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-rw-r--r--util/amdfwtool/amdfwtool.c149
-rw-r--r--util/amdfwtool/amdfwtool.h5
2 files changed, 92 insertions, 62 deletions
diff --git a/util/amdfwtool/amdfwtool.c b/util/amdfwtool/amdfwtool.c
index ef97010829..aedd3260be 100644
--- a/util/amdfwtool/amdfwtool.c
+++ b/util/amdfwtool/amdfwtool.c
@@ -813,6 +813,30 @@ static void dump_bdt_firmwares(amd_bios_entry *fw_table)
}
}
+static void dump_image_addresses(context *ctx)
+{
+ printf("romsig offset:%lx\n", BUFF_TO_RUN(*ctx, ctx->amd_romsig_ptr));
+ printf("PSP L1 offset:%lx\n", BUFF_TO_RUN(*ctx, ctx->pspdir));
+ if (ctx->pspdir2 != NULL)
+ printf("PSP L2(A) offset:%lx\n", BUFF_TO_RUN(*ctx, ctx->pspdir2));
+ if (ctx->ish_a_dir != NULL)
+ printf("ISHA offset:%lx\n", BUFF_TO_RUN(*ctx, ctx->ish_a_dir));
+ if (ctx->ish_b_dir != NULL)
+ printf("ISHB offset:%lx\n", BUFF_TO_RUN(*ctx, ctx->ish_b_dir));
+ if (ctx->pspdir2_b != NULL)
+ printf("PSP L2B offset:%lx\n", BUFF_TO_RUN(*ctx, ctx->pspdir2_b));
+ if (ctx->biosdir != NULL)
+ printf("BHD offset:%lx\n", BUFF_TO_RUN(*ctx, ctx->biosdir));
+ if (ctx->biosdir2 != NULL)
+ printf("BHD L2(A) offset:%lx\n", BUFF_TO_RUN(*ctx, ctx->biosdir2));
+ if (ctx->biosdir2_b != NULL)
+ printf("BHD L2B offset:%lx\n", BUFF_TO_RUN(*ctx, ctx->biosdir2_b));
+ if (ctx->psp_combo_dir != NULL)
+ printf("PSP combo offset:%lx\n", BUFF_TO_RUN(*ctx, ctx->psp_combo_dir));
+ if (ctx->bhd_combo_dir != NULL)
+ printf("BHD combo offset:%lx\n", BUFF_TO_RUN(*ctx, ctx->bhd_combo_dir));
+}
+
static void integrate_psp_ab(context *ctx, psp_directory_table *pspdir,
psp_directory_table *pspdir2, ish_directory_table *ish,
amd_fw_type ab, enum platform soc_id)
@@ -871,7 +895,6 @@ static void integrate_psp_firmwares(context *ctx,
uint64_t addr;
uint32_t current_table_save;
bool recovery_ab = cb_config->recovery_ab;
- ish_directory_table *ish_a_dir = NULL, *ish_b_dir = NULL;
bool use_only_a = (cb_config->soc_id == PLATFORM_PHOENIX); /* TODO: b:285390041 */
/* This function can create a primary table, a secondary table, or a
@@ -999,19 +1022,19 @@ static void integrate_psp_firmwares(context *ctx,
if (recovery_ab && (pspdir2 != NULL)) {
if (cb_config->need_ish) { /* Need ISH */
- ish_a_dir = new_ish_dir(ctx);
+ ctx->ish_a_dir = new_ish_dir(ctx);
if (pspdir2_b != NULL)
- ish_b_dir = new_ish_dir(ctx);
+ ctx->ish_b_dir = new_ish_dir(ctx);
}
pspdir->header.num_entries = count;
- integrate_psp_ab(ctx, pspdir, pspdir2, ish_a_dir,
+ integrate_psp_ab(ctx, pspdir, pspdir2, ctx->ish_a_dir,
AMD_FW_RECOVERYAB_A, cb_config->soc_id);
if (pspdir2_b != NULL)
- integrate_psp_ab(ctx, pspdir, pspdir2_b, ish_b_dir,
+ integrate_psp_ab(ctx, pspdir, pspdir2_b, ctx->ish_b_dir,
use_only_a ? AMD_FW_RECOVERYAB_A : AMD_FW_RECOVERYAB_B,
cb_config->soc_id);
else
- integrate_psp_ab(ctx, pspdir, pspdir2, ish_a_dir,
+ integrate_psp_ab(ctx, pspdir, pspdir2, ctx->ish_a_dir,
use_only_a ? AMD_FW_RECOVERYAB_A : AMD_FW_RECOVERYAB_B,
cb_config->soc_id);
@@ -1511,11 +1534,6 @@ static bool is_initial_alignment_required(enum platform soc_id)
int main(int argc, char **argv)
{
int retval = 0;
- embedded_firmware *amd_romsig;
- psp_directory_table *pspdir = NULL;
- psp_directory_table *pspdir2 = NULL;
