Searched hist:"23 e42a83c15ff793f09906ddfa40574155fbcc5d" (Results 1 – 3 of 3) sorted by relevance
| /freebsd/sys/arm64/include/ |
| H A D | machdep.h | diff 23e42a83c15ff793f09906ddfa40574155fbcc5d Sun Jun 28 17:03:07 CEST 2020 Andrew Turner <andrew@FreeBSD.org> Use EFI memory map to determine attributes for Acpi mappings on arm64.
AcpiOsMapMemory is used for device memory when e.g. an _INI method wants
to access physical memory, however, aarch64 pmap_mapbios is hardcoded to
writeback. Search for the correct memory type to use in pmap_mapbios.
Submitted by: Greg V <greg_unrelenting.technology>
Differential Revision: https://reviews.freebsd.org/D25201
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| /freebsd/sys/arm64/arm64/ |
| H A D | machdep.c | diff 23e42a83c15ff793f09906ddfa40574155fbcc5d Sun Jun 28 17:03:07 CEST 2020 Andrew Turner <andrew@FreeBSD.org> Use EFI memory map to determine attributes for Acpi mappings on arm64.
AcpiOsMapMemory is used for device memory when e.g. an _INI method wants
to access physical memory, however, aarch64 pmap_mapbios is hardcoded to
writeback. Search for the correct memory type to use in pmap_mapbios.
Submitted by: Greg V <greg_unrelenting.technology>
Differential Revision: https://reviews.freebsd.org/D25201
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| H A D | pmap.c | diff 23e42a83c15ff793f09906ddfa40574155fbcc5d Sun Jun 28 17:03:07 CEST 2020 Andrew Turner <andrew@FreeBSD.org> Use EFI memory map to determine attributes for Acpi mappings on arm64.
AcpiOsMapMemory is used for device memory when e.g. an _INI method wants
to access physical memory, however, aarch64 pmap_mapbios is hardcoded to
writeback. Search for the correct memory type to use in pmap_mapbios.
Submitted by: Greg V <greg_unrelenting.technology>
Differential Revision: https://reviews.freebsd.org/D25201
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