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drm/amd/display: Moved swizzle parameter translation to dc.

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Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yongqiang Sun
2016-12-12 14:20:45 -05:00
committed by Alex Deucher
parent 1e3d346f4f
commit 88499197de
3 changed files with 12 additions and 10 deletions
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9
drivers/gpu/drm/amd/display/dc/basics/conversion.c
View File

@@ -221,3 +221,12 @@ void calculate_adjustments_y_only(
adjustments->brightness);
}
unsigned int log_2(unsigned int num)
{
unsigned int result = 0;
while ((num >>= 1) != 0)
result++;
return result;
}

2
drivers/gpu/drm/amd/display/dc/basics/conversion.h
View File

@@ -48,4 +48,6 @@ void calculate_adjustments_y_only(
const struct dc_csc_adjustments *adjustments,
struct fixed31_32 *matrix);
unsigned int log_2(unsigned int num);
#endif

11
drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c
View File

@@ -25,6 +25,7 @@
#include "mem_input.h"
#include "reg_helper.h"
#include "basics/conversion.h"
#define CTX \
mi->ctx
@@ -129,16 +130,6 @@ static bool is_vert_scan(enum dc_rotation_angle rotation)
}
}
static unsigned int log_2(unsigned int num)
{
unsigned int result = 0;
while ((num >>= 1) != 0)
result++;
return result;
}
void dce_mem_input_program_pte_vm(struct mem_input *mi,
enum surface_pixel_format format,
union dc_tiling_info *tiling_info,