drm/amdgpu: re-enable retry faults

Now that we have re-reoute faults to the other IH
ring we can enable retries again.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
index c10ed568ca6c9a92cf8c518baeacb7bf40f0b9c3..7bb5359d0bbdc6792071e65ec869c31604a7536f 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
@@ -236,7 +236,7 @@ static void gfxhub_v1_0_setup_vmid_config(struct amdgpu_device *adev)
                                    block_size);
                /* Send no-retry XNACK on fault to suppress VM fault storm. */
                tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
-                                   RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 0);
+                                   RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 1);
                WREG32_SOC15_OFFSET(GC, 0, mmVM_CONTEXT1_CNTL, i, tmp);
                WREG32_SOC15_OFFSET(GC, 0, mmVM_CONTEXT1_PAGE_TABLE_START_ADDR_LO32, i*2, 0);
                WREG32_SOC15_OFFSET(GC, 0, mmVM_CONTEXT1_PAGE_TABLE_START_ADDR_HI32, i*2, 0);

diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
index 2a039946a549f6c5ae5c215f75a9aea802868311..1741056e6af661c832c97dab2c26a15e270a23d0 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
@@ -255,7 +255,7 @@ static void mmhub_v1_0_setup_vmid_config(struct amdgpu_device *adev)
                                    block_size);
                /* Send no-retry XNACK on fault to suppress VM fault storm. */
                tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
-                                   RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 0);
+                                   RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 1);
                WREG32_SOC15_OFFSET(MMHUB, 0, mmVM_CONTEXT1_CNTL, i, tmp);
                WREG32_SOC15_OFFSET(MMHUB, 0, mmVM_CONTEXT1_PAGE_TABLE_START_ADDR_LO32, i*2, 0);
                WREG32_SOC15_OFFSET(MMHUB, 0, mmVM_CONTEXT1_PAGE_TABLE_START_ADDR_HI32, i*2, 0);