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| Line 30... | Line 30... | ||
| 30 | 30 | ||
| 31 | #include "vmwgfx_reg.h" |
31 | #include "vmwgfx_reg.h" |
| 32 | #include |
32 | #include |
| 33 | #include |
33 | #include |
| - | 34 | #include |
|
| 34 | #include |
35 | #include |
| 35 | //#include |
36 | //#include |
| 36 | #include |
37 | #include |
| 37 | #include |
38 | #include |
| 38 | //#include |
39 | //#include |
| 39 | #include |
40 | #include |
| 40 | //#include |
41 | //#include |
| Line 41... | Line 42... | ||
| 41 | #include "vmwgfx_fence.h" |
42 | #include "vmwgfx_fence.h" |
| 42 | 43 | ||
| 43 | #define VMWGFX_DRIVER_DATE "20120209" |
44 | #define VMWGFX_DRIVER_DATE "20121114" |
| 44 | #define VMWGFX_DRIVER_MAJOR 2 |
45 | #define VMWGFX_DRIVER_MAJOR 2 |
| 45 | #define VMWGFX_DRIVER_MINOR 4 |
46 | #define VMWGFX_DRIVER_MINOR 5 |
| 46 | #define VMWGFX_DRIVER_PATCHLEVEL 0 |
47 | #define VMWGFX_DRIVER_PATCHLEVEL 0 |
| 47 | #define VMWGFX_FILE_PAGE_OFFSET 0x00100000 |
48 | #define VMWGFX_FILE_PAGE_OFFSET 0x00100000 |
| 48 | #define VMWGFX_FIFO_STATIC_SIZE (1024*1024) |
49 | #define VMWGFX_FIFO_STATIC_SIZE (1024*1024) |
| 49 | #define VMWGFX_MAX_RELOCATIONS 2048 |
50 | #define VMWGFX_MAX_RELOCATIONS 2048 |
| 50 | #define VMWGFX_MAX_VALIDATIONS 2048 |
51 | #define VMWGFX_MAX_VALIDATIONS 2048 |
| - | 52 | #define VMWGFX_MAX_DISPLAYS 16 |
|
| - | 53 | #define VMWGFX_CMD_BOUNCE_INIT_SIZE 32768 |
|
| - | 54 | #define VMWGFX_ENABLE_SCREEN_TARGET_OTABLE 0 |
|
| - | 55 | ||
| - | 56 | /* |
|
| - | 57 | * Perhaps we should have sysfs entries for these. |
|
| - | 58 | */ |
|
| - | 59 | #define VMWGFX_NUM_GB_CONTEXT 256 |
|
| - | 60 | #define VMWGFX_NUM_GB_SHADER 20000 |
|
| - | 61 | #define VMWGFX_NUM_GB_SURFACE 32768 |
|
| - | 62 | #define VMWGFX_NUM_GB_SCREEN_TARGET VMWGFX_MAX_DISPLAYS |
|
| - | 63 | #define VMWGFX_NUM_MOB (VMWGFX_NUM_GB_CONTEXT +\ |
|
| - | 64 | VMWGFX_NUM_GB_SHADER +\ |
|
| Line 51... | Line 65... | ||
| 51 | #define VMWGFX_MAX_DISPLAYS 16 |
65 | VMWGFX_NUM_GB_SURFACE +\ |
| 52 | #define VMWGFX_CMD_BOUNCE_INIT_SIZE 32768 |
66 | VMWGFX_NUM_GB_SCREEN_TARGET) |
| - | 67 | ||
| - | 68 | #define VMW_PL_GMR TTM_PL_PRIV0 |
|
| Line 53... | Line 69... | ||
| 53 | 69 | #define VMW_PL_FLAG_GMR TTM_PL_FLAG_PRIV0 |
|
| 54 | #define VMW_PL_GMR TTM_PL_PRIV0 |
70 | #define VMW_PL_MOB TTM_PL_PRIV1 |
| 55 | #define VMW_PL_FLAG_GMR TTM_PL_FLAG_PRIV0 |
71 | #define VMW_PL_FLAG_MOB TTM_PL_FLAG_PRIV1 |
| 56 | 72 | ||
| - | 73 | #define VMW_RES_CONTEXT ttm_driver_type0 |
|
| Line 57... | Line 74... | ||
| 57 | #define VMW_RES_CONTEXT ttm_driver_type0 |
74 | #define VMW_RES_SURFACE ttm_driver_type1 |
| Line 58... | Line 75... | ||
| 58 | #define VMW_RES_SURFACE ttm_driver_type1 |
75 | #define VMW_RES_STREAM ttm_driver_type2 |
| 59 | #define VMW_RES_STREAM ttm_driver_type2 |
76 | #define VMW_RES_FENCE ttm_driver_type3 |
| Line 96... | Line 113... | ||
| 96 | * on top of the info needed by TTM. |
113 | * on top of the info needed by TTM. |
| 97 | */ |
114 | */ |
| 98 | struct vmw_validate_buffer { |
115 | struct vmw_validate_buffer { |
| 99 | struct ttm_validate_buffer base; |
116 | struct ttm_validate_buffer base; |
| 100 | struct drm_hash_item hash; |
117 | struct drm_hash_item hash; |
| - | 118 | bool validate_as_mob; |
|
| 101 | }; |
119 | }; |
| Line 102... | Line 120... | ||
| 102 | 120 | ||
| 103 | struct vmw_res_func; |
121 | struct vmw_res_func; |
| 104 | struct vmw_resource { |
122 | struct vmw_resource { |
| Line 112... | Line 130... | ||
| 112 | struct vmw_dma_buffer *backup; |
130 | struct vmw_dma_buffer *backup; |
| 113 | unsigned long backup_offset; |
131 | unsigned long backup_offset; |
| 114 | const struct vmw_res_func *func; |
132 | const struct vmw_res_func *func; |
| 115 | struct list_head lru_head; /* Protected by the resource lock */ |
133 | struct list_head lru_head; /* Protected by the resource lock */ |
| 116 | struct list_head mob_head; /* Protected by @backup reserved */ |
134 | struct list_head mob_head; /* Protected by @backup reserved */ |
| - | 135 | struct list_head binding_head; /* Protected by binding_mutex */ |
|
| 117 | void (*res_free) (struct vmw_resource *res); |
136 | void (*res_free) (struct vmw_resource *res); |
| 118 | void (*hw_destroy) (struct vmw_resource *res); |
137 | void (*hw_destroy) (struct vmw_resource *res); |
| 119 | }; |
138 | }; |
| Line 120... | Line 139... | ||
| 120 | 139 | ||
| 121 | enum vmw_res_type { |
140 | enum vmw_res_type { |
| 122 | vmw_res_context, |
141 | vmw_res_context, |
| 123 | vmw_res_surface, |
142 | vmw_res_surface, |
| - | 143 | vmw_res_stream, |
|
| 124 | vmw_res_stream, |
144 | vmw_res_shader, |
| 125 | vmw_res_max |
145 | vmw_res_max |
| Line 126... | Line 146... | ||
| 126 | }; |
146 | }; |
| 127 | 147 | ||
| Line 168... | Line 188... | ||
| 168 | struct rw_semaphore rwsem; |
188 | struct rw_semaphore rwsem; |
| 169 | struct vmw_marker_queue marker_queue; |
189 | struct vmw_marker_queue marker_queue; |
| 170 | }; |
190 | }; |
| Line 171... | Line 191... | ||
| 171 | 191 | ||
| - | 192 | struct vmw_relocation { |
|
| 172 | struct vmw_relocation { |
193 | SVGAMobId *mob_loc; |
| 173 | SVGAGuestPtr *location; |
194 | SVGAGuestPtr *location; |
| 174 | uint32_t index; |
195 | uint32_t index; |
| Line 175... | Line 196... | ||
| 175 | }; |
196 | }; |
| Line 191... | Line 212... | ||
| 191 | uint32_t handle; |
212 | uint32_t handle; |
| 192 | struct vmw_resource *res; |
213 | struct vmw_resource *res; |
| 193 | struct vmw_resource_val_node *node; |
214 | struct vmw_resource_val_node *node; |
| 194 | }; |
215 | }; |
| Line -... | Line 216... | ||
| - | 216 | ||
| - | 217 | /** |
|
| - | 218 | * enum vmw_dma_map_mode - indicate how to perform TTM page dma mappings. |
|
| - | 219 | */ |
|
| - | 220 | enum vmw_dma_map_mode { |
|
| - | 221 | vmw_dma_phys, /* Use physical page addresses */ |
|
| - | 222 | vmw_dma_alloc_coherent, /* Use TTM coherent pages */ |
|
| - | 223 | vmw_dma_map_populate, /* Unmap from DMA just after unpopulate */ |
|
| - | 224 | vmw_dma_map_bind, /* Unmap from DMA just before unbind */ |
|
| - | 225 | vmw_dma_map_max |
|
| - | 226 | }; |
|
| - | 227 | ||
| - | 228 | /** |
|
| - | 229 | * struct vmw_sg_table - Scatter/gather table for binding, with additional |
|
| - | 230 | * device-specific information. |
|
| - | 231 | * |
|
| - | 232 | * @sgt: Pointer to a struct sg_table with binding information |
|
| - | 233 | * @num_regions: Number of regions with device-address contigous pages |
|
| - | 234 | */ |
|
| - | 235 | struct vmw_sg_table { |
|
| - | 236 | enum vmw_dma_map_mode mode; |
|
| - | 237 | struct page **pages; |
|
| - | 238 | const dma_addr_t *addrs; |
|
| - | 239 | struct sg_table *sgt; |
|
| - | 240 | unsigned long num_regions; |
|
| - | 241 | unsigned long num_pages; |
|
| - | 242 | }; |
|
| - | 243 | ||
| - | 244 | /** |
|
| - | 245 | * struct vmw_piter - Page iterator that iterates over a list of pages |
|
| - | 246 | * and DMA addresses that could be either a scatter-gather list or |
|
| - | 247 | * arrays |
|
| - | 248 | * |
|
| - | 249 | * @pages: Array of page pointers to the pages. |
|
| - | 250 | * @addrs: DMA addresses to the pages if coherent pages are used. |
|
| - | 251 | * @iter: Scatter-gather page iterator. Current position in SG list. |
|
| - | 252 | * @i: Current position in arrays. |
|
| - | 253 | * @num_pages: Number of pages total. |
|
| - | 254 | * @next: Function to advance the iterator. Returns false if past the list |
|
| - | 255 | * of pages, true otherwise. |
