diff options
author | Thomas Hellstrom <thellstrom@vmware.com> | 2015-08-10 10:39:35 -0700 |
---|---|---|
committer | Thomas Hellstrom <thellstrom@vmware.com> | 2015-08-12 10:06:32 -0700 |
commit | d80efd5cb3dec16a8d1aea9b8a4a7921972dba65 (patch) | |
tree | 7330bd6473aff84e61ebf2f89f629abab3acd3a6 /include/uapi/drm/vmwgfx_drm.h | |
parent | 8ce75f8ab9044fe11caaaf2b2c82471023212f9f (diff) | |
download | linux-stable-d80efd5cb3dec16a8d1aea9b8a4a7921972dba65.tar.gz linux-stable-d80efd5cb3dec16a8d1aea9b8a4a7921972dba65.tar.bz2 linux-stable-d80efd5cb3dec16a8d1aea9b8a4a7921972dba65.zip |
drm/vmwgfx: Initial DX support
Initial DX support.
Co-authored with Sinclair Yeh, Charmaine Lee and Jakob Bornecrantz.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Charmaine Lee <charmainel@vmware.com>
Diffstat (limited to 'include/uapi/drm/vmwgfx_drm.h')
-rw-r--r-- | include/uapi/drm/vmwgfx_drm.h | 35 |
1 files changed, 32 insertions, 3 deletions
diff --git a/include/uapi/drm/vmwgfx_drm.h b/include/uapi/drm/vmwgfx_drm.h index c8a863180174..c5bcddd9f58c 100644 --- a/include/uapi/drm/vmwgfx_drm.h +++ b/include/uapi/drm/vmwgfx_drm.h @@ -64,6 +64,7 @@ #define DRM_VMW_GB_SURFACE_CREATE 23 #define DRM_VMW_GB_SURFACE_REF 24 #define DRM_VMW_SYNCCPU 25 +#define DRM_VMW_CREATE_EXTENDED_CONTEXT 26 /*************************************************************************/ /** @@ -89,6 +90,7 @@ #define DRM_VMW_PARAM_MAX_MOB_MEMORY 9 #define DRM_VMW_PARAM_MAX_MOB_SIZE 10 #define DRM_VMW_PARAM_SCREEN_TARGET 11 +#define DRM_VMW_PARAM_DX 12 /** * enum drm_vmw_handle_type - handle type for ref ioctls @@ -297,7 +299,7 @@ union drm_vmw_surface_reference_arg { * Argument to the DRM_VMW_EXECBUF Ioctl. */ -#define DRM_VMW_EXECBUF_VERSION 1 +#define DRM_VMW_EXECBUF_VERSION 2 struct drm_vmw_execbuf_arg { uint64_t commands; @@ -306,6 +308,8 @@ struct drm_vmw_execbuf_arg { uint64_t fence_rep; uint32_t version; uint32_t flags; + uint32_t context_handle; + uint32_t pad64; }; /** @@ -826,7 +830,6 @@ struct drm_vmw_update_layout_arg { enum drm_vmw_shader_type { drm_vmw_shader_type_vs = 0, drm_vmw_shader_type_ps, - drm_vmw_shader_type_gs }; @@ -908,6 +911,8 @@ enum drm_vmw_surface_flags { * @buffer_handle Buffer handle of backup buffer. SVGA3D_INVALID_ID * if none. * @base_size Size of the base mip level for all faces. + * @array_size Must be zero for non-DX hardware, and if non-zero + * svga3d_flags must have proper bind flags setup. * * Input argument to the DRM_VMW_GB_SURFACE_CREATE Ioctl. * Part of output argument for the DRM_VMW_GB_SURFACE_REF Ioctl. @@ -920,7 +925,7 @@ struct drm_vmw_gb_surface_create_req { uint32_t multisample_count; uint32_t autogen_filter; uint32_t buffer_handle; - uint32_t pad64; + uint32_t array_size; struct drm_vmw_size base_size; }; @@ -1060,4 +1065,28 @@ struct drm_vmw_synccpu_arg { uint32_t pad64; }; +/*************************************************************************/ +/** + * DRM_VMW_CREATE_EXTENDED_CONTEXT - Create a host context. + * + * Allocates a device unique context id, and queues a create context command + * for the host. Does not wait for host completion. + */ +enum drm_vmw_extended_context { + drm_vmw_context_legacy, + drm_vmw_context_dx +}; + +/** + * union drm_vmw_extended_context_arg + * + * @req: Context type. + * @rep: Context identifier. + * + * Argument to the DRM_VMW_CREATE_EXTENDED_CONTEXT Ioctl. + */ +union drm_vmw_extended_context_arg { + enum drm_vmw_extended_context req; + struct drm_vmw_context_arg rep; +}; #endif |