UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/amd/display: reduce stack for dml32_CalculateSwathAndDETConfiguration 

Move stack variables to dummy structure.

Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
This commit is contained in:
Alex Deucher 2022-07-20 23:06:49 -04:00
parent 7acc487ab5
commit bac4b41d91
4 changed files with 77 additions and 64 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
View File

@ -221,6 +221,7 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
// VBA_DELTA // VBA_DELTA
// Calculate DET size, swath height // Calculate DET size, swath height
dml32_CalculateSwathAndDETConfiguration( dml32_CalculateSwathAndDETConfiguration(
&v->dummy_vars.dml32_CalculateSwathAndDETConfiguration,
mode_lib->vba.DETSizeOverride, mode_lib->vba.DETSizeOverride,
mode_lib->vba.UsesMALLForPStateChange, mode_lib->vba.UsesMALLForPStateChange,
mode_lib->vba.ConfigReturnBufferSizeInKByte, mode_lib->vba.ConfigReturnBufferSizeInKByte,
@ -1878,6 +1879,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
} }
dml32_CalculateSwathAndDETConfiguration( dml32_CalculateSwathAndDETConfiguration(
&v->dummy_vars.dml32_CalculateSwathAndDETConfiguration,
mode_lib->vba.DETSizeOverride, mode_lib->vba.DETSizeOverride,
mode_lib->vba.UsesMALLForPStateChange, mode_lib->vba.UsesMALLForPStateChange,
mode_lib->vba.ConfigReturnBufferSizeInKByte, mode_lib->vba.ConfigReturnBufferSizeInKByte,
@ -2474,6 +2476,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
} }
dml32_CalculateSwathAndDETConfiguration( dml32_CalculateSwathAndDETConfiguration(
&v->dummy_vars.dml32_CalculateSwathAndDETConfiguration,
mode_lib->vba.DETSizeOverride, mode_lib->vba.DETSizeOverride,
mode_lib->vba.UsesMALLForPStateChange, mode_lib->vba.UsesMALLForPStateChange,
mode_lib->vba.ConfigReturnBufferSizeInKByte, mode_lib->vba.ConfigReturnBufferSizeInKByte,

121
drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c
View File

@ -391,6 +391,7 @@ void dml32_CalculateBytePerPixelAndBlockSizes(
} // CalculateBytePerPixelAndBlockSizes } // CalculateBytePerPixelAndBlockSizes
void dml32_CalculateSwathAndDETConfiguration( void dml32_CalculateSwathAndDETConfiguration(
struct dml32_CalculateSwathAndDETConfiguration *st_vars,
unsigned int DETSizeOverride[], unsigned int DETSizeOverride[],
enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[], enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
unsigned int ConfigReturnBufferSizeInKByte, unsigned int ConfigReturnBufferSizeInKByte,
@ -455,18 +456,10 @@ void dml32_CalculateSwathAndDETConfiguration(
bool ViewportSizeSupportPerSurface[], bool ViewportSizeSupportPerSurface[],
bool *ViewportSizeSupport) bool *ViewportSizeSupport)
{ {
unsigned int MaximumSwathHeightY[DC__NUM_DPP__MAX];
unsigned int MaximumSwathHeightC[DC__NUM_DPP__MAX];
unsigned int RoundedUpMaxSwathSizeBytesY[DC__NUM_DPP__MAX];
unsigned int RoundedUpMaxSwathSizeBytesC[DC__NUM_DPP__MAX];
unsigned int RoundedUpSwathSizeBytesY;
