diff options
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drmP.h | 2 | ||||
| -rw-r--r-- | include/drm/drm_crtc.h | 3 | ||||
| -rw-r--r-- | include/drm/drm_mipi_dsi.h | 2 | ||||
| -rw-r--r-- | include/drm/i915_pciids.h | 10 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_bo_api.h | 4 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 44 |
6 files changed, 37 insertions, 28 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index cf918e3e..c2fe2cf 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -942,8 +942,6 @@ extern int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *filp); extern u32 drm_vblank_count(struct drm_device *dev, unsigned int pipe); extern u32 drm_crtc_vblank_count(struct drm_crtc *crtc); -extern u32 drm_vblank_count_and_time(struct drm_device *dev, unsigned int pipe, - struct timeval *vblanktime); extern u32 drm_crtc_vblank_count_and_time(struct drm_crtc *crtc, struct timeval *vblanktime); extern void drm_crtc_send_vblank_event(struct drm_crtc *crtc, diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index f5469d3..9e6ab4a 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -2588,7 +2588,6 @@ static inline unsigned drm_connector_index(struct drm_connector *connector) } /* helpers to {un}register all connectors from sysfs for device */ -extern int drm_connector_register_all(struct drm_device *dev); extern void drm_connector_unregister_all(struct drm_device *dev); extern __printf(5, 6) @@ -2654,6 +2653,8 @@ extern struct drm_plane * drm_plane_from_index(struct drm_device *dev, int idx); extern void drm_plane_force_disable(struct drm_plane *plane); extern void drm_crtc_get_hv_timing(const struct drm_display_mode *mode, int *hdisplay, int *vdisplay); +extern int drm_crtc_force_disable(struct drm_crtc *crtc); +extern int drm_crtc_force_disable_all(struct drm_device *dev); extern void drm_encoder_cleanup(struct drm_encoder *encoder); diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h index 72f5b15..47ac925 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -265,7 +265,7 @@ int mipi_dsi_dcs_set_column_address(struct mipi_dsi_device *dsi, u16 start, u16 end); int mipi_dsi_dcs_set_page_address(struct mipi_dsi_device *dsi, u16 start, u16 end); -int mipi_dsi_set_tear_scanline(struct mipi_dsi_device *dsi, u16 param); +int mipi_dsi_dcs_set_tear_scanline(struct mipi_dsi_device *dsi, u16 scanline); int mipi_dsi_dcs_set_tear_off(struct mipi_dsi_device *dsi); int mipi_dsi_dcs_set_tear_on(struct mipi_dsi_device *dsi, enum mipi_dsi_dcs_tear_mode mode); diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h index 9094599..33466bf 100644 --- a/include/drm/i915_pciids.h +++ b/include/drm/i915_pciids.h @@ -309,6 +309,7 @@ INTEL_VGA_DEVICE(0x5906, info), /* ULT GT1 */ \ INTEL_VGA_DEVICE(0x590E, info), /* ULX GT1 */ \ INTEL_VGA_DEVICE(0x5902, info), /* DT GT1 */ \ + INTEL_VGA_DEVICE(0x5908, info), /* Halo GT1 */ \ INTEL_VGA_DEVICE(0x590B, info), /* Halo GT1 */ \ INTEL_VGA_DEVICE(0x590A, info) /* SRV GT1 */ @@ -322,15 +323,12 @@ INTEL_VGA_DEVICE(0x591D, info) /* WKS GT2 */ #define INTEL_KBL_GT3_IDS(info) \ + INTEL_VGA_DEVICE(0x5923, info), /* ULT GT3 */ \ INTEL_VGA_DEVICE(0x5926, info), /* ULT GT3 */ \ - INTEL_VGA_DEVICE(0x592B, info), /* Halo GT3 */ \ - INTEL_VGA_DEVICE(0x592A, info) /* SRV GT3 */ + INTEL_VGA_DEVICE(0x5927, info) /* ULT GT3 */ #define INTEL_KBL_GT4_IDS(info) \ - INTEL_VGA_DEVICE(0x5932, info), /* DT GT4 */ \ - INTEL_VGA_DEVICE(0x593B, info), /* Halo GT4 */ \ - INTEL_VGA_DEVICE(0x593A, info), /* SRV GT4 */ \ - INTEL_VGA_DEVICE(0x593D, info) /* WKS GT4 */ + INTEL_VGA_DEVICE(0x593B, info) /* Halo GT4 */ #define INTEL_KBL_IDS(info) \ INTEL_KBL_GT1_IDS(info), \ diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h index c801d90..97aaf5c 100644 --- a/include/drm/ttm/ttm_bo_api.h +++ b/include/drm/ttm/ttm_bo_api.h @@ -173,7 +173,7 @@ struct ttm_tt; * @lru: List head for the lru list. * @ddestroy: List head for the delayed destroy list. * @swap: List head for swap LRU list. - * @priv_flags: Flags