Commit Graph

12 Commits

Author SHA1 Message Date
Jakob Bornecrantz
d8bd19d2af drm/vmwgfx: Allow userspace to change default layout. Bump minor.
The host may change the layout and, since the change is
communicated to the master, the master needs a way to
communicate the change to the kernel driver.

The minor version number is bumped to advertize the
availability of this feature.

Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-03 13:13:36 +10:00
Thomas Hellstrom
7c4f77801f drm/vmwgfx: Fix vga save / restore with display topology.
vga save / restore previously didn't handle the display topology case.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-03 13:13:35 +10:00
Jakob Bornecrantz
316ab13ae2 drm/vmwgfx: Print warnings in kernel log about bo pinning that fails.
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01 09:37:53 +10:00
Thomas Hellstrom
22ee861c81 drm/vmwgfx: Reserve first part of VRAM for framebuffer.
The host may be touching this part of VRAM at modesetting,
even if we never use it ourselves, since we blit screen updates from 3D
surfaces. Make sure no DMA buffers are placed in this part of VRAM.

V2: Fix an error check in vmw_surface_dmabuf_pin().

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01 09:37:28 +10:00
Jakob Bornecrantz
d7e1958dbe drm/vmwgfx: Support older hardware.
V2: Fix a couple of typos.

Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01 09:37:25 +10:00
Jakob Bornecrantz
7e71f8a59e drm/vmwgfx: Assume larger framebuffer max size.
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01 09:36:36 +10:00
Dave Airlie
386516744b drm/fb: fix fbdev object model + cleanup properly.
The fbdev layer in the kms code should act like a consumer of the kms services and avoid having relying on information being store in the kms core structures in order for it to work.

This patch

a) removes the info pointer/psuedo palette from the core drm_framebuffer structure and moves it to the fbdev helper layer, it also removes the core drm keeping a list of kernel kms fbdevs.
b) migrated all the fb helper functions out of the crtc helper file into the fb helper file.
c) pushed the fb probing/hotplug control into the driver
d) makes the surface sizes into a structure for ease of passing
This changes the intel/radeon/nouveau drivers to use the new helper.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-07 10:21:03 +10:00
Jakob Bornecrantz
3bef357210 drm/vmwgfx: Report propper framebuffer_{max|min}_{width|height}
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-02-11 11:58:33 +10:00
Jakob Bornecrantz
5ffdb658f6 drm/vmwgfx: Don't send bad flags to the host
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-02-01 11:29:59 +10:00
Thomas Hellstrom
df1c93bae2 drm/vmwgfx: Don't promote updates from GMR-backed scanouts to fullscreen.
That's unnecessary since partial screen updates from GMRs are fast.
Also fix cliprect pointer dereferencing

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-01-14 12:17:44 +10:00
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
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