From d1f014012571323f3857873d94c2abf9343ef62d Mon Sep 17 00:00:00 2001 From: Yufeng Wang Date: Fri, 3 Apr 2026 19:28:47 -0600 Subject: 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 Link: https://patch.msgid.link/20260306112734.108186-1-r4o5m6e8o@163.com Signed-off-by: Paul Walmsley --- Documentation/features/vm/ioremap_prot/arch-support.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/features') diff --git a/Documentation/features/vm/ioremap_prot/arch-support.txt b/Documentation/features/vm/ioremap_prot/arch-support.txt index 1638c2cb17f1..c0a2d8f56046 100644 --- a/Documentation/features/vm/ioremap_prot/arch-support.txt +++ b/Documentation/features/vm/ioremap_prot/arch-support.txt @@ -20,7 +20,7 @@ | openrisc: | TODO | | parisc: | TODO | | powerpc: | ok | - | riscv: | TODO | + | riscv: | ok | | s390: | ok | | sh: | ok | | sparc: | TODO | -- cgit v1.2.3