AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-13 03:16:49 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

drm/amdgpu: disable vm interrupts with vm_fault_stop=2

Browse Source 
V2: disable all vm interrupts in late_init()

Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Flora Cui 2016-04-25 16:06:17 +08:00 committed by Alex Deucher
parent c8791a13d2
commit afc4542105
2 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
View File

@ -910,7 +910,10 @@ static int gmc_v7_0_late_init(void *handle)
{ {
struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct amdgpu_device *adev = (struct amdgpu_device *)handle;
return amdgpu_irq_get(adev, &adev->mc.vm_fault, 0); if (amdgpu_vm_fault_stop != AMDGPU_VM_FAULT_STOP_ALWAYS)
return amdgpu_irq_get(adev, &adev->mc.vm_fault, 0);
else
return 0;
} }
static int gmc_v7_0_sw_init(void *handle) static int gmc_v7_0_sw_init(void *handle)

5
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
View File

@ -870,7 +870,10 @@ static int gmc_v8_0_late_init(void *handle)
{ {
struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct amdgpu_device *adev = (struct amdgpu_device *)handle;
return amdgpu_irq_get(adev, &adev->mc.vm_fault, 0); if (amdgpu_vm_fault_stop != AMDGPU_VM_FAULT_STOP_ALWAYS)
return amdgpu_irq_get(adev, &adev->mc.vm_fault, 0);
else
return 0;
} }
#define mmMC_SEQ_MISC0_FIJI 0xA71 #define mmMC_SEQ_MISC0_FIJI 0xA71