#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)
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,
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];
/* 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 {
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;
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;
void *fb_info;
struct vmw_legacy_display *ldu_priv;
+ struct vmw_screen_object_display *sou_priv;
struct vmw_overlay *overlay_priv;
/*
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
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)
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,
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,
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
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
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
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);
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
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 -
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
git.openpandora.org / pandora-kernel.git / blobdiff