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drm/vmwgfx: Add new ioctl for GB surface create and reference

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New ioctls DRM_VMW_GB_SURFACE_CREATE_EXT and DRM_VMW_GB_SURFACE_REF_EXT
are added which support 64-bit wide svga device surface flags, quality
level and multisample pattern.

Signed-off-by: Deepak Rawat <drawat@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
This commit is contained in:
Deepak Rawat
2018-06-20 14:48:35 -07:00
committed by Thomas Hellstrom
parent 397a11175f
commit 14b1c33e84
6 changed files with 437 additions and 175 deletions
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20
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
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@@ -1238,15 +1238,17 @@ static int vmw_create_bo_proxy(struct drm_device *dev,
content_base_size.depth = 1;
ret = vmw_surface_gb_priv_define(dev,
0, /* kernel visible only */
0, /* flags */
format,
true, /* can be a scanout buffer */
1, /* num of mip levels */
0,
0,
content_base_size,
srf_out);
0, /* kernel visible only */
0, /* flags */
format,
true, /* can be a scanout buffer */
1, /* num of mip levels */
0,
0,
content_base_size,
SVGA3D_MS_PATTERN_NONE,
SVGA3D_MS_QUALITY_NONE,
srf_out);
if (ret) {
DRM_ERROR("Failed to allocate proxy content buffer\n");
return ret;