drm/vmwgfx: Fix ACPI S3 & S4 functionality.

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Don't suspend or hibernate when there are 3D resources active since we
can't restore the device's 3D state. Instead fail with an error message.

In other cases, make sure we re-enable the fifo and unlock ttm on resume.

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

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Thomas Hellstrom 2010-10-05 12:43:00 +02:00 • committed by Dave Airlie

parent d3216a0c31

commit 094e0fa8b9

2 changed files with 37 additions and 2 deletions

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38

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

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1

drivers/gpu/drm/vmwgfx/vmwgfx_drv.h

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