git: 4366c226436b - stable/13 - Fix the spelling of EFI_PAGE_SIZE
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Date: Mon, 04 Apr 2022 11:06:00 UTC
The branch stable/13 has been updated by andrew:
URL: https://cgit.FreeBSD.org/src/commit/?id=4366c226436b0863c62b1dbcf8171479269b4d85
commit 4366c226436b0863c62b1dbcf8171479269b4d85
Author: Andrew Turner <andrew@FreeBSD.org>
AuthorDate: 2022-03-09 12:59:01 +0000
Commit: Andrew Turner <andrew@FreeBSD.org>
CommitDate: 2022-04-04 09:37:06 +0000
Fix the spelling of EFI_PAGE_SIZE
We assume EFI_PAGE_SIZE is the same as PAGE_SIZE, however this may not
be the case. Use the former when working with a list of pages from the
UEFI firmware so the correct size is used.
This will be needed on arm64 where PAGE_SIZE could be 16k or 64k in the
future. The other architectures have been updated to be consistent.
Reviewed by: imp
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34510
(cherry picked from commit 9cf15aefb9d6f97687ae4a497917be36ac125558)
---
sys/amd64/amd64/machdep.c | 2 +-
sys/arm/arm/machdep_boot.c | 2 +-
sys/arm64/arm64/machdep.c | 4 ++--
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/sys/amd64/amd64/machdep.c b/sys/amd64/amd64/machdep.c
index 8fb65917f700..8a1da968cf02 100644
--- a/sys/amd64/amd64/machdep.c
+++ b/sys/amd64/amd64/machdep.c
@@ -822,7 +822,7 @@ add_efi_map_entries(struct efi_map_header *efihdr, vm_paddr_t *physmap,
continue;
}
- if (!add_physmap_entry(p->md_phys, (p->md_pages * PAGE_SIZE),
+ if (!add_physmap_entry(p->md_phys, p->md_pages * EFI_PAGE_SIZE,
physmap, physmap_idx))
break;
}
diff --git a/sys/arm/arm/machdep_boot.c b/sys/arm/arm/machdep_boot.c
index b13cf2ef23ea..88314935b82e 100644
--- a/sys/arm/arm/machdep_boot.c
+++ b/sys/arm/arm/machdep_boot.c
@@ -490,7 +490,7 @@ arm_add_efi_map_entries(struct efi_map_header *efihdr, struct mem_region *mr,
break;
mr[j].mr_start = p->md_phys;
- mr[j].mr_size = p->md_pages * PAGE_SIZE;
+ mr[j].mr_size = p->md_pages * EFI_PAGE_SIZE;
memory_size += mr[j].mr_size;
}
diff --git a/sys/arm64/arm64/machdep.c b/sys/arm64/arm64/machdep.c
index c3d725800fde..c4a2c48ff8ba 100644
--- a/sys/arm64/arm64/machdep.c
+++ b/sys/arm64/arm64/machdep.c
@@ -468,7 +468,7 @@ exclude_efi_map_entry(struct efi_md *p)
*/
break;
default:
- physmem_exclude_region(p->md_phys, p->md_pages * PAGE_SIZE,
+ physmem_exclude_region(p->md_phys, p->md_pages * EFI_PAGE_SIZE,
EXFLAG_NOALLOC);
}
}
@@ -500,7 +500,7 @@ add_efi_map_entry(struct efi_md *p)
* We're allowed to use any entry with these types.
*/
physmem_hardware_region(p->md_phys,
- p->md_pages * PAGE_SIZE);
+ p->md_pages * EFI_PAGE_SIZE);
break;
}
}