diff options
Diffstat (limited to 'src/gallium/winsys/svga')
| -rw-r--r-- | src/gallium/winsys/svga/drm/vmw_screen_svga.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/gallium/winsys/svga/drm/vmw_screen_svga.c b/src/gallium/winsys/svga/drm/vmw_screen_svga.c index d96b2b97427..c362aa39938 100644 --- a/src/gallium/winsys/svga/drm/vmw_screen_svga.c +++ b/src/gallium/winsys/svga/drm/vmw_screen_svga.c @@ -201,6 +201,19 @@ vmw_svga_winsys_destroy(struct svga_winsys_screen *sws) } +static SVGA3dHardwareVersion +vmw_svga_winsys_get_hw_version(struct svga_winsys_screen *sws) +{ + struct vmw_winsys_screen *vws = vmw_winsys_screen(sws); + + if (!vws->ioctl.fifo_map) { + return 0; + } + + return vws->ioctl.fifo_map[SVGA_FIFO_3D_HWVERSION]; +} + + static boolean vmw_svga_winsys_get_cap(struct svga_winsys_screen *sws, SVGA3dDevCapIndex index, @@ -276,6 +289,7 @@ boolean vmw_winsys_screen_init_svga(struct vmw_winsys_screen *vws) { vws->base.destroy = vmw_svga_winsys_destroy; + vws->base.get_hw_version = vmw_svga_winsys_get_hw_version; vws->base.get_cap = vmw_svga_winsys_get_cap; vws->base.context_create = vmw_svga_winsys_context_create; vws->base.surface_create = vmw_svga_winsys_surface_create; |