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authorDave Airlie <airlied@redhat.com>2017-09-28 10:55:25 +1000
committerAlex Deucher <alexander.deucher@amd.com>2017-09-28 16:51:43 -0400
commite5bcf3d83e40cc7acc9d111519b7bacaf4a01070 (patch)
treed8fad52970e6661a595dc4745ce8abe0e018462d /drivers/gpu/drm/amd
parent3e8c3108dab197858e74dbb740c5312ae636ea9b (diff)
amdgpu/dc: drop dml_util_is_420
This is unused code. Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
-rw-r--r--drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.c33
-rw-r--r--drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.h1
2 files changed, 0 insertions, 34 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.c b/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.c
index c242b8d41b8a..7c0eb52b91b8 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.c
@@ -59,36 +59,3 @@ unsigned int dml_round_to_multiple(
else
return (num - remainder);
}
-
-bool dml_util_is_420(enum source_format_class sorce_format)
-{
- bool val = false;
-
- switch (sorce_format) {
- case dm_444_16:
- val = false;
- break;
- case dm_444_32:
- val = false;
- break;
- case dm_444_64:
- val = false;
- break;
- case dm_420_8:
- val = true;
- break;
- case dm_420_10:
- val = true;
- break;
- case dm_422_8:
- val = false;
- break;
- case dm_422_10:
- val = false;
- break;
- default:
- BREAK_TO_DEBUGGER();
- }
-
- return val;
-}
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.h b/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.h
index c621f8321b03..a2da3da5ef8f 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.h
+++ b/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.h
@@ -32,7 +32,6 @@
#define DTRACE(str, ...) dm_logger_write(mode_lib->logger, LOG_DML, str, ##__VA_ARGS__);
-bool dml_util_is_420(enum source_format_class sorce_format);
double dml_round(double a);
unsigned int dml_round_to_multiple(
unsigned int num, unsigned int multiple, bool up);