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Commit 7acc487a authored by Alex Deucher's avatar Alex Deucher
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drm/amd/display: reduce stack size in dcn32 dml (v2) 

Move additional dummy structures off the stack and into
the dummy vars structure.

Fixes the following:
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c: In function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation':
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c:1659:1: error: the frame size of 2144 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]
 1659 | }
      | ^
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c: In function 'dml32_ModeSupportAndSystemConfigurationFull':
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c:3799:1: error: the frame size of 2464 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]
 3799 | } // ModeSupportAndSystemConfigurationFull
      | ^

v2: move more stuff to dummy structure, fix init order (Alex)
Acked-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
parent 74097f9f
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Inline Side-by-side
Showing with 217 additions and 230 deletions
drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
View file @ 7acc487a
......@@ -65,6 +65,12 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
int iteration;
double MaxTotalRDBandwidth;
unsigned int NextPrefetchMode;
double MaxTotalRDBandwidthNoUrgentBurst = 0.0;
bool DestinationLineTimesForPrefetchLessThan2 = false;
bool VRatioPrefetchMoreThanMax = false;
double TWait;
double TotalWRBandwidth = 0;
double WRBandwidth = 0;
#ifdef __DML_VBA_DEBUG__
dml_print("DML::%s: --- START ---\n", __func__);
......@@ -710,11 +716,6 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
NextPrefetchMode = mode_lib->vba.PrefetchModePerState[mode_lib->vba.VoltageLevel][mode_lib->vba.maxMpcComb];
do {
double MaxTotalRDBandwidthNoUrgentBurst = 0.0;
bool DestinationLineTimesForPrefetchLessThan2 = false;
bool VRatioPrefetchMoreThanMax = false;
double dummy_unit_vector[DC__NUM_DPP__MAX];
MaxTotalRDBandwidth = 0;
#ifdef __DML_VBA_DEBUG__
dml_print("DML::%s: Start loop: VStartup = %d\n", __func__, mode_lib->vba.VStartupLines);
......@@ -723,7 +724,7 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
/* NOTE PerfetchMode variable is invalid in DAL as per the input received.
* Hence the direction is to use PrefetchModePerState.
*/
double TWait = dml32_CalculateTWait(
TWait = dml32_CalculateTWait(
mode_lib->vba.PrefetchModePerState[mode_lib->vba.VoltageLevel][mode_lib->vba.maxMpcComb],
mode_lib->vba.UsesMALLForPStateChange[k],
mode_lib->vba.SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
......@@ -732,32 +733,30 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
mode_lib->vba.FCLKChangeLatency, v->UrgentLatency,
mode_lib->vba.SREnterPlusExitTime);
DmlPipe myPipe;
myPipe.Dppclk = mode_lib->vba.DPPCLK[k];
myPipe.Dispclk = mode_lib->vba.DISPCLK;
myPipe.PixelClock = mode_lib->vba.PixelClock[k];
myPipe.DCFClkDeepSleep = v->DCFCLKDeepSleep;
myPipe.DPPPerSurface = mode_lib->vba.DPPPerPlane[k];
myPipe.ScalerEnabled = mode_lib->vba.ScalerEnabled[k];
myPipe.SourceRotation = mode_lib->vba.SourceRotation[k];
myPipe.BlockWidth256BytesY = v->BlockWidth256BytesY[k];
myPipe.BlockHeight256BytesY = v->BlockHeight256BytesY[k];
myPipe.BlockWidth256BytesC = v->BlockWidth256BytesC[k];
myPipe.BlockHeight256BytesC = v->BlockHeight256BytesC[k];
myPipe.InterlaceEnable = mode_lib->vba.Interlace[k];
myPipe.NumberOfCursors = mode_lib->vba.NumberOfCursors[k];
myPipe.VBlank = mode_lib->vba.VTotal[k] - mode_lib->vba.VActive[k];
myPipe.HTotal = mode_lib->vba.HTotal[k];
myPipe.HActive = mode_lib->vba.HActive[k];
myPipe.DCCEnable = mode_lib->vba.DCCEnable[k];
myPipe.ODMMode = mode_lib->vba.ODMCombineEnabled[k];
myPipe.SourcePixelFormat = mode_lib->vba.SourcePixelFormat[k];
myPipe.BytePerPixelY = v->BytePerPixelY[k];
myPipe.BytePerPixelC = v->BytePerPixelC[k];
myPipe.ProgressiveToInterlaceUnitInOPP = mode_lib->vba.ProgressiveToInterlaceUnitInOPP;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.Dppclk = mode_lib->vba.DPPCLK[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.Dispclk = mode_lib->vba.DISPCLK;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.PixelClock = mode_lib->vba.PixelClock[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.DCFClkDeepSleep = v->DCFCLKDeepSleep;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.DPPPerSurface = mode_lib->vba.DPPPerPlane[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.ScalerEnabled = mode_lib->vba.ScalerEnabled[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.SourceRotation = mode_lib->vba.SourceRotation[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.BlockWidth256BytesY = v->BlockWidth256BytesY[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.BlockHeight256BytesY = v->BlockHeight256BytesY[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.BlockWidth256BytesC = v->BlockWidth256BytesC[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.BlockHeight256BytesC = v->BlockHeight256BytesC[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.InterlaceEnable = mode_lib->vba.Interlace[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.NumberOfCursors = mode_lib->vba.NumberOfCursors[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.VBlank = mode_lib->vba.VTotal[k] - mode_lib->vba.VActive[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.HTotal = mode_lib->vba.HTotal[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.HActive = mode_lib->vba.HActive[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.DCCEnable = mode_lib->vba.DCCEnable[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.ODMMode = mode_lib->vba.ODMCombineEnabled[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.SourcePixelFormat = mode_lib->vba.SourcePixelFormat[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.BytePerPixelY = v->BytePerPixelY[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.BytePerPixelC = v->BytePerPixelC[k];
