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drm/amdgpu: bump smc firmware header version to v2 (v2)

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This patch bumps smc firmware header version to v2 for storing soft pptable.

v2: fix the typo, and add prints for v2 header

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Huang Rui
2019-02-20 19:43:36 +08:00
committed by Alex Deucher
parent 9e8a163d9b
commit 336a1c825e
2 changed files with 16 additions and 0 deletions
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8
drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
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@ -77,6 +77,14 @@ void amdgpu_ucode_print_smc_hdr(const struct common_firmware_header *hdr)
container_of(hdr, struct smc_firmware_header_v1_0, header);
DRM_DEBUG("ucode_start_addr: %u\n", le32_to_cpu(smc_hdr->ucode_start_addr));
} else if (version_major == 2) {
const struct smc_firmware_header_v1_0 *v1_hdr =
container_of(hdr, struct smc_firmware_header_v1_0, header);
const struct smc_firmware_header_v2_0 *v2_hdr =
container_of(v1_hdr, struct smc_firmware_header_v2_0, v1_0);
DRM_INFO("ppt_offset_bytes: %u\n", le32_to_cpu(v2_hdr->ppt_offset_bytes));
DRM_INFO("ppt_size_bytes: %u\n", le32_to_cpu(v2_hdr->ppt_size_bytes));
} else {
DRM_ERROR("Unknown SMC ucode version: %u.%u\n", version_major, version_minor);
}