From: Hamza Mahfooz <hamza.mahfooz@amd.com>

Date: Tue, 2 May 2023 11:59:08 -0400

Subject: [PATCH] drm/amdgpu: fix an amdgpu_irq_put() issue in

 gmc_v9_0_hw_fini()

References: bsc#1012628

Patch-mainline: 6.3.3

Git-commit: 922a76ba31adf84e72bc947267385be420c689ee

commit 922a76ba31adf84e72bc947267385be420c689ee upstream.

As made mention of in commit 08c677cb0b43 ("drm/amdgpu: fix

amdgpu_irq_put call trace in gmc_v10_0_hw_fini") and commit 13af556104fa

("drm/amdgpu: fix amdgpu_irq_put call trace in gmc_v11_0_hw_fini"). It

is meaningless to call amdgpu_irq_put() for gmc.ecc_irq. So, remove it

from gmc_v9_0_hw_fini().

Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2522

Fixes: 3029c855d79f ("drm/amdgpu: Fix desktop freezed after gpu-reset")

Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>

Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Cc: stable@vger.kernel.org

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: Jiri Slaby <jslaby@suse.cz>

---

 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 1 -

 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

index b06170c0..83d22dd8 100644

--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

@@ -1987,7 +1987,6 @@ static int gmc_v9_0_hw_fini(void *handle)

 	if (adev->mmhub.funcs->update_power_gating)

 		adev->mmhub.funcs->update_power_gating(adev, false);

-	amdgpu_irq_put(adev, &adev->gmc.ecc_irq, 0);

 	amdgpu_irq_put(adev, &adev->gmc.vm_fault, 0);

 	return 0;

-- 

2.35.3