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe.ProgressiveToInterlaceUnitInOPP = mode_lib->vba.ProgressiveToInterlaceUnitInOPP;
v->ErrorResult[k] = dml32_CalculatePrefetchSchedule(v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.HostVMInefficiencyFactor,
&myPipe, v->DSCDelay[k],
&v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.myPipe, v->DSCDelay[k],
mode_lib->vba.DPPCLKDelaySubtotal + mode_lib->vba.DPPCLKDelayCNVCFormater,
mode_lib->vba.DPPCLKDelaySCL,
mode_lib->vba.DPPCLKDelaySCLLBOnly,
......@@ -906,8 +905,6 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
#endif
{
double dummy_single[1];
dml32_CalculatePrefetchBandwithSupport(
mode_lib->vba.NumberOfActiveSurfaces,
mode_lib->vba.ReturnBW,
......@@ -931,16 +928,14 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
/* output */
&MaxTotalRDBandwidth,
&dummy_single[0],
&v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_single[0],
&v->PrefetchModeSupported);
}
for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k)
dummy_unit_vector[k] = 1.0;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_unit_vector[k] = 1.0;
{
double dummy_single[1];
bool dummy_boolean[1];
dml32_CalculatePrefetchBandwithSupport(mode_lib->vba.NumberOfActiveSurfaces,
mode_lib->vba.ReturnBW,
v->NoUrgentLatencyHidingPre,
......@@ -954,17 +949,17 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
v->cursor_bw_pre,
v->prefetch_vmrow_bw,
mode_lib->vba.DPPPerPlane,
dummy_unit_vector,
dummy_unit_vector,
dummy_unit_vector,
dummy_unit_vector,
dummy_unit_vector,
dummy_unit_vector,
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_unit_vector,
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_unit_vector,
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_unit_vector,
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_unit_vector,
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_unit_vector,
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_unit_vector,
/* output */
&dummy_single[0],
&v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_single[0],
&v->FractionOfUrgentBandwidth,
&dummy_boolean[0]);
&v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_boolean);
}
if (VRatioPrefetchMoreThanMax != false || DestinationLineTimesForPrefetchLessThan2 != false) {
......@@ -1047,8 +1042,6 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
}
{
double dummy_single[2];
bool dummy_boolean[1];
dml32_CalculateImmediateFlipBandwithSupport(mode_lib->vba.NumberOfActiveSurfaces,
mode_lib->vba.ReturnBW,
mode_lib->vba.ImmediateFlipRequirement,
......@@ -1072,7 +1065,7 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
/* output */
&v->total_dcn_read_bw_with_flip, // Single *TotalBandwidth
&dummy_single[0], // Single *FractionOfUrgentBandwidth
&v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_single[0], // Single *FractionOfUrgentBandwidth
&v->ImmediateFlipSupported); // Boolean *ImmediateFlipBandwidthSupport
dml32_CalculateImmediateFlipBandwithSupport(mode_lib->vba.NumberOfActiveSurfaces,
......@@ -1089,17 +1082,17 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
v->cursor_bw_pre,
v->prefetch_vmrow_bw,
mode_lib->vba.DPPPerPlane,
dummy_unit_vector,
dummy_unit_vector,
dummy_unit_vector,
dummy_unit_vector,
dummy_unit_vector,
dummy_unit_vector,
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_unit_vector,
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_unit_vector,
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_unit_vector,
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_unit_vector,
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_unit_vector,
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_unit_vector,
/* output */
&dummy_single[1], // Single *TotalBandwidth
&v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_single[1], // Single *TotalBandwidth
&v->FractionOfUrgentBandwidthImmediateFlip, // Single *FractionOfUrgentBandwidth
&dummy_boolean[0]); // Boolean *ImmediateFlipBandwidthSupport
&v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_boolean); // Boolean *ImmediateFlipBandwidthSupport
}
for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
......@@ -1157,22 +1150,17 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
//Watermarks and NB P-State/DRAM Clock Change Support
{
SOCParametersList mmSOCParameters;
enum clock_change_support dummy_dramchange_support;
enum dm_fclock_change_support dummy_fclkchange_support;
bool dummy_USRRetrainingSupport;
mmSOCParameters.UrgentLatency = v->UrgentLatency;
mmSOCParameters.ExtraLatency = v->UrgentExtraLatency;
mmSOCParameters.WritebackLatency = mode_lib->vba.WritebackLatency;
mmSOCParameters.DRAMClockChangeLatency = mode_lib->vba.DRAMClockChangeLatency;
mmSOCParameters.FCLKChangeLatency = mode_lib->vba.FCLKChangeLatency;
mmSOCParameters.SRExitTime = mode_lib->vba.SRExitTime;
mmSOCParameters.SREnterPlusExitTime = mode_lib->vba.SREnterPlusExitTime;
mmSOCParameters.SRExitZ8Time = mode_lib->vba.SRExitZ8Time;
mmSOCParameters.SREnterPlusExitZ8Time = mode_lib->vba.SREnterPlusExitZ8Time;
mmSOCParameters.USRRetrainingLatency = mode_lib->vba.USRRetrainingLatency;
