diff options
| author | Eric Cook <Eric.Cook@amd.com> | 2017-04-18 15:24:50 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 18:06:40 -0400 |
| commit | 72ada5f76939ed00c07c584be7691a29d3c2c3da (patch) | |
| tree | 007e160c3693837ee540670548c4478391630380 /drivers/gpu/drm/amd/display/dc/inc | |
| parent | 84f6739fc4d348440cd5684113260f728778312a (diff) | |
drm/amd/display: FreeSync Auto Sweep Support
Implement core support to allow for FreeSync Auto Sweep to work
Signed-off-by: Eric Cook <Eric.Cook@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/inc')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h | 3 |
2 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h index 235cfe8d1ad4..2c4a9d02b3c1 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h @@ -30,9 +30,9 @@ struct dc_bios; /* Contains CRTC vertical/horizontal pixel counters */ struct crtc_position { - uint32_t vertical_count; - uint32_t horizontal_count; - uint32_t nominal_vcount; + int32_t vertical_count; + int32_t horizontal_count; + int32_t nominal_vcount; }; struct dcp_gsl_params { @@ -105,8 +105,8 @@ struct timing_generator_funcs { bool (*disable_crtc)(struct timing_generator *tg); bool (*is_counter_moving)(struct timing_generator *tg); void (*get_position)(struct timing_generator *tg, - int32_t *h_position, - int32_t *v_position); + struct crtc_position *position); + uint32_t (*get_frame_count)(struct timing_generator *tg); void (*get_scanoutpos)( struct timing_generator *tg, diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h index b42e4a0ef18a..afdb8605a30f 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h @@ -131,6 +131,9 @@ struct hw_sequencer_funcs { void (*set_drr)(struct pipe_ctx **pipe_ctx, int num_pipes, int vmin, int vmax); + void (*get_position)(struct pipe_ctx **pipe_ctx, int num_pipes, + struct crtc_position *position); + void (*set_static_screen_control)(struct pipe_ctx **pipe_ctx, int num_pipes, const struct dc_static_screen_events *events); |