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提交 fd3bc691 编写于 作者: M Maíra Canal 提交者： Alex Deucher
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drm/amd/display: Remove duplicate code across dcn30 and dcn31 

The function CalculateBytePerPixelAnd256BBlockSizes was defined four
times: on display_mode_vba_30.c, display_rq_dlg_calc_30.c,
display_mode_vba_31.c and display_rq_dlg_calc_31.c. In order to avoid
code duplication, the CalculateBytePerPixelAnd256BBlockSizes is defined
on display_mode_vba_30.h and used across dcn30 and dcn31.
Signed-off-by: NMaíra Canal <mairacanal@riseup.net>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
上级 61e419f6
隐藏空白更改
内联 并排
Showing with 23 addition and 299 deletion
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
浏览文件 @ fd3bc691
...@@ -712,18 +712,6 @@ static double CalculateUrgentLatency( ...@@ -712,18 +712,6 @@ static double CalculateUrgentLatency(
double UrgentLatencyAdjustmentFabricClockReference, double UrgentLatencyAdjustmentFabricClockReference,
double FabricClockSingle); double FabricClockSingle);
static bool CalculateBytePerPixelAnd256BBlockSizes(
enum source_format_class SourcePixelFormat,
enum dm_swizzle_mode SurfaceTiling,
unsigned int *BytePerPixelY,
unsigned int *BytePerPixelC,
double *BytePerPixelDETY,
double *BytePerPixelDETC,
unsigned int *BlockHeight256BytesY,
unsigned int *BlockHeight256BytesC,
unsigned int *BlockWidth256BytesY,
unsigned int *BlockWidth256BytesC);
void dml30_recalculate(struct display_mode_lib *mode_lib) void dml30_recalculate(struct display_mode_lib *mode_lib)
{ {
ModeSupportAndSystemConfiguration(mode_lib); ModeSupportAndSystemConfiguration(mode_lib);
...@@ -2095,7 +2083,7 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman ...@@ -2095,7 +2083,7 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
DTRACE(" return_bus_bw = %f", v->ReturnBW); DTRACE(" return_bus_bw = %f", v->ReturnBW);
for (k = 0; k < v->NumberOfActivePlanes; ++k) { for (k = 0; k < v->NumberOfActivePlanes; ++k) {
CalculateBytePerPixelAnd256BBlockSizes( dml30_CalculateBytePerPixelAnd256BBlockSizes(
v->SourcePixelFormat[k], v->SourcePixelFormat[k],
v->SurfaceTiling[k], v->SurfaceTiling[k],
&v->BytePerPixelY[k], &v->BytePerPixelY[k],
...@@ -3165,7 +3153,7 @@ static void DisplayPipeConfiguration(struct display_mode_lib *mode_lib) ...@@ -3165,7 +3153,7 @@ static void DisplayPipeConfiguration(struct display_mode_lib *mode_lib)
for (k = 0; k < mode_lib->vba.NumberOfActivePlanes; ++k) { for (k = 0; k < mode_lib->vba.NumberOfActivePlanes; ++k) {
CalculateBytePerPixelAnd256BBlockSizes( dml30_CalculateBytePerPixelAnd256BBlockSizes(
mode_lib->vba.SourcePixelFormat[k], mode_lib->vba.SourcePixelFormat[k],
mode_lib->vba.SurfaceTiling[k], mode_lib->vba.SurfaceTiling[k],
&BytePerPixY[k], &BytePerPixY[k],
...@@ -3218,7 +3206,7 @@ static void DisplayPipeConfiguration(struct display_mode_lib *mode_lib) ...@@ -3218,7 +3206,7 @@ static void DisplayPipeConfiguration(struct display_mode_lib *mode_lib)
&dummysinglestring); &dummysinglestring);
} }
static bool CalculateBytePerPixelAnd256BBlockSizes( void dml30_CalculateBytePerPixelAnd256BBlockSizes(
enum source_format_class SourcePixelFormat, enum source_format_class SourcePixelFormat,
enum dm_swizzle_mode SurfaceTiling, enum dm_swizzle_mode SurfaceTiling,
unsigned int *BytePerPixelY, unsigned int *BytePerPixelY,
...@@ -3305,7 +3293,6 @@ static bool CalculateBytePerPixelAnd256BBlockSizes( ...@@ -3305,7 +3293,6 @@ static bool CalculateBytePerPixelAnd256BBlockSizes(
*BlockWidth256BytesY = 256U / *BytePerPixelY / *BlockHeight256BytesY; *BlockWidth256BytesY = 256U / *BytePerPixelY / *BlockHeight256BytesY;
*BlockWidth256BytesC = 256U / *BytePerPixelC / *BlockHeight256BytesC; *BlockWidth256BytesC = 256U / *BytePerPixelC / *BlockHeight256BytesC;
} }
return true;
} }
static double CalculateTWait( static double CalculateTWait(
...@@ -3709,7 +3696,7 @@ void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l ...@@ -3709,7 +3696,7 @@ void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
/*Bandwidth Support Check*/ /*Bandwidth Support Check*/
for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) { for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
CalculateBytePerPixelAnd256BBlockSizes( dml30_CalculateBytePerPixelAnd256BBlockSizes(
v->SourcePixelFormat[k], v->SourcePixelFormat[k],
v->SurfaceTiling[k], v->SurfaceTiling[k],
&v->BytePerPixelY[k], &v->BytePerPixelY[k],
......