mmSOCParameters.SMNLatency = mode_lib->vba.SMNLatency;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.mmSOCParameters.UrgentLatency = v->UrgentLatency;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.mmSOCParameters.ExtraLatency = v->UrgentExtraLatency;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.mmSOCParameters.WritebackLatency = mode_lib->vba.WritebackLatency;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.mmSOCParameters.DRAMClockChangeLatency = mode_lib->vba.DRAMClockChangeLatency;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.mmSOCParameters.FCLKChangeLatency = mode_lib->vba.FCLKChangeLatency;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.mmSOCParameters.SRExitTime = mode_lib->vba.SRExitTime;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.mmSOCParameters.SREnterPlusExitTime = mode_lib->vba.SREnterPlusExitTime;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.mmSOCParameters.SRExitZ8Time = mode_lib->vba.SRExitZ8Time;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.mmSOCParameters.SREnterPlusExitZ8Time = mode_lib->vba.SREnterPlusExitZ8Time;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.mmSOCParameters.USRRetrainingLatency = mode_lib->vba.USRRetrainingLatency;
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.mmSOCParameters.SMNLatency = mode_lib->vba.SMNLatency;
dml32_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport(
mode_lib->vba.USRRetrainingRequiredFinal,
......@@ -1190,7 +1178,7 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
v->dpte_group_bytes,
v->meta_row_height,
v->meta_row_height_chroma,
mmSOCParameters,
v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.mmSOCParameters,
mode_lib->vba.WritebackChunkSize,
mode_lib->vba.SOCCLK,
v->DCFCLKDeepSleep,
......@@ -1227,12 +1215,12 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
/* Output */
&v->Watermark,
&dummy_dramchange_support,
&v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_dramchange_support,
v->MaxActiveDRAMClockChangeLatencySupported,
v->SubViewportLinesNeededInMALL,
&dummy_fclkchange_support,
&v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_fclkchange_support,
&v->MinActiveFCLKChangeLatencySupported,
&dummy_USRRetrainingSupport,
&v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_USRRetrainingSupport,
mode_lib->vba.ActiveDRAMClockChangeLatencyMargin);
/* DCN32 has a new struct Watermarks (typedef) which is used to store
......@@ -1494,9 +1482,6 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
{
//Maximum Bandwidth Used
double TotalWRBandwidth = 0;
double WRBandwidth = 0;
for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
if (mode_lib->vba.WritebackEnable[k] == true
&& mode_lib->vba.WritebackPixelFormat[k] == dm_444_32) {
......@@ -1590,9 +1575,7 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
#ifdef __DML_VBA_ALLOW_DELTA__
{
double dummy_single[2];
unsigned int dummy_integer[1];
bool dummy_boolean[1];
// Calculate z8 stutter eff assuming 0 reserved space
dml32_CalculateStutterEfficiency(v->CompressedBufferSizeInkByte,
......@@ -1645,14 +1628,14 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
v->meta_row_bw, v->dpte_row_bw,
/* Output */
&dummy_single[0],
&dummy_single[1],
&v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_single[0],
&v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_single[1],
&dummy_integer[0],
&v->Z8StutterEfficiencyNotIncludingVBlankBestCase,
&v->Z8StutterEfficiencyBestCase,
&v->Z8NumberOfStutterBurstsPerFrameBestCase,
&v->StutterPeriodBestCase,
&dummy_boolean[0]);
&v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_boolean);
}
#else
v->Z8StutterEfficiencyNotIncludingVBlankBestCase = v->Z8StutterEfficiencyNotIncludingVBlank;
......@@ -1668,32 +1651,18 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
{
unsigned int dummy_integer[4];
bool dummy_boolean[2];
bool MPCCombineMethodAsNeededForPStateChangeAndVoltage;
bool MPCCombineMethodAsPossible;
enum odm_combine_mode dummy_odm_mode[DC__NUM_DPP__MAX];
unsigned int TotalNumberOfActiveOTG;
unsigned int TotalNumberOfActiveHDMIFRL;
unsigned int TotalNumberOfActiveDP2p0;
unsigned int TotalNumberOfActiveDP2p0Outputs;
unsigned int TotalDSCUnitsRequired;
unsigned int m;
unsigned int ReorderingBytes;
bool FullFrameMALLPStateMethod;
bool SubViewportMALLPStateMethod;
bool PhantomPipeMALLPStateMethod;
struct vba_vars_st *v = &mode_lib->vba;
int i, j;
unsigned int k, m;
unsigned int MaximumMPCCombine;
unsigned int NumberOfNonCombinedSurfaceOfMaximumBandwidth;
unsigned int TotalSlots;
bool CompBufReservedSpaceNeedAdjustment;
bool CompBufReservedSpaceNeedAdjustmentSingleDPP;
#ifdef __DML_VBA_DEBUG__
dml_print("DML::%s: called\n", __func__);
#endif
struct vba_vars_st *v = &mode_lib->vba;
int i, j;
unsigned int k;
/*MODE SUPPORT, VOLTAGE STATE AND SOC CONFIGURATION*/
......@@ -1945,7 +1914,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
mode_lib->vba.Read256BlockHeightC,
mode_lib->vba.Read256BlockWidthY,
mode_lib->vba.Read256BlockWidthC,
dummy_odm_mode,
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_odm_mode,
mode_lib->vba.BlendingAndTiming,
mode_lib->vba.BytePerPixelY,
mode_lib->vba.BytePerPixelC,
......@@ -1973,35 +1942,26 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
mode_lib->vba.SingleDPPViewportSizeSupportPerSurface,/* bool ViewportSizeSupportPerSurface[] */
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_boolean_array[1][0]); /* bool *ViewportSizeSupport */
MPCCombineMethodAsNeededForPStateChangeAndVoltage = false;
MPCCombineMethodAsPossible = false;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MPCCombineMethodAsNeededForPStateChangeAndVoltage = false;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MPCCombineMethodAsPossible = false;
for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