|
| - | 256 | * @dma_address: Function to return the DMA address of the current page. |
|
| - | 257 | */ |
|
| - | 258 | struct vmw_piter { |
|
| - | 259 | struct page **pages; |
|
| - | 260 | const dma_addr_t *addrs; |
|
| - | 261 | struct sg_page_iter iter; |
|
| - | 262 | unsigned long i; |
|
| - | 263 | unsigned long num_pages; |
|
| - | 264 | bool (*next)(struct vmw_piter *); |
|
| - | 265 | dma_addr_t (*dma_address)(struct vmw_piter *); |
|
| - | 266 | struct page *(*page)(struct vmw_piter *); |
|
| - | 267 | }; |
|
| - | 268 | ||
| - | 269 | /* |
|
| - | 270 | * enum vmw_ctx_binding_type - abstract resource to context binding types |
|
| - | 271 | */ |
|
| - | 272 | enum vmw_ctx_binding_type { |
|
| - | 273 | vmw_ctx_binding_shader, |
|
| - | 274 | vmw_ctx_binding_rt, |
|
| - | 275 | vmw_ctx_binding_tex, |
|
| - | 276 | vmw_ctx_binding_max |
|
| - | 277 | }; |
|
| - | 278 | ||
| - | 279 | /** |
|
| - | 280 | * struct vmw_ctx_bindinfo - structure representing a single context binding |
|
| - | 281 | * |
|
| - | 282 | * @ctx: Pointer to the context structure. NULL means the binding is not |
|
| - | 283 | * active. |
|
| - | 284 | * @res: Non ref-counted pointer to the bound resource. |
|
| - | 285 | * @bt: The binding type. |
|
| - | 286 | * @i1: Union of information needed to unbind. |
|
| - | 287 | */ |
|
| - | 288 | struct vmw_ctx_bindinfo { |
|
| - | 289 | struct vmw_resource *ctx; |
|
| - | 290 | struct vmw_resource *res; |
|
| - | 291 | enum vmw_ctx_binding_type bt; |
|
| - | 292 | union { |
|
| - | 293 | SVGA3dShaderType shader_type; |
|
| - | 294 | SVGA3dRenderTargetType rt_type; |
|
| - | 295 | uint32 texture_stage; |
|
| - | 296 | } i1; |
|
| - | 297 | }; |
|
| - | 298 | ||
| - | 299 | /** |
|
| - | 300 | * struct vmw_ctx_binding - structure representing a single context binding |
|
| - | 301 | * - suitable for tracking in a context |
|
| - | 302 | * |
|
| - | 303 | * @ctx_list: List head for context. |
|
| - | 304 | * @res_list: List head for bound resource. |
|
| - | 305 | * @bi: Binding info |
|
| - | 306 | */ |
|
| - | 307 | struct vmw_ctx_binding { |
|
| - | 308 | struct list_head ctx_list; |
|
| - | 309 | struct list_head res_list; |
|
| - | 310 | struct vmw_ctx_bindinfo bi; |
|
| - | 311 | }; |
|
| - | 312 | ||
| - | 313 | ||
| - | 314 | /** |
|
| - | 315 | * struct vmw_ctx_binding_state - context binding state |
|
| - | 316 | * |
|
| - | 317 | * @list: linked list of individual bindings. |
|
| - | 318 | * @render_targets: Render target bindings. |
|
| - | 319 | * @texture_units: Texture units/samplers bindings. |
|
| - | 320 | * @shaders: Shader bindings. |
|
| - | 321 | * |
|
| - | 322 | * Note that this structure also provides storage space for the individual |
|
| - | 323 | * struct vmw_ctx_binding objects, so that no dynamic allocation is needed |
|
| - | 324 | * for individual bindings. |
|
| - | 325 | * |
|
| - | 326 | */ |
|
| - | 327 | struct vmw_ctx_binding_state { |
|
| - | 328 | struct list_head list; |
|
| - | 329 | struct vmw_ctx_binding render_targets[SVGA3D_RT_MAX]; |
|
| - | 330 | struct vmw_ctx_binding texture_units[SVGA3D_NUM_TEXTURE_UNITS]; |
|
| - | 331 | struct vmw_ctx_binding shaders[SVGA3D_SHADERTYPE_MAX]; |
|
| - | 332 | }; |
|
| 195 | 333 | ||
| 196 | struct vmw_sw_context{ |
334 | struct vmw_sw_context{ |
| 197 | struct drm_open_hash res_ht; |
335 | struct drm_open_hash res_ht; |
| 198 | bool res_ht_initialized; |
336 | bool res_ht_initialized; |
| 199 | bool kernel; /**< is the called made from the kernel */ |
337 | bool kernel; /**< is the called made from the kernel */ |
| Line 212... | Line 350... | ||
| 212 | uint32_t *buf_start; |
350 | uint32_t *buf_start; |
| 213 | struct vmw_res_cache_entry res_cache[vmw_res_max]; |
