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drm/amd/display: Remove unused dml32_CalculatedoublePipeDPPCLKAndSCLThroughput function

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Remove dml32_CalculatedoublePipeDPPCLKAndSCLThroughput function, which is not used in
the codebase.

This was pointed by clang with the following warning:

drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_util_32.c:393:6:
warning: no previous prototype for function
'dml32_CalculatedoublePipeDPPCLKAndSCLThroughput' [-Wmissing-prototypes]
void dml32_CalculatedoublePipeDPPCLKAndSCLThroughput(
     ^
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_util_32.c:393:1:
note: declare 'static' if the function is not intended to be used outside of
this translation unit
void dml32_CalculatedoublePipeDPPCLKAndSCLThroughput(
^
static
1 warning generated.

Reviewed-by: André Almeida <andrealmeid@igalia.com>
Signed-off-by: Maíra Canal <mairacanal@riseup.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Maíra Canal 2022-07-14 13:44:59 -03:00 committed by Alex Deucher
parent 557f9100c7
commit d3e19f7612
1 changed files with 0 additions and 54 deletions
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54
drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c
View File

@ -390,60 +390,6 @@ void dml32_CalculateBytePerPixelAndBlockSizes(
#endif
} // CalculateBytePerPixelAndBlockSizes
void dml32_CalculatedoublePipeDPPCLKAndSCLThroughput(
double HRatio,
double HRatioChroma,
double VRatio,
double VRatioChroma,
double MaxDCHUBToPSCLThroughput,
double MaxPSCLToLBThroughput,
double PixelClock,
enum source_format_class SourcePixelFormat,
unsigned int HTaps,
unsigned int HTapsChroma,
unsigned int VTaps,
unsigned int VTapsChroma,
/* output */
double *PSCL_THROUGHPUT,
double *PSCL_THROUGHPUT_CHROMA,
double *DPPCLKUsingdoubleDPP)
{
double DPPCLKUsingdoubleDPPLuma;
double DPPCLKUsingdoubleDPPChroma;
if (HRatio > 1) {
*PSCL_THROUGHPUT = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput * HRatio /
dml_ceil((double) HTaps / 6.0, 1.0));
} else {
*PSCL_THROUGHPUT = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput);
}
DPPCLKUsingdoubleDPPLuma = PixelClock * dml_max3(VTaps / 6 * dml_min(1, HRatio), HRatio * VRatio /
*PSCL_THROUGHPUT, 1);
if ((HTaps > 6 || VTaps > 6) && DPPCLKUsingdoubleDPPLuma < 2 * PixelClock)
DPPCLKUsingdoubleDPPLuma = 2 * PixelClock;
if ((SourcePixelFormat != dm_420_8 && SourcePixelFormat != dm_420_10 && SourcePixelFormat != dm_420_12 &&
SourcePixelFormat != dm_rgbe_alpha)) {
*PSCL_THROUGHPUT_CHROMA = 0;
*DPPCLKUsingdoubleDPP = DPPCLKUsingdoubleDPPLuma;
} else {
if (HRatioChroma > 1) {
*PSCL_THROUGHPUT_CHROMA = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput *
HRatioChroma / dml_ceil((double) HTapsChroma / 6.0, 1.0));
} else {
*PSCL_THROUGHPUT_CHROMA = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput);
}
DPPCLKUsingdoubleDPPChroma = PixelClock * dml_max3(VTapsChroma / 6 * dml_min(1, HRatioChroma),
HRatioChroma * VRatioChroma / *PSCL_THROUGHPUT_CHROMA, 1);
if ((HTapsChroma > 6 || VTapsChroma > 6) && DPPCLKUsingdoubleDPPChroma < 2 * PixelClock)
DPPCLKUsingdoubleDPPChroma = 2 * PixelClock;
*DPPCLKUsingdoubleDPP = dml_max(DPPCLKUsingdoubleDPPLuma, DPPCLKUsingdoubleDPPChroma);
}
}
void dml32_CalculateSwathAndDETConfiguration(
unsigned int DETSizeOverride[],
enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],