diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 65 |
1 files changed, 62 insertions, 3 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index d08753e8fd94..f34f368c1a2e 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -43,10 +43,10 @@ #include <linux/sync_file.h> #define VMWGFX_DRIVER_NAME "vmwgfx" -#define VMWGFX_DRIVER_DATE "20170612" +#define VMWGFX_DRIVER_DATE "20180322" #define VMWGFX_DRIVER_MAJOR 2 #define VMWGFX_DRIVER_MINOR 14 -#define VMWGFX_DRIVER_PATCHLEVEL 0 +#define VMWGFX_DRIVER_PATCHLEVEL 1 #define VMWGFX_FILE_PAGE_OFFSET 0x00100000 #define VMWGFX_FIFO_STATIC_SIZE (1024*1024) #define VMWGFX_MAX_RELOCATIONS 2048 @@ -92,6 +92,8 @@ struct vmw_dma_buffer { s32 pin_count; /* Not ref-counted. Protected by binding_mutex */ struct vmw_resource *dx_query_ctx; + /* Protected by reservation */ + struct ttm_bo_kmap_obj map; }; /** @@ -423,6 +425,7 @@ struct vmw_private { struct vmw_framebuffer *implicit_fb; struct mutex global_kms_state_mutex; spinlock_t cursor_lock; + struct drm_atomic_state *suspend_state; /* * Context and surface management. @@ -494,8 +497,8 @@ struct vmw_private { struct vmw_master *active_master; struct vmw_master fbdev_master; struct notifier_block pm_nb; - bool suspended; bool refuse_hibernation; + bool suspend_locked; struct mutex release_mutex; atomic_t num_fifo_resources; @@ -673,11 +676,13 @@ extern void vmw_resource_move_notify(struct ttm_buffer_object *bo, struct ttm_mem_reg *mem); extern void vmw_query_move_notify(struct ttm_buffer_object *bo, struct ttm_mem_reg *mem); +extern void vmw_resource_swap_notify(struct ttm_buffer_object *bo); extern int vmw_query_readback_all(struct vmw_dma_buffer *dx_query_mob); extern void vmw_fence_single_bo(struct ttm_buffer_object *bo, struct vmw_fence_obj *fence); extern void vmw_resource_evict_all(struct vmw_private *dev_priv); + /** * DMA buffer helper routines - vmwgfx_dmabuf.c */ @@ -700,6 +705,8 @@ extern int vmw_dmabuf_unpin(struct vmw_private *vmw_priv, extern void vmw_bo_get_guest_ptr(const struct ttm_buffer_object *buf, SVGAGuestPtr *ptr); extern void vmw_bo_pin_reserved(struct vmw_dma_buffer *bo, bool pin); +extern void *vmw_dma_buffer_map_and_cache(struct vmw_dma_buffer *vbo); +extern void vmw_dma_buffer_unmap(struct vmw_dma_buffer *vbo); /** * Misc Ioctl functionality - vmwgfx_ioctl.c @@ -766,6 +773,7 @@ extern struct ttm_placement vmw_evictable_placement; extern struct ttm_placement vmw_srf_placement; extern struct ttm_placement vmw_mob_placement; extern struct ttm_placement vmw_mob_ne_placement; +extern struct ttm_placement vmw_nonfixed_placement; extern struct ttm_bo_driver vmw_bo_driver; extern int vmw_dma_quiescent(struct drm_device *dev); extern int vmw_bo_map_dma(struct ttm_buffer_object *bo); @@ -902,6 +910,7 @@ int vmw_fb_init(struct vmw_private *vmw_priv); int vmw_fb_close(struct vmw_private *dev_priv); int vmw_fb_off(struct vmw_private *vmw_priv); int vmw_fb_on(struct vmw_private *vmw_priv); +void vmw_fb_refresh(struct vmw_private *vmw_priv); /** * Kernel modesetting - vmwgfx_kms.c @@ -938,6 +947,9 @@ int vmw_kms_present(struct vmw_private *dev_priv, int vmw_kms_update_layout_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); void vmw_kms_legacy_hotspot_clear(struct vmw_private *dev_priv); +int vmw_kms_suspend(struct drm_device *dev); +int vmw_kms_resume(struct drm_device *dev); +void vmw_kms_lost_device(struct drm_device *dev); int vmw_dumb_create(struct drm_file *file_priv, struct drm_device *dev, @@ -1165,6 +1177,53 @@ extern int vmw_cmdbuf_cur_flush(struct vmw_cmdbuf_man *man, bool interruptible); extern void vmw_cmdbuf_irqthread(struct vmw_cmdbuf_man *man); +/* CPU blit utilities - vmwgfx_blit.c */ + +/** + * struct vmw_diff_cpy - CPU blit information structure + * + * @rect: The output bounding box rectangle. + * @line: The current line of the blit. + * @line_offset: Offset of the current line segment. + * @cpp: Bytes per pixel (granularity information). + * @memcpy: Which memcpy function to use. + */ +struct vmw_diff_cpy { + struct drm_rect rect; + size_t line; + size_t line_offset; + int cpp; + void (*do_cpy)(struct vmw_diff_cpy *diff, u8 *dest, const u8 *src, + size_t n); +}; + +#define VMW_CPU_BLIT_INITIALIZER { \ + .do_cpy = vmw_memcpy, \ +} + +#define VMW_CPU_BLIT_DIFF_INITIALIZER(_cpp) { \ + .line = 0, \ + .line_offset = 0, \ + .rect = { .x1 = INT_MAX/2, \ + .y1 = INT_MAX/2, \ + .x2 = INT_MIN/2, \ + .y2 = INT_MIN/2 \ + }, \ + .cpp = _cpp, \ + .do_cpy = vmw_diff_memcpy, \ +} + +void vmw_diff_memcpy(struct vmw_diff_cpy *diff, u8 *dest, const u8 *src, + size_t n); + +void vmw_memcpy(struct vmw_diff_cpy *diff, u8 *dest, const u8 *src, size_t n); + +int vmw_bo_cpu_blit(struct ttm_buffer_object *dst, + u32 dst_offset, u32 dst_stride, + struct ttm_buffer_object *src, + u32 src_offset, u32 src_stride, + u32 w, u32 h, + struct vmw_diff_cpy *diff); /** * Inline helper functions |