diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 186 |
1 files changed, 102 insertions, 84 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 5fcbe1620d50..1abe21758b0d 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -1,7 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 OR MIT */ /************************************************************************** * - * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA - * All Rights Reserved. + * Copyright 2009-2015 VMware, Inc., Palo Alto, CA., USA * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the @@ -43,10 +43,10 @@ #include <linux/sync_file.h> #define VMWGFX_DRIVER_NAME "vmwgfx" -#define VMWGFX_DRIVER_DATE "20180322" +#define VMWGFX_DRIVER_DATE "20180704" #define VMWGFX_DRIVER_MAJOR 2 -#define VMWGFX_DRIVER_MINOR 14 -#define VMWGFX_DRIVER_PATCHLEVEL 1 +#define VMWGFX_DRIVER_MINOR 15 +#define VMWGFX_DRIVER_PATCHLEVEL 0 #define VMWGFX_FILE_PAGE_OFFSET 0x00100000 #define VMWGFX_FIFO_STATIC_SIZE (1024*1024) #define VMWGFX_MAX_RELOCATIONS 2048 @@ -83,10 +83,10 @@ struct vmw_fpriv { struct drm_master *locked_master; struct ttm_object_file *tfile; - bool gb_aware; + bool gb_aware; /* user-space is guest-backed aware */ }; -struct vmw_dma_buffer { +struct vmw_buffer_object { struct ttm_buffer_object base; struct list_head res_list; s32 pin_count; @@ -120,7 +120,7 @@ struct vmw_resource { unsigned long backup_size; bool res_dirty; /* Protected by backup buffer reserved */ bool backup_dirty; /* Protected by backup buffer reserved */ - struct vmw_dma_buffer *backup; + struct vmw_buffer_object *backup; unsigned long backup_offset; unsigned long pin_count; /* Protected by resource reserved */ const struct vmw_res_func *func; @@ -166,7 +166,7 @@ struct vmw_surface_offset; struct vmw_surface { struct vmw_resource res; - uint32_t flags; + SVGA3dSurfaceAllFlags flags; uint32_t format; uint32_t mip_levels[DRM_VMW_MAX_SURFACE_FACES]; struct drm_vmw_size base_size; @@ -180,6 +180,8 @@ struct vmw_surface { SVGA3dTextureFilter autogen_filter; uint32_t multisample_count; struct list_head view_list; + SVGA3dMSPattern multisample_pattern; + SVGA3dMSQualityLevel quality_level; }; struct vmw_marker_queue { @@ -304,7 +306,7 @@ struct vmw_sw_context{ uint32_t cmd_bounce_size; struct list_head resource_list; struct list_head ctx_resource_list; /* For contexts and cotables */ - struct vmw_dma_buffer *cur_query_bo; + struct vmw_buffer_object *cur_query_bo; struct list_head res_relocations; uint32_t *buf_start; struct vmw_res_cache_entry res_cache[vmw_res_max]; @@ -315,7 +317,7 @@ struct vmw_sw_context{ bool staged_bindings_inuse; struct list_head staged_cmd_res; struct vmw_resource_val_node *dx_ctx_node; - struct vmw_dma_buffer *dx_query_mob; + struct vmw_buffer_object *dx_query_mob; struct vmw_resource *dx_query_ctx; struct vmw_cmdbuf_res_manager *man; }; @@ -386,6 +388,7 @@ struct vmw_private { uint32_t initial_height; u32 *mmio_virt; uint32_t capabilities; + uint32_t capabilities2; uint32_t max_gmr_ids; uint32_t max_gmr_pages; uint32_t max_mob_pages; @@ -397,6 +400,7 @@ struct vmw_private { spinlock_t cap_lock; bool has_dx; bool assume_16bpp; + bool has_sm4_1; /* * VGA registers. @@ -412,6 +416,15 @@ struct vmw_private { uint32_t num_displays; /* + * Currently requested_layout_mutex is used to protect the gui + * positionig state in display unit. With that use case currently this + * mutex is only taken during layout ioctl and atomic check_modeset. + * Other display unit