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| author | Elyes HAOUAS <ehaouas@noos.fr> | 2018-11-26 22:53:49 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-11-29 12:17:45 +0000 |
| commit | 6df3b64c77a868ab8526b980561ed2be3fe392b6 (patch) | |
| tree | a95ac78c1e4e222971ee9749e9e114494681e9c4 /src/arch | |
| parent | 1a5ce95815210032783d01e830390ee5b6a54dc5 (diff) | |
| download | coreboot-6df3b64c77a868ab8526b980561ed2be3fe392b6.tar.xz | |
src: Remove duplicated round up function
This removes CEIL_DIV and div_round_up() altogether and
replace it by DIV_ROUND_UP defined in commonlib/helpers.h.
Change-Id: I9aabc3fbe7834834c92d6ba59ff0005986622a34
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/29847
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/arm/armv7/mmu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/arch/arm/armv7/mmu.c b/src/arch/arm/armv7/mmu.c index b63497ce8f..8ebb84855d 100644 --- a/src/arch/arm/armv7/mmu.c +++ b/src/arch/arm/armv7/mmu.c @@ -236,7 +236,7 @@ void mmu_disable_range_kb(u32 start_kb, u32 size_kb) printk(BIOS_DEBUG, "Setting address range [%#.8x:%#.8x) as unmapped\n", start_kb * KiB, (start_kb + size_kb) * KiB); mmu_fill_table(table, (start_kb & mask) / (PAGE_SIZE/KiB), - div_round_up((start_kb + size_kb) & mask, PAGE_SIZE/KiB), + DIV_ROUND_UP((start_kb + size_kb) & mask, PAGE_SIZE/KiB), (start_kb & ~mask) * KiB, PAGE_SHIFT, 0); } @@ -246,7 +246,7 @@ void mmu_disable_range(u32 start_mb, u32 size_mb) start_mb * MiB, (start_mb + size_mb) * MiB); assert(start_mb + size_mb <= 4 * (GiB/MiB)); mmu_fill_table(ttb_buff, start_mb / (BLOCK_SIZE/MiB), - div_round_up(start_mb + size_mb, BLOCK_SIZE/MiB), + DIV_ROUND_UP(start_mb + size_mb, BLOCK_SIZE/MiB), 0, BLOCK_SHIFT, 0); } @@ -256,7 +256,7 @@ void mmu_config_range(u32 start_mb, u32 size_mb, enum dcache_policy policy) start_mb * MiB, (start_mb + size_mb) * MiB, attrs[policy].name); assert(start_mb + size_mb <= 4 * (GiB/MiB)); mmu_fill_table(ttb_buff, start_mb / (BLOCK_SIZE/MiB), - div_round_up(start_mb + size_mb, BLOCK_SIZE/MiB), + DIV_ROUND_UP(start_mb + size_mb, BLOCK_SIZE/MiB), 0, BLOCK_SHIFT, ATTR_BLOCK | attrs[policy].value); } |