if (mode_lib->vba.MPCCombineUse[k] == dm_mpc_reduce_voltage_and_clocks)
MPCCombineMethodAsNeededForPStateChangeAndVoltage = true;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MPCCombineMethodAsNeededForPStateChangeAndVoltage = true;
if (mode_lib->vba.MPCCombineUse[k] == dm_mpc_always_when_possible)
MPCCombineMethodAsPossible = true;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MPCCombineMethodAsPossible = true;
}
mode_lib->vba.MPCCombineMethodIncompatible = MPCCombineMethodAsNeededForPStateChangeAndVoltage
&& MPCCombineMethodAsPossible;
mode_lib->vba.MPCCombineMethodIncompatible = v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MPCCombineMethodAsNeededForPStateChangeAndVoltage
&& v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MPCCombineMethodAsPossible;
for (i = 0; i < v->soc.num_states; i++) {
for (j = 0; j < 2; j++) {
bool NoChroma;
mode_lib->vba.TotalNumberOfActiveDPP[i][j] = 0;
mode_lib->vba.TotalAvailablePipesSupport[i][j] = true;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.ODMModeNoDSC = dm_odm_combine_mode_disabled;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.ODMModeDSC = dm_odm_combine_mode_disabled;
for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
bool TotalAvailablePipesSupportNoDSC;
unsigned int NumberOfDPPNoDSC;
enum odm_combine_mode ODMModeNoDSC = dm_odm_combine_mode_disabled;
double RequiredDISPCLKPerSurfaceNoDSC;
bool TotalAvailablePipesSupportDSC;
unsigned int NumberOfDPPDSC;
enum odm_combine_mode ODMModeDSC = dm_odm_combine_mode_disabled;
double RequiredDISPCLKPerSurfaceDSC;
dml32_CalculateODMMode(
mode_lib->vba.MaximumPixelsPerLinePerDSCUnit,
mode_lib->vba.HActive[k],
......@@ -2018,10 +1978,10 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
mode_lib->vba.DISPCLKDPPCLKVCOSpeed,
/* Output */
&TotalAvailablePipesSupportNoDSC,
&NumberOfDPPNoDSC,
&ODMModeNoDSC,
&RequiredDISPCLKPerSurfaceNoDSC);
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalAvailablePipesSupportNoDSC,
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.NumberOfDPPNoDSC,
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.ODMModeNoDSC,
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.RequiredDISPCLKPerSurfaceNoDSC);
dml32_CalculateODMMode(
mode_lib->vba.MaximumPixelsPerLinePerDSCUnit,
......@@ -2039,10 +1999,10 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
mode_lib->vba.DISPCLKDPPCLKVCOSpeed,
/* Output */
&TotalAvailablePipesSupportDSC,
&NumberOfDPPDSC,
&ODMModeDSC,
&RequiredDISPCLKPerSurfaceDSC);
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalAvailablePipesSupportDSC,
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.NumberOfDPPDSC,
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.ODMModeDSC,
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.RequiredDISPCLKPerSurfaceDSC);
dml32_CalculateOutputLink(
mode_lib->vba.PHYCLKPerState[i],
......@@ -2060,8 +2020,8 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
mode_lib->vba.NumberOfDSCSlices[k],
mode_lib->vba.AudioSampleRate[k],
mode_lib->vba.AudioSampleLayout[k],
ODMModeNoDSC,
ODMModeDSC,
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.ODMModeNoDSC,
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.ODMModeDSC,
mode_lib->vba.DSCEnable[k],
mode_lib->vba.OutputLinkDPLanes[k],
mode_lib->vba.OutputLinkDPRate[k],
......@@ -2075,21 +2035,21 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
&mode_lib->vba.RequiredSlots[i][k]);
if (mode_lib->vba.RequiresDSC[i][k] == false) {
mode_lib->vba.ODMCombineEnablePerState[i][k] = ODMModeNoDSC;
mode_lib->vba.ODMCombineEnablePerState[i][k] = v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.ODMModeNoDSC;
mode_lib->vba.RequiredDISPCLKPerSurface[i][j][k] =
RequiredDISPCLKPerSurfaceNoDSC;
if (!TotalAvailablePipesSupportNoDSC)
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.RequiredDISPCLKPerSurfaceNoDSC;
if (!v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalAvailablePipesSupportNoDSC)
mode_lib->vba.TotalAvailablePipesSupport[i][j] = false;
mode_lib->vba.TotalNumberOfActiveDPP[i][j] =
mode_lib->vba.TotalNumberOfActiveDPP[i][j] + NumberOfDPPNoDSC;
mode_lib->vba.TotalNumberOfActiveDPP[i][j] + v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.NumberOfDPPNoDSC;
} else {
mode_lib->vba.ODMCombineEnablePerState[i][k] = ODMModeDSC;
mode_lib->vba.ODMCombineEnablePerState[i][k] = v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.ODMModeDSC;
mode_lib->vba.RequiredDISPCLKPerSurface[i][j][k] =
RequiredDISPCLKPerSurfaceDSC;
if (!TotalAvailablePipesSupportDSC)
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.RequiredDISPCLKPerSurfaceDSC;
if (!v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalAvailablePipesSupportDSC)
mode_lib->vba.TotalAvailablePipesSupport[i][j] = false;
mode_lib->vba.TotalNumberOfActiveDPP[i][j] =
mode_lib->vba.TotalNumberOfActiveDPP[i][j] + NumberOfDPPDSC;
mode_lib->vba.TotalNumberOfActiveDPP[i][j] + v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.NumberOfDPPDSC;
}
}
......@@ -2124,7 +2084,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
}
mode_lib->vba.TotalNumberOfSingleDPPSurfaces[i][j] = 0;
NoChroma = true;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.NoChroma = true;
for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
if (mode_lib->vba.NoOfDPP[i][j][k] == 1)
......@@ -2134,7 +2094,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
|| mode_lib->vba.SourcePixelFormat[k] == dm_420_10
|| mode_lib->vba.SourcePixelFormat[k] == dm_420_12
|| mode_lib->vba.SourcePixelFormat[k] == dm_rgbe_alpha) {
NoChroma = false;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.NoChroma = false;
}
}
