diff options
| author | John Clements <john.clements@amd.com> | 2020-07-15 15:10:09 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-15 12:45:18 -0400 |
| commit | a3302729368d2e4c6c6a1918179c8c53bec79219 (patch) | |
| tree | 21fa93a6fc93fec62880274af3791f3b18dde963 /drivers/gpu | |
| parent | 1f61a43fcec1dceac2ec537a63aba6846dd0e80a (diff) | |
drm/amdgpu: correct ta header v2 ucode init start address
resolve bug calculating fw start address within binary
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 40706334f7a8..6e41d896e62e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -2286,7 +2286,9 @@ int parse_ta_bin_descriptor(struct psp_context *psp, if (!psp || !desc || !ta_hdr) return -EINVAL; - ucode_start_addr = (uint8_t *)ta_hdr + le32_to_cpu(desc->offset_bytes); + ucode_start_addr = (uint8_t *)ta_hdr + + le32_to_cpu(desc->offset_bytes) + + le32_to_cpu(ta_hdr->header.ucode_array_offset_bytes); switch (desc->fw_type) { case TA_FW_TYPE_PSP_ASD: |