Yufeng Wang d1f0140125 riscv: enable HAVE_IOREMAP_PROT ... RISC-V has implemented pte_pgprot() and selects GENERIC_IOREMAP, which provides a generic ioremap_prot() implementation. Enable HAVE_IOREMAP_PROT to activate generic_access_phys() support, which is useful for debugging (e.g., accessing /dev/mem via gdb). Also update the architecture support documentation accordingly. Signed-off-by: Yufeng Wang <wangyufeng@kylinos.cn> Link: https://patch.msgid.link/20260306112734.108186-1-r4o5m6e8o@163.com Signed-off-by: Paul Walmsley <pjw@kernel.org>		2026-04-04 18:42:44 -06:00
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arch-support.txt	riscv: enable HAVE_IOREMAP_PROT	2026-04-04 18:42:44 -06:00