virtual DCE Timer structure is already released
after its sw_fini(), so we need to cancel the
its Timer in hw_fini() otherwise the Timer canceling
is missed.
Change-Id: I03d6ca7aa07591d287da379ef4fe008f06edaff6
Signed-off-by: Monk Liu <monk....@amd.com>
---
drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
index 39460eb..7438491 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
@@ -489,8 +489,21 @@ static int dce_virtual_hw_init(void *handle)
return 0;
}
+static void dce_virtual_set_crtc_vblank_interrupt_state(struct amdgpu_device
*adev,
+ int crtc,
+ enum
amdgpu_interrupt_state state);
+
static int dce_virtual_hw_fini(void *handle)
{
+ struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+ int i = 0;
+
+ while (i < AMDGPU_MAX_CRTCS) {
+ if (adev->mode_info.crtcs[i])
+ dce_virtual_set_crtc_vblank_interrupt_state(adev, i,
AMDGPU_IRQ_STATE_DISABLE);
+ i++;
+ }
+
return 0;
}
--
2.7.4
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