diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 159 |
1 files changed, 79 insertions, 80 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 858aff99a3fe..ea3ecdda561d 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -34,7 +34,6 @@ #include <drm/drm_auth.h> #include <drm/drm_device.h> #include <drm/drm_file.h> -#include <drm/drm_hashtab.h> #include <drm/drm_rect.h> #include <drm/ttm/ttm_bo_driver.h> @@ -43,6 +42,7 @@ #include "ttm_object.h" #include "vmwgfx_fence.h" +#include "vmwgfx_hashtab.h" #include "vmwgfx_reg.h" #include "vmwgfx_validation.h" @@ -54,16 +54,13 @@ #define VMWGFX_DRIVER_NAME "vmwgfx" -#define VMWGFX_DRIVER_DATE "20210722" +#define VMWGFX_DRIVER_DATE "20211206" #define VMWGFX_DRIVER_MAJOR 2 -#define VMWGFX_DRIVER_MINOR 19 +#define VMWGFX_DRIVER_MINOR 20 #define VMWGFX_DRIVER_PATCHLEVEL 0 #define VMWGFX_FIFO_STATIC_SIZE (1024*1024) -#define VMWGFX_MAX_RELOCATIONS 2048 -#define VMWGFX_MAX_VALIDATIONS 2048 #define VMWGFX_MAX_DISPLAYS 16 #define VMWGFX_CMD_BOUNCE_INIT_SIZE 32768 -#define VMWGFX_ENABLE_SCREEN_TARGET_OTABLE 1 #define VMWGFX_PCI_ID_SVGA2 0x0405 #define VMWGFX_PCI_ID_SVGA3 0x0406 @@ -82,8 +79,9 @@ VMWGFX_NUM_GB_SURFACE +\ VMWGFX_NUM_GB_SCREEN_TARGET) -#define VMW_PL_GMR (TTM_PL_PRIV + 0) -#define VMW_PL_MOB (TTM_PL_PRIV + 1) +#define VMW_PL_GMR (TTM_PL_PRIV + 0) +#define VMW_PL_MOB (TTM_PL_PRIV + 1) +#define VMW_PL_SYSTEM (TTM_PL_PRIV + 2) #define VMW_RES_CONTEXT ttm_driver_type0 #define VMW_RES_SURFACE ttm_driver_type1 @@ -133,7 +131,7 @@ struct vmw_buffer_object { */ struct vmw_validate_buffer { struct ttm_validate_buffer base; - struct drm_hash_item hash; + struct vmwgfx_hash_item hash; bool validate_as_mob; }; @@ -332,7 +330,6 @@ struct vmw_sg_table { struct page **pages; const dma_addr_t *addrs; struct sg_table *sgt; - unsigned long num_regions; unsigned long num_pages; }; @@ -360,6 +357,19 @@ struct vmw_piter { dma_addr_t (*dma_address)(struct vmw_piter *); }; + +struct vmw_ttm_tt { + struct ttm_tt dma_ttm; + struct vmw_private *dev_priv; + int gmr_id; + struct vmw_mob *mob; + int mem_type; + struct sg_table sgt; + struct vmw_sg_table vsgt; + bool mapped; + bool bound; +}; + /* * enum vmw_display_unit_type - Describes the display unit */ @@ -406,10 +416,11 @@ struct vmw_ctx_validation_info; * @ctx: The validation context */ struct vmw_sw_context{ - struct drm_open_hash res_ht; + struct vmwgfx_open_hash res_ht; bool res_ht_initialized; bool kernel; struct vmw_fpriv *fp; + struct drm_file *filp; uint32_t *cmd_bounce; uint32_t cmd_bounce_size; struct vmw_buffer_object *cur_query_bo; @@ -473,6 +484,7 @@ enum { * @VMW_SM_4: Context support upto SM4. * @VMW_SM_4_1: Context support upto SM4_1. * @VMW_SM_5: Context support up to SM5. + * @VMW_SM_5_1X: Adds support for sm5_1 and gl43 extensions. * @VMW_SM_MAX: Should be the last. */ enum vmw_sm_type { @@ -480,6 +492,7 @@ enum vmw_sm_type { VMW_SM_4, VMW_SM_4_1, VMW_SM_5, + VMW_SM_5_1X, VMW_SM_MAX }; @@ -627,9 +640,6 @@ struct vmw_private { struct vmw_cmdbuf_man *cman; DECLARE_BITMAP(irqthread_pending, VMW_IRQTHREAD_MAX); - /* Validation memory reservation */ - struct vmw_validation_mem vvm; - uint32 *devcaps; /* @@ -645,6 +655,11 @@ struct vmw_private { #endif }; +static inline struct vmw_buffer_object *gem_to_vmw_bo(struct drm_gem_object *gobj) +{ + return container_of((gobj), struct vmw_buffer_object, base.base); +} + static inline struct vmw_surface *vmw_res_to_srf(struct vmw_resource *res) { return container_of(res, struct vmw_surface, res); @@ -738,6 +753,24 @@ static inline bool has_sm5_context(const struct vmw_private *dev_priv) return (dev_priv->sm_type >= VMW_SM_5); } +/** + * has_gl43_context - Does the device support GL43 context. + * @dev_priv: Device private. + * + * Return: Bool value if device support SM5 context or not. + */ +static inline bool has_gl43_context(const struct vmw_private *dev_priv) +{ + return (dev_priv->sm_type >= VMW_SM_5_1X); +} + + +static inline