vmwgfx: Switch to VGA when we drop master and vmwgfx fbdev is not active

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Previously this was not done when any 3D resource was active,
since that meant disabling the fifo with all 3D state lost.
Now, if there are still 3D resources active, we use the svga hide feature.

This fixes X server VT switching with 3D enabled.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

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This commit is contained in:

Thomas Hellstrom 2011-08-31 07:42:52 +00:00 • committed by Dave Airlie

parent be38ab6ea7

commit 05730b32a7

3 changed files with 48 additions and 18 deletions

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54

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

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4

drivers/gpu/drm/vmwgfx/vmwgfx_drv.h

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8

drivers/gpu/drm/vmwgfx/vmwgfx_resource.c

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