diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 172 |
1 files changed, 126 insertions, 46 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 86b69397d166..5ddbcb9f6df4 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -58,7 +58,7 @@ #define VMWGFX_DRIVER_NAME "vmwgfx" #define VMWGFX_DRIVER_DATE "20200114" #define VMWGFX_DRIVER_MAJOR 2 -#define VMWGFX_DRIVER_MINOR 17 +#define VMWGFX_DRIVER_MINOR 18 #define VMWGFX_DRIVER_PATCHLEVEL 0 #define VMWGFX_FIFO_STATIC_SIZE (1024*1024) #define VMWGFX_MAX_RELOCATIONS 2048 @@ -202,6 +202,7 @@ enum vmw_res_type { vmw_res_dx_context, vmw_res_cotable, vmw_res_view, + vmw_res_streamoutput, vmw_res_max }; @@ -210,7 +211,8 @@ enum vmw_res_type { */ enum vmw_cmdbuf_res_type { vmw_cmdbuf_res_shader, - vmw_cmdbuf_res_view + vmw_cmdbuf_res_view, + vmw_cmdbuf_res_streamoutput }; struct vmw_cmdbuf_res_manager; @@ -223,24 +225,58 @@ struct vmw_cursor_snooper { struct vmw_framebuffer; struct vmw_surface_offset; -struct vmw_surface { - struct vmw_resource res; - SVGA3dSurfaceAllFlags flags; - uint32_t format; - uint32_t mip_levels[DRM_VMW_MAX_SURFACE_FACES]; +/** + * struct vmw_surface_metadata - Metadata describing a surface. + * + * @flags: Device flags. + * @format: Surface SVGA3D_x format. + * @mip_levels: Mip level for each face. For GB first index is used only. + * @multisample_count: Sample count. + * @multisample_pattern: Sample patterns. + * @quality_level: Quality level. + * @autogen_filter: Filter for automatically generated mipmaps. + * @array_size: Number of array elements for a 1D/2D texture. For cubemap + texture number of faces * array_size. This should be 0 for pre + SM4 device. + * @buffer_byte_stride: Buffer byte stride. + * @num_sizes: Size of @sizes. For GB surface this should always be 1. + * @base_size: Surface dimension. + * @sizes: Array representing mip sizes. Legacy only. + * @scanout: Whether this surface will be used for scanout. + * + * This tracks metadata for both legacy and guest backed surface. + */ +struct vmw_surface_metadata { + u64 flags; + u32 format; + u32 mip_levels[DRM_VMW_MAX_SURFACE_FACES]; + u32 multisample_count; + u32 multisample_pattern; + u32 quality_level; + u32 autogen_filter; + u32 array_size; + u32 num_sizes; + u32 buffer_byte_stride; struct drm_vmw_size base_size; struct drm_vmw_size *sizes; - uint32_t num_sizes; bool scanout; - uint32_t array_size; - /* TODO so far just a extra pointer */ +}; + +/** + * struct vmw_surface: Resource structure for a surface. + * + * @res: The base resource for this surface. + * @metadata: Metadata for this surface resource. + * @snooper: Cursor data. Legacy surface only. + * @offsets: Legacy surface only. + * @view_list: List of views bound to this surface. + */ +struct vmw_surface { + struct vmw_resource res; + struct vmw_surface_metadata metadata; struct vmw_cursor_snooper snooper; struct vmw_surface_offset *offsets; - SVGA3dTextureFilter autogen_filter; - uint32_t multisample_count; struct list_head view_list; - SVGA3dMSPattern multisample_pattern; - SVGA3dMSQualityLevel quality_level; }; struct vmw_marker_queue { @@ -441,6 +477,22 @@ enum { VMW_IRQTHREAD_MAX }; +/** + * enum vmw_sm_type - Graphics context capability supported by device. + * @VMW_SM_LEGACY: Pre DX context. + * @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_MAX: Should be the last. + */ +enum vmw_sm_type { + VMW_SM_LEGACY = 0, + VMW_SM_4, + VMW_SM_4_1, + VMW_SM_5, + VMW_SM_MAX +}; + struct vmw_private { struct ttm_bo_device bdev; @@ -475,22 +527,9 @@ struct vmw_private { bool has_mob; spinlock_t hw_lock; spinlock_t cap_lock; - bool has_dx; bool assume_16bpp; - bool has_sm4_1; - /* - * VGA registers. - */ - - struct vmw_vga_topology_state vga_save[VMWGFX_MAX_DISPLAYS]; - uint32_t vga_width; - uint32_t vga_height; - uint32_t vga_bpp; - uint32_t vga_bpl; - uint32_t vga_pitchlock; - - uint32_t num_displays; + enum vmw_sm_type sm_type; /* * Framebuffer info. @@ -661,6 +700,39 @@ static inline uint32_t vmw_read(struct vmw_private *dev_priv, return val; } +/** + * has_sm4_context - Does the device support SM4 context. + * @dev_priv: Device private. + * + * Return: Bool value if device support SM4 context or not. + */ +static inline bool has_sm4_context(const struct vmw_private *dev_priv) +{ + return (dev_priv->sm_type >= VMW_SM_4); +} + +/** + * has_sm4_1_context - Does the device support SM4_1 context. + * @dev_priv: Device private. + * + * Return: Bool value if device support SM4_1 context or not. + */ +static inline bool has_sm4_1_context(const struct vmw_private *dev_priv) +{ + return (dev_priv->sm_type >= VMW_SM_4_1); +} + +/** + * has_sm5_context - Does the device support SM5 context. + * @dev_priv: Device private. + * + * Return: Bool value if device support SM5 context or not. + */ +static inline bool has_sm5_context(const struct vmw_private *dev_priv) +{ + return (dev_priv->sm_type >= VMW_SM_5); +} + extern void vmw_svga_enable(struct vmw_private *dev_priv); extern void vmw_svga_disable(struct vmw_private *dev_priv); @@ -900,7 +972,6 @@ extern void vmw_fifo_commit(struct vmw_private *dev_priv, uint32_t bytes); extern void vmw_fifo_commit_flush(struct vmw_private *dev_priv, uint32_t bytes); extern int vmw_fifo_send_fence(struct vmw_private *dev_priv, uint32_t *seqno); -extern void vmw_fifo_ping_host_locked(struct vmw_private *, uint32_t reason); 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); @@ -947,7 +1018,6 @@ 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); extern void vmw_bo_unmap_dma(struct ttm_buffer_object *bo); extern const struct vmw_sg_table * @@ -1085,8 +1155,6 @@ int vmw_fb_on(struct vmw_private *vmw_priv); int vmw_kms_init(struct vmw_private *dev_priv); int vmw_kms_close(struct vmw_private *dev_priv); -int vmw_kms_save_vga(struct vmw_private *vmw_priv); -int vmw_kms_restore_vga(struct vmw_private *vmw_priv); int vmw_kms_cursor_bypass_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); void vmw_kms_cursor_post_execbuf(struct vmw_private *dev_priv); @@ -1100,9 +1168,9 @@ int vmw_kms_write_svga(struct vmw_private *vmw_priv, bool vmw_kms_validate_mode_vram(struct vmw_private *dev_priv, uint32_t pitch, uint32_t height); -u32 vmw_get_vblank_counter(struct drm_device *dev, unsigned int pipe); -int vmw_enable_vblank(struct drm_device *dev, unsigned int pipe); -void vmw_disable_vblank(struct drm_device *dev, unsigned int pipe); +u32 vmw_get_vblank_counter(struct drm_crtc *crtc); +int vmw_enable_vblank(struct drm_crtc *crtc); +void vmw_disable_vblank(struct drm_crtc *crtc); int vmw_kms_present(struct vmw_private *dev_priv, struct drm_file *file_priv, struct vmw_framebuffer *vfb, @@ -1139,7 +1207,6 @@ int vmw_overlay_init(struct vmw_private *dev_priv); int vmw_overlay_close(struct vmw_private *dev_priv); int vmw_overlay_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); -int vmw_overlay_stop_all(struct vmw_private *dev_priv); int vmw_overlay_resume_all(struct vmw_private *dev_priv); int vmw_overlay_pause_all(struct vmw_private *dev_priv); int vmw_overlay_claim(struct vmw_private *dev_priv, uint32_t *out); @@ -1186,10 +1253,6 @@ extern void vmw_otables_takedown(struct vmw_private *dev_priv); extern const struct vmw_user_resource_conv *user_context_converter; -extern int vmw_context_check(struct vmw_private *dev_priv, - struct ttm_object_file *tfile, - int id, - struct vmw_resource **p_res); extern int vmw_context_define_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int vmw_extended_context_define_ioctl(struct drm_device *dev, void *data, @@ -1219,7 +1282,6 @@ vmw_context_get_dx_query_mob(struct vmw_resource *ctx_res); extern const struct vmw_user_resource_conv *user_surface_converter; -extern void vmw_surface_res_free(struct vmw_resource *res); extern int vmw_surface_destroy_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int vmw_surface_define_ioctl(struct drm_device *dev, void *data, @@ -1230,11 +1292,6 @@ 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); -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); int vmw_surface_gb_priv_define(struct drm_device *dev, uint32_t user_accounting_size, SVGA3dSurfaceAllFlags svga3d_flags, @@ -1254,6 +1311,11 @@ extern int vmw_gb_surface_reference_ext_ioctl(struct drm_device *dev, void *data, 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); + /* * Shader management - vmwgfx_shader.c */ @@ -1287,6 +1349,24 @@ vmw_shader_lookup(struct vmw_cmdbuf_res_manager *man, u32 user_key, SVGA3dShaderType shader_type); /* + * Streamoutput management + */ +struct vmw_resource * +vmw_dx_streamoutput_lookup(struct vmw_cmdbuf_res_manager *man, + u32 user_key); +int vmw_dx_streamoutput_add(struct vmw_cmdbuf_res_manager *man, + struct vmw_resource *ctx, + SVGA3dStreamOutputId user_key, + struct list_head *list); +void vmw_dx_streamoutput_set_size(struct vmw_resource *res, u32 size); +int vmw_dx_streamoutput_remove(struct vmw_cmdbuf_res_manager *man, + SVGA3dStreamOutputId user_key, + struct list_head *list); +void vmw_dx_streamoutput_cotable_list_scrub(struct vmw_private *dev_priv, + struct list_head *list, + bool readback); + +/* * Command buffer managed resources - vmwgfx_cmdbuf_res.c */ |