unsigned int RoundedUpSwathSizeBytesC;
double SwathWidthdoubleDPP[DC__NUM_DPP__MAX];
double SwathWidthdoubleDPPChroma[DC__NUM_DPP__MAX];
unsigned int k; unsigned int k;
unsigned int TotalActiveDPP = 0;
bool NoChromaSurfaces = true; st_vars->TotalActiveDPP = 0;
unsigned int DETBufferSizeInKByteForSwathCalculation; st_vars->NoChromaSurfaces = true;
#ifdef __DML_VBA_DEBUG__ #ifdef __DML_VBA_DEBUG__
dml_print("DML::%s: ForceSingleDPP = %d\n", __func__, ForceSingleDPP); dml_print("DML::%s: ForceSingleDPP = %d\n", __func__, ForceSingleDPP);
@ -501,43 +494,43 @@ void dml32_CalculateSwathAndDETConfiguration(
DPPPerSurface, DPPPerSurface,
/* Output */ /* Output */
SwathWidthdoubleDPP, st_vars->SwathWidthdoubleDPP,
SwathWidthdoubleDPPChroma, st_vars->SwathWidthdoubleDPPChroma,
SwathWidth, SwathWidth,
SwathWidthChroma, SwathWidthChroma,
MaximumSwathHeightY, st_vars->MaximumSwathHeightY,
MaximumSwathHeightC, st_vars->MaximumSwathHeightC,
swath_width_luma_ub, swath_width_luma_ub,
swath_width_chroma_ub); swath_width_chroma_ub);
for (k = 0; k < NumberOfActiveSurfaces; ++k) { for (k = 0; k < NumberOfActiveSurfaces; ++k) {
RoundedUpMaxSwathSizeBytesY[k] = swath_width_luma_ub[k] * BytePerPixDETY[k] * MaximumSwathHeightY[k]; st_vars->RoundedUpMaxSwathSizeBytesY[k] = swath_width_luma_ub[k] * BytePerPixDETY[k] * st_vars->MaximumSwathHeightY[k];
RoundedUpMaxSwathSizeBytesC[k] = swath_width_chroma_ub[k] * BytePerPixDETC[k] * MaximumSwathHeightC[k]; st_vars->RoundedUpMaxSwathSizeBytesC[k] = swath_width_chroma_ub[k] * BytePerPixDETC[k] * st_vars->MaximumSwathHeightC[k];
#ifdef __DML_VBA_DEBUG__ #ifdef __DML_VBA_DEBUG__
dml_print("DML::%s: k=%0d DPPPerSurface = %d\n", __func__, k, DPPPerSurface[k]); dml_print("DML::%s: k=%0d DPPPerSurface = %d\n", __func__, k, DPPPerSurface[k]);
dml_print("DML::%s: k=%0d swath_width_luma_ub = %d\n", __func__, k, swath_width_luma_ub[k]); dml_print("DML::%s: k=%0d swath_width_luma_ub = %d\n", __func__, k, swath_width_luma_ub[k]);
dml_print("DML::%s: k=%0d BytePerPixDETY = %f\n", __func__, k, BytePerPixDETY[k]); dml_print("DML::%s: k=%0d BytePerPixDETY = %f\n", __func__, k, BytePerPixDETY[k]);
dml_print("DML::%s: k=%0d MaximumSwathHeightY = %d\n", __func__, k, MaximumSwathHeightY[k]); dml_print("DML::%s: k=%0d MaximumSwathHeightY = %d\n", __func__, k, st_vars->MaximumSwathHeightY[k]);
dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesY = %d\n", __func__, k, dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesY = %d\n", __func__, k,
RoundedUpMaxSwathSizeBytesY[k]); st_vars->RoundedUpMaxSwathSizeBytesY[k]);
dml_print("DML::%s: k=%0d swath_width_chroma_ub = %d\n", __func__, k, swath_width_chroma_ub[k]); dml_print("DML::%s: k=%0d swath_width_chroma_ub = %d\n", __func__, k, swath_width_chroma_ub[k]);
dml_print("DML::%s: k=%0d BytePerPixDETC = %f\n", __func__, k, BytePerPixDETC[k]); dml_print("DML::%s: k=%0d BytePerPixDETC = %f\n", __func__, k, BytePerPixDETC[k]);
