diff options
| author | Nirmoy Das <nirmoy.das@amd.com> | 2020-01-08 12:32:55 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-01-14 18:18:08 +0300 |
| commit | 5021e9a83160dab64ccc0460e820340d71fafe14 (patch) | |
| tree | 894d3178c04e91a2afc27fb289465bb1d8045cea /drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | |
| parent | 9530273ec90cc0614f6ac56d0c024e2f39886419 (diff) | |
| download | linux-5021e9a83160dab64ccc0460e820340d71fafe14.tar.xz | |
drm/amdgpu: catch amdgpu_irq_add_id failure
Do not ignore amdgpu_irq_add_id return value while registering
VMC page fault interrupt.
Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 4 |
1 files changed, 4 insertions, 0 deletions
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); |