Support to multi-threading and pthread interface (POSIX.1-2008) (#23)

[lunaix-os.git] / lunaix-os / kernel / mm / mmio.c

diff --git a/lunaix-os/kernel/mm/mmio.c b/lunaix-os/kernel/mm/mmio.c
index 99e8fb8e36298d3b45c394e2eb3a5246377a7c4b..ccb57d7b0f248255c30129e495bb36f2860cbcf1 100644 (file)
--- a/lunaix-os/kernel/mm/mmio.c
+++ b/lunaix-os/kernel/mm/mmio.c
@@ -4,23 +4,24 @@
 #include <lunaix/spike.h>
 
 void*
-ioremap(uintptr_t paddr, u32_t size)
+ioremap(ptr_t paddr, u32_t size)
 {
-    void* ptr = vmm_vmap(paddr, size, PG_PREM_RW | PG_DISABLE_CACHE);
+    void* ptr = vmap(paddr, size, PG_PREM_RW | PG_DISABLE_CACHE, 0);
+
     if (ptr) {
-        pmm_mark_chunk_occupied(KERNEL_PID,
-                                paddr >> PG_SIZE_BITS,
+        pmm_mark_chunk_occupied(paddr >> PG_SIZE_BITS,
                                 CEIL(size, PG_SIZE_BITS),
                                 PP_FGLOCKED);
     }
+
     return ptr;
 }
 
-void*
-iounmap(uintptr_t vaddr, u32_t size)
+void
+iounmap(ptr_t vaddr, u32_t size)
 {
     for (size_t i = 0; i < size; i += PG_SIZE) {
-        uintptr_t paddr = vmm_del_mapping(PD_REFERENCED, vaddr + i);
-        pmm_free_page(KERNEL_PID, paddr);
+        ptr_t paddr = vmm_del_mapping(VMS_SELF, vaddr + i);
+        pmm_free_page(paddr);
     }
 }
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