diff options
Diffstat (limited to 'src/ast_vgatool.h')
| -rw-r--r--[-rwxr-xr-x] | src/ast_vgatool.h | 64 |
1 files changed, 30 insertions, 34 deletions
diff --git a/src/ast_vgatool.h b/src/ast_vgatool.h index 275369b..53cb4c7 100755..100644 --- a/src/ast_vgatool.h +++ b/src/ast_vgatool.h @@ -40,38 +40,36 @@ #define DRAMTYPE_2Gx16 6 #define DRAMTYPE_4Gx16 7 -#define AR_PORT_WRITE (pAST->MMIOVirtualAddr + 0x3c0) -#define MISC_PORT_WRITE (pAST->MMIOVirtualAddr + 0x3c2) -#define VGA_ENABLE_PORT (pAST->MMIOVirtualAddr + 0x3c3) -#define SEQ_PORT (pAST->MMIOVirtualAddr + 0x3c4) +#define AR_PORT_WRITE (pAST->RelocateIO + 0x40) +#define MISC_PORT_WRITE (pAST->RelocateIO + 0x42) +#define SEQ_PORT (pAST->RelocateIO + 0x44) #define DAC_INDEX_READ (pAST->MMIOVirtualAddr + 0x3c7) -#define DAC_INDEX_WRITE (pAST->MMIOVirtualAddr + 0x3c8) -#define DAC_DATA (pAST->MMIOVirtualAddr + 0x3c9) -#define GR_PORT (pAST->MMIOVirtualAddr + 0x3cE) -#define CRTC_PORT (pAST->MMIOVirtualAddr + 0x3d4) -#define INPUT_STATUS1_READ (pAST->MMIOVirtualAddr + 0x3dA) -#define MISC_PORT_READ (pAST->MMIOVirtualAddr + 0x3cc) - -#define GetReg(base) MMIO_IN8(base, 0) -#define SetReg(base,val) MMIO_OUT8(base, 0, val) -#define GetIndexReg(base,index,val) { \ - MMIO_OUT8(base, 0, index); \ - val = MMIO_IN8(base, 1); \ - } -#define SetIndexReg(base,index, val) { \ - MMIO_OUT8(base, 0, index); \ - MMIO_OUT8(base, 1, val); \ - } -#define GetIndexRegMask(base,index, and, val) { \ - MMIO_OUT8(base, 0, index); \ - val = MMIO_IN8(base, 1) & and; \ - } -#define SetIndexRegMask(base,index, and, val) { \ - UCHAR __Temp; \ - MMIO_OUT8(base, 0, index); \ - __Temp = (MMIO_IN8(base, 1)&(and))|(val); \ - SetIndexReg(base,index,__Temp); \ - } +#define DAC_INDEX_WRITE (pAST->RelocateIO + 0x48) +#define DAC_DATA (pAST->RelocateIO + 0x49) +#define GR_PORT (pAST->RelocateIO + 0x4E) +#define CRTC_PORT (pAST->RelocateIO + 0x54) +#define INPUT_STATUS1_READ (pAST->RelocateIO + 0x5A) +#define MISC_PORT_READ (pAST->RelocateIO + 0x4C) + +#define GetReg(base) inb(base) +#define SetReg(base,val) outb(base,val) +#define GetIndexReg(base,index,val) do { \ + outb(base,index); \ + val = inb(base+1); \ + } while (0) +#define SetIndexReg(base,index, val) do { \ + outw(base, ((USHORT)(val) << 8) | index); \ + } while (0) +#define GetIndexRegMask(base,index, and, val) do { \ + outb(base,index); \ + val = (inb(base+1) & and); \ + } while (0) +#define SetIndexRegMask(base,index, and, val) do { \ + UCHAR __Temp; \ + outb(base,index); \ + __Temp = (inb((base)+1)&(and))|(val); \ + SetIndexReg(base,index,__Temp); \ + } while (0) #define VGA_GET_PALETTE_INDEX(index, red, green, blue) \ { \ @@ -84,7 +82,6 @@ __junk = GetReg(SEQ_PORT); \ blue = GetReg(DAC_DATA); \ __junk = GetReg(SEQ_PORT); \ - (void)__junk; \ } #define VGA_LOAD_PALETTE_INDEX(index, red, green, blue) \ @@ -97,8 +94,7 @@ SetReg(DAC_DATA,(UCHAR)(green)); \ __junk = GetReg(SEQ_PORT); \ SetReg(DAC_DATA,(UCHAR)(blue)); \ - __junk = GetReg(SEQ_PORT); \ - (void)__junk; \ + __junk = GetReg(SEQ_PORT); \ } /* Reg. Definition */ |