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refactor: more compact log message
[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 5e0d01e28601b321c94d62914e0d26b006715655..a52dc1bf93251138ccde1670aad6058765dd5d54 100644
(file)
--- a/
lunaix-os/kernel/mm/mmio.c
+++ b/
lunaix-os/kernel/mm/mmio.c
@@
-1,11
+1,19
@@
#include <lunaix/mm/mmio.h>
#include <lunaix/mm/pmm.h>
#include <lunaix/mm/vmm.h>
#include <lunaix/mm/mmio.h>
#include <lunaix/mm/pmm.h>
#include <lunaix/mm/vmm.h>
+#include <lunaix/spike.h>
void*
ioremap(uintptr_t paddr, uint32_t size)
{
void*
ioremap(uintptr_t paddr, uint32_t size)
{
- return vmm_vmap(paddr, size, PG_PREM_RW | PG_DISABLE_CACHE);
+ void* ptr = vmm_vmap(paddr, size, PG_PREM_RW | PG_DISABLE_CACHE);
+ if (ptr) {
+ pmm_mark_chunk_occupied(KERNEL_PID,
+ paddr >> PG_SIZE_BITS,
+ CEIL(size, PG_SIZE_BITS),
+ PP_FGLOCKED);
+ }
+ return ptr;
}
void*
}
void*