diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c index f85eec05d218..23f26f8caad4 100644 --- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c +++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c @@ -56,8 +56,15 @@ static u32 nbio_v7_9_get_rev_id(struct amdgpu_device *adev) { u32 tmp; + tmp = IP_VERSION_SUBREV(amdgpu_ip_version_full(adev, NBIO_HWIP, 0)); + /* If it is VF or subrevision holds a non-zero value, that should be used */ + if (tmp || amdgpu_sriov_vf(adev)) + return tmp; + + /* If discovery subrev is not updated, use register version */ tmp = RREG32_SOC15(NBIO, 0, regRCC_STRAP0_RCC_DEV0_EPF0_STRAP0); - tmp = REG_GET_FIELD(tmp, RCC_STRAP0_RCC_DEV0_EPF0_STRAP0, STRAP_ATI_REV_ID_DEV0_F0); + tmp = REG_GET_FIELD(tmp, RCC_STRAP0_RCC_DEV0_EPF0_STRAP0, + STRAP_ATI_REV_ID_DEV0_F0); return tmp; } @@ -173,8 +180,6 @@ static void nbio_v7_9_sdma_doorbell_range(struct amdgpu_device *adev, int instan default: break; } - - return; } static void nbio_v7_9_vcn_doorbell_range(struct amdgpu_device *adev, bool use_doorbell, @@ -556,16 +561,18 @@ const struct amdgpu_nbio_funcs nbio_v7_9_funcs = { static void nbio_v7_9_query_ras_error_count(struct amdgpu_device *adev, void *ras_error_status) { - return; } static void nbio_v7_9_handle_ras_controller_intr_no_bifring(struct amdgpu_device *adev) { uint32_t bif_doorbell_intr_cntl; struct ras_manager *obj = amdgpu_ras_find_obj(adev, adev->nbio.ras_if); - struct ras_err_data err_data = {0, 0, 0, NULL}; + struct ras_err_data err_data; struct amdgpu_ras *ras = amdgpu_ras_get_context(adev); + if (amdgpu_ras_error_data_init(&err_data)) + return; + bif_doorbell_intr_cntl = RREG32_SOC15(NBIO, 0, regBIF_BX0_BIF_DOORBELL_INT_CNTL); if (REG_GET_FIELD(bif_doorbell_intr_cntl, @@ -610,6 +617,8 @@ static void nbio_v7_9_handle_ras_controller_intr_no_bifring(struct amdgpu_device */ amdgpu_ras_reset_gpu(adev); } + + amdgpu_ras_error_data_fini(&err_data); } static void nbio_v7_9_handle_ras_err_event_athub_intr_no_bifring(struct amdgpu_device *adev) |