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lib: sbi: Print scratch size and usage at boot time

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The scratch space being a scarce resource so let us print it's
size and usage at boot time.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
This commit is contained in:
Anup Patel
2023-04-20 14:02:37 +05:30
committed by Anup Patel
parent 40d36a6673
commit 2a04f70373
3 changed files with 19 additions and 0 deletions
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include/sbi/sbi_scratch.h
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@@ -175,6 +175,9 @@ unsigned long sbi_scratch_alloc_offset(unsigned long size);
/** Free-up extra space in sbi_scratch */
void sbi_scratch_free_offset(unsigned long offset);
/** Amount (in bytes) of used space in in sbi_scratch */
unsigned long sbi_scratch_used_space(void);
/** Get pointer from offset in sbi_scratch */
#define sbi_scratch_offset_ptr(scratch, offset) (void *)((char *)(scratch) + (offset))