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3 Commits

Author SHA1 Message Date
Thomas Hellstrom
7a73ba7469 drm/vmwgfx: Use TTM handles instead of SIDs as user-space surface handles. 
Improve the command verifier to catch all occurences of surface handles,
and translate to SIDs.

This way DMA buffers and 3D surfaces share a common handle space,
which makes it possible for the kms code to differentiate.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2009-12-23 10:06:24 +10:00
Thomas Hellstrom
3d3a5b3290 drm/vmwgfx: Return -ERESTARTSYS when interrupted by a signal. 
Fixes for TTM API change.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2009-12-23 10:05:47 +10:00
Jakob Bornecrantz
fb1d9738ca drm/vmwgfx: Add DRM driver for VMware Virtual GPU 
This commit adds the vmwgfx driver for the VWware Virtual GPU aka SVGA.
The driver is under staging the same as Nouveau and Radeon KMS. Hopefully
the 2D ioctls are bug free and don't need changing, so that part of the
API should be stable. But there there is a pretty big chance that the 3D API
will change in the future.

Signed-off-by: Thomas Hellström <thellstrom@vmware.com>
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2009-12-15 08:38:43 +10:00