X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fvmwgfx%2Fvmwgfx_drv.h;h=30589d0aecd985fd6b556793f4ad8f278f46ad81;hp=564a81582111991703dc9635afb6305f68cd6bde;hb=dabcbb1bae0f55378060b285062b20f6ec648c6a;hpb=88ef4e3f4f616462b78a7838eb3ffc3818d30f67 diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 564a81582111..30589d0aecd9 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -40,9 +40,9 @@ #include "ttm/ttm_module.h" #include "vmwgfx_fence.h" -#define VMWGFX_DRIVER_DATE "20110901" +#define VMWGFX_DRIVER_DATE "20111008" #define VMWGFX_DRIVER_MAJOR 2 -#define VMWGFX_DRIVER_MINOR 0 +#define VMWGFX_DRIVER_MINOR 2 #define VMWGFX_DRIVER_PATCHLEVEL 0 #define VMWGFX_FILE_PAGE_OFFSET 0x00100000 #define VMWGFX_FIFO_STATIC_SIZE (1024*1024) @@ -79,9 +79,11 @@ struct vmw_resource { int id; enum ttm_object_type res_type; bool avail; + void (*remove_from_lists) (struct vmw_resource *res); void (*hw_destroy) (struct vmw_resource *res); void (*res_free) (struct vmw_resource *res); - bool on_validate_list; + struct list_head validate_head; + struct list_head query_head; /* Protected by the cmdbuf mutex */ /* TODO is a generic snooper needed? */ #if 0 void (*snoop)(struct vmw_resource *res, @@ -97,8 +99,12 @@ struct vmw_cursor_snooper { uint32_t *image; }; +struct vmw_framebuffer; +struct vmw_surface_offset; + struct vmw_surface { struct vmw_resource res; + struct list_head lru_head; /* Protected by the resource lock */ uint32_t flags; uint32_t format; uint32_t mip_levels[DRM_VMW_MAX_SURFACE_FACES]; @@ -109,6 +115,9 @@ struct vmw_surface { /* TODO so far just a extra pointer */ struct vmw_cursor_snooper snooper; + struct ttm_buffer_object *backup; + struct vmw_surface_offset *offsets; + uint32_t backup_size; }; struct vmw_marker_queue { @@ -139,6 +148,8 @@ struct vmw_sw_context{ struct ida bo_list; uint32_t last_cid; bool cid_valid; + bool kernel; /**< is the called made from the kernel */ + struct vmw_resource *cur_ctx; uint32_t last_sid; uint32_t sid_translation; bool sid_valid; @@ -150,8 +161,12 @@ struct vmw_sw_context{ uint32_t cur_val_buf; uint32_t *cmd_bounce; uint32_t cmd_bounce_size; - struct vmw_resource *resources[VMWGFX_MAX_VALIDATIONS]; - uint32_t num_ref_resources; + struct list_head resource_list; + uint32_t fence_flags; + struct list_head query_list; + struct ttm_buffer_object *cur_query_bo; + uint32_t cur_query_cid; + bool query_cid_valid; }; struct vmw_legacy_display; @@ -216,6 +231,7 @@ struct vmw_private { void *fb_info; struct vmw_legacy_display *ldu_priv; + struct vmw_screen_object_display *sou_priv; struct vmw_overlay *overlay_priv; /* @@ -248,10 +264,12 @@ struct vmw_private { wait_queue_head_t fence_queue; wait_queue_head_t fifo_queue; int fence_queue_waiters; /* Protected by hw_mutex */ + int goal_queue_waiters; /* Protected by hw_mutex */ atomic_t fifo_queue_waiters; uint32_t last_read_seqno; spinlock_t irq_lock; struct vmw_fence_manager *fman; + uint32_t irq_mask; /* * Device state @@ -290,6 +308,26 @@ struct vmw_private { struct mutex release_mutex; uint32_t num_3d_resources; + + /* + * Query processing. These members + * are protected by the cmdbuf mutex. + */ + + struct ttm_buffer_object *dummy_query_bo; + struct ttm_buffer_object *pinned_bo; + uint32_t query_cid; + bool dummy_query_bo_pinned; + + /* + * Surface swapping. The "surface_lru" list is protected by the + * resource lock in order to be able to destroy a surface and take + * it off the lru atomically. "used_memory_size" is currently + * protected by the cmdbuf mutex for simplicity. + */ + + struct list_head surface_lru; + uint32_t used_memory_size; }; static inline struct vmw_private *vmw_priv(struct drm_device *dev) @@ -369,6 +407,8 @@ extern int vmw_surface_reference_ioctl(struct drm_device *dev, void *data, extern int vmw_surface_check(struct vmw_private *dev_priv, struct ttm_object_file *tfile, uint32_t handle, int *id); +extern int vmw_surface_validate(struct vmw_private *dev_priv, + struct vmw_surface *srf); extern void vmw_dmabuf_bo_free(struct ttm_buffer_object *bo); extern int vmw_dmabuf_init(struct vmw_private *dev_priv, struct vmw_dma_buffer *vmw_bo, @@ -384,10 +424,6 @@ extern uint32_t vmw_dmabuf_validate_node(struct ttm_buffer_object *bo, extern void vmw_dmabuf_validate_clear(struct ttm_buffer_object *bo); extern int vmw_user_dmabuf_lookup(struct ttm_object_file *tfile, uint32_t id, struct vmw_dma_buffer **out); -extern int vmw_dmabuf_to_start_of_vram(struct vmw_private *vmw_priv, - struct vmw_dma_buffer *bo); -extern int vmw_dmabuf_from_vram(struct vmw_private *vmw_priv, - struct vmw_dma_buffer *bo); extern int vmw_stream_claim_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int vmw_stream_unref_ioctl(struct drm_device *dev, void *data, @@ -396,7 +432,30 @@ extern