......@@ -2145,15 +2105,15 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
if (j == 1 && !dml32_UnboundedRequest(mode_lib->vba.UseUnboundedRequesting,
mode_lib->vba.TotalNumberOfActiveDPP[i][j], NoChroma,
mode_lib->vba.TotalNumberOfActiveDPP[i][j], v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.NoChroma,
mode_lib->vba.Output[0],
mode_lib->vba.SurfaceTiling[0],
CompBufReservedSpaceNeedAdjustment,
mode_lib->vba.DisableUnboundRequestIfCompBufReservedSpaceNeedAdjustment)) {
while (!(mode_lib->vba.TotalNumberOfActiveDPP[i][j] >= mode_lib->vba.MaxNumDPP
|| mode_lib->vba.TotalNumberOfSingleDPPSurfaces[i][j] == 0)) {
double BWOfNonCombinedSurfaceOfMaximumBandwidth = 0;
unsigned int NumberOfNonCombinedSurfaceOfMaximumBandwidth = 0;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.BWOfNonCombinedSurfaceOfMaximumBandwidth = 0;
NumberOfNonCombinedSurfaceOfMaximumBandwidth = 0;
for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
if (mode_lib->vba.MPCCombineUse[k]
......@@ -2161,13 +2121,13 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
mode_lib->vba.MPCCombineUse[k] != dm_mpc_reduce_voltage &&
mode_lib->vba.ReadBandwidthLuma[k] +
mode_lib->vba.ReadBandwidthChroma[k] >
BWOfNonCombinedSurfaceOfMaximumBandwidth &&
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.BWOfNonCombinedSurfaceOfMaximumBandwidth &&
(mode_lib->vba.ODMCombineEnablePerState[i][k] !=
dm_odm_combine_mode_2to1 &&
mode_lib->vba.ODMCombineEnablePerState[i][k] !=
dm_odm_combine_mode_4to1) &&
mode_lib->vba.MPCCombine[i][j][k] == false) {
BWOfNonCombinedSurfaceOfMaximumBandwidth =
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.BWOfNonCombinedSurfaceOfMaximumBandwidth =
mode_lib->vba.ReadBandwidthLuma[k]
+ mode_lib->vba.ReadBandwidthChroma[k];
NumberOfNonCombinedSurfaceOfMaximumBandwidth = k;
......@@ -2233,28 +2193,28 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
} // i (VOLTAGE_STATE)
/* Total Available OTG, HDMIFRL, DP Support Check */
TotalNumberOfActiveOTG = 0;
TotalNumberOfActiveHDMIFRL = 0;
TotalNumberOfActiveDP2p0 = 0;
TotalNumberOfActiveDP2p0Outputs = 0;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalNumberOfActiveOTG = 0;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalNumberOfActiveHDMIFRL = 0;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalNumberOfActiveDP2p0 = 0;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalNumberOfActiveDP2p0Outputs = 0;
for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
if (mode_lib->vba.BlendingAndTiming[k] == k) {
TotalNumberOfActiveOTG = TotalNumberOfActiveOTG + 1;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalNumberOfActiveOTG = v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalNumberOfActiveOTG + 1;
if (mode_lib->vba.Output[k] == dm_dp2p0) {
TotalNumberOfActiveDP2p0 = TotalNumberOfActiveDP2p0 + 1;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalNumberOfActiveDP2p0 = v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalNumberOfActiveDP2p0 + 1;
if (mode_lib->vba.OutputMultistreamId[k]
== k || mode_lib->vba.OutputMultistreamEn[k] == false) {
TotalNumberOfActiveDP2p0Outputs = TotalNumberOfActiveDP2p0Outputs + 1;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalNumberOfActiveDP2p0Outputs = v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalNumberOfActiveDP2p0Outputs + 1;
}
}
}
}
mode_lib->vba.NumberOfOTGSupport = (TotalNumberOfActiveOTG <= mode_lib->vba.MaxNumOTG);
mode_lib->vba.NumberOfHDMIFRLSupport = (TotalNumberOfActiveHDMIFRL <= mode_lib->vba.MaxNumHDMIFRLOutputs);
mode_lib->vba.NumberOfDP2p0Support = (TotalNumberOfActiveDP2p0 <= mode_lib->vba.MaxNumDP2p0Streams
&& TotalNumberOfActiveDP2p0Outputs <= mode_lib->vba.MaxNumDP2p0Outputs);
mode_lib->vba.NumberOfOTGSupport = (v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalNumberOfActiveOTG <= mode_lib->vba.MaxNumOTG);
mode_lib->vba.NumberOfHDMIFRLSupport = (v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalNumberOfActiveHDMIFRL <= mode_lib->vba.MaxNumHDMIFRLOutputs);
mode_lib->vba.NumberOfDP2p0Support = (v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalNumberOfActiveDP2p0 <= mode_lib->vba.MaxNumDP2p0Streams
&& v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalNumberOfActiveDP2p0Outputs <= mode_lib->vba.MaxNumDP2p0Outputs);
/* Display IO and DSC Support Check */
mode_lib->vba.NonsupportedDSCInputBPC = false;
......@@ -2269,8 +2229,6 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
}
for (i = 0; i < v->soc.num_states; ++i) {
unsigned int TotalSlots;
mode_lib->vba.ExceededMultistreamSlots[i] = false;
for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
if (mode_lib->vba.OutputMultistreamEn[k] == true && mode_lib->vba.OutputMultistreamId[k] == k) {
......@@ -2441,12 +2399,12 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
}
/* Check DSC Unit and Slices Support */
TotalDSCUnitsRequired = 0;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalDSCUnitsRequired = 0;
for (i = 0; i < v->soc.num_states; ++i) {
mode_lib->vba.NotEnoughDSCUnits[i] = false;
mode_lib->vba.NotEnoughDSCSlices[i] = false;
TotalDSCUnitsRequired = 0;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalDSCUnitsRequired = 0;
mode_lib->vba.PixelsPerLinePerDSCUnitSupport[i] = true;
for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
if (mode_lib->vba.RequiresDSC[i][k] == true) {
......@@ -2454,33 +2412,31 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
if (mode_lib->vba.HActive[k]
> 4 * mode_lib->vba.MaximumPixelsPerLinePerDSCUnit)
mode_lib->vba.PixelsPerLinePerDSCUnitSupport[i] = false;
TotalDSCUnitsRequired = TotalDSCUnitsRequired + 4;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalDSCUnitsRequired = v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalDSCUnitsRequired + 4;
