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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2026-01-25 17:14:53 +0200 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2026-01-25 17:14:53 +0200 |
| commit | cd41ed1758f4842d7b78870385e16b579cc89c38 (patch) | |
| tree | 271e1b437ec5a1511f4ffa400da447122576b94b /src/uapi | |
| parent | e8a7fe3bd5c40168d531a6a4f00a7417a278d58c (diff) | |
| download | kmi-master.tar.gz kmi-master.zip | |
+ Add tests and fix virtual mapping, this is enough to start writing
proper userspace drivers
Diffstat (limited to 'src/uapi')
| -rw-r--r-- | src/uapi/dispatch.c | 2 | ||||
| -rw-r--r-- | src/uapi/mem.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/uapi/dispatch.c b/src/uapi/dispatch.c index 2eef5bc..4d10bbe 100644 --- a/src/uapi/dispatch.c +++ b/src/uapi/dispatch.c @@ -49,7 +49,7 @@ void handle_syscall(sys_arg_t syscall, sys_arg_t a, sys_arg_t b, case SYS_NOOP: sys_noop(t, a, b, c, d, e); break; case SYS_PUTCH: sys_putch(t, a, b, c, d, e); break; case SYS_REQ_MEM: sys_req_mem(t, a, b, c, d, e); break; - case SYS_REQ_PMEM: sys_req_pmem(t, a, b, c, d, e); break; + case SYS_REQ_DMEM: sys_req_dmem(t, a, b, c, d, e); break; case SYS_REQ_PAGE: sys_req_page(t, a, b, c, d, e); break; case SYS_REQ_FIXMEM: sys_req_fixmem(t, a, b, c, d, e); break; case SYS_REQ_SHAREDMEM: sys_req_sharedmem(t, a, b, c, d, e); break; 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 |