Am 08.01.20 um 10:40 schrieb Nirmoy Das:
Do not ignore amdgpu_irq_add_id return value while registering
VMC page fault interrupt.
Signed-off-by: Nirmoy Das <nirmoy....@amd.com>
Acked-by: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
index da9765ff45d6..7dc8c068c62a 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
@@ -720,6 +720,10 @@ static int gmc_v10_0_sw_init(void *handle)
r = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_VMC,
VMC_1_0__SRCID__VM_FAULT,
&adev->gmc.vm_fault);
+
+ if (r)
+ return r;
+
r = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_UTCL2,
UTCL2_1_0__SRCID__FAULT,
&adev->gmc.vm_fault);
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