diff options
| author | Roman Li <Roman.Li@amd.com> | 2017-07-27 19:53:55 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 18:15:56 -0400 |
| commit | a32e24b486e80417e62d34f60d625783affff431 (patch) | |
| tree | db818a4fa4de160d226e347031294ed6287a93bb /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | |
| parent | cdc95cbb4cc29679e6116548d6e39d02a2b91649 (diff) | |
drm/amd/display: Initial prototype of FBC implementation
- Protected by ENABLE_FBC compile flag
- DC part will follow
Signed-off-by: Roman Li <Roman.Li@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/amdgpu_dm/amdgpu_dm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h index 16b2e0849a65..ce0223af7d5f 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h @@ -72,6 +72,15 @@ struct irq_list_head { struct work_struct work; }; +#ifdef ENABLE_FBC +struct dm_comressor_info { + void *cpu_addr; + struct amdgpu_bo *bo_ptr; + uint64_t gpu_addr; +}; +#endif + + struct amdgpu_display_manager { struct dal *dal; struct dc *dc; @@ -133,6 +142,9 @@ struct amdgpu_display_manager { * Caches device atomic state for suspend/resume */ struct drm_atomic_state *cached_state; +#ifdef ENABLE_FBC + struct dm_comressor_info compressor; +#endif }; /* basic init/fini API */ |