mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-01-14 21:36:26 -05:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu: support print psp v2_0 hdr debug information

Browse Source 
print out psp firmware v2_0 hdr information for debugging
purpose

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Le Ma <le.ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang
2021-08-31 17:23:23 +08:00
committed by Alex Deucher
parent e2c34219d1
commit 5fea10d5a9
1 changed files with 67 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

67
drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
View File

@@ -248,6 +248,8 @@ void amdgpu_ucode_print_psp_hdr(const struct common_firmware_header *hdr)
{
uint16_t version_major = le16_to_cpu(hdr->header_version_major);
uint16_t version_minor = le16_to_cpu(hdr->header_version_minor);
uint32_t fw_index;
const struct psp_fw_bin_desc *desc;
DRM_DEBUG("PSP\n");
amdgpu_ucode_print_common_hdr(hdr);
@@ -312,6 +314,71 @@ void amdgpu_ucode_print_psp_hdr(const struct common_firmware_header *hdr)
DRM_DEBUG("spl_size_bytes: %u\n",
le32_to_cpu(psp_hdr_v1_3->spl.size_bytes));
}
} else if (version_major == 2) {
const struct psp_firmware_header_v2_0 *psp_hdr_v2_0 =
container_of(hdr, struct psp_firmware_header_v2_0, header);
for (fw_index = 0; fw_index < le32_to_cpu(psp_hdr_v2_0->psp_fw_bin_count); fw_index++) {
desc = &(psp_hdr_v2_0->psp_fw_bin[fw_index]);
switch (desc->fw_type) {
case PSP_FW_TYPE_PSP_SOS:
DRM_DEBUG("psp_sos_version: %u\n",
le32_to_cpu(desc->fw_version));
DRM_DEBUG("psp_sos_size_bytes: %u\n",
le32_to_cpu(desc->size_bytes));
break;
case PSP_FW_TYPE_PSP_SYS_DRV:
DRM_DEBUG("psp_sys_drv_version: %u\n",
le32_to_cpu(desc->fw_version));
DRM_DEBUG("psp_sys_drv_size_bytes: %u\n",
le32_to_cpu(desc->size_bytes));
break;
case PSP_FW_TYPE_PSP_KDB:
DRM_DEBUG("psp_kdb_version: %u\n",
le32_to_cpu(desc->fw_version));
DRM_DEBUG("psp_kdb_size_bytes: %u\n",
le32_to_cpu(desc->size_bytes));
break;
case PSP_FW_TYPE_PSP_TOC:
DRM_DEBUG("psp_toc_version: %u\n",
le32_to_cpu(desc->fw_version));
DRM_DEBUG("psp_toc_size_bytes: %u\n",
le32_to_cpu(desc->size_bytes));
break;
case PSP_FW_TYPE_PSP_SPL:
DRM_DEBUG("psp_spl_version: %u\n",
le32_to_cpu(desc->fw_version));
DRM_DEBUG("psp_spl_size_bytes: %u\n",
le32_to_cpu(desc->size_bytes));
break;
case PSP_FW_TYPE_PSP_RL:
DRM_DEBUG("psp_rl_version: %u\n",
le32_to_cpu(desc->fw_version));
DRM_DEBUG("psp_rl_size_bytes: %u\n",
le32_to_cpu(desc->size_bytes));
break;
case PSP_FW_TYPE_PSP_SOC_DRV:
DRM_DEBUG("psp_soc_drv_version: %u\n",
le32_to_cpu(desc->fw_version));
DRM_DEBUG("psp_soc_drv_size_bytes: %u\n",
le32_to_cpu(desc->size_bytes));
break;
case PSP_FW_TYPE_PSP_INTF_DRV:
DRM_DEBUG("psp_intf_drv_version: %u\n",
le32_to_cpu(desc->fw_version));
DRM_DEBUG("psp_intf_drv_size_bytes: %u\n",
le32_to_cpu(desc->size_bytes));
break;
case PSP_FW_TYPE_PSP_DBG_DRV:
DRM_DEBUG("psp_dbg_drv_version: %u\n",
le32_to_cpu(desc->fw_version));
DRM_DEBUG("psp_dbg_drv_size_bytes: %u\n",
le32_to_cpu(desc->size_bytes));
break;
default:
DRM_DEBUG("Unsupported PSP fw type: %d\n", desc->fw_type);
break;
}
}
} else {
DRM_ERROR("Unknown PSP ucode version: %u.%u\n",
version_major, version_minor);