u32 vmw_max_num_uavs(struct vmw_private *dev_priv) +{ + return (has_gl43_context(dev_priv) ? + SVGA3D_DX11_1_MAX_UAVIEWS : SVGA3D_MAX_UAVIEWS); +} + extern void vmw_svga_enable(struct vmw_private *dev_priv); extern void vmw_svga_disable(struct vmw_private *dev_priv); @@ -767,7 +800,7 @@ extern int vmw_resource_reserve(struct vmw_resource *res, bool interruptible, bool no_backup); extern bool vmw_resource_needs_backup(const struct vmw_resource *res); extern int vmw_user_lookup_handle(struct vmw_private *dev_priv, - struct ttm_object_file *tfile, + struct drm_file *filp, uint32_t handle, struct vmw_surface **out_surf, struct vmw_buffer_object **out_buf); @@ -833,6 +866,7 @@ static inline void vmw_user_resource_noref_release(void) /** * Buffer object helper functions - vmwgfx_bo.c */ +extern bool vmw_bo_is_vmw_bo(struct ttm_buffer_object *bo); extern int vmw_bo_pin_in_placement(struct vmw_private *vmw_priv, struct vmw_buffer_object *bo, struct ttm_placement *placement, @@ -857,32 +891,23 @@ extern int vmw_bo_create_kernel(struct vmw_private *dev_priv, unsigned long size, struct ttm_placement *placement, struct ttm_buffer_object **p_bo); +extern int vmw_bo_create(struct vmw_private *dev_priv, + size_t size, struct ttm_placement *placement, + bool interruptible, bool pin, + void (*bo_free)(struct ttm_buffer_object *bo), + struct vmw_buffer_object **p_bo); extern int vmw_bo_init(struct vmw_private *dev_priv, struct vmw_buffer_object *vmw_bo, size_t size, struct ttm_placement *placement, bool interruptible, bool pin, void (*bo_free)(struct ttm_buffer_object *bo)); -extern int vmw_user_bo_verify_access(struct ttm_buffer_object *bo, - struct ttm_object_file *tfile); -extern int vmw_user_bo_alloc(struct vmw_private *dev_priv, - struct ttm_object_file *tfile, - uint32_t size, - bool shareable, - uint32_t *handle, - struct vmw_buffer_object **p_dma_buf, - struct ttm_base_object **p_base); -extern int vmw_user_bo_reference(struct ttm_object_file *tfile, - struct vmw_buffer_object *dma_buf, - uint32_t *handle); -extern int vmw_bo_alloc_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); extern int vmw_bo_unref_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int vmw_user_bo_synccpu_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); -extern int vmw_user_bo_lookup(struct ttm_object_file *tfile, - uint32_t id, struct vmw_buffer_object **out, - struct ttm_base_object **base); +extern int vmw_user_bo_lookup(struct drm_file *filp, + uint32_t handle, + struct vmw_buffer_object **out); extern void vmw_bo_fence_single(struct ttm_buffer_object *bo, struct vmw_fence_obj *fence); extern void *vmw_bo_map_and_cache(struct vmw_buffer_object *vbo); @@ -891,16 +916,7 @@ extern void vmw_bo_move_notify(struct ttm_buffer_object *bo, struct ttm_resource *mem); extern void vmw_bo_swap_notify(struct ttm_buffer_object *bo); extern struct vmw_buffer_object * -vmw_user_bo_noref_lookup(struct ttm_object_file *tfile, u32 handle); - -/** - * vmw_user_bo_noref_release - release a buffer object pointer looked up - * without reference - */ -static inline void vmw_user_bo_noref_release(void) -{ - ttm_base_object_noref_release(); -} +vmw_user_bo_noref_lookup(struct drm_file *filp, u32 handle); /** * vmw_bo_adjust_prio - Adjust the buffer object eviction priority @@ -952,6 +968,19 @@ static inline void vmw_bo_prio_del(struct vmw_buffer_object *vbo, int prio) } /** + * GEM related functionality - vmwgfx_gem.c + */ +extern int vmw_gem_object_create_with_handle(struct vmw_private *dev_priv, + struct drm_file *filp, + uint32_t size, + uint32_t *handle, + struct vmw_buffer_object **p_vbo); +extern int vmw_gem_object_create_ioctl(struct drm_device *dev, void *data, + struct drm_file *filp); +extern void vmw_gem_destroy(struct ttm_buffer_object *bo); +extern void vmw_debugfs_gem_init(struct vmw_private *vdev); + +/** * Misc Ioctl functionality - vmwgfx_ioctl.c */ @@ -1027,9 +1056,6 @@ vmw_is_cursor_bypass3_enabled(const