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.h
浏览文件 @ fd3bc691
...@@ -39,5 +39,16 @@ double dml30_CalculateWriteBackDISPCLK( ...@@ -39,5 +39,16 @@ double dml30_CalculateWriteBackDISPCLK(
long WritebackDestinationWidth, long WritebackDestinationWidth,
unsigned int HTotal, unsigned int HTotal,
unsigned int WritebackLineBufferSize); unsigned int WritebackLineBufferSize);
void dml30_CalculateBytePerPixelAnd256BBlockSizes(
enum source_format_class SourcePixelFormat,
enum dm_swizzle_mode SurfaceTiling,
unsigned int *BytePerPixelY,
unsigned int *BytePerPixelC,
double *BytePerPixelDETY,
double *BytePerPixelDETC,
unsigned int *BlockHeight256BytesY,
unsigned int *BlockHeight256BytesC,
unsigned int *BlockWidth256BytesY,
unsigned int *BlockWidth256BytesC);
#endif /* __DML30_DISPLAY_MODE_VBA_H__ */ #endif /* __DML30_DISPLAY_MODE_VBA_H__ */
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c
浏览文件 @ fd3bc691
...@@ -29,6 +29,7 @@ ...@@ -29,6 +29,7 @@
#include "../display_mode_vba.h" #include "../display_mode_vba.h"
#include "../dml_inline_defs.h" #include "../dml_inline_defs.h"
#include "display_rq_dlg_calc_30.h" #include "display_rq_dlg_calc_30.h"
#include "display_mode_vba_30.h"
static bool is_dual_plane(enum source_format_class source_format) static bool is_dual_plane(enum source_format_class source_format)
{ {
...@@ -275,96 +276,6 @@ static void handle_det_buf_split(struct display_mode_lib *mode_lib, ...@@ -275,96 +276,6 @@ static void handle_det_buf_split(struct display_mode_lib *mode_lib,
full_swath_bytes_packed_c); full_swath_bytes_packed_c);
} }
static bool CalculateBytePerPixelAnd256BBlockSizes(
enum source_format_class SourcePixelFormat,
enum dm_swizzle_mode SurfaceTiling,
unsigned int *BytePerPixelY,
unsigned int *BytePerPixelC,
double *BytePerPixelDETY,
double *BytePerPixelDETC,
unsigned int *BlockHeight256BytesY,
unsigned int *BlockHeight256BytesC,
unsigned int *BlockWidth256BytesY,
unsigned int *BlockWidth256BytesC)
{
if (SourcePixelFormat == dm_444_64) {
*BytePerPixelDETY = 8;
*BytePerPixelDETC = 0;
*BytePerPixelY = 8;
*BytePerPixelC = 0;
} else if (SourcePixelFormat == dm_444_32 || SourcePixelFormat == dm_rgbe) {
*BytePerPixelDETY = 4;
*BytePerPixelDETC = 0;
*BytePerPixelY = 4;
*BytePerPixelC = 0;
} else if (SourcePixelFormat == dm_444_16) {
*BytePerPixelDETY = 2;
*BytePerPixelDETC = 0;
*BytePerPixelY = 2;
*BytePerPixelC = 0;
} else if (SourcePixelFormat == dm_444_8) {
*BytePerPixelDETY = 1;
*BytePerPixelDETC = 0;
*BytePerPixelY = 1;
*BytePerPixelC = 0;
} else if (SourcePixelFormat == dm_rgbe_alpha) {