- psp_directory_table *pspdir2_b = NULL;
- psp_combo_directory *psp_combo_dir = NULL, *bhd_combo_dir = NULL;
int combo_index = 0;
int targetfd;
context ctx = { 0 };
@@ -1551,14 +1569,14 @@ int main(int argc, char **argv)
romsig_offset = cb_config.efs_location ? cb_config.efs_location : AMD_ROMSIG_OFFSET;
set_current_pointer(&ctx, romsig_offset);
- amd_romsig = BUFF_OFFSET(ctx, romsig_offset);
- amd_romsig->signature = EMBEDDED_FW_SIGNATURE;
- amd_romsig->imc_entry = 0;
- amd_romsig->gec_entry = 0;
- amd_romsig->xhci_entry = 0;
+ ctx.amd_romsig_ptr = BUFF_OFFSET(ctx, romsig_offset);
+ ctx.amd_romsig_ptr->signature = EMBEDDED_FW_SIGNATURE;
+ ctx.amd_romsig_ptr->imc_entry = 0;
+ ctx.amd_romsig_ptr->gec_entry = 0;
+ ctx.amd_romsig_ptr->xhci_entry = 0;
if (cb_config.soc_id != PLATFORM_UNKNOWN) {
- retval = set_efs_table(cb_config.soc_id, &cb_config, amd_romsig);
+ retval = set_efs_table(cb_config.soc_id, &cb_config, ctx.amd_romsig_ptr);
if (retval) {
fprintf(stderr, "ERROR: Failed to initialize EFS table!\n");
return retval;
@@ -1579,7 +1597,7 @@ int main(int argc, char **argv)
else
set_current_pointer(&ctx, romsig_offset + sizeof(embedded_firmware));
- integrate_firmwares(&ctx, amd_romsig, amd_fw_table);
+ integrate_firmwares(&ctx, ctx.amd_romsig_ptr, amd_fw_table);
if (is_initial_alignment_required(cb_config.soc_id)) {
/* TODO: Check for older platforms. */
@@ -1596,12 +1614,12 @@ int main(int argc, char **argv)
cb_config.soc_id);
if (cb_config.use_combo) {
- psp_combo_dir = new_combo_dir(&ctx);
+ ctx.psp_combo_dir = new_combo_dir(&ctx);
adjust_current_pointer(&ctx, 0, 0x1000U);
if (!cb_config.recovery_ab)
- bhd_combo_dir = new_combo_dir(&ctx);
+ ctx.bhd_combo_dir = new_combo_dir(&ctx);
}
combo_index = 0;
@@ -1612,6 +1630,14 @@ int main(int argc, char **argv)
if (cb_config.use_combo && cb_config.debug)
printf("Processing %dth combo entry\n", combo_index);
+ ctx.pspdir = NULL;
+ ctx.pspdir2 = NULL;
+ ctx.pspdir2_b = NULL;
+ ctx.biosdir = NULL;
+ ctx.biosdir2 = NULL;
+ ctx.biosdir2_b = NULL;
+ ctx.ish_a_dir = NULL;
+ ctx.ish_b_dir = NULL;
/* for non-combo image, combo_config[0] == config, and
* it already is processed. Actually "combo_index >
* 0" is enough. Put both of them here to make sure
@@ -1640,14 +1666,14 @@ int main(int argc, char **argv)
if (cb_config.multi_level) {
/* Do 2nd PSP directory followed by 1st */
- pspdir2 = new_psp_dir(&ctx, cb_config.multi_level);
- integrate_psp_firmwares(&ctx, pspdir2, NULL, NULL,
+ ctx.pspdir2 = new_psp_dir(&ctx, cb_config.multi_level);
+ integrate_psp_firmwares(&ctx, ctx.pspdir2, NULL, NULL,
amd_psp_fw_table, PSPL2_COOKIE, &cb_config);
if (cb_config.recovery_ab && !cb_config.recovery_ab_single_copy) {
/* Create a copy of PSP Directory 2 in the backup slot B.
Related biosdir2_b copy will be created later. */
- pspdir2_b = new_psp_dir(&ctx, cb_config.multi_level);
- integrate_psp_firmwares(&ctx, pspdir2_b, NULL, NULL,
+ ctx.pspdir2_b = new_psp_dir(&ctx, cb_config.multi_level);
+ integrate_psp_firmwares(&ctx, ctx.pspdir2_b, NULL, NULL,
amd_psp_fw_table, PSPL2_COOKIE, &cb_config);
} else {
/*
@@ -1658,88 +1684,87 @@ int main(int argc, char **argv)
* Related biosdir2_b will be skipped
* automatically.
