diff options
Diffstat (limited to 'src/gallium/drivers/svga/svga_winsys.h')
| -rw-r--r-- | src/gallium/drivers/svga/svga_winsys.h | 115 |
1 files changed, 105 insertions, 10 deletions
diff --git a/src/gallium/drivers/svga/svga_winsys.h b/src/gallium/drivers/svga/svga_winsys.h index 19d074fd66d..c750603989f 100644 --- a/src/gallium/drivers/svga/svga_winsys.h +++ b/src/gallium/drivers/svga/svga_winsys.h @@ -79,15 +79,18 @@ struct winsys_handle; #define SVGA_FENCE_FLAG_EXEC (1 << 0) #define SVGA_FENCE_FLAG_QUERY (1 << 1) -#define SVGA_SURFACE_USAGE_SHARED (1 << 0) +#define SVGA_SURFACE_USAGE_SHARED (1 << 0) +#define SVGA_SURFACE_USAGE_SCANOUT (1 << 1) + +#define SVGA_QUERY_FLAG_SET (1 << 0) +#define SVGA_QUERY_FLAG_REF (1 << 1) /** Opaque surface handle */ struct svga_winsys_surface; - /** Opaque guest-backed objects */ struct svga_winsys_gb_shader; - +struct svga_winsys_gb_query; /** @@ -143,7 +146,8 @@ struct svga_winsys_context uint32 *shid, uint32 *mobid, uint32 *offset, - struct svga_winsys_gb_shader *shader); + struct svga_winsys_gb_shader *shader, + unsigned flags); /** * Emit a relocation for a guest-backed context. @@ -173,6 +177,26 @@ struct svga_winsys_context uint32 offset, unsigned flags); + /** + * Emit a relocation for a guest-backed query object. + * + * NOTE: Order of this call does matter. It should be the same order + * as relocations appear in the command buffer. + */ + void + (*query_relocation)(struct svga_winsys_context *swc, + SVGAMobId *id, + struct svga_winsys_gb_query *query); + + /** + * Bind queries to context. + * \param flags exactly one of SVGA_QUERY_FLAG_SET/REF + */ + enum pipe_error + (*query_bind)(struct svga_winsys_context *sws, + struct svga_winsys_gb_query *query, + unsigned flags); + void (*commit)(struct svga_winsys_context *swc); @@ -219,6 +243,36 @@ struct svga_winsys_context struct svga_winsys_surface *surface, boolean *rebind); + /** + * Create and define a DX GB shader that resides in the device COTable. + * Caller of this function will issue the DXDefineShader command. + */ + struct svga_winsys_gb_shader * + (*shader_create)(struct svga_winsys_context *swc, + uint32 shaderId, + SVGA3dShaderType shaderType, + const uint32 *bytecode, + uint32 bytecodeLen); + + /** + * Destroy a DX GB shader. + * This function will issue the DXDestroyShader command. + */ + void + (*shader_destroy)(struct svga_winsys_context *swc, + struct svga_winsys_gb_shader *shader); + + /** + * Rebind a DX GB resource to a context. + * This is called to reference a DX GB resource in the command stream in + * order to page in the associated resource in case the memory has been + * paged out, and to fence it if necessary after command submission. + */ + enum pipe_error + (*resource_rebind)(struct svga_winsys_context *swc, + struct svga_winsys_surface *surface, + struct svga_winsys_gb_shader *shader, + unsigned flags); }; @@ -260,7 +314,7 @@ struct svga_winsys_screen * \param format Format Device surface format * \param usage Winsys usage: bitmask of SVGA_SURFACE_USAGE_x flags * \param size Surface size given in device format - * \param numFaces Number of faces of the surface (1 or 6) + * \param numLayers Number of layers of the surface (or cube faces) * \param numMipLevels Number of mipmap levels for each face * * Returns the surface ID (sid). Surfaces are generic @@ -274,7 +328,7 @@ struct svga_winsys_screen * - Each face has a list of mipmap levels * * - Each mipmap image may have multiple volume - * slices, if the image is three dimensional. + * slices for 3D image, or multiple 2D slices for texture array. * * - Each slice is a 2D array of 'blocks' * @@ -296,8 +350,9 @@ struct svga_winsys_screen SVGA3dSurfaceFormat format, unsigned usage, SVGA3dSize size, - uint32 numFaces, - uint32 numMipLevels); + uint32 numLayers, + uint32 numMipLevels, + unsigned sampleCount); /** * Creates a surface from a winsys handle. @@ -343,7 +398,7 @@ struct svga_winsys_screen (*surface_can_create)(struct svga_winsys_screen *sws, SVGA3dSurfaceFormat format, SVGA3dSize size, - uint32 numFaces, + uint32 numLayers, uint32 numMipLevels); /** @@ -420,7 +475,7 @@ struct svga_winsys_screen */ struct svga_winsys_gb_shader * (*shader_create)(struct svga_winsys_screen *sws, - SVGA3dShaderType type, + SVGA3dShaderType shaderType, const uint32 *bytecode, uint32 bytecodeLen); @@ -432,6 +487,46 @@ struct svga_winsys_screen (*shader_destroy)(struct svga_winsys_screen *sws, struct svga_winsys_gb_shader *shader); + /** + * Create and define a GB query. + */ + struct svga_winsys_gb_query * + (*query_create)(struct svga_winsys_screen *sws, uint32 len); + + /** + * Destroy a GB query. + */ + void + (*query_destroy)(struct svga_winsys_screen *sws, + struct svga_winsys_gb_query *query); + + /** + * Initialize the query state of the query that resides in the slot + * specified in offset + * \return zero on success. + */ + int + (*query_init)(struct svga_winsys_screen *sws, + struct svga_winsys_gb_query *query, + unsigned offset, + SVGA3dQueryState queryState); + + /** + * Inquire for the query state and result of the query that resides + * in the slot specified in offset + */ + void + (*query_get_result)(struct svga_winsys_screen *sws, + struct svga_winsys_gb_query *query, + unsigned offset, + SVGA3dQueryState *queryState, + void *result, uint32 resultLen); + + /** Have VGPU v10 hardware? */ + boolean have_vgpu10; + + /** To rebind resources at the beginnning of a new command buffer */ + boolean need_to_rebind_resources; }; |