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| author |   Duke Du <Duke.Du@amd.com> | 2017-08-03 10:20:52 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 18:16:36 -0400 |
| commit | 391e20d84104a6b7b9d4a66fec6a7eb0a93f6ef4 (patch) | |
| tree | c02ff9d55461ffc0db6a64af690c98788ed13930 /drivers/gpu/drm/amd/display/dc/inc/clock_source.h | |
| parent | drm/amd/display: Use atomic types for ref_count (diff) | |
| download | linux-dev-391e20d84104a6b7b9d4a66fec6a7eb0a93f6ef4.tar.xz linux-dev-391e20d84104a6b7b9d4a66fec6a7eb0a93f6ef4.zip | |
drm/amd/display: add display write back(DWB)
Signed-off-by: Duke Du <Duke.Du@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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/clock_source.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/clock_source.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/clock_source.h b/drivers/gpu/drm/amd/display/dc/inc/clock_source.h index 47ef90495376..ebcf67b5fc57 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/clock_source.h +++ b/drivers/gpu/drm/amd/display/dc/inc/clock_source.h @@ -166,6 +166,10 @@ struct clock_source_funcs { struct clock_source *, struct pixel_clk_params *, struct pll_settings *); + uint32_t (*get_pix_rate_in_hz)( + struct clock_source *, + struct pixel_clk_params *, + struct pll_settings *); }; struct clock_source { |