Messages in this thread Patch in this message | | | From | Zi Yan <> | Subject | [PATCH v4 7/7] arch: powerpc: adjust fadump alignment to be pageblock aligned. | Date | Wed, 19 Jan 2022 14:06:23 -0500 |
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From: Zi Yan <ziy@nvidia.com>
CMA only requires pageblock alignment now. Change CMA alignment in fadump too.
Signed-off-by: Zi Yan <ziy@nvidia.com> --- arch/powerpc/include/asm/fadump-internal.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/powerpc/include/asm/fadump-internal.h b/arch/powerpc/include/asm/fadump-internal.h index 52189928ec08..fbfca85b4200 100644 --- a/arch/powerpc/include/asm/fadump-internal.h +++ b/arch/powerpc/include/asm/fadump-internal.h @@ -20,9 +20,7 @@ #define memblock_num_regions(memblock_type) (memblock.memblock_type.cnt) /* Alignment per CMA requirement. */ -#define FADUMP_CMA_ALIGNMENT (PAGE_SIZE << \ - max_t(unsigned long, MAX_ORDER - 1, \ - pageblock_order)) +#define FADUMP_CMA_ALIGNMENT (PAGE_SIZE << pageblock_order) /* FAD commands */ #define FADUMP_REGISTER 1 -- 2.34.1
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