351 | struct vmw_res_cache_entry res_cache[vmw_res_max]; |
| 214 | struct vmw_resource *last_query_ctx; |
352 | struct vmw_resource *last_query_ctx; |
| 215 | bool needs_post_query_barrier; |
353 | bool needs_post_query_barrier; |
| 216 | struct vmw_resource *error_resource; |
354 | struct vmw_resource *error_resource; |
| - | 355 | struct vmw_ctx_binding_state staged_bindings; |
|
| 217 | }; |
356 | }; |
| Line 218... | Line 357... | ||
| 218 | 357 | ||
| 219 | struct vmw_legacy_display; |
358 | struct vmw_legacy_display; |
| Line 243... | Line 382... | ||
| 243 | struct drm_device *dev; |
382 | struct drm_device *dev; |
| 244 | unsigned long vmw_chipset; |
383 | unsigned long vmw_chipset; |
| 245 | unsigned int io_start; |
384 | unsigned int io_start; |
| 246 | uint32_t vram_start; |
385 | uint32_t vram_start; |
| 247 | uint32_t vram_size; |
386 | uint32_t vram_size; |
| - | 387 | uint32_t prim_bb_mem; |
|
| 248 | uint32_t mmio_start; |
388 | uint32_t mmio_start; |
| 249 | uint32_t mmio_size; |
389 | uint32_t mmio_size; |
| 250 | uint32_t fb_max_width; |
390 | uint32_t fb_max_width; |
| 251 | uint32_t fb_max_height; |
391 | uint32_t fb_max_height; |
| 252 | uint32_t initial_width; |
392 | uint32_t initial_width; |
| 253 | uint32_t initial_height; |
393 | uint32_t initial_height; |
| 254 | __le32 __iomem *mmio_virt; |
394 | __le32 __iomem *mmio_virt; |
| 255 | int mmio_mtrr; |
395 | int mmio_mtrr; |
| 256 | uint32_t capabilities; |
396 | uint32_t capabilities; |
| 257 | uint32_t max_gmr_descriptors; |
- | |
| 258 | uint32_t max_gmr_ids; |
397 | uint32_t max_gmr_ids; |
| 259 | uint32_t max_gmr_pages; |
398 | uint32_t max_gmr_pages; |
| - | 399 | uint32_t max_mob_pages; |
|
| 260 | uint32_t memory_size; |
400 | uint32_t memory_size; |
| 261 | bool has_gmr; |
401 | bool has_gmr; |
| - | 402 | bool has_mob; |
|
| 262 | struct mutex hw_mutex; |
403 | struct mutex hw_mutex; |
| Line 263... | Line 404... | ||
| 263 | 404 | ||
| 264 | /* |
405 | /* |
| 265 | * VGA registers. |
406 | * VGA registers. |
| Line 332... | Line 473... | ||
| 332 | * Protected by the cmdbuf mutex. |
473 | * Protected by the cmdbuf mutex. |
| 333 | */ |
474 | */ |
| Line 334... | Line 475... | ||
| 334 | 475 | ||
| 335 | struct vmw_sw_context ctx; |
476 | struct vmw_sw_context ctx; |
| - | 477 | struct mutex cmdbuf_mutex; |
|
| Line 336... | Line 478... | ||
| 336 | struct mutex cmdbuf_mutex; |
478 | struct mutex binding_mutex; |
| 337 | 479 | ||
| 338 | /** |
480 | /** |
| Line 344... | Line 486... | ||
| 344 | 486 | ||
| 345 | /** |
487 | /** |
| 346 | * Master management. |
488 | * Master management. |
| Line 347... | Line 489... | ||
| 347 | */ |
489 | */ |
| 348 | 490 | ||
| 349 | // struct vmw_master *active_master; |
491 | struct vmw_master *active_master; |
| 350 | // struct vmw_master fbdev_master; |
492 | struct vmw_master fbdev_master; |
| Line 351... | Line 493... | ||
| 351 | // struct notifier_block pm_nb; |
493 | // struct notifier_block pm_nb; |
| 352 | bool suspended; |
494 | bool suspended; |
| Line 372... | Line 514... | ||
| 372 | * protected by the cmdbuf mutex for simplicity. |
514 | * protected by the cmdbuf mutex for simplicity. |
| 373 | */ |
515 | */ |
| Line 374... | Line 516... | ||
| 374 | 516 | ||
| 375 | struct list_head res_lru[vmw_res_max]; |
517 | struct list_head res_lru[vmw_res_max]; |
| - | 518 | uint32_t used_memory_size; |
|
| - | 519 | ||
| - | 520 | /* |
|
| - | 521 | * DMA mapping stuff. |
|
| - | 522 | */ |
|
| - | 523 | enum vmw_dma_map_mode map_mode; |
|
| - | 524 | ||
| - | 525 | /* |
|
| - | 526 | * Guest Backed stuff |
|
| - | 527 | */ |
|
| - | 528 | struct ttm_buffer_object *otable_bo; |
|
| 376 | uint32_t used_memory_size; |
529 | struct vmw_otable *otables; |
| Line 377... | Line 530... | ||