if (mode_lib->vba.NumberOfDSCSlices[k] > 16)
mode_lib->vba.NotEnoughDSCSlices[i] = true;
} else if (mode_lib->vba.ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_2to1) {
if (mode_lib->vba.HActive[k]
> 2 * mode_lib->vba.MaximumPixelsPerLinePerDSCUnit)
mode_lib->vba.PixelsPerLinePerDSCUnitSupport[i] = false;
TotalDSCUnitsRequired = TotalDSCUnitsRequired + 2;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalDSCUnitsRequired = v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalDSCUnitsRequired + 2;
if (mode_lib->vba.NumberOfDSCSlices[k] > 8)
mode_lib->vba.NotEnoughDSCSlices[i] = true;
} else {
if (mode_lib->vba.HActive[k] > mode_lib->vba.MaximumPixelsPerLinePerDSCUnit)
mode_lib->vba.PixelsPerLinePerDSCUnitSupport[i] = false;
TotalDSCUnitsRequired = TotalDSCUnitsRequired + 1;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalDSCUnitsRequired = v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalDSCUnitsRequired + 1;
if (mode_lib->vba.NumberOfDSCSlices[k] > 4)
mode_lib->vba.NotEnoughDSCSlices[i] = true;
}
}
}
if (TotalDSCUnitsRequired > mode_lib->vba.NumberOfDSC)
if (v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.TotalDSCUnitsRequired > mode_lib->vba.NumberOfDSC)
mode_lib->vba.NotEnoughDSCUnits[i] = true;
}
/*DSC Delay per state*/
for (i = 0; i < v->soc.num_states; ++i) {
unsigned int m;
for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
mode_lib->vba.DSCDelayPerState[i][k] = dml32_DSCDelayRequirement(
mode_lib->vba.RequiresDSC[i][k], mode_lib->vba.ODMCombineEnablePerState[i][k],
......@@ -2576,8 +2532,8 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
mode_lib->vba.DETBufferSizeCThisState,
&mode_lib->vba.UnboundedRequestEnabledThisState,
&mode_lib->vba.CompressedBufferSizeInkByteThisState,
&dummy_integer[0], /* Long CompBufReservedSpaceKBytes */
&dummy_boolean[0], /* bool CompBufReservedSpaceNeedAdjustment */
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer[0], /* Long CompBufReservedSpaceKBytes */
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_boolean[0], /* bool CompBufReservedSpaceNeedAdjustment */
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_boolean_array[0],
&mode_lib->vba.ViewportSizeSupport[i][j]);
......@@ -2942,7 +2898,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
}
}
ReorderingBytes = mode_lib->vba.NumberOfChannels
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.ReorderingBytes = mode_lib->vba.NumberOfChannels
* dml_max3(mode_lib->vba.UrgentOutOfOrderReturnPerChannelPixelDataOnly,
mode_lib->vba.UrgentOutOfOrderReturnPerChannelPixelMixedWithVMData,
mode_lib->vba.UrgentOutOfOrderReturnPerChannelVMDataOnly);
......@@ -2998,20 +2954,20 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
&& (mode_lib->vba.UsesMALLForPStateChange[k] == dm_use_mall_pstate_change_full_frame));
}
FullFrameMALLPStateMethod = false;
SubViewportMALLPStateMethod = false;
PhantomPipeMALLPStateMethod = false;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.FullFrameMALLPStateMethod = false;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SubViewportMALLPStateMethod = false;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.PhantomPipeMALLPStateMethod = false;
for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
if (mode_lib->vba.UsesMALLForPStateChange[k] == dm_use_mall_pstate_change_full_frame)
FullFrameMALLPStateMethod = true;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.FullFrameMALLPStateMethod = true;
if (mode_lib->vba.UsesMALLForPStateChange[k] == dm_use_mall_pstate_change_sub_viewport)
SubViewportMALLPStateMethod = true;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SubViewportMALLPStateMethod = true;
if (mode_lib->vba.UsesMALLForPStateChange[k] == dm_use_mall_pstate_change_phantom_pipe)
PhantomPipeMALLPStateMethod = true;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.PhantomPipeMALLPStateMethod = true;
}
mode_lib->vba.InvalidCombinationOfMALLUseForPState = (SubViewportMALLPStateMethod
!= PhantomPipeMALLPStateMethod) || (SubViewportMALLPStateMethod && FullFrameMALLPStateMethod);
mode_lib->vba.InvalidCombinationOfMALLUseForPState = (v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SubViewportMALLPStateMethod
!= v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.PhantomPipeMALLPStateMethod) || (v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SubViewportMALLPStateMethod && v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.FullFrameMALLPStateMethod);
if (mode_lib->vba.UseMinimumRequiredDCFCLK == true) {
dml32_UseMinimumDCFCLK(
......@@ -3025,7 +2981,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
mode_lib->vba.SREnterPlusExitTime,
mode_lib->vba.ReturnBusWidth,
mode_lib->vba.RoundTripPingLatencyCycles,
ReorderingBytes,
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.ReorderingBytes,
mode_lib->vba.PixelChunkSizeInKByte,
mode_lib->vba.MetaChunkSize,
mode_lib->vba.GPUVMEnable,
......@@ -3088,7 +3044,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
/ mode_lib->vba.ReturnBWPerState[i][j]
> (mode_lib->vba.RoundTripPingLatencyCycles + 32)
/ mode_lib->vba.DCFCLKState[i][j]
+ ReorderingBytes / mode_lib->vba.ReturnBWPerState[i][j]) {
+ v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.ReorderingBytes / mode_lib->vba.ReturnBWPerState[i][j]) {
mode_lib->vba.ROBSupport[i][j] = true;
} else {
mode_lib->vba.ROBSupport[i][j] = false;
......@@ -3130,9 +3086,6 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
for (i = 0; i < (int) v->soc.num_states; ++i) {
for (j = 0; j <= 1; ++j) {
double VMDataOnlyReturnBWPerState;
double HostVMInefficiencyFactor;
