diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 40 |
1 files changed, 25 insertions, 15 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 2b0a2b93994b..c2d9d072b6fe 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -249,7 +249,7 @@ psp_cmd_submit_buf(struct psp_context *psp, { int ret; int index; - int timeout = 2000; + int timeout = 20000; bool ras_intr = false; bool skip_unsupport = false; @@ -282,7 +282,7 @@ psp_cmd_submit_buf(struct psp_context *psp, ras_intr = amdgpu_ras_intr_triggered(); if (ras_intr) break; - msleep(1); + usleep_range(10, 100); amdgpu_asic_invalidate_hdp(psp->adev, NULL); } @@ -563,7 +563,7 @@ static int psp_asd_load(struct psp_context *psp) * add workaround to bypass it for sriov now. * TODO: add version check to make it common */ - if (amdgpu_sriov_vf(psp->adev) || !psp->asd_fw) + if (amdgpu_sriov_vf(psp->adev) || !psp->asd_ucode_size) return 0; cmd = kzalloc(sizeof(struct psp_gfx_cmd_resp), GFP_KERNEL); @@ -1315,8 +1315,12 @@ static int psp_hdcp_terminate(struct psp_context *psp) if (amdgpu_sriov_vf(psp->adev)) return 0; - if (!psp->hdcp_context.hdcp_initialized) - return 0; + if (!psp->hdcp_context.hdcp_initialized) { + if (psp->hdcp_context.hdcp_shared_buf) + goto out; + else + return 0; + } ret = psp_hdcp_unload(psp); if (ret) @@ -1324,6 +1328,7 @@ static int psp_hdcp_terminate(struct psp_context *psp) psp->hdcp_context.hdcp_initialized = false; +out: /* free hdcp shared memory */ amdgpu_bo_free_kernel(&psp->hdcp_context.hdcp_shared_bo, &psp->hdcp_context.hdcp_shared_mc_addr, @@ -1462,8 +1467,12 @@ static int psp_dtm_terminate(struct psp_context *psp) if (amdgpu_sriov_vf(psp->adev)) return 0; - if (!psp->dtm_context.dtm_initialized) - return 0; + if (!psp->dtm_context.dtm_initialized) { + if (psp->dtm_context.dtm_shared_buf) + goto out; + else + return 0; + } ret = psp_dtm_unload(psp); if (ret) @@ -1471,6 +1480,7 @@ static int psp_dtm_terminate(struct psp_context *psp) psp->dtm_context.dtm_initialized = false; +out: /* free hdcp shared memory */ amdgpu_bo_free_kernel(&psp->dtm_context.dtm_shared_bo, &psp->dtm_context.dtm_shared_mc_addr, @@ -1925,7 +1935,8 @@ static int psp_load_smu_fw(struct psp_context *psp) return 0; - if (amdgpu_in_reset(adev) && ras && ras->supported) { + if (amdgpu_in_reset(adev) && ras && ras->supported && + adev->asic_type == CHIP_ARCTURUS) { ret = amdgpu_dpm_set_mp1_state(adev, PP_MP1_STATE_UNLOAD); if (ret) { DRM_WARN("Failed to set MP1 state prepare for reload\n"); @@ -2573,9 +2584,9 @@ out: return err; } -int parse_ta_bin_descriptor(struct psp_context *psp, - const struct ta_fw_bin_desc *desc, - const struct ta_firmware_header_v2_0 *ta_hdr) +static int parse_ta_bin_descriptor(struct psp_context *psp, + const struct ta_fw_bin_desc *desc, + const struct ta_firmware_header_v2_0 *ta_hdr) { uint8_t *ucode_start_addr = NULL; @@ -2588,11 +2599,10 @@ int parse_ta_bin_descriptor(struct psp_context *psp, switch (desc->fw_type) { case TA_FW_TYPE_PSP_ASD: - psp->asd_fw_version = le32_to_cpu(desc->fw_version); + psp->asd_fw_version = le32_to_cpu(desc->fw_version); psp->asd_feature_version = le32_to_cpu(desc->fw_version); - psp->asd_ucode_size = le32_to_cpu(desc->size_bytes); + psp->asd_ucode_size = le32_to_cpu(desc->size_bytes); psp->asd_start_addr = ucode_start_addr; - psp->asd_fw = psp->ta_fw; break; case TA_FW_TYPE_PSP_XGMI: psp->ta_xgmi_ucode_version = le32_to_cpu(desc->fw_version); @@ -2631,7 +2641,7 @@ int psp_init_ta_microcode(struct psp_context *psp, const char *chip_name) { struct amdgpu_device *adev = psp->adev; - char fw_name[30]; + char fw_name[PSP_FW_NAME_LEN]; const struct ta_firmware_header_v2_0 *ta_hdr; int err = 0; int ta_index = 0; |