diff options
| author | Likun Gao <Likun.Gao@amd.com> | 2020-05-06 16:16:08 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:13 -0400 |
| commit | 43a188e0e1e0a08744020dd819f587a317b0f9cc (patch) | |
| tree | a65078b940f46bd2f241bf4b1e8827dd20edb684 /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | |
| parent | 390d59be11c5c042084b4329220c066b6d161cce (diff) | |
drm/amdgpu/psp: initialization PSP SPL fw
Support for psp firmware header version v1_3 initialization and
information print.
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 13 |
1 files changed, 13 insertions, 0 deletions
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, |