unsigned int NextPrefetchModeState;
mode_lib->vba.TimeCalc = 24 / mode_lib->vba.ProjectedDCFCLKDeepSleep[i][j];
......@@ -3172,37 +3125,35 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
mode_lib->vba.UrgentBurstFactorChroma,
mode_lib->vba.UrgentBurstFactorCursor);
VMDataOnlyReturnBWPerState = dml32_get_return_bw_mbps_vm_only(&mode_lib->vba.soc, i,
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.VMDataOnlyReturnBWPerState = dml32_get_return_bw_mbps_vm_only(&mode_lib->vba.soc, i,
mode_lib->vba.DCFCLKState[i][j], mode_lib->vba.FabricClockPerState[i],
mode_lib->vba.DRAMSpeedPerState[i]);
HostVMInefficiencyFactor = 1;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.HostVMInefficiencyFactor = 1;
if (mode_lib->vba.GPUVMEnable && mode_lib->vba.HostVMEnable)
HostVMInefficiencyFactor = mode_lib->vba.ReturnBWPerState[i][j]
/ VMDataOnlyReturnBWPerState;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.HostVMInefficiencyFactor = mode_lib->vba.ReturnBWPerState[i][j]
/ v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.VMDataOnlyReturnBWPerState;
mode_lib->vba.ExtraLatency = dml32_CalculateExtraLatency(
mode_lib->vba.RoundTripPingLatencyCycles, ReorderingBytes,
mode_lib->vba.RoundTripPingLatencyCycles, v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.ReorderingBytes,
mode_lib->vba.DCFCLKState[i][j], mode_lib->vba.TotalNumberOfActiveDPP[i][j],
mode_lib->vba.PixelChunkSizeInKByte,
mode_lib->vba.TotalNumberOfDCCActiveDPP[i][j], mode_lib->vba.MetaChunkSize,
mode_lib->vba.ReturnBWPerState[i][j], mode_lib->vba.GPUVMEnable,
mode_lib->vba.HostVMEnable, mode_lib->vba.NumberOfActiveSurfaces,
mode_lib->vba.NoOfDPPThisState, mode_lib->vba.dpte_group_bytes,
HostVMInefficiencyFactor, mode_lib->vba.HostVMMinPageSize,
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.HostVMInefficiencyFactor, mode_lib->vba.HostVMMinPageSize,
mode_lib->vba.HostVMMaxNonCachedPageTableLevels);
NextPrefetchModeState = mode_lib->vba.MinPrefetchMode;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.NextPrefetchModeState = mode_lib->vba.MinPrefetchMode;
mode_lib->vba.NextMaxVStartup = mode_lib->vba.MaxMaxVStartup[i][j];
do {
mode_lib->vba.PrefetchModePerState[i][j] = NextPrefetchModeState;
mode_lib->vba.PrefetchModePerState[i][j] = v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.NextPrefetchModeState;
mode_lib->vba.MaxVStartup = mode_lib->vba.NextMaxVStartup;
for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
DmlPipe myPipe;
mode_lib->vba.TWait = dml32_CalculateTWait(
mode_lib->vba.PrefetchModePerState[i][j],
mode_lib->vba.UsesMALLForPStateChange[k],
......@@ -3212,34 +3163,34 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
mode_lib->vba.FCLKChangeLatency, mode_lib->vba.UrgLatency[i],
mode_lib->vba.SREnterPlusExitTime);
myPipe.Dppclk = mode_lib->vba.RequiredDPPCLK[i][j][k];
myPipe.Dispclk = mode_lib->vba.RequiredDISPCLK[i][j];
myPipe.PixelClock = mode_lib->vba.PixelClock[k];
myPipe.DCFClkDeepSleep = mode_lib->vba.ProjectedDCFCLKDeepSleep[i][j];
myPipe.DPPPerSurface = mode_lib->vba.NoOfDPP[i][j][k];
myPipe.ScalerEnabled = mode_lib->vba.ScalerEnabled[k];
myPipe.SourceRotation = mode_lib->vba.SourceRotation[k];
myPipe.BlockWidth256BytesY = mode_lib->vba.Read256BlockWidthY[k];
myPipe.BlockHeight256BytesY = mode_lib->vba.Read256BlockHeightY[k];
myPipe.BlockWidth256BytesC = mode_lib->vba.Read256BlockWidthC[k];
myPipe.BlockHeight256BytesC = mode_lib->vba.Read256BlockHeightC[k];
myPipe.InterlaceEnable = mode_lib->vba.Interlace[k];
myPipe.NumberOfCursors = mode_lib->vba.NumberOfCursors[k];
myPipe.VBlank = mode_lib->vba.VTotal[k] - mode_lib->vba.VActive[k];
myPipe.HTotal = mode_lib->vba.HTotal[k];
myPipe.HActive = mode_lib->vba.HActive[k];
myPipe.DCCEnable = mode_lib->vba.DCCEnable[k];
myPipe.ODMMode = mode_lib->vba.ODMCombineEnablePerState[i][k];
myPipe.SourcePixelFormat = mode_lib->vba.SourcePixelFormat[k];
myPipe.BytePerPixelY = mode_lib->vba.BytePerPixelY[k];
myPipe.BytePerPixelC = mode_lib->vba.BytePerPixelC[k];
myPipe.ProgressiveToInterlaceUnitInOPP =
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.Dppclk = mode_lib->vba.RequiredDPPCLK[i][j][k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.Dispclk = mode_lib->vba.RequiredDISPCLK[i][j];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.PixelClock = mode_lib->vba.PixelClock[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.DCFClkDeepSleep = mode_lib->vba.ProjectedDCFCLKDeepSleep[i][j];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.DPPPerSurface = mode_lib->vba.NoOfDPP[i][j][k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.ScalerEnabled = mode_lib->vba.ScalerEnabled[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.SourceRotation = mode_lib->vba.SourceRotation[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.BlockWidth256BytesY = mode_lib->vba.Read256BlockWidthY[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.BlockHeight256BytesY = mode_lib->vba.Read256BlockHeightY[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.BlockWidth256BytesC = mode_lib->vba.Read256BlockWidthC[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.BlockHeight256BytesC = mode_lib->vba.Read256BlockHeightC[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.InterlaceEnable = mode_lib->vba.Interlace[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.NumberOfCursors = mode_lib->vba.NumberOfCursors[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.VBlank = mode_lib->vba.VTotal[k] - mode_lib->vba.VActive[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.HTotal = mode_lib->vba.HTotal[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.HActive = mode_lib->vba.HActive[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.DCCEnable = mode_lib->vba.DCCEnable[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.ODMMode = mode_lib->vba.ODMCombineEnablePerState[i][k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.SourcePixelFormat = mode_lib->vba.SourcePixelFormat[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.BytePerPixelY = mode_lib->vba.BytePerPixelY[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.BytePerPixelC = mode_lib->vba.BytePerPixelC[k];
