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Commit 15c6f656 authored by Zack Rusin's avatar Zack Rusin Committed by Thomas Hellstrom
Browse files

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: default avatarZack Rusin <zackr@vmware.com>
Reviewed-by: default avatarThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: default avatarBrian Paul <brianp@vmware.com>
parent c373d4ea

drivers/gpu/drm/vmwgfx/vmwgfx_surface.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

include/uapi/drm/vmwgfx_drm.h

+1 −1
Original line number Diff line number Diff line
@@ -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.