[],
 		int BytePerPixelY[],
 		double BytePerPixelDETY[],
 		double SwathWidthY[],
@@ -603,7 +603,7 @@ static void CalculateStutterEfficiency(
 static void CalculateSwathAndDETConfiguration(
 		bool ForceSingleDPP,
 		int NumberOfActivePlanes,
-		long DETBufferSizeInKByte,
+		unsigned int DETBufferSizeInKByte,
 		double MaximumSwathWidthLuma[],
 		double MaximumSwathWidthChroma[],
 		enum scan_direction_class SourceScan[],
@@ -635,8 +635,8 @@ static void CalculateSwathAndDETConfiguration(
 		double SwathWidthChroma[],
 		int SwathHeightY[],
 		int SwathHeightC[],
-		double DETBufferSizeY[],
-		double DETBufferSizeC[],
+		unsigned int DETBufferSizeY[],
+		unsigned int DETBufferSizeC[],
 		bool ViewportSizeSupportPerPlane[],
 		bool *ViewportSizeSupport);
 static void CalculateSwathWidth(
@@ -2613,7 +2613,7 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
 			CalculateUrgentBurstFactor(
 					v->swath_width_luma_ub[k],
 					v->swath_width_chroma_ub[k],
-					v->DETBufferSizeInKByte,
+					v->DETBufferSizeInKByte[0],
 					v->SwathHeightY[k],
 					v->SwathHeightC[k],
 					v->HTotal[k] / v->PixelClock[k],
@@ -2635,7 +2635,7 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
 			CalculateUrgentBurstFactor(
 					v->swath_width_luma_ub[k],
 					v->swath_width_chroma_ub[k],
-					v->DETBufferSizeInKByte,
+					v->DETBufferSizeInKByte[0],
 					v->SwathHeightY[k],
 					v->SwathHeightC[k],
 					v->HTotal[k] / v->PixelClock[k],
@@ -2808,7 +2808,7 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
 			v->MaxLineBufferLines,
 			v->LineBufferSize,
 			v->DPPOutputBufferPixels,
-			v->DETBufferSizeInKByte,
+			v->DETBufferSizeInKByte[0],
 			v->WritebackInterfaceBufferSize,
 			v->DCFCLK,
 			v->ReturnBW,
@@ -3027,7 +3027,7 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
 				v->SurfaceWidthC[k],
 				v->SurfaceHeightY[k],
 				v->SurfaceHeightC[k],
-				v->DETBufferSizeInKByte * 1024,
+				v->DETBufferSizeInKByte[0] * 1024,
 				v->BlockHeight256BytesY[k],
 				v->BlockHeight256BytesC[k],
 				v->SurfaceTiling[k],
@@ -3177,7 +3177,7 @@ static void DisplayPipeConfiguration(struct display_mode_lib *mode_lib)
 	CalculateSwathAndDETConfiguration(
 			false,
 			mode_lib->vba.NumberOfActivePlanes,
-			mode_lib->vba.DETBufferSizeInKByte,
+			mode_lib->vba.DETBufferSizeInKByte[0],
 			dummy1,
 			dummy2,
 			mode_lib->vba.SourceScan,
@@ -3911,7 +3911,7 @@ void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
 	CalculateSwathAndDETConfiguration(
 			true,
 			v->NumberOfActivePlanes,
-			v->DETBufferSizeInKByte,
+			v->DETBufferSizeInKByte[0],
 			v->MaximumSwathWidthLuma,
 			v->MaximumSwathWidthChroma,
 			v->SourceScan,
@@ -4399,7 +4399,7 @@ void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
 			CalculateSwathAndDETConfiguration(
 					false,
 					v->NumberOfActivePlanes,
-					v->DETBufferSizeInKByte,
+					v->DETBufferSizeInKByte[0],
 					v->MaximumSwathWidthLuma,
 					v->MaximumSwathWidthChroma,
 					v->SourceScan,
@@ -4622,7 +4622,7 @@ void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
 				CalculateUrgentBurstFactor(
 						v->swath_width_luma_ub_this_state[k],
 						v->swath_width_chroma_ub_this_state[k],
-						v->DETBufferSizeInKByte,
+						v->DETBufferSizeInKByte[0],
 						v->SwathHeightYThisState[k],
 						v->SwathHeightCThisState[k],
 						v->HTotal[k] / v->PixelClock[k],
@@ -5025,7 +5025,7 @@ void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
 					CalculateUrgentBurstFactor(
 							v->swath_width_luma_ub_this_state[k],
 							v->swath_width_chroma_ub_this_state[k],
-							v->DETBufferSizeInKByte,
+							v->DETBufferSizeInKByte[0],
 							v->SwathHeightYThisState[k],
 							v->SwathHeightCThisState[k],
 							v->HTotal[k] / v->PixelClock[k],
@@ -5197,7 +5197,7 @@ void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
 					v->MaxLineBufferLines,
 					v->LineBufferSize,
 					v->DPPOutputBufferPixels,
-					v->DETBufferSizeInKByte,
+					v->DETBufferSizeInKByte[0],
 					v->WritebackInterfaceBufferSize,
 					v->DCFCLKState[i][j],
 					v->ReturnBWPerState[i][j],
@@ -5369,7 +5369,7 @@ static void CalculateWatermarksAndDRAMSpeedChangeSupport(
 		unsigned int MaxLineBufferLines,
 		unsigned int LineBufferSize,
 		unsigned int DPPOutputBufferPixels,
-		double DETBufferSizeInKByte,
+		unsigned int DETBufferSizeInKByte,
 		unsigned int WritebackInterfaceBufferSize,
 		double DCFCLK,
 		double ReturnBW,
@@ -5388,8 +5388,8 @@ static void CalculateWatermarksAndDRAMSpeedChangeSupport(
 		unsigned int DPPPerPlane[],
 		bool DCCEnable[],
 		double DPPCLK[],
-		double DETBufferSizeY[],
-		double DETBufferSizeC[],
+		unsigned int DETBufferSizeY[],
+		unsigned int DETBufferSizeC[],
 		unsigned int SwathHeightY[],
 		unsigned int SwathHeightC[],
 		unsigned int LBBitPerPixel[],
@@ -6126,7 +6126,7 @@ static void CalculateStutterEfficiency(
 		double SRExitTime,
 		bool SynchronizedVBlank,
 		int DPPPerPlane[],
-		double DETBufferSizeY[],
+		unsigned int DETBufferSizeY[],
 		int BytePerPixelY[],
 		double BytePerPixelDETY[],
 		double SwathWidthY[],
@@ -6273,7 +6273,7 @@ static void CalculateStutterEfficiency(
 static void CalculateSwathAndDETConfiguration(
 		bool ForceSingleDPP,
 		int NumberOfActivePlanes,
-		long DETBufferSizeInKByte,
+		unsigned int DETBufferSizeInKByte,
 		double MaximumSwathWidthLuma[],
 		double MaximumSwathWidthChroma[],
 		enum scan_direction_class SourceScan[],
@@ -6305,8 +6305,8 @@ static void CalculateSwathAndDETConfiguration(
 		double SwathWidthChroma[],
 		int SwathHeightY[],
 		int SwathHeightC[],
-		double DETBufferSizeY[],
-		double DETBufferSizeC[],
+		unsigned int DETBufferSizeY[],
+		unsigned int DETBufferSizeC[],
 		bool ViewportSizeSupportPerPlane[],
 		bool *ViewportSizeSupport)
 {