diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2197-drm-amdgpu-add-helper-function-to-print-psp-hdr.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2197-drm-amdgpu-add-helper-function-to-print-psp-hdr.patch | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2197-drm-amdgpu-add-helper-function-to-print-psp-hdr.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2197-drm-amdgpu-add-helper-function-to-print-psp-hdr.patch new file mode 100644 index 00000000..b699ba5c --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2197-drm-amdgpu-add-helper-function-to-print-psp-hdr.patch @@ -0,0 +1,63 @@ +From 8d28a251d9af4caf007aac0c67058aa059bd5eaa Mon Sep 17 00:00:00 2001 +From: Hawking Zhang <Hawking.Zhang@amd.com> +Date: Tue, 23 Oct 2018 17:46:17 +0800 +Subject: [PATCH 2197/2940] drm/amdgpu: add helper function to print psp hdr + +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 | 24 +++++++++++++++++++++++ + drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | 1 + + 2 files changed, 25 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c +index 9f50d65b350a..04d007db06f7 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c +@@ -227,6 +227,30 @@ void amdgpu_ucode_print_sdma_hdr(const struct common_firmware_header *hdr) + } + } + ++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); ++ ++ DRM_DEBUG("PSP\n"); ++ amdgpu_ucode_print_common_hdr(hdr); ++ ++ if (version_major == 1) { ++ const struct psp_firmware_header_v1_0 *psp_hdr = ++ container_of(hdr, struct psp_firmware_header_v1_0, header); ++ ++ DRM_DEBUG("ucode_feature_version: %u\n", ++ le32_to_cpu(psp_hdr->ucode_feature_version)); ++ DRM_DEBUG("sos_offset_bytes: %u\n", ++ le32_to_cpu(psp_hdr->sos_offset_bytes)); ++ DRM_DEBUG("sos_size_bytes: %u\n", ++ le32_to_cpu(psp_hdr->sos_size_bytes)); ++ } else { ++ DRM_ERROR("Unknown PSP ucode version: %u.%u\n", ++ version_major, version_minor); ++ } ++} ++ + void amdgpu_ucode_print_gpu_info_hdr(const struct common_firmware_header *hdr) + { + uint16_t version_major = le16_to_cpu(hdr->header_version_major); +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h +index c7a0e6e13410..3806a7957c6f 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h +@@ -300,6 +300,7 @@ void amdgpu_ucode_print_smc_hdr(const struct common_firmware_header *hdr); + void amdgpu_ucode_print_gfx_hdr(const struct common_firmware_header *hdr); + void amdgpu_ucode_print_rlc_hdr(const struct common_firmware_header *hdr); + void amdgpu_ucode_print_sdma_hdr(const struct common_firmware_header *hdr); ++void amdgpu_ucode_print_psp_hdr(const struct common_firmware_header *hdr); + void amdgpu_ucode_print_gpu_info_hdr(const struct common_firmware_header *hdr); + int amdgpu_ucode_validate(const struct firmware *fw); + bool amdgpu_ucode_hdr_version(union amdgpu_firmware_header *hdr, +-- +2.17.1 + |