From: Zack Rusin Date: Wed, 21 Nov 2012 11:25:33 +0000 (+0100) Subject: drm/vmwgfx: Make sure that the multisampling is off X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=15c6f6562317eb18e686a89735aa8c524d88096e;p=deliverable%2Flinux.git drm/vmwgfx: Make sure that the multisampling is off By default SVGA device creates nonmaskable multisampling surfaces, in which case multisampleCount of 1 means: the first quality setting of nonmaskable multisampling surface. Lets change it to make sure that the backends know that multisampling is really off. Signed-off-by: Zack Rusin Reviewed-by: Thomas Hellstrom Reviewed-by: Brian Paul --- diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c index c3b53e1bafb8..739a93dc941e 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c @@ -777,7 +777,7 @@ int vmw_surface_define_ioctl(struct drm_device *dev, void *data, srf->base_size = *srf->sizes; srf->autogen_filter = SVGA3D_TEX_FILTER_NONE; - srf->multisample_count = 1; + srf->multisample_count = 0; cur_bo_offset = 0; cur_offset = srf->offsets; diff --git a/include/uapi/drm/vmwgfx_drm.h b/include/uapi/drm/vmwgfx_drm.h index 39ab12f6e982..bb3b91d84914 100644 --- a/include/uapi/drm/vmwgfx_drm.h +++ b/include/uapi/drm/vmwgfx_drm.h @@ -886,7 +886,7 @@ enum drm_vmw_surface_flags { * @format: SVGA3d format. * @mip_level: Number of mip levels for all faces. * @drm_surface_flags Flags as described above. - * @multisample_count Future use. Set to 1. + * @multisample_count Future use. Set to 0. * @autogen_filter Future use. Set to 0. * @buffer_handle Buffer handle of backup buffer. SVGA3D_INVALID_ID * if none.