state can be protected with this mutex but that + * needs careful consideration. + */ + struct mutex requested_layout_mutex; + + /* * Framebuffer info. */ @@ -513,8 +526,8 @@ struct vmw_private { * are protected by the cmdbuf mutex. */ - struct vmw_dma_buffer *dummy_query_bo; - struct vmw_dma_buffer *pinned_bo; + struct vmw_buffer_object *dummy_query_bo; + struct vmw_buffer_object *pinned_bo; uint32_t query_cid; uint32_t query_cid_valid; bool dummy_query_bo_pinned; @@ -623,43 +636,13 @@ extern int vmw_user_lookup_handle(struct vmw_private *dev_priv, struct ttm_object_file *tfile, uint32_t handle, struct vmw_surface **out_surf, - struct vmw_dma_buffer **out_buf); + struct vmw_buffer_object **out_buf); extern int vmw_user_resource_lookup_handle( struct vmw_private *dev_priv, struct ttm_object_file *tfile, uint32_t handle, const struct vmw_user_resource_conv *converter, struct vmw_resource **p_res); -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, - size_t size, struct ttm_placement *placement, - bool interuptable, - void (*bo_free) (struct ttm_buffer_object *bo)); -extern int vmw_user_dmabuf_verify_access(struct ttm_buffer_object *bo, - struct ttm_object_file *tfile); -extern int vmw_user_dmabuf_alloc(struct vmw_private *dev_priv, - struct ttm_object_file *tfile, - uint32_t size, - bool shareable, - uint32_t *handle, - struct vmw_dma_buffer **p_dma_buf, - struct ttm_base_object **p_base); -extern int vmw_user_dmabuf_reference(struct ttm_object_file *tfile, - struct vmw_dma_buffer *dma_buf, - uint32_t *handle); -extern int vmw_dmabuf_alloc_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); -extern int vmw_dmabuf_unref_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); -extern int vmw_user_dmabuf_synccpu_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); -extern uint32_t vmw_dmabuf_validate_node(struct ttm_buffer_object *bo, - uint32_t cur_validate_node); -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, - struct ttm_base_object **base); 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, @@ -670,43 +653,70 @@ extern int vmw_user_stream_lookup(struct vmw_private *dev_priv, struct vmw_resource **out); extern void vmw_resource_unreserve(struct vmw_resource *res, bool switch_backup, - struct vmw_dma_buffer *new_backup, + struct vmw_buffer_object *new_backup, unsigned long new_backup_offset); -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 int vmw_query_readback_all(struct vmw_buffer_object *dx_query_mob); extern void vmw_resource_evict_all(struct vmw_private *dev_priv); - +extern void vmw_resource_unbind_list(struct vmw_buffer_object *vbo); /** - * DMA buffer helper routines - vmwgfx_dmabuf.c + * Buffer object helper functions - vmwgfx_bo.c */ -extern int vmw_dmabuf_pin_in_placement(struct vmw_private *vmw_priv, - struct vmw_dma_buffer *bo, - struct ttm_placement *placement, +extern int vmw_bo_pin_in_placement(struct vmw_private *vmw_priv, + struct vmw_buffer_object *bo, + struct ttm_placement *placement, + bool interruptible); +extern int vmw_bo_pin_in_vram(struct vmw_private *dev_priv, + struct vmw_buffer_object *buf, + bool interruptible); +extern int vmw_bo_pin_in_vram_or_gmr(struct vmw_private *dev_priv, + struct vmw_buffer_object *buf, + bool interruptible); +extern int vmw_bo_pin_in_start_of_vram(struct vmw_private *vmw_priv, + struct vmw_buffer_object *bo, bool interruptible); -extern int vmw_dmabuf_pin_in_vram(struct vmw_private *dev_priv, - struct vmw_dma_buffer *buf, - bool