*/
- pspdir2_b = NULL; /* More explicitly */
+ ctx.pspdir2_b = NULL; /* More explicitly */
}
- pspdir = new_psp_dir(&ctx, cb_config.multi_level);
- integrate_psp_firmwares(&ctx, pspdir, pspdir2, pspdir2_b,
+ ctx.pspdir = new_psp_dir(&ctx, cb_config.multi_level);
+ integrate_psp_firmwares(&ctx, ctx.pspdir, ctx.pspdir2, ctx.pspdir2_b,
amd_psp_fw_table, PSP_COOKIE, &cb_config);
} else {
/* flat: PSP 1 cookie and no pointer to 2nd table */
- pspdir = new_psp_dir(&ctx, cb_config.multi_level);
- integrate_psp_firmwares(&ctx, pspdir, NULL, NULL,
+ ctx.pspdir = new_psp_dir(&ctx, cb_config.multi_level);
+ integrate_psp_firmwares(&ctx, ctx.pspdir, NULL, NULL,
amd_psp_fw_table, PSP_COOKIE, &cb_config);
}
if (!cb_config.use_combo) {
- fill_psp_directory_to_efs(amd_romsig, pspdir, &ctx, &cb_config);
+ fill_psp_directory_to_efs(ctx.amd_romsig_ptr, ctx.pspdir, &ctx, &cb_config);
} else {
- fill_psp_directory_to_efs(amd_romsig, psp_combo_dir, &ctx, &cb_config);
+ fill_psp_directory_to_efs(ctx.amd_romsig_ptr, ctx.psp_combo_dir, &ctx, &cb_config);
/* 0 -Compare PSP ID, 1 -Compare chip family ID */
assert_fw_entry(combo_index, MAX_COMBO_ENTRIES, &ctx);
- psp_combo_dir->entries[combo_index].id_sel = 0;
- psp_combo_dir->entries[combo_index].id = get_psp_id(cb_config.soc_id);
- psp_combo_dir->entries[combo_index].lvl2_addr =
- BUFF_TO_RUN_MODE(ctx, pspdir, AMD_ADDR_REL_BIOS);
+ ctx.psp_combo_dir->entries[combo_index].id_sel = 0;
+ ctx.psp_combo_dir->entries[combo_index].id = get_psp_id(cb_config.soc_id);
+ ctx.psp_combo_dir->entries[combo_index].lvl2_addr =
+ BUFF_TO_RUN_MODE(ctx, ctx.pspdir, AMD_ADDR_REL_BIOS);
- fill_dir_header(psp_combo_dir, combo_index + 1, PSP2_COOKIE, &ctx);
+ fill_dir_header(ctx.psp_combo_dir, combo_index + 1, PSP2_COOKIE, &ctx);
}
if (have_bios_tables(amd_bios_table)) {
- bios_directory_table *biosdir = NULL;
if (cb_config.multi_level) {
/* Do 2nd level BIOS directory followed by 1st */
- bios_directory_table *biosdir2 = NULL;
- bios_directory_table *biosdir2_b = NULL;
+ ctx.biosdir2 = new_bios_dir(&ctx, cb_config.multi_level);
- biosdir2 = new_bios_dir(&ctx, cb_config.multi_level);
-
- integrate_bios_firmwares(&ctx, biosdir2, NULL,
+ integrate_bios_firmwares(&ctx, ctx.biosdir2, NULL,
amd_bios_table, BHDL2_COOKIE, &cb_config);
if (cb_config.recovery_ab) {
- if (pspdir2_b != NULL) {
- biosdir2_b = new_bios_dir(&ctx,
+ if (ctx.pspdir2_b != NULL) {
+ ctx.biosdir2_b = new_bios_dir(&ctx,
cb_config.multi_level);
- integrate_bios_firmwares(&ctx, biosdir2_b, NULL,
+ integrate_bios_firmwares(&ctx, ctx.biosdir2_b, NULL,
amd_bios_table, BHDL2_COOKIE,
&cb_config);
}
- add_psp_firmware_entry(&ctx, pspdir2, biosdir2,
+ add_psp_firmware_entry(&ctx, ctx.pspdir2, ctx.biosdir2,
AMD_FW_BIOS_TABLE, TABLE_ALIGNMENT);
- if (pspdir2_b != NULL)
- add_psp_firmware_entry(&ctx, pspdir2_b,
- biosdir2_b, AMD_FW_BIOS_TABLE,
+ if (ctx.pspdir2_b != NULL)
+ add_psp_firmware_entry(&ctx, ctx.pspdir2_b,
+ ctx.biosdir2_b, AMD_FW_BIOS_TABLE,
TABLE_ALIGNMENT);
