diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c index 3572629fef0a..36604d751d62 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c @@ -424,7 +424,31 @@ void amdgpu_gmc_noretry_set(struct amdgpu_device *adev) { struct amdgpu_gmc *gmc = &adev->gmc; - gmc->noretry = amdgpu_noretry; + switch (adev->asic_type) { + case CHIP_RAVEN: + /* Raven currently has issues with noretry + * regardless of what we decide for other + * asics, we should leave raven with + * noretry = 0 until we root cause the + * issues. + */ + if (amdgpu_noretry == -1) + gmc->noretry = 0; + else + gmc->noretry = amdgpu_noretry; + break; + default: + /* default this to 0 for now, but we may want + * to change this in the future for certain + * GPUs as it can increase performance in + * certain cases. + */ + if (amdgpu_noretry == -1) + gmc->noretry = 0; + else + gmc->noretry = amdgpu_noretry; + break; + } } void amdgpu_gmc_set_vm_fault_masks(struct amdgpu_device *adev, int hub_type, |