vgabios: Unify code to generate the vbe mode list.

[seabios.git] / src / ioport.h

diff --git a/src/ioport.h b/src/ioport.h
index 2ac8602daffd4ad7e4380ba90306863518ae1e62..3282fb49546af3acdc1daace77ad37785af8c904 100644 (file)
--- a/src/ioport.h
+++ b/src/ioport.h
@@ -2,12 +2,10 @@
 //
 // Copyright (C) 2008  Kevin O'Connor <kevin@koconnor.net>
 //
-// This file may be distributed under the terms of the GNU GPLv3 license.
+// This file may be distributed under the terms of the GNU LGPLv3 license.
 #ifndef __IOPORT_H
 #define __IOPORT_H
 
-#include "types.h" // u8
-
 #define PORT_DMA_ADDR_2        0x0004
 #define PORT_DMA_CNT_2         0x0005
 #define PORT_DMA1_MASK_REG     0x000a
@@ -30,23 +28,57 @@
 #define PORT_A20               0x0092
 #define PORT_PIC2_CMD          0x00a0
 #define PORT_PIC2_DATA         0x00a1
+#define PORT_SMI_CMD           0x00b2
+#define PORT_SMI_STATUS        0x00b3
 #define PORT_DMA2_MASK_REG     0x00d4
 #define PORT_DMA2_MODE_REG     0x00d6
 #define PORT_DMA2_MASTER_CLEAR 0x00da
 #define PORT_MATH_CLEAR        0x00f0
+#define PORT_ATA2_CMD_BASE     0x0170
+#define PORT_ATA1_CMD_BASE     0x01f0
+#define PORT_LPT2              0x0278
+#define PORT_SERIAL4           0x02e8
+#define PORT_SERIAL2           0x02f8
+#define PORT_ATA2_CTRL_BASE    0x0374
+#define PORT_LPT1              0x0378
+#define PORT_SERIAL3           0x03e8
+#define PORT_ATA1_CTRL_BASE    0x03f4
+#define PORT_FD_BASE           0x03f0
 #define PORT_FD_DOR            0x03f2
 #define PORT_FD_STATUS         0x03f4
 #define PORT_FD_DATA           0x03f5
 #define PORT_HD_DATA           0x03f6
 #define PORT_FD_DIR            0x03f7
+#define PORT_SERIAL1           0x03f8
 #define PORT_PCI_CMD           0x0cf8
+#define PORT_PCI_REBOOT        0x0cf9
 #define PORT_PCI_DATA          0x0cfc
-#define PORT_BIOS_DEBUG        0x0403
+#define PORT_BIOS_DEBUG        0x0402
+#define PORT_QEMU_CFG_CTL      0x0510
+#define PORT_QEMU_CFG_DATA     0x0511
+#define PORT_ACPI_PM_BASE      0xb000
+#define PORT_SMB_BASE          0xb100
 #define PORT_BIOS_APM          0x8900
 
-// PORT_KBD_CTRLB bitdefs
-#define KBD_REFRESH (1<<4)
+// Serial port offsets
+#define SEROFF_DATA    0
+#define SEROFF_DLL     0
+#define SEROFF_IER     1
+#define SEROFF_DLH     1
+#define SEROFF_IIR     2
+#define SEROFF_LCR     3
+#define SEROFF_LSR     5
+#define SEROFF_MSR     6
+
+// PORT_A20 bitdefs
+#define A20_ENABLE_BIT 0x02
+
+// PORT_CMOS_INDEX nmi disable bit
+#define NMI_DISABLE_BIT 0x80
 
+#ifndef __ASSEMBLY__
+
+#include "types.h" // u8
 
 static inline void outb(u8 value, u16 port) {
     __asm__ __volatile__("outb %b0, %w1" : : "a"(value), "Nd"(port));
@@ -74,29 +106,31 @@ static inline u32 inl(u16 port) {
 }
 
 static inline void insb(u16 port, u8 *data, u32 count) {
-    asm volatile("rep insb (%%dx), %%es:(%%di)"
+    asm volatile("rep insb (%%dx), %%es:(%%edi)"
                  : "+c"(count), "+D"(data) : "d"(port) : "memory");
 }
 static inline void insw(u16 port, u16 *data, u32 count) {
-    asm volatile("rep insw (%%dx), %%es:(%%di)"
+    asm volatile("rep insw (%%dx), %%es:(%%edi)"
                  : "+c"(count), "+D"(data) : "d"(port) : "memory");
 }
 static inline void insl(u16 port, u32 *data, u32 count) {
-    asm volatile("rep insl (%%dx), %%es:(%%di)"
+    asm volatile("rep insl (%%dx), %%es:(%%edi)"
                  : "+c"(count), "+D"(data) : "d"(port) : "memory");
 }
 // XXX - outs not limited to es segment
 static inline void outsb(u16 port, u8 *data, u32 count) {
-    asm volatile("rep outsb %%es:(%%si), (%%dx)"
+    asm volatile("rep outsb %%es:(%%esi), (%%dx)"
                  : "+c"(count), "+S"(data) : "d"(port) : "memory");
 }
 static inline void outsw(u16 port, u16 *data, u32 count) {
-    asm volatile("rep outsw %%es:(%%si), (%%dx)"
+    asm volatile("rep outsw %%es:(%%esi), (%%dx)"
                  : "+c"(count), "+S"(data) : "d"(port) : "memory");
 }
 static inline void outsl(u16 port, u32 *data, u32 count) {
-    asm volatile("rep outsl %%es:(%%si), (%%dx)"
+    asm volatile("rep outsl %%es:(%%esi), (%%dx)"
                  : "+c"(count), "+S"(data) : "d"(port) : "memory");
 }
 
+#endif // !__ASSEMBLY__
+
 #endif // ioport.h