diff options
| author |   Tony Cheng <tony.cheng@amd.com> | 2017-11-08 16:07:53 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-12-06 12:48:08 -0500 |
| commit | dce46c53208f90cf5a401b62b17bbe2bc629c069 (patch) | |
| tree | 94f998dc20b86e4aea7bdfe573033bd2dd29fe54 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c | |
| parent | drm/amd/display: Remove unnecessary dc_link vtable (diff) | |
| download | linux-dev-dce46c53208f90cf5a401b62b17bbe2bc629c069.tar.xz linux-dev-dce46c53208f90cf5a401b62b17bbe2bc629c069.zip | |
drm/amd/display: performance profiling instrumentation
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c index 82269caedc07..56e549249134 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c @@ -41,6 +41,10 @@ unsigned long long dm_get_timestamp(struct dc_context *ctx) return 0; } +void dm_perf_trace_timestamp(const char *func_name, unsigned int line) +{ +} + bool dm_write_persistent_data(struct dc_context *ctx, const struct dc_sink *sink, const char *module_name, |