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| author |   Sylvia Tsai <sylvia.tsai@amd.com> | 2017-04-11 15:15:28 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 17:23:47 -0400 |
| commit | 81c509633aa93442d58b895f773892b3e8d936cf (patch) | |
| tree | e3a42a842efa15b5863092ddb15d00889bfc2082 /drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.h | |
| parent | drm/amd/display: use full surface update when stream is NULL (diff) | |
| download | linux-dev-81c509633aa93442d58b895f773892b3e8d936cf.tar.xz linux-dev-81c509633aa93442d58b895f773892b3e8d936cf.zip | |
drm/amd/display: Parse scanline registers
They could differ between ASIC generations
Signed-off-by: Sylvia Tsai <sylvia.tsai@amd.com>
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.h b/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.h index ca387b40fc67..f14a4d91cd8e 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.h +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.h @@ -230,10 +230,12 @@ void dce110_timing_generator_set_static_screen_control( struct timing_generator *tg, uint32_t value); -uint32_t dce110_timing_generator_get_crtc_scanoutpos( +void dce110_timing_generator_get_crtc_scanoutpos( struct timing_generator *tg, - uint32_t *vbl, - uint32_t *position); + uint32_t *v_blank_start, + uint32_t *v_blank_end, + uint32_t *h_position, + uint32_t *v_position); void dce110_timing_generator_enable_advanced_request( struct timing_generator *tg, |