interruptible); -extern int vmw_dmabuf_pin_in_vram_or_gmr(struct vmw_private *dev_priv, - struct vmw_dma_buffer *buf, - bool interruptible); -extern int vmw_dmabuf_pin_in_start_of_vram(struct vmw_private *vmw_priv, - struct vmw_dma_buffer *bo, - bool interruptible); -extern int vmw_dmabuf_unpin(struct vmw_private *vmw_priv, - struct vmw_dma_buffer *bo, - bool interruptible); +extern int vmw_bo_unpin(struct vmw_private *vmw_priv, + struct vmw_buffer_object *bo, + bool interruptible); 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); +extern void vmw_bo_pin_reserved(struct vmw_buffer_object *bo, bool pin); +extern void vmw_bo_bo_free(struct ttm_buffer_object *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 interuptable, + 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 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); +extern void vmw_bo_unmap(struct vmw_buffer_object *vbo); +extern void vmw_bo_move_notify(struct ttm_buffer_object *bo, + struct ttm_mem_reg *mem); +extern void vmw_bo_swap_notify(struct ttm_buffer_object *bo); /** * Misc Ioctl functionality - vmwgfx_ioctl.c @@ -758,7 +768,7 @@ extern void vmw_ttm_global_release(struct vmw_private *dev_priv); extern int vmw_mmap(struct file *filp, struct vm_area_struct *vma); /** - * TTM buffer object driver - vmwgfx_buffer.c + * TTM buffer object driver - vmwgfx_ttm_buffer.c */ extern const size_t vmw_tt_size; @@ -1041,8 +1051,8 @@ vmw_context_binding_state(struct vmw_resource *ctx); extern void vmw_dx_context_scrub_cotables(struct vmw_resource *ctx, bool readback); extern int vmw_context_bind_dx_query(struct vmw_resource *ctx_res, - struct vmw_dma_buffer *mob); -extern struct vmw_dma_buffer * + struct vmw_buffer_object *mob); +extern struct vmw_buffer_object * vmw_context_get_dx_query_mob(struct vmw_resource *ctx_res); @@ -1070,14 +1080,22 @@ extern int vmw_surface_validate(struct vmw_private *dev_priv, struct vmw_surface *srf); int vmw_surface_gb_priv_define(struct drm_device *dev, uint32_t user_accounting_size, - uint32_t svga3d_flags, + 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); +extern int vmw_gb_surface_reference_ext_ioctl(struct drm_device *dev, + void *data, + struct drm_file *file_priv); /* * Shader management - vmwgfx_shader.c @@ -1224,6 +1242,11 @@ int vmw_bo_cpu_blit(struct ttm_buffer_object *dst, u32 w, u32 h, struct vmw_diff_cpy *diff); +/* Host messaging -vmwgfx_msg.c: */ +int vmw_host_get_guestinfo(const char *guest_info_param, + char *buffer, size_t *length); +int vmw_host_log(const char *log); + /** * Inline helper functions */ @@ -1243,9 +1266,9 @@ static inline struct vmw_surface *vmw_surface_reference(struct vmw_surface *srf) return srf; } -static inline void vmw_dmabuf_unreference(struct vmw_dma_buffer **buf) +static inline void vmw_bo_unreference(struct vmw_buffer_object **buf) { - struct vmw_dma_buffer *tmp_buf = *buf; + struct vmw_buffer_object *tmp_buf = *buf; *buf = NULL; if (tmp_buf != NULL) { @@ -1255,7 +1278,8 @@ static inline void vmw_dmabuf_unreference(struct vmw_dma_buffer **buf) } } -static inline struct vmw_dma_buffer *vmw_dmabuf_reference(struct vmw_dma_buffer *buf) +static inline struct vmw_buffer_object * +vmw_bo_reference(struct vmw_buffer_object *buf) { if (ttm_bo_reference(&buf->base)) return buf; @@ -1302,10 +1326,4 @@ static inline void vmw_mmio_write(u32 value, u32 *addr) { WRITE_ONCE(*addr, value); } - -/** - * Add vmw_msg module function - */ -extern int vmw_host_log(const char *log); - #endif |