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe.ProgressiveToInterlaceUnitInOPP =
mode_lib->vba.ProgressiveToInterlaceUnitInOPP;
mode_lib->vba.NoTimeForPrefetch[i][j][k] =
dml32_CalculatePrefetchSchedule(
HostVMInefficiencyFactor,
&myPipe,
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.HostVMInefficiencyFactor,
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.myPipe,
mode_lib->vba.DSCDelayPerState[i][k],
mode_lib->vba.DPPCLKDelaySubtotal +
mode_lib->vba.DPPCLKDelayCNVCFormater,
......@@ -3298,7 +3249,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single[0], // double *Tdmdl_vm
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single[1], // double *Tdmdl
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single[2], // double *TSetup
&dummy_integer[0], // unsigned int *VUpdateOffsetPix
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer[0], // unsigned int *VUpdateOffsetPix
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single[3], // unsigned int *VUpdateWidthPix
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single[4]); // unsigned int *VReadyOffsetPix
}
......@@ -3427,7 +3378,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
}
for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
dml32_CalculateFlipSchedule(HostVMInefficiencyFactor,
dml32_CalculateFlipSchedule(v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.HostVMInefficiencyFactor,
mode_lib->vba.ExtraLatency,
mode_lib->vba.UrgLatency[i],
mode_lib->vba.GPUVMMaxPageTableLevels,
......@@ -3501,7 +3452,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
if (mode_lib->vba.MaxVStartup <= __DML_VBA_MIN_VSTARTUP__
|| mode_lib->vba.AnyLinesForVMOrRowTooLarge == false) {
mode_lib->vba.NextMaxVStartup = mode_lib->vba.MaxMaxVStartup[i][j];
NextPrefetchModeState = NextPrefetchModeState + 1;
v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.NextPrefetchModeState = v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.NextPrefetchModeState + 1;
} else {
mode_lib->vba.NextMaxVStartup = mode_lib->vba.NextMaxVStartup - 1;
}
......@@ -3515,7 +3466,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
&& !mode_lib->vba.ImmediateFlipRequiredFinal)
|| mode_lib->vba.ImmediateFlipSupportedForState[i][j] == true))
|| (mode_lib->vba.NextMaxVStartup == mode_lib->vba.MaxMaxVStartup[i][j]
&& NextPrefetchModeState > mode_lib->vba.MaxPrefetchMode)));
&& v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.NextPrefetchModeState > mode_lib->vba.MaxPrefetchMode)));
for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
mode_lib->vba.use_one_row_for_frame_this_state[k] =
......@@ -3591,7 +3542,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
&mode_lib->vba.Watermark, // Store the values in vba
&mode_lib->vba.DRAMClockChangeSupport[i][j],
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single2[0], // double *MaxActiveDRAMClockChangeLatencySupported
&dummy_integer[0], // Long SubViewportLinesNeededInMALL[]
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer[0], // Long SubViewportLinesNeededInMALL[]
&mode_lib->vba.FCLKChangeSupport[i][j],
&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single2[1], // double *MinActiveFCLKChangeLatencySupported
&mode_lib->vba.USRRetrainingSupport[i][j],
......
drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h
View file @ 7acc487a
......@@ -196,6 +196,13 @@ struct DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCal
unsigned int ReorderBytes;
unsigned int VMDataOnlyReturnBW;
double HostVMInefficiencyFactor;
DmlPipe myPipe;
SOCParametersList mmSOCParameters;
double dummy_unit_vector[DC__NUM_DPP__MAX];
double dummy_single[2];
enum clock_change_support dummy_dramchange_support;
enum dm_fclock_change_support dummy_fclkchange_support;
bool dummy_USRRetrainingSupport;
};
struct dml32_ModeSupportAndSystemConfigurationFull {
......@@ -211,6 +218,35 @@ struct dml32_ModeSupportAndSystemConfigurationFull {
double DSTXAfterScaler[DC__NUM_DPP__MAX];
double MaxTotalVActiveRDBandwidth;
bool dummy_boolean_array[2][DC__NUM_DPP__MAX];
enum odm_combine_mode dummy_odm_mode[DC__NUM_DPP__MAX];
DmlPipe myPipe;
unsigned int dummy_integer[4];
unsigned int TotalNumberOfActiveOTG;
unsigned int TotalNumberOfActiveHDMIFRL;
unsigned int TotalNumberOfActiveDP2p0;
unsigned int TotalNumberOfActiveDP2p0Outputs;
unsigned int TotalDSCUnitsRequired;
unsigned int ReorderingBytes;
unsigned int TotalSlots;
unsigned int NumberOfDPPDSC;
unsigned int NumberOfDPPNoDSC;
unsigned int NextPrefetchModeState;
bool MPCCombineMethodAsNeededForPStateChangeAndVoltage;
bool MPCCombineMethodAsPossible;
bool FullFrameMALLPStateMethod;
bool SubViewportMALLPStateMethod;
bool PhantomPipeMALLPStateMethod;
bool NoChroma;
bool TotalAvailablePipesSupportNoDSC;
bool TotalAvailablePipesSupportDSC;
enum odm_combine_mode ODMModeNoDSC;
enum odm_combine_mode ODMModeDSC;
double RequiredDISPCLKPerSurfaceNoDSC;
double RequiredDISPCLKPerSurfaceDSC;
double BWOfNonCombinedSurfaceOfMaximumBandwidth;
double VMDataOnlyReturnBWPerState;
double HostVMInefficiencyFactor;
bool dummy_boolean[2];
};
struct dummy_vars {
......
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