Commit a2052839 authored by Lijo Lazar's avatar Lijo Lazar Committed by Alex Deucher

drm/amdgpu: Add PSP public function to load a list of FWs

v1: Adds a function to load a list of FWs as passed by the caller. This is
needed as only a select need to loaded for some use cases.

v2: Omit unrelated change, remove info log, fix return value when count is 0
Signed-off-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Reviewed-by: default avatarFeifei Xu <Feifei.Xu@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 04442bf7
......@@ -2227,6 +2227,22 @@ static bool fw_load_skip_check(struct psp_context *psp,
return false;
}
int psp_load_fw_list(struct psp_context *psp,
struct amdgpu_firmware_info **ucode_list, int ucode_count)
{
int ret = 0, i;
struct amdgpu_firmware_info *ucode;
for (i = 0; i < ucode_count; ++i) {
ucode = ucode_list[i];
psp_print_fw_hdr(psp, ucode);
ret = psp_execute_np_fw_load(psp, ucode);
if (ret)
return ret;
}
return ret;
}
static int psp_np_fw_load(struct psp_context *psp)
{
int i, ret;
......
......@@ -420,4 +420,7 @@ int psp_init_ta_microcode(struct psp_context *psp,
const char *chip_name);
int psp_get_fw_attestation_records_addr(struct psp_context *psp,
uint64_t *output_ptr);
int psp_load_fw_list(struct psp_context *psp,
struct amdgpu_firmware_info **ucode_list, int ucode_count);
#endif
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment