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| author | Harry Wentland | 2017-09-12 21:58:20 +0200 |
|---|---|---|
| committer | Alex Deucher | 2017-09-26 23:01:32 +0200 |
| commit | 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c (patch) | |
| tree | 84301c04dcaaa05c3318a8fe62cf62ab52ecc162 /drivers/gpu/drm/amd/display/dc/inc/core_dc.h | |
| parent | drm/amdgpu: Pulling old prepare and submit for flip back (diff) | |
| download | kernel-qcow2-linux-4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c.tar.gz kernel-qcow2-linux-4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c.tar.xz kernel-qcow2-linux-4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c.zip | |
drm/amd/dc: Add dc display driver (v2)
Supported DCE versions: 8.0, 10.0, 11.0, 11.2
v2: rebase against 4.11
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/core_dc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/core_dc.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_dc.h b/drivers/gpu/drm/amd/display/dc/inc/core_dc.h new file mode 100644 index 000000000000..7d6dc8ea75ab --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/inc/core_dc.h @@ -0,0 +1,50 @@ +/* + * core_dc.h + * + * Created on: Nov 13, 2015 + * Author: yonsun + */ + +#ifndef __CORE_DC_H__ +#define __CORE_DC_H__ + +#include "core_types.h" +#include "hw_sequencer.h" + +#define DC_TO_CORE(dc)\ + container_of(dc, struct core_dc, public) + +struct core_dc { + struct dc public; + struct dc_context *ctx; + + uint8_t link_count; + struct core_link *links[MAX_PIPES * 2]; + + /* TODO: determine max number of targets*/ + struct validate_context *current_context; + struct validate_context *temp_flip_context; + struct resource_pool *res_pool; + + /*Power State*/ + enum dc_video_power_state previous_power_state; + enum dc_video_power_state current_power_state; + + /* Display Engine Clock levels */ + struct dm_pp_clock_levels sclk_lvls; + + /* Inputs into BW and WM calculations. */ + struct bw_calcs_dceip bw_dceip; + struct bw_calcs_vbios bw_vbios; + + /* HW functions */ + struct hw_sequencer_funcs hwss; + struct dce_hwseq *hwseq; + + /* temp store of dm_pp_display_configuration + * to compare to see if display config changed + */ + struct dm_pp_display_configuration prev_display_config; +}; + +#endif /* __CORE_DC_H__ */ |