From cd41ed1758f4842d7b78870385e16b579cc89c38 Mon Sep 17 00:00:00 2001 From: Kimplul Date: Sun, 25 Jan 2026 17:14:53 +0200 Subject: implement dmem semi-properly + Add tests and fix virtual mapping, this is enough to start writing proper userspace drivers --- src/uapi/mem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/uapi/mem.c') diff --git a/src/uapi/mem.c b/src/uapi/mem.c index 7a233a5..20abc96 100644 --- a/src/uapi/mem.c +++ b/src/uapi/mem.c @@ -82,7 +82,7 @@ SYSCALL_DEFINE1(free_mem)(struct tcb *t, sys_arg_t start) } /** - * Request physical memory syscall handler. + * Request device memory syscall handler. * * @param t Current tcb. * @param paddr Physical address to map. @@ -91,7 +91,7 @@ SYSCALL_DEFINE1(free_mem)(struct tcb *t, sys_arg_t start) * @return \ref OK and start of allocation when succesful, * otherwise an error code. */ -SYSCALL_DEFINE3(req_pmem)(struct tcb *t, sys_arg_t paddr, sys_arg_t size, +SYSCALL_DEFINE3(req_dmem)(struct tcb *t, sys_arg_t paddr, sys_arg_t size, sys_arg_t flags) { /* this will require some pondering, but essentially this syscall should -- cgit v1.3