diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 50 |
1 files changed, 41 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index c1516d871881..ed83a32f6f30 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -109,7 +109,7 @@ static ssize_t amdgpu_ras_debugfs_read(struct file *f, char __user *buf, ssize_t s; char val[128]; - if (amdgpu_ras_error_query(obj->adev, &info)) + if (amdgpu_ras_query_error_status(obj->adev, &info)) return -EINVAL; s = snprintf(val, sizeof(val), "%s: %lu\n%s: %lu\n", @@ -434,7 +434,7 @@ static ssize_t amdgpu_ras_sysfs_read(struct device *dev, return snprintf(buf, PAGE_SIZE, "Query currently inaccessible\n"); - if (amdgpu_ras_error_query(obj->adev, &info)) + if (amdgpu_ras_query_error_status(obj->adev, &info)) return -EINVAL; return snprintf(buf, PAGE_SIZE, "%s: %lu\n%s: %lu\n", @@ -757,8 +757,8 @@ static int amdgpu_ras_enable_all_features(struct amdgpu_device *adev, /* feature ctl end */ /* query/inject/cure begin */ -int amdgpu_ras_error_query(struct amdgpu_device *adev, - struct ras_query_if *info) +int amdgpu_ras_query_error_status(struct amdgpu_device *adev, + struct ras_query_if *info) { struct ras_manager *obj = amdgpu_ras_find_obj(adev, &info->head); struct ras_err_data err_data = {0, 0, 0, NULL}; @@ -787,10 +787,16 @@ int amdgpu_ras_error_query(struct amdgpu_device *adev, case AMDGPU_RAS_BLOCK__GFX: if (adev->gfx.funcs->query_ras_error_count) adev->gfx.funcs->query_ras_error_count(adev, &err_data); + + if (adev->gfx.funcs->query_ras_error_status) + adev->gfx.funcs->query_ras_error_status(adev); break; case AMDGPU_RAS_BLOCK__MMHUB: if (adev->mmhub.funcs->query_ras_error_count) adev->mmhub.funcs->query_ras_error_count(adev, &err_data); + + if (adev->mmhub.funcs->query_ras_error_status) + adev->mmhub.funcs->query_ras_error_status(adev); break; case AMDGPU_RAS_BLOCK__PCIE_BIF: if (adev->nbio.funcs->query_ras_error_count) @@ -826,6 +832,35 @@ int amdgpu_ras_error_query(struct amdgpu_device *adev, return 0; } +int amdgpu_ras_reset_error_status(struct amdgpu_device *adev, + enum amdgpu_ras_block block) +{ + if (!amdgpu_ras_is_supported(adev, block)) + return -EINVAL; + + switch (block) { + case AMDGPU_RAS_BLOCK__GFX: + if (adev->gfx.funcs->reset_ras_error_count) + adev->gfx.funcs->reset_ras_error_count(adev); + + if (adev->gfx.funcs->reset_ras_error_status) + adev->gfx.funcs->reset_ras_error_status(adev); + break; + case AMDGPU_RAS_BLOCK__MMHUB: + if (adev->mmhub.funcs->reset_ras_error_count) + adev->mmhub.funcs->reset_ras_error_count(adev); + break; + case AMDGPU_RAS_BLOCK__SDMA: + if (adev->sdma.funcs->reset_ras_error_count) + adev->sdma.funcs->reset_ras_error_count(adev); + break; + default: + break; + } + + return 0; +} + /* Trigger XGMI/WAFL error */ static int amdgpu_ras_error_inject_xgmi(struct amdgpu_device *adev, struct ta_ras_trigger_error_input *block_info) @@ -921,7 +956,7 @@ unsigned long amdgpu_ras_query_error_count(struct amdgpu_device *adev, .head = obj->head, }; - if (amdgpu_ras_error_query(adev, &info)) + if (amdgpu_ras_query_error_status(adev, &info)) return 0; data.ce_count += info.ce_count; @@ -1451,7 +1486,7 @@ static void amdgpu_ras_log_on_err_counter(struct amdgpu_device *adev) if (info.head.block == AMDGPU_RAS_BLOCK__PCIE_BIF) continue; - amdgpu_ras_error_query(adev, &info); + amdgpu_ras_query_error_status(adev, &info); } } @@ -1467,9 +1502,6 @@ static void amdgpu_ras_error_status_query(struct amdgpu_device *adev, case AMDGPU_RAS_BLOCK__GFX: if (adev->gfx.funcs->query_ras_error_status) adev->gfx.funcs->query_ras_error_status(adev); - - if (adev->gfx.funcs->query_sq_timeout_status) - adev->gfx.funcs->query_sq_timeout_status(adev); break; case AMDGPU_RAS_BLOCK__MMHUB: if (adev->mmhub.funcs->query_ras_error_status) |