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| author |   Michel Dänzer <michel.daenzer@amd.com> | 2016-03-31 15:46:42 +0900 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2016-04-01 10:08:33 -0400 |
| commit | 978ccad69f8da5d24dabe3e4352acc22c82eb873 (patch) | |
| tree | 1594eef41566ea0a46d03c34db5d5f56abd6390c /drivers/gpu/drm/radeon/radeon_irq_kms.c | |
| parent | drm/amd/powerplay: Need to change boot to performance state in resume. (diff) | |
| download | linux-dev-978ccad69f8da5d24dabe3e4352acc22c82eb873.tar.xz linux-dev-978ccad69f8da5d24dabe3e4352acc22c82eb873.zip | |
drm/radeon: Set vblank_disable_allowed = true
Without this, since the conversion from drm_vblank_pre/post_modeset to
drm_vblank_on/off, the vblank interrupt could never be disabled after
userspace triggered enabling it.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_irq_kms.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_irq_kms.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c index 979f3bf65f2c..1e9304d1c88f 100644 --- a/drivers/gpu/drm/radeon/radeon_irq_kms.c +++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c @@ -291,6 +291,8 @@ int radeon_irq_kms_init(struct radeon_device *rdev) if (r) { return r; } + rdev->ddev->vblank_disable_allowed = true; + /* enable msi */ rdev->msi_enabled = 0; |