diff options
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 | 81 |
1 files changed, 65 insertions, 16 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 8bfe901cf237..018943113025 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h @@ -66,18 +66,7 @@ struct dc_plane_state; struct common_irq_params { struct amdgpu_device *adev; enum dc_irq_source irq_src; -}; - -/** - * struct irq_list_head - Linked-list for low context IRQ handlers. - * - * @head: The list_head within &struct handler_data - * @work: A work_struct containing the deferred handler work - */ -struct irq_list_head { - struct list_head head; - /* In case this interrupt needs post-processing, 'work' will be queued*/ - struct work_struct work; + atomic64_t previous_timestamp; }; /** @@ -145,6 +134,16 @@ struct amdgpu_dm_backlight_caps { }; /** + * struct dal_allocation - Tracks mapped FB memory for SMU communication + */ +struct dal_allocation { + struct list_head list; + struct amdgpu_bo *bo; + void *cpu_ptr; + u64 gpu_addr; +}; + +/** * struct amdgpu_display_manager - Central amdgpu display manager device * * @dc: Display Core control structure @@ -257,12 +256,12 @@ struct amdgpu_display_manager { */ struct mutex audio_lock; +#if defined(CONFIG_DRM_AMD_DC_DCN) /** - * @vblank_work_lock: + * @vblank_lock: * * Guards access to deferred vblank work state. */ -#if defined(CONFIG_DRM_AMD_DC_DCN) spinlock_t vblank_lock; #endif @@ -293,7 +292,7 @@ struct amdgpu_display_manager { * Note that handlers are called in the same order as they were * registered (FIFO). */ - struct irq_list_head irq_handler_list_low_tab[DAL_IRQ_SOURCES_NUMBER]; + struct list_head irq_handler_list_low_tab[DAL_IRQ_SOURCES_NUMBER]; /** * @irq_handler_list_high_tab: @@ -324,6 +323,15 @@ struct amdgpu_display_manager { vblank_params[DC_IRQ_SOURCE_VBLANK6 - DC_IRQ_SOURCE_VBLANK1 + 1]; /** + * @vline0_params: + * + * OTG vertical interrupt0 IRQ parameters, passed to registered + * handlers when triggered. + */ + struct common_irq_params + vline0_params[DC_IRQ_SOURCE_DC6_VLINE0 - DC_IRQ_SOURCE_DC1_VLINE0 + 1]; + + /** * @vupdate_params: * * Vertical update IRQ parameters, passed to registered handlers when @@ -332,6 +340,15 @@ struct amdgpu_display_manager { struct common_irq_params vupdate_params[DC_IRQ_SOURCE_VUPDATE6 - DC_IRQ_SOURCE_VUPDATE1 + 1]; + /** + * @dmub_trace_params: + * + * DMUB trace event IRQ parameters, passed to registered handlers when + * triggered. + */ + struct common_irq_params + dmub_trace_params[1]; + spinlock_t irq_handler_list_table_lock; struct backlight_device *backlight_dev; @@ -345,6 +362,11 @@ struct amdgpu_display_manager { #endif #if defined(CONFIG_DRM_AMD_DC_DCN) + /** + * @vblank_workqueue: + * + * amdgpu workqueue during vblank + */ struct vblank_workqueue *vblank_workqueue; #endif @@ -363,12 +385,23 @@ struct amdgpu_display_manager { */ const struct gpu_info_soc_bounding_box_v1_0 *soc_bounding_box; +#if defined(CONFIG_DRM_AMD_DC_DCN) /** * @active_vblank_irq_count: * * number of currently active vblank irqs */ uint32_t active_vblank_irq_count; +#endif + +#if defined(CONFIG_DRM_AMD_SECURE_DISPLAY) + /** + * @crc_rd_wrk: + * + * Work to be executed in a separate thread to communicate with PSP. + */ + struct crc_rd_work *crc_rd_wrk; +#endif /** * @mst_encoders: @@ -377,6 +410,13 @@ struct amdgpu_display_manager { */ struct amdgpu_encoder mst_encoders[AMDGPU_DM_MAX_CRTC]; bool force_timing_sync; + bool dmcub_trace_event_en; + /** + * @da_list: + * + * DAL fb memory allocation list, for communication with SMU. + */ + struct list_head da_list; }; enum dsc_clock_force_state { @@ -440,6 +480,8 @@ struct amdgpu_dm_connector { #endif bool force_yuv420_output; struct dsc_preferred_settings dsc_settings; + /* Cached display modes */ + struct drm_display_mode freesync_vid_base; }; #define to_amdgpu_dm_connector(x) container_of(x, struct amdgpu_dm_connector, base) @@ -462,7 +504,6 @@ struct dm_crtc_state { int active_planes; int crc_skip_count; - enum amdgpu_dm_pipe_crc_source crc_src; bool freesync_timing_changed; bool freesync_vrr_info_changed; @@ -501,6 +542,14 @@ struct dm_connector_state { uint64_t pbn; }; +struct amdgpu_hdmi_vsdb_info { + unsigned int amd_vsdb_version; /* VSDB version, should be used to determine which VSIF to send */ + bool freesync_supported; /* FreeSync Supported */ + unsigned int min_refresh_rate_hz; /* FreeSync Minimum Refresh Rate in Hz */ + unsigned int max_refresh_rate_hz; /* FreeSync Maximum Refresh Rate in Hz */ +}; + + #define to_dm_connector_state(x)\ container_of((x), struct dm_connector_state, base) |