describing buffer object internal state. + * @moving: Fence set when BO is moving * @vma_node: Address space manager node. * @offset: The current GPU offset, which can have different meanings * depending on the memory type. For SYSTEM type memory, it should be 0. @@ -239,7 +239,7 @@ struct ttm_buffer_object { * Members protected by a bo reservation. */ - unsigned long priv_flags; + struct fence *moving; struct drm_vma_offset_node vma_node; diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index 513f7f9..e2ebe66 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -258,8 +258,10 @@ struct ttm_mem_type_manager_func { * reserved by the TTM vm system. * @io_reserve_lru: Optional lru list for unreserving io mem regions. * @io_reserve_fastpath: Only use bdev::driver::io_mem_reserve to obtain + * @move_lock: lock for move fence * static information. bdev::driver::io_mem_free is never used. * @lru: The lru list for this memory type. + * @move: The fence of the last pipelined move operation. * * This structure is used to identify and manage memory types for a device. * It's set up by the ttm_bo_driver::init_mem_type method. @@ -286,6 +288,7 @@ struct ttm_mem_type_manager { struct mutex io_reserve_mutex; bool use_io_reserve_lru; bool io_reserve_fastpath; + spinlock_t move_lock; /* * Protected by @io_reserve_mutex: @@ -298,6 +301,11 @@ struct ttm_mem_type_manager { */ struct list_head lru; + + /* + * Protected by @move_lock. + */ + struct fence *move; }; /** @@ -503,9 +511,6 @@ struct ttm_bo_global { #define TTM_NUM_MEM_TYPES 8 -#define TTM_BO_PRIV_FLAG_MOVING 0 /* Buffer object is moving and needs - idling before CPU mapping */ -#define TTM_BO_PRIV_FLAG_MAX 1 /** * struct ttm_bo_device - Buffer object driver device-specific data. * @@ -623,15 +628,6 @@ extern int ttm_tt_bind(struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem); extern void ttm_tt_destroy(struct ttm_tt *ttm); /** - * ttm_ttm_unbind: - * - * @ttm: The struct ttm_tt. - * - * Unbind a struct ttm_tt. - */ -extern void ttm_tt_unbind(struct ttm_tt *ttm); - -/** * ttm_tt_swapin: * * @ttm: The struct ttm_tt. @@ -979,6 +975,7 @@ extern int ttm_bo_move_ttm(struct ttm_buffer_object *bo, * * @bo: A pointer to a struct ttm_buffer_object. * @evict: 1: This is an eviction. Don't try to pipeline. + * @interruptible: Sleep interruptible if waiting. * @no_wait_gpu: Return immediately if the GPU is busy. * @new_mem: struct ttm_mem_reg indicating where to move. * @@ -993,7 +990,8 @@ extern int ttm_bo_move_ttm(struct ttm_buffer_object *bo, */ extern int ttm_bo_move_memcpy(struct ttm_buffer_object *bo, - bool evict, bool no_wait_gpu, + bool evict, bool interruptible, + bool no_wait_gpu, struct ttm_mem_reg *new_mem); /** @@ -1011,7 +1009,6 @@ extern void ttm_bo_free_old_node(struct ttm_buffer_object *bo); * @bo: A pointer to a struct ttm_buffer_object. * @fence: A fence object that signals when moving is complete. * @evict: This is an evict move. Don't return until the buffer is idle. - * @no_wait_gpu: Return immediately if the GPU is busy. * @new_mem: struct ttm_mem_reg indicating where to move. * * Accelerated move function to be called when an accelerated move @@ -1023,9 +1020,24 @@ extern void ttm_bo_free_old_node(struct ttm_buffer_object *bo); */ extern int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo, - struct fence *fence, - bool evict, bool no_wait_gpu, + struct fence *fence, bool evict, struct ttm_mem_reg *new_mem); + +/** + * ttm_bo_pipeline_move. + * + * @bo: A pointer to a struct ttm_buffer_object. + * @fence: A fence object that signals when moving is complete. + * @evict: This is an evict move. Don't return until the buffer is idle. + * @new_mem: struct ttm_mem_reg indicating where to move. + * + * Function for pipelining accelerated moves. Either free the memory + * immediately or hang it on a temporary buffer object. + */ +int ttm_bo_pipeline_move(struct ttm_buffer_object *bo, + struct fence *fence, bool evict, + struct ttm_mem_reg *new_mem); + /** * ttm_io_prot * |