| 377 | }; |
530 | }; |
| 378 | 531 | ||
| 379 | static inline struct vmw_surface *vmw_res_to_srf(struct vmw_resource *res) |
532 | static inline struct vmw_surface *vmw_res_to_srf(struct vmw_resource *res) |
| Line 419... | Line 572... | ||
| 419 | /** |
572 | /** |
| 420 | * GMR utilities - vmwgfx_gmr.c |
573 | * GMR utilities - vmwgfx_gmr.c |
| 421 | */ |
574 | */ |
| Line 422... | Line 575... | ||
| 422 | 575 | ||
| 423 | extern int vmw_gmr_bind(struct vmw_private *dev_priv, |
576 | extern int vmw_gmr_bind(struct vmw_private *dev_priv, |
| 424 | struct page *pages[], |
577 | const struct vmw_sg_table *vsgt, |
| 425 | unsigned long num_pages, |
578 | unsigned long num_pages, |
| 426 | int gmr_id); |
579 | int gmr_id); |
| Line 427... | Line 580... | ||
| 427 | extern void vmw_gmr_unbind(struct vmw_private *dev_priv, int gmr_id); |
580 | extern void vmw_gmr_unbind(struct vmw_private *dev_priv, int gmr_id); |
| 428 | 581 | ||
| 429 | /** |
582 | /** |
| 430 | * Resource utilities - vmwgfx_resource.c |
583 | * Resource utilities - vmwgfx_resource.c |
| 431 | */ |
- | |
| 432 | struct vmw_user_resource_conv; |
- | |
| Line 433... | Line -... | ||
| 433 | extern const struct vmw_user_resource_conv *user_surface_converter; |
- | |
| 434 | extern const struct vmw_user_resource_conv *user_context_converter; |
584 | */ |
| 435 | 585 | struct vmw_user_resource_conv; |
|
| 436 | extern struct vmw_resource *vmw_context_alloc(struct vmw_private *dev_priv); |
586 | |
| 437 | extern void vmw_resource_unreference(struct vmw_resource **p_res); |
587 | extern void vmw_resource_unreference(struct vmw_resource **p_res); |
| 438 | extern struct vmw_resource *vmw_resource_reference(struct vmw_resource *res); |
588 | extern struct vmw_resource *vmw_resource_reference(struct vmw_resource *res); |
| 439 | extern int vmw_resource_validate(struct vmw_resource *res); |
- | |
| 440 | extern int vmw_resource_reserve(struct vmw_resource *res, bool no_backup); |
- | |
| 441 | extern bool vmw_resource_needs_backup(const struct vmw_resource *res); |
- | |
| 442 | extern int vmw_context_destroy_ioctl(struct drm_device *dev, void *data, |
- | |
| 443 | struct drm_file *file_priv); |
- | |
| 444 | extern int vmw_context_define_ioctl(struct drm_device *dev, void *data, |
- | |
| 445 | struct drm_file *file_priv); |
- | |
| 446 | extern int vmw_context_check(struct vmw_private *dev_priv, |
- | |
| 447 | struct ttm_object_file *tfile, |
589 | extern int vmw_resource_validate(struct vmw_resource *res); |
| 448 | int id, |
590 | extern int vmw_resource_reserve(struct vmw_resource *res, bool no_backup); |
| 449 | struct vmw_resource **p_res); |
591 | extern bool vmw_resource_needs_backup(const struct vmw_resource *res); |
| 450 | extern int vmw_user_lookup_handle(struct vmw_private *dev_priv, |
592 | extern int vmw_user_lookup_handle(struct vmw_private *dev_priv, |
| 451 | struct ttm_object_file *tfile, |
593 | struct ttm_object_file *tfile, |
| Line 456... | Line 598... | ||
| 456 | struct vmw_private *dev_priv, |
598 | struct vmw_private *dev_priv, |
| 457 | struct ttm_object_file *tfile, |
599 | struct ttm_object_file *tfile, |
| 458 | uint32_t handle, |
600 | uint32_t handle, |
| 459 | const struct vmw_user_resource_conv *converter, |
601 | const struct vmw_user_resource_conv *converter, |
| 460 | struct vmw_resource **p_res); |
602 | struct vmw_resource **p_res); |
| 461 | extern void vmw_surface_res_free(struct vmw_resource *res); |
- | |
| 462 | extern int vmw_surface_destroy_ioctl(struct drm_device *dev, void *data, |
- | |
| 463 | struct drm_file *file_priv); |
- | |
| 464 | extern int vmw_surface_define_ioctl(struct drm_device *dev, void *data, |
- | |
| 465 | struct drm_file *file_priv); |
- | |
