diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2199-drm-amdgpu-psp-support-print-out-psp-firmware-header.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2199-drm-amdgpu-psp-support-print-out-psp-firmware-header.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2199-drm-amdgpu-psp-support-print-out-psp-firmware-header.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2199-drm-amdgpu-psp-support-print-out-psp-firmware-header.patch new file mode 100644 index 00000000..88f49c9e --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2199-drm-amdgpu-psp-support-print-out-psp-firmware-header.patch @@ -0,0 +1,37 @@ +From 82f69e16b93cdb3608fa1f64bbec54aba60c7361 Mon Sep 17 00:00:00 2001 +From: Hawking Zhang <Hawking.Zhang@amd.com> +Date: Tue, 23 Oct 2018 17:55:38 +0800 +Subject: [PATCH 2199/2940] drm/amdgpu/psp: support print out psp firmware + header v1_1 info + +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> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c +index 04d007db06f7..ee54d9e0ce1f 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c +@@ -245,6 +245,16 @@ void amdgpu_ucode_print_psp_hdr(const struct common_firmware_header *hdr) + le32_to_cpu(psp_hdr->sos_offset_bytes)); + DRM_DEBUG("sos_size_bytes: %u\n", + le32_to_cpu(psp_hdr->sos_size_bytes)); ++ if (version_minor == 1) { ++ const struct psp_firmware_header_v1_1 *psp_hdr_v1_1 = ++ container_of(psp_hdr, struct psp_firmware_header_v1_1, v1_0); ++ DRM_DEBUG("toc_header_version: %u\n", ++ le32_to_cpu(psp_hdr_v1_1->toc_header_version)); ++ DRM_DEBUG("toc_offset_bytes: %u\n", ++ le32_to_cpu(psp_hdr_v1_1->toc_offset_bytes)); ++ DRM_DEBUG("toc_size_bytes: %u\n", ++ le32_to_cpu(psp_hdr_v1_1->toc_size_bytes)); ++ } + } else { + DRM_ERROR("Unknown PSP ucode version: %u.%u\n", + version_major, version_minor); +-- +2.17.1 + |