提交 978ccad6 编写于 作者: M Michel Dänzer 提交者: Alex Deucher

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: NMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
上级 e0c77163
...@@ -291,6 +291,8 @@ int radeon_irq_kms_init(struct radeon_device *rdev) ...@@ -291,6 +291,8 @@ int radeon_irq_kms_init(struct radeon_device *rdev)
if (r) { if (r) {
return r; return r;
} }
rdev->ddev->vblank_disable_allowed = true;
/* enable msi */ /* enable msi */
rdev->msi_enabled = 0; rdev->msi_enabled = 0;
......
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