| 466 | extern int vmw_surface_reference_ioctl(struct drm_device *dev, void *data, |
- | |
| 467 | struct drm_file *file_priv); |
- | |
| 468 | extern int vmw_surface_check(struct vmw_private *dev_priv, |
- | |
| 469 | struct ttm_object_file *tfile, |
- | |
| 470 | uint32_t handle, int *id); |
- | |
| 471 | extern int vmw_surface_validate(struct vmw_private *dev_priv, |
- | |
| 472 | struct vmw_surface *srf); |
- | |
| 473 | extern void vmw_dmabuf_bo_free(struct ttm_buffer_object *bo); |
603 | extern void vmw_dmabuf_bo_free(struct ttm_buffer_object *bo); |
| 474 | extern int vmw_dmabuf_init(struct vmw_private *dev_priv, |
604 | extern int vmw_dmabuf_init(struct vmw_private *dev_priv, |
| 475 | struct vmw_dma_buffer *vmw_bo, |
605 | struct vmw_dma_buffer *vmw_bo, |
| 476 | size_t size, struct ttm_placement *placement, |
606 | size_t size, struct ttm_placement *placement, |
| 477 | bool interuptable, |
607 | bool interuptable, |
| 478 | void (*bo_free) (struct ttm_buffer_object *bo)); |
608 | void (*bo_free) (struct ttm_buffer_object *bo)); |
| 479 | extern int vmw_user_dmabuf_verify_access(struct ttm_buffer_object *bo, |
609 | extern int vmw_user_dmabuf_verify_access(struct ttm_buffer_object *bo, |
| 480 | struct ttm_object_file *tfile); |
610 | struct ttm_object_file *tfile); |
| - | 611 | extern int vmw_user_dmabuf_alloc(struct vmw_private *dev_priv, |
|
| - | 612 | struct ttm_object_file *tfile, |
|
| - | 613 | uint32_t size, |
|
| - | 614 | bool shareable, |
|
| - | 615 | uint32_t *handle, |
|
| - | 616 | struct vmw_dma_buffer **p_dma_buf); |
|
| - | 617 | extern int vmw_user_dmabuf_reference(struct ttm_object_file *tfile, |
|
| - | 618 | struct vmw_dma_buffer *dma_buf, |
|
| - | 619 | uint32_t *handle); |
|
| 481 | extern int vmw_dmabuf_alloc_ioctl(struct drm_device *dev, void *data, |
620 | extern int vmw_dmabuf_alloc_ioctl(struct drm_device *dev, void *data, |
| 482 | struct drm_file *file_priv); |
621 | struct drm_file *file_priv); |
| 483 | extern int vmw_dmabuf_unref_ioctl(struct drm_device *dev, void *data, |
622 | extern int vmw_dmabuf_unref_ioctl(struct drm_device *dev, void *data, |
| 484 | struct drm_file *file_priv); |
623 | struct drm_file *file_priv); |
| - | 624 | extern int vmw_user_dmabuf_synccpu_ioctl(struct drm_device *dev, void *data, |
|
| - | 625 | struct drm_file *file_priv); |
|
| 485 | extern uint32_t vmw_dmabuf_validate_node(struct ttm_buffer_object *bo, |
626 | extern uint32_t vmw_dmabuf_validate_node(struct ttm_buffer_object *bo, |
| 486 | uint32_t cur_validate_node); |
627 | uint32_t cur_validate_node); |
| 487 | extern void vmw_dmabuf_validate_clear(struct ttm_buffer_object *bo); |
628 | extern void vmw_dmabuf_validate_clear(struct ttm_buffer_object *bo); |
| 488 | extern int vmw_user_dmabuf_lookup(struct ttm_object_file *tfile, |
629 | extern int vmw_user_dmabuf_lookup(struct ttm_object_file *tfile, |
| 489 | uint32_t id, struct vmw_dma_buffer **out); |
630 | uint32_t id, struct vmw_dma_buffer **out); |
| Line 537... | Line 678... | ||
| 537 | struct drm_file *file_priv); |
678 | struct drm_file *file_priv); |
| 538 | extern int vmw_present_ioctl(struct drm_device *dev, void *data, |
679 | extern int vmw_present_ioctl(struct drm_device *dev, void *data, |
| 539 | struct drm_file *file_priv); |
680 | struct drm_file *file_priv); |
| 540 | extern int vmw_present_readback_ioctl(struct drm_device *dev, void *data, |
681 | extern int vmw_present_readback_ioctl(struct drm_device *dev, void *data, |
| 541 | struct drm_file *file_priv); |
682 | struct drm_file *file_priv); |
| 542 | //extern unsigned int vmw_fops_poll(struct file *filp, |
- | |
| 543 | // struct poll_table_struct *wait); |
- | |
| 544 | extern ssize_t vmw_fops_read(struct file *filp, char __user *buffer, |
