diff options
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_atomic_helper.h | 3 | ||||
| -rw-r--r-- | include/drm/drm_atomic_state_helper.h | 2 | ||||
| -rw-r--r-- | include/drm/drm_connector.h | 20 | ||||
| -rw-r--r-- | include/drm/drm_crtc_helper.h | 2 | ||||
| -rw-r--r-- | include/drm/drm_edid.h | 24 | ||||
| -rw-r--r-- | include/drm/drm_gem.h | 3 | ||||
| -rw-r--r-- | include/drm/drm_mode_config.h | 2 | ||||
| -rw-r--r-- | include/drm/gpu_scheduler.h | 41 | ||||
| -rw-r--r-- | include/drm/i915_pxp_tee_interface.h | 5 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_resource.h | 4 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_tt.h | 2 |
11 files changed, 82 insertions, 26 deletions
diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h index 06d8902a8097..33f982cd1a27 100644 --- a/include/drm/drm_atomic_helper.h +++ b/include/drm/drm_atomic_helper.h @@ -58,10 +58,9 @@ int drm_atomic_helper_check_plane_state(struct drm_plane_state *plane_state, int max_scale, bool can_position, bool can_update_disabled); -int drm_atomic_helper_check_crtc_state(struct drm_crtc_state *crtc_state, - bool can_disable_primary_plane); int drm_atomic_helper_check_planes(struct drm_device *dev, struct drm_atomic_state *state); +int drm_atomic_helper_check_crtc_primary_plane(struct drm_crtc_state *crtc_state); int drm_atomic_helper_check(struct drm_device *dev, struct drm_atomic_state *state); void drm_atomic_helper_commit_tail(struct drm_atomic_state *state); diff --git a/include/drm/drm_atomic_state_helper.h b/include/drm/drm_atomic_state_helper.h index 3f8f1d627f7c..192766656b88 100644 --- a/include/drm/drm_atomic_state_helper.h +++ b/include/drm/drm_atomic_state_helper.h @@ -70,7 +70,7 @@ void __drm_atomic_helper_connector_state_reset(struct drm_connector_state *conn_ void __drm_atomic_helper_connector_reset(struct drm_connector *connector, struct drm_connector_state *conn_state); void drm_atomic_helper_connector_reset(struct drm_connector *connector); -void drm_atomic_helper_connector_tv_reset(struct drm_connector *connector); +void drm_atomic_helper_connector_tv_margins_reset(struct drm_connector *connector); void __drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector, struct drm_connector_state *state); diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index 4d830fc55a3d..b5fe710a3365 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -698,7 +698,8 @@ struct drm_connector_tv_margins { /** * struct drm_tv_connector_state - TV connector related states - * @subconnector: selected subconnector + * @select_subconnector: selected subconnector + * @subconnector: detected subconnector * @margins: TV margins * @mode: TV mode * @brightness: brightness in percent @@ -709,6 +710,7 @@ struct drm_connector_tv_margins { * @hue: hue in percent */ struct drm_tv_connector_state { + enum drm_mode_subconnector select_subconnector; enum drm_mode_subconnector subconnector; struct drm_connector_tv_margins margins; unsigned int mode; @@ -1554,12 +1556,20 @@ struct drm_connector { struct drm_cmdline_mode cmdline_mode; /** @force: a DRM_FORCE_<foo> state for forced mode sets */ enum drm_connector_force force; + + /** + * @edid_override: Override EDID set via debugfs. + * + * Do not modify or access outside of the drm_edid_override_* family of + * functions. + */ + const struct drm_edid *edid_override; + /** - * @override_edid: has the EDID been overwritten through debugfs for - * testing? Do not modify outside of drm_edid_override_set() and - * drm_edid_override_reset(). + * @edid_override_mutex: Protect access to edid_override. */ - bool override_edid; + struct mutex edid_override_mutex; + /** @epoch_counter: used to detect any other changes in connector, besides status */ u64 epoch_counter; diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h index a6d520d5b6ca..1840db247f69 100644 --- a/include/drm/drm_crtc_helper.h +++ b/include/drm/drm_crtc_helper.h @@ -50,6 +50,8 @@ bool drm_crtc_helper_set_mode(struct drm_crtc *crtc, struct drm_display_mode *mode, int x, int y, struct drm_framebuffer *old_fb); +int drm_crtc_helper_atomic_check(struct drm_crtc *crtc, + struct drm_atomic_state *state); bool drm_helper_crtc_in_use(struct drm_crtc *crtc); bool drm_helper_encoder_in_use(struct drm_encoder *encoder); diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index 1ed61e2b30a4..372963600f1d 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -97,10 +97,13 @@ struct detailed_data_string { #define DRM_EDID_RANGE_OFFSET_MIN_HFREQ (1 << 2) /* 1.4 */ #define DRM_EDID_RANGE_OFFSET_MAX_HFREQ (1 << 3) /* 1.4 */ -#define DRM_EDID_DEFAULT_GTF_SUPPORT_FLAG 0x00 -#define DRM_EDID_RANGE_LIMITS_ONLY_FLAG 0x01 -#define DRM_EDID_SECONDARY_GTF_SUPPORT_FLAG 0x02 -#define DRM_EDID_CVT_SUPPORT_FLAG 0x04 +#define DRM_EDID_DEFAULT_GTF_SUPPORT_FLAG 0x00 /* 1.3 */ +#define DRM_EDID_RANGE_LIMITS_ONLY_FLAG 0x01 /* 1.4 */ +#define DRM_EDID_SECONDARY_GTF_SUPPORT_FLAG 0x02 /* 1.3 */ +#define DRM_EDID_CVT_SUPPORT_FLAG 0x04 /* 1.4 */ + +#define DRM_EDID_CVT_FLAGS_STANDARD_BLANKING (1 << 3) +#define DRM_EDID_CVT_FLAGS_REDUCED_BLANKING (1 << 4) struct detailed_data_monitor_range { u8 min_vfreq; @@ -206,7 +209,8 @@ struct detailed_timing { #define DRM_EDID_DIGITAL_TYPE_DP (5 << 0) /* 1.4 */ #define DRM_EDID_DIGITAL_DFP_1_X (1 << 0) /* 1.3 */ -#define DRM_EDID_FEATURE_DEFAULT_GTF (1 << 0) +#define DRM_EDID_FEATURE_DEFAULT_GTF (1 << 0) /* 1.2 */ +#define DRM_EDID_FEATURE_CONTINUOUS_FREQ (1 << 0) /* 1.4 */ #define DRM_EDID_FEATURE_PREFERRED_TIMING (1 << 1) #define DRM_EDID_FEATURE_STANDARD_COLOR (1 << 2) /* If analog */ @@ -384,15 +388,8 @@ int drm_av_sync_delay(struct drm_connector *connector, const struct drm_display_mode *mode); #ifdef CONFIG_DRM_LOAD_EDID_FIRMWARE -struct edid *drm_load_edid_firmware(struct drm_connector *connector); int __drm_set_edid_firmware_path(const char *path); int __drm_get_edid_firmware_path(char *buf, size_t bufsize); -#else -static inline struct edid * -drm_load_edid_firmware(struct drm_connector *connector) -{ - return ERR_PTR(-ENOENT); -} #endif bool drm_edid_are_equal(const struct edid *edid1, const struct edid *edid2); @@ -573,7 +570,7 @@ struct edid *drm_get_edid_switcheroo(struct drm_connector *connector, struct i2c_adapter *adapter); struct edid *drm_edid_duplicate(const struct edid *edid); int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid); -int drm_add_override_edid_modes(struct drm_connector *connector); +int drm_edid_override_connector_update(struct drm_connector *connector); u8 drm_match_cea_mode(const struct drm_display_mode *to_match); bool drm_detect_hdmi_monitor(const struct edid *edid); @@ -602,6 +599,7 @@ drm_display_mode_from_cea_vic(struct drm_device *dev, const struct drm_edid *drm_edid_alloc(const void *edid, size_t size); const struct drm_edid *drm_edid_dup(const struct drm_edid *drm_edid); void drm_edid_free(const struct drm_edid *drm_edid); +bool drm_edid_valid(const struct drm_edid *drm_edid); const struct edid *drm_edid_raw(const struct drm_edid *drm_edid); const struct drm_edid *drm_edid_read(struct drm_connector *connector); const struct drm_edid *drm_edid_read_ddc(struct drm_connector *connector, diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h index bd42f25e449c..a17c2f903f81 100644 --- a/include/drm/drm_gem.h +++ b/include/drm/drm_gem.h @@ -457,6 +457,9 @@ struct page **drm_gem_get_pages(struct drm_gem_object *obj); void drm_gem_put_pages(struct drm_gem_object *obj, struct page **pages, bool dirty, bool accessed); +int drm_gem_vmap_unlocked(struct drm_gem_object *obj, struct iosys_map *map); +void drm_gem_vunmap_unlocked(struct drm_gem_object *obj, struct iosys_map *map); + int drm_gem_objects_lookup(struct drm_file *filp, void __user *bo_handles, int count, struct drm_gem_object ***objs_out); struct drm_gem_object *drm_gem_object_lookup(struct drm_file *filp, u32 handle); diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h index 6b5e01295348..5362702fffe1 100644 --- a/include/drm/drm_mode_config.h +++ b/include/drm/drm_mode_config.h @@ -345,7 +345,6 @@ struct drm_mode_config_funcs { * @max_width: maximum fb pixel width on this device * @max_height: maximum fb pixel height on this device * @funcs: core driver provided mode setting functions - * @fb_base: base address of the framebuffer * @poll_enabled: track polling support for this device * @poll_running: track polling status for this device * @delayed_event: track delayed poll uevent deliver for this device @@ -542,7 +541,6 @@ struct drm_mode_config { int min_width, min_height; int max_width, max_height; const struct drm_mode_config_funcs *funcs; - resource_size_t fb_base; /* output poll support */ bool poll_enabled; diff --git a/include/drm/gpu_scheduler.h b/include/drm/gpu_scheduler.h index 599855c6a672..ca11716d084a 100644 --- a/include/drm/gpu_scheduler.h +++ b/include/drm/gpu_scheduler.h @@ -32,6 +32,15 @@ #define MAX_WAIT_SCHED_ENTITY_Q_EMPTY msecs_to_jiffies(1000) +/** + * DRM_SCHED_FENCE_DONT_PIPELINE - Prefent dependency pipelining + * + * Setting this flag on a scheduler fence prevents pipelining of jobs depending + * on this fence. In other words we always insert a full CPU round trip before + * dependen jobs are pushed to the hw queue. + */ +#define DRM_SCHED_FENCE_DONT_PIPELINE DMA_FENCE_FLAG_USER_BITS + struct drm_gem_object; struct drm_gpu_scheduler; @@ -50,6 +59,12 @@ enum drm_sched_priority { DRM_SCHED_PRIORITY_UNSET = -2 }; +/* Used to chose between FIFO and RR jobs scheduling */ +extern int drm_sched_policy; + +#define DRM_SCHED_POLICY_RR 0 +#define DRM_SCHED_POLICY_FIFO 1 + /** * struct drm_sched_entity - A wrapper around a job queue (typically * attached to the DRM file_priv). @@ -196,6 +211,21 @@ struct drm_sched_entity { * drm_sched_entity_fini(). */ struct completion entity_idle; + + /** + * @oldest_job_waiting: + * + * Marks earliest job waiting in SW queue + */ + ktime_t oldest_job_waiting; + + /** + * @rb_tree_node: + * + * The node