dml_print("DML::%s: k=%0d MaximumSwathHeightC = %d\n", __func__, k, MaximumSwathHeightC[k]); dml_print("DML::%s: k=%0d MaximumSwathHeightC = %d\n", __func__, k, st_vars->MaximumSwathHeightC[k]);
dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesC = %d\n", __func__, k, dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesC = %d\n", __func__, k,
RoundedUpMaxSwathSizeBytesC[k]); st_vars->RoundedUpMaxSwathSizeBytesC[k]);
#endif #endif
if (SourcePixelFormat[k] == dm_420_10) { if (SourcePixelFormat[k] == dm_420_10) {
RoundedUpMaxSwathSizeBytesY[k] = dml_ceil((unsigned int) RoundedUpMaxSwathSizeBytesY[k], 256); st_vars->RoundedUpMaxSwathSizeBytesY[k] = dml_ceil((unsigned int) st_vars->RoundedUpMaxSwathSizeBytesY[k], 256);
RoundedUpMaxSwathSizeBytesC[k] = dml_ceil((unsigned int) RoundedUpMaxSwathSizeBytesC[k], 256); st_vars->RoundedUpMaxSwathSizeBytesC[k] = dml_ceil((unsigned int) st_vars->RoundedUpMaxSwathSizeBytesC[k], 256);
} }
} }
for (k = 0; k < NumberOfActiveSurfaces; ++k) { for (k = 0; k < NumberOfActiveSurfaces; ++k) {
TotalActiveDPP = TotalActiveDPP + (ForceSingleDPP ? 1 : DPPPerSurface[k]); st_vars->TotalActiveDPP = st_vars->TotalActiveDPP + (ForceSingleDPP ? 1 : DPPPerSurface[k]);
if (SourcePixelFormat[k] == dm_420_8 || SourcePixelFormat[k] == dm_420_10 || if (SourcePixelFormat[k] == dm_420_8 || SourcePixelFormat[k] == dm_420_10 ||
SourcePixelFormat[k] == dm_420_12 || SourcePixelFormat[k] == dm_rgbe_alpha) { SourcePixelFormat[k] == dm_420_12 || SourcePixelFormat[k] == dm_rgbe_alpha) {
NoChromaSurfaces = false; st_vars->NoChromaSurfaces = false;
} }
} }
@ -547,10 +540,10 @@ void dml32_CalculateSwathAndDETConfiguration(
// if unbounded req is enabled, program reserved space such that the ROB will not hold more than 8 swaths worth of data // if unbounded req is enabled, program reserved space such that the ROB will not hold more than 8 swaths worth of data
// - assume worst-case compression rate of 4. [ROB size - 8 * swath_size / max_compression ratio] // - assume worst-case compression rate of 4. [ROB size - 8 * swath_size / max_compression ratio]
// - assume for "narrow" vp case in which the ROB can fit 8 swaths, the DET should be big enough to do full size req // - assume for "narrow" vp case in which the ROB can fit 8 swaths, the DET should be big enough to do full size req
*CompBufReservedSpaceNeedAdjustment = ((int) ROBSizeKBytes - (int) *CompBufReservedSpaceKBytes) > (int) (RoundedUpMaxSwathSizeBytesY[0]/512); *CompBufReservedSpaceNeedAdjustment = ((int) ROBSizeKBytes - (int) *CompBufReservedSpaceKBytes) > (int) (st_vars->RoundedUpMaxSwathSizeBytesY[0]/512);
if (*CompBufReservedSpaceNeedAdjustment == 1) { if (*CompBufReservedSpaceNeedAdjustment == 1) {
*CompBufReservedSpaceKBytes = ROBSizeKBytes - RoundedUpMaxSwathSizeBytesY[0]/512; *CompBufReservedSpaceKBytes = ROBSizeKBytes - st_vars->RoundedUpMaxSwathSizeBytesY[0]/512;
} }
#ifdef __DML_VBA_DEBUG__ #ifdef __DML_VBA_DEBUG__
@ -558,7 +551,7 @@ void dml32_CalculateSwathAndDETConfiguration(