struct vmw_private *dev_priv) extern int vmw_mmap(struct file *filp, struct vm_area_struct *vma); -extern void vmw_validation_mem_init_ttm(struct vmw_private *dev_priv, - size_t gran); - /** * TTM buffer object driver - vmwgfx_ttm_buffer.c */ @@ -1039,7 +1065,6 @@ extern struct ttm_placement vmw_vram_placement; extern struct ttm_placement vmw_vram_sys_placement; extern struct ttm_placement vmw_vram_gmr_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_placement vmw_mob_placement; extern struct ttm_placement vmw_nonfixed_placement; @@ -1115,15 +1140,14 @@ 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, +extern int 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, - int32_t out_fence_fd, - struct sync_file *sync_file); + int32_t out_fence_fd); bool vmw_cmd_describe(const void *buf, u32 *size, char const **cmd); /** @@ -1218,13 +1242,6 @@ void vmw_kms_lost_device(struct drm_device *dev); int vmw_dumb_create(struct drm_file *file_priv, struct drm_device *dev, struct drm_mode_create_dumb *args); - -int vmw_dumb_map_offset(struct drm_file *file_priv, - struct drm_device *dev, uint32_t handle, - uint64_t *offset); -int vmw_dumb_destroy(struct drm_file *file_priv, - struct drm_device *dev, - uint32_t handle); extern int vmw_resource_pin(struct vmw_resource *res, bool interruptible); extern void vmw_resource_unpin(struct vmw_resource *res); extern enum vmw_res_type vmw_res_type(const struct vmw_resource *res); @@ -1252,6 +1269,12 @@ int vmw_gmrid_man_init(struct vmw_private *dev_priv, int type); void vmw_gmrid_man_fini(struct vmw_private *dev_priv, int type); /** + * System memory manager + */ +int vmw_sys_man_init(struct vmw_private *dev_priv); +void vmw_sys_man_fini(struct vmw_private *dev_priv); + +/** * Prime - vmwgfx_prime.c */ @@ -1322,18 +1345,6 @@ extern int vmw_gb_surface_define_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int vmw_gb_surface_reference_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); -int vmw_surface_gb_priv_define(struct drm_device *dev, - uint32_t user_accounting_size, - SVGA3dSurfaceAllFlags svga3d_flags, - SVGA3dSurfaceFormat format, - bool for_scanout, - uint32_t num_mip_levels, - uint32_t multisample_count, - uint32_t array_size, - struct drm_vmw_size size, - SVGA3dMSPattern multisample_pattern, - SVGA3dMSQualityLevel quality_level, - struct vmw_surface **srf_out); extern int vmw_gb_surface_define_ext_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); @@ -1342,7 +1353,6 @@ extern int vmw_gb_surface_reference_ext_ioctl(struct drm_device *dev, struct drm_file *file_priv); int vmw_gb_surface_define(struct vmw_private *dev_priv, - uint32_t user_accounting_size, const struct vmw_surface_metadata *req, struct vmw_surface **srf_out); @@ -1403,7 +1413,6 @@ void vmw_dx_streamoutput_cotable_list_scrub(struct vmw_private *dev_priv, extern struct vmw_cmdbuf_res_manager * vmw_cmdbuf_res_man_create(struct vmw_private *dev_priv); extern void vmw_cmdbuf_res_man_destroy(struct vmw_cmdbuf_res_manager *man); -extern size_t vmw_cmdbuf_res_man_size(void); extern struct vmw_resource * vmw_cmdbuf_res_lookup(struct vmw_cmdbuf_res_manager *man, enum vmw_cmdbuf_res_type res_type, @@ -1551,11 +1560,6 @@ void vmw_bo_dirty_unmap(struct vmw_buffer_object *vbo, vm_fault_t vmw_bo_vm_fault(struct vm_fault *vmf); vm_fault_t vmw_bo_vm_mkwrite(struct vm_fault *vmf); -/* Transparent hugepage support - vmwgfx_thp.c */ -#ifdef CONFIG_TRANSPARENT_HUGEPAGE -extern int vmw_thp_init(struct vmw_private *dev_priv); -void vmw_thp_fini(struct vmw_private *dev_priv); -#endif /** * VMW_DEBUG_KMS - Debug output for kernel mode-setting @@ -1600,11 +1604,6 @@ vmw_bo_reference(struct vmw_buffer_object *buf) return buf; } -static inline struct ttm_mem_global *vmw_mem_glob(struct vmw_private *dev_priv) -{ - return &ttm_mem_glob; -} - static inline void vmw_fifo_resource_inc(struct vmw_private *dev_priv) { atomic_inc(&dev_priv->num_fifo_resources); |