used to insert this entity into time based priority queue + */ + struct rb_node rb_tree_node; + }; /** @@ -205,6 +235,7 @@ struct drm_sched_entity { * @sched: the scheduler to which this rq belongs to. * @entities: list of the entities to be scheduled. * @current_entity: the entity which is to be scheduled. + * @rb_tree_root: root of time based priory queue of entities for FIFO scheduling * * Run queue is a set of entities scheduling command submissions for * one specific ring. It implements the scheduling policy that selects @@ -215,6 +246,7 @@ struct drm_sched_rq { struct drm_gpu_scheduler *sched; struct list_head entities; struct drm_sched_entity *current_entity; + struct rb_root_cached rb_tree_root; }; /** @@ -314,6 +346,13 @@ struct drm_sched_job { /** @last_dependency: tracks @dependencies as they signal */ unsigned long last_dependency; + + /** + * @submit_ts: + * + * When the job was pushed into the entity queue. + */ + ktime_t submit_ts; }; static inline bool drm_sched_invalidate_job(struct drm_sched_job *s_job, @@ -503,6 +542,8 @@ void drm_sched_rq_add_entity(struct drm_sched_rq *rq, void drm_sched_rq_remove_entity(struct drm_sched_rq *rq, struct drm_sched_entity *entity); +void drm_sched_rq_update_fifo(struct drm_sched_entity *entity, ktime_t ts); + int drm_sched_entity_init(struct drm_sched_entity *entity, enum drm_sched_priority priority, struct drm_gpu_scheduler **sched_list, diff --git a/include/drm/i915_pxp_tee_interface.h b/include/drm/i915_pxp_tee_interface.h index af593ec64469..a702b6ec17f7 100644 --- a/include/drm/i915_pxp_tee_interface.h +++ b/include/drm/i915_pxp_tee_interface.h @@ -8,6 +8,7 @@ #include <linux/mutex.h> #include <linux/device.h> +struct scatterlist; /** * struct i915_pxp_component_ops - ops for PXP services. @@ -23,6 +24,10 @@ struct i915_pxp_component_ops { int (*send)(struct device *dev, const void *message, size_t size); int (*recv)(struct device *dev, void *buffer, size_t size); + ssize_t (*gsc_command)(struct device *dev, u8 client_id, u32 fence_id, + struct scatterlist *sg_in, size_t total_in_len, + struct scatterlist *sg_out); + }; /** diff --git a/include/drm/ttm/ttm_resource.h b/include/drm/ttm/ttm_resource.h index 5afc6d664fde..78a226eba953 100644 --- a/include/drm/ttm/ttm_resource.h +++ b/include/drm/ttm/ttm_resource.h @@ -197,7 +197,7 @@ struct ttm_bus_placement { * struct ttm_resource * * @start: Start of the allocation. - * @num_pages: Actual size of resource in pages. + * @size: Actual size of resource in bytes. * @mem_type: Resource type of the allocation. * @placement: Placement flags. * @bus: Placement on io bus accessible to the CPU @@ -208,7 +208,7 @@ struct ttm_bus_placement { */ struct ttm_resource { unsigned long start; - unsigned long num_pages; + size_t size; uint32_t mem_type; uint32_t placement; struct ttm_bus_placement bus; diff --git a/include/drm/ttm/ttm_tt.h b/include/drm/ttm/ttm_tt.h index 17a0310e8aaa..b7d3f3843f1e 100644 --- a/include/drm/ttm/ttm_tt.h +++ b/include/drm/ttm/ttm_tt.h @@ -88,7 +88,7 @@ struct ttm_tt { #define TTM_TT_FLAG_EXTERNAL (1 << 2) #define TTM_TT_FLAG_EXTERNAL_MAPPABLE (1 << 3) -#define TTM_TT_FLAG_PRIV_POPULATED (1 << 31) +#define TTM_TT_FLAG_PRIV_POPULATED (1U << 31) uint32_t page_flags; /** @num_pages: Number of pages in the page array. */ uint32_t num_pages; |