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cmd: bdinfo: introduce bdinfo_print_size() helper

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Add bdinfo_print_size() helper to display size variables (such as cache
sizes) in bdinfo format. The size is printed as "xxx Bytes", "xxx KiB",
"xxx MiB", "xxx GiB", etc as needed;

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovpanait@gmail.com>
Reviewed-by: Jason Liu <jason.hui.liu@nxp.com>
Link: https://lore.kernel.org/r/20220829170205.1274484-3-ovpanait@gmail.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
This commit is contained in:
Ovidiu Panait
2022-08-29 20:02:04 +03:00
committed by Michal Simek
parent 3f351cd358
commit ae90d16ac7
2 changed files with 20 additions and 0 deletions
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7
cmd/bdinfo.c
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@@ -16,9 +16,16 @@
#include <vsprintf.h> #include <vsprintf.h>
#include <asm/cache.h> #include <asm/cache.h>
#include <asm/global_data.h> #include <asm/global_data.h>
#include <display_options.h>
DECLARE_GLOBAL_DATA_PTR; DECLARE_GLOBAL_DATA_PTR;
void bdinfo_print_size(const char *name, uint64_t size)
{
printf("%-12s= ", name);
print_size(size, "\n");
}
void bdinfo_print_num_l(const char *name, ulong value) void bdinfo_print_num_l(const char *name, ulong value)
{ {
printf("%-12s= 0x%0*lx\n", name, 2 * (int)sizeof(value), value); printf("%-12s= 0x%0*lx\n", name, 2 * (int)sizeof(value), value);

13
include/init.h
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@@ -343,6 +343,19 @@ void bdinfo_print_num_ll(const char *name, unsigned long long value);
/* Print a clock speed in MHz */ /* Print a clock speed in MHz */
void bdinfo_print_mhz(const char *name, unsigned long hz); void bdinfo_print_mhz(const char *name, unsigned long hz);
/**
* bdinfo_print_size - print size variables in bdinfo format
* @name: string to print before the size
* @size: size to print
*
* Helper function for displaying size variables as properly formatted bdinfo
* entries. The size is printed as "xxx Bytes", "xxx KiB", "xxx MiB",
* "xxx GiB", etc. as needed;
*
* For use in arch_print_bdinfo().
*/
void bdinfo_print_size(const char *name, uint64_t size);
/* Show arch-specific information for the 'bd' command */ /* Show arch-specific information for the 'bd' command */
void arch_print_bdinfo(void); void arch_print_bdinfo(void);