Get ACPICA AcpiEnableSubSystem to work properly

I found some small errors preventing the ACPICA library from working properly. The out pio functions in the custom part of libacpi had their arguments reversed. Also, devacpi had ioalloced the ACPI ports preventing userspace from accessing them.

Signed-off-by: Justin Sanders <sanderssj@gmail.com>

sys/src/9/amd64/devacpi.c

@@ -1915,6 +1915,7 @@ static void acpiinitonce(void)
 	 * We are not ready in this kernel for that.
 	 */
 	assert(fadt != nil);
+#if 0	/* These iomaps intefere with acpica library */
 	acpiioalloc(fadt->smicmd, 1);
 	acpiioalloc(fadt->pm1aevtblk, fadt->pm1evtlen);
 	acpiioalloc(fadt->pm1bevtblk, fadt->pm1evtlen);
@@ -1924,6 +1925,7 @@ static void acpiinitonce(void)
 	acpiioalloc(fadt->pmtmrblk, fadt->pmtmrlen);
 	acpiioalloc(fadt->gpe0blk, fadt->gpe0blklen);
 	acpiioalloc(fadt->gpe1blk, fadt->gpe1blklen);
+#endif
 
 	initgpes();
 #ifdef RON_SAYS_CONFIG_WE_ARE_NOT_WORTHY

sys/src/libacpi/harvey.c

@@ -119,13 +119,13 @@ inb(uint16_t addr)
 {
 	uint64_t off = addr;
 	uint16_t b;
-	if (pread(iow, &b, 1, off) < 1)
+	if (pread(iob, &b, 1, off) < 1)
 		print("inb(0x%x): %r\n", addr);
 	return b;
 }
 
 void
-outl(uint32_t val, uint16_t addr)
+outl(uint16_t addr, uint32_t val)
 {
 	uint64_t off = addr;
 	if (pwrite(iol, &val, 4, off) < 4)
@@ -133,7 +133,7 @@ outl(uint32_t val, uint16_t addr)
 }
 
 void
-outs(uint16_t val, uint16_t addr)
+outs(uint16_t addr, uint16_t val)
 {
 	uint64_t off = addr;
 	if (pwrite(iow, &val, 2, off) < 2)
@@ -141,7 +141,7 @@ outs(uint16_t val, uint16_t addr)
 }
 
 void
-outb(uint8_t val, uint16_t addr)
+outb(uint16_t addr, uint8_t val)
 {
 	uint64_t off = addr;
 	if (pwrite(iob, &val, 1, off) < 1)