[Public]
Reviewed-by: Alex Deucher <alexander.deuc...@amd.com>
________________________________
From: Kenneth Feng <kenneth.f...@amd.com>
Sent: Monday, October 23, 2023 11:32 PM
To: amd-gfx@lists.freedesktop.org <amd-gfx@lists.freedesktop.org>
Cc: Deucher, Alexander <alexander.deuc...@amd.com>; Feng, Kenneth
<kenneth.f...@amd.com>
Subject: [PATCH] drm/amd/amdgpu: avoid to disable gfxhub interrupt when driver
is unloaded
avoid to disable gfxhub interrupt when driver is unloaded on gmc 11
Signed-off-by: Kenneth Feng <kenneth.f...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
index 80ca2c05b0b8..8e36a8395464 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
@@ -73,7 +73,8 @@ gmc_v11_0_vm_fault_interrupt_state(struct amdgpu_device *adev,
* fini/suspend, so the overall state doesn't
* change over the course of suspend/resume.
*/
- if (!adev->in_s0ix)
+ if (!adev->in_s0ix && (adev->in_runpm || adev->in_suspend ||
+
amdgpu_in_reset(adev)))
amdgpu_gmc_set_vm_fault_masks(adev, AMDGPU_GFXHUB(0),
false);
break;
case AMDGPU_IRQ_STATE_ENABLE:
--
2.34.1
