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authorDave Airlie <airlied@redhat.com>2010-12-07 09:20:40 +1000
committerDave Airlie <airlied@redhat.com>2011-01-05 13:45:30 +1000
commit5bcf719b7db0f9366cedaf102b081f99b1c325ae (patch)
tree6929d42e1d61a3b1bd7b130a37a80b99718e14aa /drivers/gpu/drm/radeon/radeon_kms.c
parent8d608aa6295242fe4c4b6105b8c59c6a5b232d89 (diff)
downloadlinux-linaro-android-5bcf719b7db0f9366cedaf102b081f99b1c325ae.tar.gz
drm/switcheroo: track state of switch in drivers.
We need to track the state of the switch in drivers, so that after s/r we don't resume the card we've explicitly switched off before. Also don't allow a userspace open to occur if we've switched the gpu off. Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_kms.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_kms.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
index 4bf423ca4c1..b2686334d46 100644
--- a/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -203,10 +203,6 @@ int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
*/
int radeon_driver_firstopen_kms(struct drm_device *dev)
{
- struct radeon_device *rdev = dev->dev_private;
-
- if (rdev->powered_down)
- return -EINVAL;
return 0;
}