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>
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@ -291,6 +291,8 @@ int radeon_irq_kms_init(struct radeon_device *rdev)
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if (r) {
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if (r) {
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return r;
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return r;
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}
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}
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rdev->ddev->vblank_disable_allowed = true;
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/* enable msi */
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/* enable msi */
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rdev->msi_enabled = 0;
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rdev->msi_enabled = 0;
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