*BytePerPixelDETY = 4;
*BytePerPixelDETC = 1;
*BytePerPixelY = 4;
*BytePerPixelC = 1;
} else if (SourcePixelFormat == dm_420_8) {
*BytePerPixelDETY = 1;
*BytePerPixelDETC = 2;
*BytePerPixelY = 1;
*BytePerPixelC = 2;
} else if (SourcePixelFormat == dm_420_12) {
*BytePerPixelDETY = 2;
*BytePerPixelDETC = 4;
*BytePerPixelY = 2;
*BytePerPixelC = 4;
} else {
*BytePerPixelDETY = 4.0 / 3;
*BytePerPixelDETC = 8.0 / 3;
*BytePerPixelY = 2;
*BytePerPixelC = 4;
}
if ((SourcePixelFormat == dm_444_64 || SourcePixelFormat == dm_444_32
|| SourcePixelFormat == dm_444_16 || SourcePixelFormat == dm_444_8
|| SourcePixelFormat == dm_mono_16 || SourcePixelFormat == dm_mono_8
|| SourcePixelFormat == dm_rgbe)) {
if (SurfaceTiling == dm_sw_linear) {
*BlockHeight256BytesY = 1;
} else if (SourcePixelFormat == dm_444_64) {
*BlockHeight256BytesY = 4;
} else if (SourcePixelFormat == dm_444_8) {
*BlockHeight256BytesY = 16;
} else {
*BlockHeight256BytesY = 8;
}
*BlockWidth256BytesY = 256U / *BytePerPixelY / *BlockHeight256BytesY;
*BlockHeight256BytesC = 0;
*BlockWidth256BytesC = 0;
} else {
if (SurfaceTiling == dm_sw_linear) {
*BlockHeight256BytesY = 1;
*BlockHeight256BytesC = 1;
} else if (SourcePixelFormat == dm_rgbe_alpha) {
*BlockHeight256BytesY = 8;
*BlockHeight256BytesC = 16;
} else if (SourcePixelFormat == dm_420_8) {
*BlockHeight256BytesY = 16;
*BlockHeight256BytesC = 8;
} else {
*BlockHeight256BytesY = 8;
*BlockHeight256BytesC = 8;
}
*BlockWidth256BytesY = 256U / *BytePerPixelY / *BlockHeight256BytesY;
*BlockWidth256BytesC = 256U / *BytePerPixelC / *BlockHeight256BytesC;
}
return true;
}
static void get_meta_and_pte_attr(struct display_mode_lib *mode_lib, static void get_meta_and_pte_attr(struct display_mode_lib *mode_lib,
display_data_rq_dlg_params_st *rq_dlg_param, display_data_rq_dlg_params_st *rq_dlg_param,
display_data_rq_misc_params_st *rq_misc_param, display_data_rq_misc_params_st *rq_misc_param,
...@@ -450,7 +361,7 @@ static void get_meta_and_pte_attr(struct display_mode_lib *mode_lib, ...@@ -450,7 +361,7 @@ static void get_meta_and_pte_attr(struct display_mode_lib *mode_lib,
double byte_per_pixel_det_y = 0; double byte_per_pixel_det_y = 0;
double byte_per_pixel_det_c = 0; double byte_per_pixel_det_c = 0;
CalculateBytePerPixelAnd256BBlockSizes((enum source_format_class)(source_format), dml30_CalculateBytePerPixelAnd256BBlockSizes((enum source_format_class)(source_format),
(enum dm_swizzle_mode)(tiling), (enum dm_swizzle_mode)(tiling),
&bytes_per_element_y, &bytes_per_element_y,
&bytes_per_element_c, &bytes_per_element_c,
......
drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c
浏览文件 @ fd3bc691
...@@ -26,6 +26,7 @@ ...@@ -26,6 +26,7 @@
#include "dc.h" #include "dc.h"
#include "dc_link.h" #include "dc_link.h"
#include "../display_mode_lib.h" #include "../display_mode_lib.h"
#include "dml/dcn30/display_mode_vba_30.h"
#include "display_mode_vba_31.h" #include "display_mode_vba_31.h"
#include "../dml_inline_defs.h" #include "../dml_inline_defs.h"
...@@ -86,17 +87,6 @@ typedef struct { ...@@ -86,17 +87,6 @@ typedef struct {
#define BPP_INVALID 0 #define BPP_INVALID 0
#define BPP_BLENDED_PIPE 0xffffffff #define BPP_BLENDED_PIPE 0xffffffff
static bool CalculateBytePerPixelAnd256BBlockSizes(
enum source_format_class SourcePixelFormat,
enum dm_swizzle_mode SurfaceTiling,
unsigned int *BytePerPixelY,
unsigned int *BytePerPixelC,
double *BytePerPixelDETY,
double *BytePerPixelDETC,
unsigned int *BlockHeight256BytesY,
unsigned int *BlockHeight256BytesC,
unsigned int *BlockWidth256BytesY,
unsigned int *BlockWidth256BytesC);
static void DisplayPipeConfiguration(struct display_mode_lib *mode_lib); static void DisplayPipeConfiguration(struct display_mode_lib *mode_lib);
static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation(struct display_mode_lib *mode_lib); static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation(struct display_mode_lib *mode_lib);
static unsigned int dscceComputeDelay( static unsigned int dscceComputeDelay(
...@@ -2220,7 +2210,7 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman ...@@ -2220,7 +2210,7 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
DTRACE(" return_bus_bw = %f", v->ReturnBW); DTRACE(" return_bus_bw = %f", v->ReturnBW);
for (k = 0; k < v->NumberOfActivePlanes; ++k) { for (k = 0; k < v->NumberOfActivePlanes; ++k) {
CalculateBytePerPixelAnd256BBlockSizes( dml30_CalculateBytePerPixelAnd256BBlockSizes(
v->SourcePixelFormat[k], v->SourcePixelFormat[k],
v->SurfaceTiling[k], v->SurfaceTiling[k],
&v->BytePerPixelY[k], &v->BytePerPixelY[k],
...@@ -3415,7 +3405,7 @@ static void DisplayPipeConfiguration(struct display_mode_lib *mode_lib) ...@@ -3415,7 +3405,7 @@ static void DisplayPipeConfiguration(struct display_mode_lib *mode_lib)
for (k = 0; k < v->NumberOfActivePlanes; ++k) { for (k = 0; k < v->NumberOfActivePlanes; ++k) {
CalculateBytePerPixelAnd256BBlockSizes( dml30_CalculateBytePerPixelAnd256BBlockSizes(
v->SourcePixelFormat[k], v->SourcePixelFormat[k],
v->SurfaceTiling[k], v->SurfaceTiling[k],
&BytePerPixY[k], &BytePerPixY[k],
...@@ -3469,94 +3459,6 @@ static void DisplayPipeConfiguration(struct display_mode_lib *mode_lib) ...@@ -3469,94 +3459,6 @@ static void DisplayPipeConfiguration(struct display_mode_lib *mode_lib)
&dummysinglestring); &dummysinglestring);
} }
static bool CalculateBytePerPixelAnd256BBlockSizes(
enum source_format_class SourcePixelFormat,
enum dm_swizzle_mode SurfaceTiling,
unsigned int *BytePerPixelY,
unsigned int *BytePerPixelC,
double *BytePerPixelDETY,
double *BytePerPixelDETC,
unsigned int *BlockHeight256BytesY,
unsigned int *BlockHeight256BytesC,
unsigned int *BlockWidth256BytesY,
