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x86: Add a few more items to bdinfo

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Add the timer and vendor/model information.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2023-03-10 12:47:14 -08:00 committed by Heinrich Schuchardt
parent 644e61448c
commit 40b8afe6f6
3 changed files with 14 additions and 0 deletions
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6
arch/x86/lib/bdinfo.c
View file

@ -8,6 +8,7 @@
#include <common.h>
#include <efi.h>
#include <init.h>
#include <asm/cpu.h>
#include <asm/efi.h>
#include <asm/global_data.h>
@ -16,6 +17,11 @@ DECLARE_GLOBAL_DATA_PTR;
void arch_print_bdinfo(void)
{
bdinfo_print_num_l("prev table", gd->arch.table);
bdinfo_print_num_l("clock_rate", gd->arch.clock_rate);
bdinfo_print_num_l("tsc_base", gd->arch.tsc_base);
bdinfo_print_num_l("vendor", gd->arch.x86_vendor);
bdinfo_print_str(" name", cpu_vendor_name(gd->arch.x86_vendor));
bdinfo_print_num_l("model", gd->arch.x86_model);
if (IS_ENABLED(CONFIG_EFI_STUB))
efi_show_bdinfo();

5
cmd/bdinfo.c
View file

@ -26,6 +26,11 @@ void bdinfo_print_size(const char *name, uint64_t size)
print_size(size, "\n");
}
void bdinfo_print_str(const char *name, const char *str)
{
printf("%-12s= %s\n", name, str);
}
void bdinfo_print_num_l(const char *name, ulong value)
{
printf("%-12s= 0x%0*lx\n", name, 2 * (int)sizeof(value), value);

3
include/init.h
View file

@ -353,6 +353,9 @@ void relocate_code(ulong start_addr_sp, struct global_data *new_gd,
void bdinfo_print_num_l(const char *name, ulong value);
void bdinfo_print_num_ll(const char *name, unsigned long long value);
/* Print a string value (for use in arch_print_bdinfo()) */
void bdinfo_print_str(const char *name, const char *str);
/* Print a clock speed in MHz */
void bdinfo_print_mhz(const char *name, unsigned long hz);