dml_print("DML::%s: CompBufReservedSpaceNeedAdjustment = %d\n", __func__, *CompBufReservedSpaceNeedAdjustment); dml_print("DML::%s: CompBufReservedSpaceNeedAdjustment = %d\n", __func__, *CompBufReservedSpaceNeedAdjustment);
#endif #endif
*UnboundedRequestEnabled = dml32_UnboundedRequest(UseUnboundedRequestingFinal, TotalActiveDPP, NoChromaSurfaces, Output[0], SurfaceTiling[0], *CompBufReservedSpaceNeedAdjustment, DisableUnboundRequestIfCompBufReservedSpaceNeedAdjustment); *UnboundedRequestEnabled = dml32_UnboundedRequest(UseUnboundedRequestingFinal, st_vars->TotalActiveDPP, st_vars->NoChromaSurfaces, Output[0], SurfaceTiling[0], *CompBufReservedSpaceNeedAdjustment, DisableUnboundRequestIfCompBufReservedSpaceNeedAdjustment);
dml32_CalculateDETBufferSize(DETSizeOverride, dml32_CalculateDETBufferSize(DETSizeOverride,
UseMALLForPStateChange, UseMALLForPStateChange,
@ -573,8 +566,8 @@ void dml32_CalculateSwathAndDETConfiguration(
SourcePixelFormat, SourcePixelFormat,
ReadBandwidthLuma, ReadBandwidthLuma,
ReadBandwidthChroma, ReadBandwidthChroma,
RoundedUpMaxSwathSizeBytesY, st_vars->RoundedUpMaxSwathSizeBytesY,
RoundedUpMaxSwathSizeBytesC, st_vars->RoundedUpMaxSwathSizeBytesC,
DPPPerSurface, DPPPerSurface,
/* Output */ /* Output */
@ -582,7 +575,7 @@ void dml32_CalculateSwathAndDETConfiguration(
CompressedBufferSizeInkByte); CompressedBufferSizeInkByte);
#ifdef __DML_VBA_DEBUG__ #ifdef __DML_VBA_DEBUG__
dml_print("DML::%s: TotalActiveDPP = %d\n", __func__, TotalActiveDPP); dml_print("DML::%s: TotalActiveDPP = %d\n", __func__, st_vars->TotalActiveDPP);
dml_print("DML::%s: nomDETInKByte = %d\n", __func__, nomDETInKByte); dml_print("DML::%s: nomDETInKByte = %d\n", __func__, nomDETInKByte);
dml_print("DML::%s: ConfigReturnBufferSizeInKByte = %d\n", __func__, ConfigReturnBufferSizeInKByte); dml_print("DML::%s: ConfigReturnBufferSizeInKByte = %d\n", __func__, ConfigReturnBufferSizeInKByte);
dml_print("DML::%s: UseUnboundedRequestingFinal = %d\n", __func__, UseUnboundedRequestingFinal); dml_print("DML::%s: UseUnboundedRequestingFinal = %d\n", __func__, UseUnboundedRequestingFinal);
@ -593,42 +586,42 @@ void dml32_CalculateSwathAndDETConfiguration(
*ViewportSizeSupport = true; *ViewportSizeSupport = true;
for (k = 0; k < NumberOfActiveSurfaces; ++k) { for (k = 0; k < NumberOfActiveSurfaces; ++k) {
DETBufferSizeInKByteForSwathCalculation = (UseMALLForPStateChange[k] == st_vars->DETBufferSizeInKByteForSwathCalculation = (UseMALLForPStateChange[k] ==
dm_use_mall_pstate_change_phantom_pipe ? 1024 : DETBufferSizeInKByte[k]); dm_use_mall_pstate_change_phantom_pipe ? 1024 : DETBufferSizeInKByte[k]);
#ifdef __DML_VBA_DEBUG__ #ifdef __DML_VBA_DEBUG__
dml_print("DML::%s: k=%0d DETBufferSizeInKByteForSwathCalculation = %d\n", __func__, k, dml_print("DML::%s: k=%0d DETBufferSizeInKByteForSwathCalculation = %d\n", __func__, k,
DETBufferSizeInKByteForSwathCalculation); st_vars->DETBufferSizeInKByteForSwathCalculation);