int vmw_user_stream_lookup(struct vmw_private *dev_priv, struct ttm_object_file *tfile, uint32_t *inout_id, struct vmw_resource **out); +extern void vmw_resource_unreserve(struct list_head *list); +/** + * DMA buffer helper routines - vmwgfx_dmabuf.c + */ +extern int vmw_dmabuf_to_placement(struct vmw_private *vmw_priv, + struct vmw_dma_buffer *bo, + struct ttm_placement *placement, + bool interruptible); +extern int vmw_dmabuf_to_vram(struct vmw_private *dev_priv, + struct vmw_dma_buffer *buf, + bool pin, bool interruptible); +extern int vmw_dmabuf_to_vram_or_gmr(struct vmw_private *dev_priv, + struct vmw_dma_buffer *buf, + bool pin, bool interruptible); +extern int vmw_dmabuf_to_start_of_vram(struct vmw_private *vmw_priv, + struct vmw_dma_buffer *bo, + bool pin, bool interruptible); +extern int vmw_dmabuf_unpin(struct vmw_private *vmw_priv, + struct vmw_dma_buffer *bo, + bool interruptible); +extern void vmw_bo_get_guest_ptr(const struct ttm_buffer_object *buf, + SVGAGuestPtr *ptr); +extern void vmw_bo_pin(struct ttm_buffer_object *bo, bool pin); /** * Misc Ioctl functionality - vmwgfx_ioctl.c @@ -406,6 +465,14 @@ extern int vmw_getparam_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int vmw_get_cap_3d_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int vmw_present_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int vmw_present_readback_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern unsigned int vmw_fops_poll(struct file *filp, + struct poll_table_struct *wait); +extern ssize_t vmw_fops_read(struct file *filp, char __user *buffer, + size_t count, loff_t *offset); /** * Fifo utilities - vmwgfx_fifo.c @@ -422,6 +489,8 @@ extern int vmw_fifo_send_fence(struct vmw_private *dev_priv, extern void vmw_fifo_ping_host(struct vmw_private *dev_priv, uint32_t reason); extern bool vmw_fifo_have_3d(struct vmw_private *dev_priv); extern bool vmw_fifo_have_pitchlock(struct vmw_private *dev_priv); +extern int vmw_fifo_emit_dummy_query(struct vmw_private *dev_priv, + uint32_t cid); /** * TTM glue - vmwgfx_ttm_glue.c @@ -439,7 +508,10 @@ extern struct ttm_placement vmw_vram_placement; extern struct ttm_placement vmw_vram_ne_placement; extern struct ttm_placement vmw_vram_sys_placement; extern struct ttm_placement vmw_vram_gmr_placement; +extern struct ttm_placement vmw_vram_gmr_ne_placement; extern struct ttm_placement vmw_sys_placement; +extern struct ttm_placement vmw_evictable_placement; +extern struct ttm_placement vmw_srf_placement; extern struct ttm_bo_driver vmw_bo_driver; extern int vmw_dma_quiescent(struct drm_device *dev); @@ -449,6 +521,30 @@ extern int vmw_dma_quiescent(struct drm_device *dev); extern int vmw_execbuf_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int vmw_execbuf_process(struct drm_file *file_priv, + struct vmw_private *dev_priv, + void __user *user_commands, + void *kernel_commands, + uint32_t command_size, + uint64_t throttle_us, + struct drm_vmw_fence_rep __user + *user_fence_rep); + +extern void +vmw_execbuf_release_pinned_bo(struct vmw_private *dev_priv, + bool only_on_cid_match, uint32_t cid); + +extern int vmw_execbuf_fence_commands(struct drm_file *file_priv, + struct vmw_private *dev_priv, + struct vmw_fence_obj **p_fence, + uint32_t *p_handle); +extern void vmw_execbuf_copy_fence_user(struct vmw_private *dev_priv, + struct vmw_fpriv *vmw_fp, + int ret, + struct drm_vmw_fence_rep __user + *user_fence_rep, + struct vmw_fence_obj *fence, + uint32_t fence_handle); /** * IRQs and wating - vmwgfx_irq.c @@ -473,6 +569,8 @@ extern void vmw_update_seqno(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo_state); extern void vmw_seqno_waiter_add(struct vmw_private *dev_priv); extern void vmw_seqno_waiter_remove(struct vmw_private *dev_priv); +extern void vmw_goal_waiter_add(struct vmw_private *dev_priv); +extern void vmw_goal_waiter_remove(struct vmw_private *dev_priv); /** * Rudimentary fence-like objects currently used only for throttling - @@ -520,6 +618,21 @@ bool vmw_kms_validate_mode_vram(struct vmw_private *dev_priv, uint32_t pitch, uint32_t height); u32 vmw_get_vblank_counter(struct drm_device *dev, int crtc); +int vmw_enable_vblank(struct drm_device *dev, int crtc); +void vmw_disable_vblank(struct drm_device *dev, int crtc); +int vmw_kms_present(struct vmw_private *dev_priv, + struct drm_file *file_priv, + struct vmw_framebuffer *vfb, + struct vmw_surface *surface, + uint32_t sid, int32_t destX, int32_t destY, + struct drm_vmw_rect *clips, + uint32_t num_clips); +int vmw_kms_readback(struct vmw_private *dev_priv, + struct drm_file *file_priv, + struct vmw_framebuffer *vfb, + struct drm_vmw_fence_rep __user *user_fence_rep, + struct drm_vmw_rect *clips, + uint32_t num_clips); /** * Overlay control - vmwgfx_overlay.c