From: Likun Gao <[email protected]> Support for psp firmware header version v1_3 initialization and information print.
Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> --- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 13 ++++++++++++ drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 24 +++++++++++++++++++++++ 2 files changed, 37 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 2fd40d0d7a0e..cd52b6e05793 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -2108,6 +2108,7 @@ int psp_init_sos_microcode(struct psp_context *psp, const struct psp_firmware_header_v1_0 *sos_hdr; const struct psp_firmware_header_v1_1 *sos_hdr_v1_1; const struct psp_firmware_header_v1_2 *sos_hdr_v1_2; + const struct psp_firmware_header_v1_3 *sos_hdr_v1_3; int err = 0; if (!chip_name) { @@ -2152,6 +2153,18 @@ int psp_init_sos_microcode(struct psp_context *psp, adev->psp.kdb_start_addr = (uint8_t *)adev->psp.sys_start_addr + le32_to_cpu(sos_hdr_v1_2->kdb_offset_bytes); } + if (sos_hdr->header.header_version_minor == 3) { + sos_hdr_v1_3 = (const struct psp_firmware_header_v1_3 *)adev->psp.sos_fw->data; + adev->psp.toc_bin_size = le32_to_cpu(sos_hdr_v1_3->v1_1.toc_size_bytes); + adev->psp.toc_start_addr = (uint8_t *)adev->psp.sys_start_addr + + le32_to_cpu(sos_hdr_v1_3->v1_1.toc_offset_bytes); + adev->psp.kdb_bin_size = le32_to_cpu(sos_hdr_v1_3->v1_1.kdb_size_bytes); + adev->psp.kdb_start_addr = (uint8_t *)adev->psp.sys_start_addr + + le32_to_cpu(sos_hdr_v1_3->v1_1.kdb_offset_bytes); + adev->psp.spl_bin_size = le32_to_cpu(sos_hdr_v1_3->spl_size_bytes); + adev->psp.spl_start_addr = (uint8_t *)adev->psp.sys_start_addr + + le32_to_cpu(sos_hdr_v1_3->spl_offset_bytes); + } break; default: dev_err(adev->dev, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c index cf3438696fce..744404a05fee 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c @@ -279,6 +279,30 @@ void amdgpu_ucode_print_psp_hdr(const struct common_firmware_header *hdr) DRM_DEBUG("kdb_size_bytes: %u\n", le32_to_cpu(psp_hdr_v1_2->kdb_size_bytes)); } + if (version_minor == 3) { + const struct psp_firmware_header_v1_1 *psp_hdr_v1_1 = + container_of(psp_hdr, struct psp_firmware_header_v1_1, v1_0); + const struct psp_firmware_header_v1_3 *psp_hdr_v1_3 = + container_of(psp_hdr_v1_1, struct psp_firmware_header_v1_3, v1_1); + DRM_DEBUG("toc_header_version: %u\n", + le32_to_cpu(psp_hdr_v1_3->v1_1.toc_header_version)); + DRM_DEBUG("toc_offset_bytes: %u\n", + le32_to_cpu(psp_hdr_v1_3->v1_1.toc_offset_bytes)); + DRM_DEBUG("toc_size_bytes: %u\n", + le32_to_cpu(psp_hdr_v1_3->v1_1.toc_size_bytes)); + DRM_DEBUG("kdb_header_version: %u\n", + le32_to_cpu(psp_hdr_v1_3->v1_1.kdb_header_version)); + DRM_DEBUG("kdb_offset_bytes: %u\n", + le32_to_cpu(psp_hdr_v1_3->v1_1.kdb_offset_bytes)); + DRM_DEBUG("kdb_size_bytes: %u\n", + le32_to_cpu(psp_hdr_v1_3->v1_1.kdb_size_bytes)); + DRM_DEBUG("spl_header_version: %u\n", + le32_to_cpu(psp_hdr_v1_3->spl_header_version)); + DRM_DEBUG("spl_offset_bytes: %u\n", + le32_to_cpu(psp_hdr_v1_3->spl_offset_bytes)); + DRM_DEBUG("spl_size_bytes: %u\n", + le32_to_cpu(psp_hdr_v1_3->spl_size_bytes)); + } } else { DRM_ERROR("Unknown PSP ucode version: %u.%u\n", version_major, version_minor); -- 2.25.4 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