#endif #endif
if (RoundedUpMaxSwathSizeBytesY[k] + RoundedUpMaxSwathSizeBytesC[k] <= if (st_vars->RoundedUpMaxSwathSizeBytesY[k] + st_vars->RoundedUpMaxSwathSizeBytesC[k] <=
DETBufferSizeInKByteForSwathCalculation * 1024 / 2) { st_vars->DETBufferSizeInKByteForSwathCalculation * 1024 / 2) {
SwathHeightY[k] = MaximumSwathHeightY[k]; SwathHeightY[k] = st_vars->MaximumSwathHeightY[k];
SwathHeightC[k] = MaximumSwathHeightC[k]; SwathHeightC[k] = st_vars->MaximumSwathHeightC[k];
RoundedUpSwathSizeBytesY = RoundedUpMaxSwathSizeBytesY[k]; st_vars->RoundedUpSwathSizeBytesY = st_vars->RoundedUpMaxSwathSizeBytesY[k];
RoundedUpSwathSizeBytesC = RoundedUpMaxSwathSizeBytesC[k]; st_vars->RoundedUpSwathSizeBytesC = st_vars->RoundedUpMaxSwathSizeBytesC[k];
} else if (RoundedUpMaxSwathSizeBytesY[k] >= 1.5 * RoundedUpMaxSwathSizeBytesC[k] && } else if (st_vars->RoundedUpMaxSwathSizeBytesY[k] >= 1.5 * st_vars->RoundedUpMaxSwathSizeBytesC[k] &&
RoundedUpMaxSwathSizeBytesY[k] / 2 + RoundedUpMaxSwathSizeBytesC[k] <= st_vars->RoundedUpMaxSwathSizeBytesY[k] / 2 + st_vars->RoundedUpMaxSwathSizeBytesC[k] <=
DETBufferSizeInKByteForSwathCalculation * 1024 / 2) { st_vars->DETBufferSizeInKByteForSwathCalculation * 1024 / 2) {
SwathHeightY[k] = MaximumSwathHeightY[k] / 2; SwathHeightY[k] = st_vars->MaximumSwathHeightY[k] / 2;
SwathHeightC[k] = MaximumSwathHeightC[k]; SwathHeightC[k] = st_vars->MaximumSwathHeightC[k];
RoundedUpSwathSizeBytesY = RoundedUpMaxSwathSizeBytesY[k] / 2; st_vars->RoundedUpSwathSizeBytesY = st_vars->RoundedUpMaxSwathSizeBytesY[k] / 2;
RoundedUpSwathSizeBytesC = RoundedUpMaxSwathSizeBytesC[k]; st_vars->RoundedUpSwathSizeBytesC = st_vars->RoundedUpMaxSwathSizeBytesC[k];
} else if (RoundedUpMaxSwathSizeBytesY[k] < 1.5 * RoundedUpMaxSwathSizeBytesC[k] && } else if (st_vars->RoundedUpMaxSwathSizeBytesY[k] < 1.5 * st_vars->RoundedUpMaxSwathSizeBytesC[k] &&
RoundedUpMaxSwathSizeBytesY[k] + RoundedUpMaxSwathSizeBytesC[k] / 2 <= st_vars->RoundedUpMaxSwathSizeBytesY[k] + st_vars->RoundedUpMaxSwathSizeBytesC[k] / 2 <=
DETBufferSizeInKByteForSwathCalculation * 1024 / 2) { st_vars->DETBufferSizeInKByteForSwathCalculation * 1024 / 2) {
SwathHeightY[k] = MaximumSwathHeightY[k]; SwathHeightY[k] = st_vars->MaximumSwathHeightY[k];
SwathHeightC[k] = MaximumSwathHeightC[k] / 2; SwathHeightC[k] = st_vars->MaximumSwathHeightC[k] / 2;
RoundedUpSwathSizeBytesY = RoundedUpMaxSwathSizeBytesY[k]; st_vars->RoundedUpSwathSizeBytesY = st_vars->RoundedUpMaxSwathSizeBytesY[k];
RoundedUpSwathSizeBytesC = RoundedUpMaxSwathSizeBytesC[k] / 2; st_vars->RoundedUpSwathSizeBytesC = st_vars->RoundedUpMaxSwathSizeBytesC[k] / 2;
} else { } else {
SwathHeightY[k] = MaximumSwathHeightY[k] / 2; SwathHeightY[k] = st_vars->MaximumSwathHeightY[k] / 2;
SwathHeightC[k] = MaximumSwathHeightC[k] / 2; SwathHeightC[k] = st_vars->MaximumSwathHeightC[k] / 2;
RoundedUpSwathSizeBytesY = RoundedUpMaxSwathSizeBytesY[k] / 2; st_vars->RoundedUpSwathSizeBytesY = st_vars->RoundedUpMaxSwathSizeBytesY[k] / 2;
