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include/cpu/amd/mtrr: rename functions to get top of memory regions

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Rename amd_topmem and amd_topmem2 to get_top_of_mem_below_4gb and
get_top_of_mem_above_4g to make it clearer what those functions return.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ic6e98d94c731af74aea0ce276a9a7e4867e3986f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74589
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
This commit is contained in:
Felix Held
2023-04-20 12:55:55 +02:00
parent df2edde891
commit 5e9afe7272
4 changed files with 6 additions and 6 deletions
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2
src/cpu/amd/mtrr/amd_mtrr.c
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@ -7,7 +7,7 @@
void add_uma_resource_below_tolm(struct device *nb, int idx)
{
uint32_t topmem = amd_topmem();
uint32_t topmem = get_top_of_mem_below_4gb();
uint32_t top_of_cacheable = restore_top_of_low_cacheable();
if (top_of_cacheable == topmem)