} else {
- biosdir = new_bios_dir(&ctx, cb_config.multi_level);
- integrate_bios_firmwares(&ctx, biosdir, biosdir2,
+ ctx.biosdir = new_bios_dir(&ctx, cb_config.multi_level);
+ integrate_bios_firmwares(&ctx, ctx.biosdir, ctx.biosdir2,
amd_bios_table, BHD_COOKIE, &cb_config);
}
} else {
/* flat: BHD1 cookie and no pointer to 2nd table */
- biosdir = new_bios_dir(&ctx, cb_config.multi_level);
- integrate_bios_firmwares(&ctx, biosdir, NULL,
+ ctx.biosdir = new_bios_dir(&ctx, cb_config.multi_level);
+ integrate_bios_firmwares(&ctx, ctx.biosdir, NULL,
amd_bios_table, BHD_COOKIE, &cb_config);
}
if (!cb_config.use_combo) {
- fill_bios_directory_to_efs(amd_romsig, biosdir,
+ fill_bios_directory_to_efs(ctx.amd_romsig_ptr, ctx.biosdir,
&ctx, &cb_config);
- } else if (bhd_combo_dir != NULL) {
+ } else if (ctx.bhd_combo_dir != NULL) {
/* In recovery A/B mode, there isn't a BHD combo directory.
* Instead, the BIOS tables level 2 are linked by PSP tables.
*/
- fill_bios_directory_to_efs(amd_romsig, bhd_combo_dir,
+ fill_bios_directory_to_efs(ctx.amd_romsig_ptr, ctx.bhd_combo_dir,
&ctx, &cb_config);
assert_fw_entry(combo_index, MAX_COMBO_ENTRIES, &ctx);
- bhd_combo_dir->entries[combo_index].id_sel = 0;
- bhd_combo_dir->entries[combo_index].id =
+ ctx.bhd_combo_dir->entries[combo_index].id_sel = 0;
+ ctx.bhd_combo_dir->entries[combo_index].id =
get_psp_id(cb_config.soc_id);
- bhd_combo_dir->entries[combo_index].lvl2_addr =
- BUFF_TO_RUN_MODE(ctx, biosdir, AMD_ADDR_REL_BIOS);
+ ctx.bhd_combo_dir->entries[combo_index].lvl2_addr =
+ BUFF_TO_RUN_MODE(ctx, ctx.biosdir, AMD_ADDR_REL_BIOS);
- fill_dir_header(bhd_combo_dir, combo_index + 1,
+ fill_dir_header(ctx.bhd_combo_dir, combo_index + 1,
BHD2_COOKIE, &ctx);
+
}
}
+ if (cb_config.debug)
+ dump_image_addresses(&ctx);
} while (cb_config.use_combo && ++combo_index < MAX_COMBO_ENTRIES &&
cb_config.combo_config[combo_index] != NULL);
@@ -1747,7 +1772,7 @@ int main(int argc, char **argv)
if (targetfd >= 0) {
uint32_t offset = cb_config.efs_location;
uint32_t bytes = cb_config.efs_location == cb_config.body_location ?
- ctx.current - offset : sizeof(*amd_romsig);
+ ctx.current - offset : sizeof(embedded_firmware);
uint32_t ret_bytes;
ret_bytes = write_from_buf_to_file(targetfd, BUFF_OFFSET(ctx, offset), bytes);
diff --git a/util/amdfwtool/amdfwtool.h b/util/amdfwtool/amdfwtool.h
index fdcd6a84b1..1dc445c3ab 100644
--- a/util/amdfwtool/amdfwtool.h
+++ b/util/amdfwtool/amdfwtool.h
@@ -452,6 +452,11 @@ typedef struct _context {
uint8_t ins;
uint8_t sub;
} combo_apcb[MAX_COMBO_ENTRIES], combo_apcb_bk[MAX_COMBO_ENTRIES];
+ embedded_firmware *amd_romsig_ptr;
+ psp_directory_table *pspdir, *pspdir2, *pspdir2_b;
+ bios_directory_table *biosdir, *biosdir2, *biosdir2_b;
+ psp_combo_directory *psp_combo_dir, *bhd_combo_dir;
+ ish_directory_table *ish_a_dir, *ish_b_dir;
} context;
uint8_t process_config(FILE *config, amd_cb_config *cb_config);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 14:53:20 +0000