unsigned int *BlockWidth256BytesC)
{
if (SourcePixelFormat == dm_444_64) {
*BytePerPixelDETY = 8;
*BytePerPixelDETC = 0;
*BytePerPixelY = 8;
*BytePerPixelC = 0;
} else if (SourcePixelFormat == dm_444_32 || SourcePixelFormat == dm_rgbe) {
*BytePerPixelDETY = 4;
*BytePerPixelDETC = 0;
*BytePerPixelY = 4;
*BytePerPixelC = 0;
} else if (SourcePixelFormat == dm_444_16) {
*BytePerPixelDETY = 2;
*BytePerPixelDETC = 0;
*BytePerPixelY = 2;
*BytePerPixelC = 0;
} else if (SourcePixelFormat == dm_444_8) {
*BytePerPixelDETY = 1;
*BytePerPixelDETC = 0;
*BytePerPixelY = 1;
*BytePerPixelC = 0;
} else if (SourcePixelFormat == dm_rgbe_alpha) {
*BytePerPixelDETY = 4;
*BytePerPixelDETC = 1;
*BytePerPixelY = 4;
*BytePerPixelC = 1;
} else if (SourcePixelFormat == dm_420_8) {
*BytePerPixelDETY = 1;
*BytePerPixelDETC = 2;
*BytePerPixelY = 1;
*BytePerPixelC = 2;
} else if (SourcePixelFormat == dm_420_12) {
*BytePerPixelDETY = 2;
*BytePerPixelDETC = 4;
*BytePerPixelY = 2;
*BytePerPixelC = 4;
} else {
*BytePerPixelDETY = 4.0 / 3;
*BytePerPixelDETC = 8.0 / 3;
*BytePerPixelY = 2;
*BytePerPixelC = 4;
}
if ((SourcePixelFormat == dm_444_64 || SourcePixelFormat == dm_444_32 || SourcePixelFormat == dm_444_16 || SourcePixelFormat == dm_444_8 || SourcePixelFormat == dm_mono_16
|| SourcePixelFormat == dm_mono_8 || SourcePixelFormat == dm_rgbe)) {
if (SurfaceTiling == dm_sw_linear) {
*BlockHeight256BytesY = 1;
} else if (SourcePixelFormat == dm_444_64) {
*BlockHeight256BytesY = 4;
} else if (SourcePixelFormat == dm_444_8) {
*BlockHeight256BytesY = 16;
} else {
*BlockHeight256BytesY = 8;
}
*BlockWidth256BytesY = 256U / *BytePerPixelY / *BlockHeight256BytesY;
*BlockHeight256BytesC = 0;
*BlockWidth256BytesC = 0;
} else {
if (SurfaceTiling == dm_sw_linear) {
*BlockHeight256BytesY = 1;
*BlockHeight256BytesC = 1;
} else if (SourcePixelFormat == dm_rgbe_alpha) {
*BlockHeight256BytesY = 8;
*BlockHeight256BytesC = 16;
} else if (SourcePixelFormat == dm_420_8) {
*BlockHeight256BytesY = 16;
*BlockHeight256BytesC = 8;
} else {
*BlockHeight256BytesY = 8;
*BlockHeight256BytesC = 8;
}
*BlockWidth256BytesY = 256U / *BytePerPixelY / *BlockHeight256BytesY;
*BlockWidth256BytesC = 256U / *BytePerPixelC / *BlockHeight256BytesC;
}
return true;
}
static double CalculateTWait(unsigned int PrefetchMode, double DRAMClockChangeLatency, double UrgentLatency, double SREnterPlusExitTime) static double CalculateTWait(unsigned int PrefetchMode, double DRAMClockChangeLatency, double UrgentLatency, double SREnterPlusExitTime)
{ {
if (PrefetchMode == 0) { if (PrefetchMode == 0) {
...@@ -4066,7 +3968,7 @@ void dml31_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l ...@@ -4066,7 +3968,7 @@ void dml31_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
/*Bandwidth Support Check*/ /*Bandwidth Support Check*/
for (k = 0; k < v->NumberOfActivePlanes; k++) { for (k = 0; k < v->NumberOfActivePlanes; k++) {
CalculateBytePerPixelAnd256BBlockSizes( dml30_CalculateBytePerPixelAnd256BBlockSizes(
v->SourcePixelFormat[k], v->SourcePixelFormat[k],
v->SurfaceTiling[k], v->SurfaceTiling[k],
&v->BytePerPixelY[k], &v->BytePerPixelY[k],
......
drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c
浏览文件 @ fd3bc691
...@@ -27,94 +27,7 @@ ...@@ -27,94 +27,7 @@
#include "../display_mode_vba.h" #include "../display_mode_vba.h"
#include "../dml_inline_defs.h" #include "../dml_inline_defs.h"
#include "display_rq_dlg_calc_31.h" #include "display_rq_dlg_calc_31.h"
#include "dml/dcn30/display_mode_vba_30.h"
static bool CalculateBytePerPixelAnd256BBlockSizes(
enum source_format_class SourcePixelFormat,
enum dm_swizzle_mode SurfaceTiling,
unsigned int *BytePerPixelY,
unsigned int *BytePerPixelC,
double *BytePerPixelDETY,
double *BytePerPixelDETC,
unsigned int *BlockHeight256BytesY,
unsigned int *BlockHeight256BytesC,
unsigned int *BlockWidth256BytesY,
unsigned int *BlockWidth256BytesC)
{
if (SourcePixelFormat == dm_444_64) {
*BytePerPixelDETY = 8;
*BytePerPixelDETC = 0;
*BytePerPixelY = 8;
*BytePerPixelC = 0;
} else if (SourcePixelFormat == dm_444_32 || SourcePixelFormat == dm_rgbe) {
*BytePerPixelDETY = 4;
*BytePerPixelDETC = 0;
*BytePerPixelY = 4;
*BytePerPixelC = 0;
} else if (SourcePixelFormat == dm_444_16) {
*BytePerPixelDETY = 2;
*BytePerPixelDETC = 0;
*BytePerPixelY = 2;
*BytePerPixelC = 0;
} else if (SourcePixelFormat == dm_444_8) {
*BytePerPixelDETY = 1;
*BytePerPixelDETC = 0;
*BytePerPixelY = 1;
*BytePerPixelC = 0;
} else if (SourcePixelFormat == dm_rgbe_alpha) {
*BytePerPixelDETY = 4;
*BytePerPixelDETC = 1;
*BytePerPixelY = 4;
*BytePerPixelC = 1;
} else if (SourcePixelFormat == dm_420_8) {
*BytePerPixelDETY = 1;
*BytePerPixelDETC = 2;
*BytePerPixelY = 1;
*BytePerPixelC = 2;
} else if (SourcePixelFormat == dm_420_12) {
*BytePerPixelDETY = 2;
*BytePerPixelDETC = 4;
*BytePerPixelY = 2;
*BytePerPixelC = 4;
} else {
*BytePerPixelDETY = 4.0 / 3;
*BytePerPixelDETC = 8.0 / 3;
*BytePerPixelY = 2;
*BytePerPixelC = 4;
}
if ((SourcePixelFormat == dm_444_64 || SourcePixelFormat == dm_444_32 || SourcePixelFormat == dm_444_16 || SourcePixelFormat == dm_444_8 || SourcePixelFormat == dm_mono_16
|| SourcePixelFormat == dm_mono_8 || SourcePixelFormat == dm_rgbe)) {
if (SurfaceTiling == dm_sw_linear) {
*BlockHeight256BytesY = 1;
} else if (SourcePixelFormat == dm_444_64) {
*BlockHeight256BytesY = 4;
} else if (SourcePixelFormat == dm_444_8) {
*BlockHeight256BytesY = 16;
} else {
*BlockHeight256BytesY = 8;
}
*BlockWidth256BytesY = 256U / *BytePerPixelY / *BlockHeight256BytesY;
*BlockHeight256BytesC = 0;
*BlockWidth256BytesC = 0;
} else {
if (SurfaceTiling == dm_sw_linear) {
*BlockHeight256BytesY = 1;
*BlockHeight256BytesC = 1;
} else if (SourcePixelFormat == dm_rgbe_alpha) {
*BlockHeight256BytesY = 8;
*BlockHeight256BytesC = 16;
} else if (SourcePixelFormat == dm_420_8) {
*BlockHeight256BytesY = 16;
*BlockHeight256BytesC = 8;
} else {
*BlockHeight256BytesY = 8;
*BlockHeight256BytesC = 8;
}
*BlockWidth256BytesY = 256U / *BytePerPixelY / *BlockHeight256BytesY;
*BlockWidth256BytesC = 256U / *BytePerPixelC / *BlockHeight256BytesC;
}
return true;
}
static bool is_dual_plane(enum source_format_class source_format) static bool is_dual_plane(enum source_format_class source_format)
{ {
...@@ -467,7 +380,7 @@ static void get_meta_and_pte_attr( ...@@ -467,7 +380,7 @@ static void get_meta_and_pte_attr(
double byte_per_pixel_det_y; double byte_per_pixel_det_y;
double byte_per_pixel_det_c; double byte_per_pixel_det_c;
CalculateBytePerPixelAnd256BBlockSizes( dml30_CalculateBytePerPixelAnd256BBlockSizes(
(enum source_format_class) (source_format), (enum source_format_class) (source_format),
(enum dm_swizzle_mode) (tiling), (enum dm_swizzle_mode) (tiling),
&bytes_per_element_y, &bytes_per_element_y,
......
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