683 | extern ssize_t vmw_fops_read(struct file *filp, char __user *buffer, |
| 545 | size_t count, loff_t *offset); |
684 | size_t count, loff_t *offset); |
| Line 546... | Line 685... | ||
| 546 | 685 | ||
| 547 | /** |
686 | /** |
| Line 572... | Line 711... | ||
| 572 | 711 | ||
| 573 | /** |
712 | /** |
| 574 | * TTM buffer object driver - vmwgfx_buffer.c |
713 | * TTM buffer object driver - vmwgfx_buffer.c |
| Line -... | Line 714... | ||
| - | 714 | */ |
|
| 575 | */ |
715 | |
| 576 | 716 | extern const size_t vmw_tt_size; |
|
| 577 | extern struct ttm_placement vmw_vram_placement; |
717 | extern struct ttm_placement vmw_vram_placement; |
| 578 | extern struct ttm_placement vmw_vram_ne_placement; |
718 | extern struct ttm_placement vmw_vram_ne_placement; |
| 579 | extern struct ttm_placement vmw_vram_sys_placement; |
719 | extern struct ttm_placement vmw_vram_sys_placement; |
| 580 | extern struct ttm_placement vmw_vram_gmr_placement; |
720 | extern struct ttm_placement vmw_vram_gmr_placement; |
| - | 721 | extern struct ttm_placement vmw_vram_gmr_ne_placement; |
|
| 581 | extern struct ttm_placement vmw_vram_gmr_ne_placement; |
722 | extern struct ttm_placement vmw_sys_placement; |
| 582 | extern struct ttm_placement vmw_sys_placement; |
723 | extern struct ttm_placement vmw_sys_ne_placement; |
| - | 724 | extern struct ttm_placement vmw_evictable_placement; |
|
| 583 | extern struct ttm_placement vmw_evictable_placement; |
725 | extern struct ttm_placement vmw_srf_placement; |
| 584 | extern struct ttm_placement vmw_srf_placement; |
726 | extern struct ttm_placement vmw_mob_placement; |
| - | 727 | extern struct ttm_bo_driver vmw_bo_driver; |
|
| - | 728 | extern int vmw_dma_quiescent(struct drm_device *dev); |
|
| - | 729 | extern int vmw_bo_map_dma(struct ttm_buffer_object *bo); |
|
| - | 730 | extern void vmw_bo_unmap_dma(struct ttm_buffer_object *bo); |
|
| - | 731 | extern const struct vmw_sg_table * |
|
| - | 732 | vmw_bo_sg_table(struct ttm_buffer_object *bo); |
|
| - | 733 | extern void vmw_piter_start(struct vmw_piter *viter, |
|
| - | 734 | const struct vmw_sg_table *vsgt, |
|
| - | 735 | unsigned long p_offs); |
|
| - | 736 | ||
| - | 737 | /** |
|
| - | 738 | * vmw_piter_next - Advance the iterator one page. |
|
| - | 739 | * |
|
| - | 740 | * @viter: Pointer to the iterator to advance. |
|
| - | 741 | * |
|
| - | 742 | * Returns false if past the list of pages, true otherwise. |
|
| - | 743 | */ |
|
| - | 744 | static inline bool vmw_piter_next(struct vmw_piter *viter) |
|
| - | 745 | { |
|
| - | 746 | return viter->next(viter); |
|
| - | 747 | } |
|
| - | 748 | ||
| - | 749 | /** |
|
| - | 750 | * vmw_piter_dma_addr - Return the DMA address of the current page. |
|
| - | 751 | * |
|
| - | 752 | * @viter: Pointer to the iterator |
|
| - | 753 | * |
|
| - | 754 | * Returns the DMA address of the page pointed to by @viter. |
|
| - | 755 | */ |
|
| - | 756 | static inline dma_addr_t vmw_piter_dma_addr(struct vmw_piter *viter) |
|
| - | 757 | { |
|
| - | 758 | return viter->dma_address(viter); |
|
| - | 759 | } |
|
| - | 760 | ||
| - | 761 | /** |
|
| - | 762 | * vmw_piter_page - Return a pointer to the current page. |
|
| - | 763 | * |
|
| - | 764 | * @viter: Pointer to the iterator |
|
| - | 765 | * |
|
| - | 766 | * Returns the DMA address of the page pointed to by @viter. |
|
| - | 767 | */ |
|
| - | 768 | static inline struct page *vmw_piter_page(struct vmw_piter *viter) |
|
| - | 769 | { |
|
| Line 585... | Line 770... | ||
| 585 | extern struct ttm_bo_driver vmw_bo_driver; |
770 | return viter->page(viter); |
| 586 | extern int vmw_dma_quiescent(struct drm_device *dev); |
771 | } |
| 587 | 772 | ||
| Line 618... | Line 803... | ||
| 618 | 803 | ||
| 619 | /** |
804 | /** |
