Tijl Coosemans 2ae0f5a4d0 linuxkpi: Make arch_io_*_memtype_wc amd64-only ... Linux only implements these functions on x86. They return 0 on other architectures. The FreeBSD implementation calls PHYS_TO_DMAP but this panics on i386 because it does not have a direct map so return 0 on i386 as well for now. These functions are only used by graphics/drm-*-kmod to mark the VRAM aperture write-combining but this is also accomplished by a call to vm_phys_fictitious_reg_range so this change is sufficient to fix drm-*-kmod on i386 for FreeBSD 14.1. Reviewed by: kib MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D45125		2024-05-08 20:52:37 +02:00
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linuxkpi	linuxkpi: Make arch_io_*_memtype_wc amd64-only	2024-05-08 20:52:37 +02:00
x86bios