RoundedUpSwathSizeBytesC = RoundedUpMaxSwathSizeBytesC[k] / 2; st_vars->RoundedUpSwathSizeBytesC = st_vars->RoundedUpMaxSwathSizeBytesC[k] / 2;
} }
if ((RoundedUpMaxSwathSizeBytesY[k] / 2 + RoundedUpMaxSwathSizeBytesC[k] / 2 > if ((st_vars->RoundedUpMaxSwathSizeBytesY[k] / 2 + st_vars->RoundedUpMaxSwathSizeBytesC[k] / 2 >
DETBufferSizeInKByteForSwathCalculation * 1024 / 2) st_vars->DETBufferSizeInKByteForSwathCalculation * 1024 / 2)
|| SwathWidth[k] > MaximumSwathWidthLuma[k] || (SwathHeightC[k] > 0 && || SwathWidth[k] > MaximumSwathWidthLuma[k] || (SwathHeightC[k] > 0 &&
SwathWidthChroma[k] > MaximumSwathWidthChroma[k])) { SwathWidthChroma[k] > MaximumSwathWidthChroma[k])) {
*ViewportSizeSupport = false; *ViewportSizeSupport = false;
@ -643,7 +636,7 @@ void dml32_CalculateSwathAndDETConfiguration(
#endif #endif
DETBufferSizeY[k] = DETBufferSizeInKByte[k] * 1024; DETBufferSizeY[k] = DETBufferSizeInKByte[k] * 1024;
DETBufferSizeC[k] = 0; DETBufferSizeC[k] = 0;
} else if (RoundedUpSwathSizeBytesY <= 1.5 * RoundedUpSwathSizeBytesC) { } else if (st_vars->RoundedUpSwathSizeBytesY <= 1.5 * st_vars->RoundedUpSwathSizeBytesC) {
#ifdef __DML_VBA_DEBUG__ #ifdef __DML_VBA_DEBUG__
dml_print("DML::%s: k=%0d Half DET for plane0, half for plane1\n", __func__, k); dml_print("DML::%s: k=%0d Half DET for plane0, half for plane1\n", __func__, k);
#endif #endif
@ -661,11 +654,11 @@ void dml32_CalculateSwathAndDETConfiguration(
dml_print("DML::%s: k=%0d SwathHeightY = %d\n", __func__, k, SwathHeightY[k]); dml_print("DML::%s: k=%0d SwathHeightY = %d\n", __func__, k, SwathHeightY[k]);
dml_print("DML::%s: k=%0d SwathHeightC = %d\n", __func__, k, SwathHeightC[k]); dml_print("DML::%s: k=%0d SwathHeightC = %d\n", __func__, k, SwathHeightC[k]);
dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesY = %d\n", __func__, dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesY = %d\n", __func__,
k, RoundedUpMaxSwathSizeBytesY[k]); k, st_vars->RoundedUpMaxSwathSizeBytesY[k]);
dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesC = %d\n", __func__, dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesC = %d\n", __func__,
k, RoundedUpMaxSwathSizeBytesC[k]); k, st_vars->RoundedUpMaxSwathSizeBytesC[k]);
dml_print("DML::%s: k=%0d RoundedUpSwathSizeBytesY = %d\n", __func__, k, RoundedUpSwathSizeBytesY); dml_print("DML::%s: k=%0d RoundedUpSwathSizeBytesY = %d\n", __func__, k, st_vars->RoundedUpSwathSizeBytesY);
dml_print("DML::%s: k=%0d RoundedUpSwathSizeBytesC = %d\n", __func__, k, RoundedUpSwathSizeBytesC); dml_print("DML::%s: k=%0d RoundedUpSwathSizeBytesC = %d\n", __func__, k, st_vars->RoundedUpSwathSizeBytesC);
dml_print("DML::%s: k=%0d DETBufferSizeInKByte = %d\n", __func__, k, DETBufferSizeInKByte[k]); dml_print("DML::%s: k=%0d DETBufferSizeInKByte = %d\n", __func__, k, DETBufferSizeInKByte[k]);