| 620 | * IRQs and wating - vmwgfx_irq.c |
805 | * IRQs and wating - vmwgfx_irq.c |
| Line 621... | Line 806... | ||
| 621 | */ |
806 | */ |
| 622 | 807 | ||
| 623 | extern irqreturn_t vmw_irq_handler(DRM_IRQ_ARGS); |
808 | extern irqreturn_t vmw_irq_handler(int irq, void *arg); |
| 624 | extern int vmw_wait_seqno(struct vmw_private *dev_priv, bool lazy, |
809 | extern int vmw_wait_seqno(struct vmw_private *dev_priv, bool lazy, |
| 625 | uint32_t seqno, bool interruptible, |
810 | uint32_t seqno, bool interruptible, |
| 626 | unsigned long timeout); |
811 | unsigned long timeout); |
| Line 737... | Line 922... | ||
| 737 | */ |
922 | */ |
| Line 738... | Line 923... | ||
| 738 | 923 | ||
| Line 739... | Line 924... | ||
| 739 | extern const struct ttm_mem_type_manager_func vmw_gmrid_manager_func; |
924 | extern const struct ttm_mem_type_manager_func vmw_gmrid_manager_func; |
| - | 925 | ||
| - | 926 | /** |
|
| - | 927 | /* |
|
| - | 928 | * MemoryOBject management - vmwgfx_mob.c |
|
| - | 929 | */ |
|
| - | 930 | struct vmw_mob; |
|
| - | 931 | extern int vmw_mob_bind(struct vmw_private *dev_priv, struct vmw_mob *mob, |
|
| - | 932 | const struct vmw_sg_table *vsgt, |
|
| - | 933 | unsigned long num_data_pages, int32_t mob_id); |
|
| - | 934 | extern void vmw_mob_unbind(struct vmw_private *dev_priv, |
|
| - | 935 | struct vmw_mob *mob); |
|
| - | 936 | extern void vmw_mob_destroy(struct vmw_mob *mob); |
|
| - | 937 | extern struct vmw_mob *vmw_mob_create(unsigned long data_pages); |
|
| - | 938 | extern int vmw_otables_setup(struct vmw_private *dev_priv); |
|
| - | 939 | extern void vmw_otables_takedown(struct vmw_private *dev_priv); |
|
| - | 940 | ||
| - | 941 | /* |
|
| - | 942 | * Context management - vmwgfx_context.c |
|
| - | 943 | */ |
|
| - | 944 | ||
| - | 945 | extern const struct vmw_user_resource_conv *user_context_converter; |
|
| - | 946 | ||
| - | 947 | extern struct vmw_resource *vmw_context_alloc(struct vmw_private *dev_priv); |
|
| - | 948 | ||
| - | 949 | extern int vmw_context_check(struct vmw_private *dev_priv, |
|
| - | 950 | struct ttm_object_file *tfile, |
|
| - | 951 | int id, |
|
| - | 952 | struct vmw_resource **p_res); |
|
| - | 953 | extern int vmw_context_define_ioctl(struct drm_device *dev, void *data, |
|
| - | 954 | struct drm_file *file_priv); |
|
| - | 955 | extern int vmw_context_destroy_ioctl(struct drm_device *dev, void *data, |
|
| - | 956 | struct drm_file *file_priv); |
|
| - | 957 | extern int vmw_context_binding_add(struct vmw_ctx_binding_state *cbs, |
|
| - | 958 | const struct vmw_ctx_bindinfo *ci); |
|
| - | 959 | extern void |
|
| - | 960 | vmw_context_binding_state_transfer(struct vmw_resource *res, |
|
| - | 961 | struct vmw_ctx_binding_state *cbs); |
|
| - | 962 | extern void vmw_context_binding_res_list_kill(struct list_head *head); |
|
| - | 963 | ||
| - | 964 | /* |
|
| - | 965 | * Surface management - vmwgfx_surface.c |
|
| - | 966 | */ |
|
| - | 967 | ||
| - | 968 | extern const struct vmw_user_resource_conv *user_surface_converter; |
|
| - | 969 | ||
| - | 970 | extern void vmw_surface_res_free(struct vmw_resource *res); |
|
| - | 971 | extern int vmw_surface_check(struct vmw_private *dev_priv, |
|
| - | 972 | struct ttm_object_file *tfile, |
|
| - | 973 | uint32_t handle, int *id); |
|
| - | 974 | extern int vmw_surface_validate(struct vmw_private *dev_priv, |
|
| - | 975 | struct vmw_surface *srf); |
|
| - | 976 | ||
| - | 977 | /* |
|
| - | 978 | * Shader management - vmwgfx_shader.c |
|
| - | 979 | */ |
|
| - | 980 | ||
| 740 | 981 | extern const struct vmw_user_resource_conv *user_shader_converter; |
|
| 741 | /** |
982 | /** |
| Line 742... | Line 983... | ||
| 742 | * Inline helper functions |
983 | * Inline helper functions |
| 743 | */ |
984 | */ |