dml_print("DML::%s: k=%0d DETBufferSizeY = %d\n", __func__, k, DETBufferSizeY[k]); dml_print("DML::%s: k=%0d DETBufferSizeY = %d\n", __func__, k, DETBufferSizeY[k]);
dml_print("DML::%s: k=%0d DETBufferSizeC = %d\n", __func__, k, DETBufferSizeC[k]); dml_print("DML::%s: k=%0d DETBufferSizeC = %d\n", __func__, k, DETBufferSizeC[k]);

2
drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.h
View File

@ -30,6 +30,7 @@
#include "os_types.h" #include "os_types.h"
#include "../dc_features.h" #include "../dc_features.h"
#include "../display_mode_structs.h" #include "../display_mode_structs.h"
#include "dml/display_mode_vba.h"
unsigned int dml32_dscceComputeDelay( unsigned int dml32_dscceComputeDelay(
unsigned int bpc, unsigned int bpc,
@ -81,6 +82,7 @@ void dml32_CalculateSinglePipeDPPCLKAndSCLThroughput(
double *DPPCLKUsingSingleDPP); double *DPPCLKUsingSingleDPP);
void dml32_CalculateSwathAndDETConfiguration( void dml32_CalculateSwathAndDETConfiguration(
struct dml32_CalculateSwathAndDETConfiguration *st_vars,
unsigned int DETSizeOverride[], unsigned int DETSizeOverride[],
enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[], enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
unsigned int ConfigReturnBufferSizeInKByte, unsigned int ConfigReturnBufferSizeInKByte,

15
drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h
View File

@ -182,6 +182,20 @@ void Calculate256BBlockSizes(
unsigned int *BlockWidth256BytesY, unsigned int *BlockWidth256BytesY,
unsigned int *BlockWidth256BytesC); unsigned int *BlockWidth256BytesC);
struct dml32_CalculateSwathAndDETConfiguration {
unsigned int MaximumSwathHeightY[DC__NUM_DPP__MAX];
unsigned int MaximumSwathHeightC[DC__NUM_DPP__MAX];
unsigned int RoundedUpMaxSwathSizeBytesY[DC__NUM_DPP__MAX];
unsigned int RoundedUpMaxSwathSizeBytesC[DC__NUM_DPP__MAX];
unsigned int RoundedUpSwathSizeBytesY;
unsigned int RoundedUpSwathSizeBytesC;
double SwathWidthdoubleDPP[DC__NUM_DPP__MAX];
double SwathWidthdoubleDPPChroma[DC__NUM_DPP__MAX];
unsigned int TotalActiveDPP;
bool NoChromaSurfaces;
unsigned int DETBufferSizeInKByteForSwathCalculation;
};
struct DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation { struct DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation {
unsigned int dummy_integer_array[2][DC__NUM_DPP__MAX]; unsigned int dummy_integer_array[2][DC__NUM_DPP__MAX];
double dummy_single_array[2][DC__NUM_DPP__MAX]; double dummy_single_array[2][DC__NUM_DPP__MAX];
@ -253,6 +267,7 @@ struct dummy_vars {
struct DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation struct DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation; DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation;
struct dml32_ModeSupportAndSystemConfigurationFull dml32_ModeSupportAndSystemConfigurationFull; struct dml32_ModeSupportAndSystemConfigurationFull dml32_ModeSupportAndSystemConfigurationFull;
struct dml32_CalculateSwathAndDETConfiguration dml32_CalculateSwathAndDETConfiguration;
}; };
struct vba_vars_st { struct vba_vars_st {