#include "ati.h"
#include "atiadapter.h"
#include "atichip.h"
#include "atidac.h"
#include "atimach64io.h"
#include "atiprint.h"
#include "atiwonderio.h"
void
ATIPrintBIOS
(
const CARD8 *BIOS,
const unsigned int Length
)
{
unsigned char *Char = NULL;
unsigned int Index;
unsigned char Printable[17];
if (xf86GetVerbosity() <= 4)
return;
(void)memset(Printable, 0, SizeOf(Printable));
xf86ErrorFVerb(5, "\n BIOS image:");
for (Index = 0; Index < Length; Index++)
{
if (!(Index & (4U - 1U)))
{
if (!(Index & (16U - 1U)))
{
if (Printable[0])
xf86ErrorFVerb(5, " |%s|", Printable);
Char = Printable;
xf86ErrorFVerb(5, "\n 0x%08X: ", Index);
}
xf86ErrorFVerb(5, " ");
}
xf86ErrorFVerb(5, "%02X", BIOS[Index]);
if (isprint(BIOS[Index]))
*Char++ = BIOS[Index];
else
*Char++ = '.';
}
xf86ErrorFVerb(5, " |%s|\n", Printable);
}
#ifndef AVOID_CPIO
static void
ATIPrintIndexedRegisters
(
const IOADDRESS Port,
const CARD8 StartIndex,
const CARD8 EndIndex,
const char *Name,
const IOADDRESS GenS1
)
{
int Index;
xf86ErrorFVerb(4, "\n %s register values:", Name);
for (Index = StartIndex; Index < EndIndex; Index++)
{
if (!(Index & (4U - 1U)))
{
if (!(Index & (16U - 1U)))
xf86ErrorFVerb(4, "\n 0x%02X: ", Index);
xf86ErrorFVerb(4, " ");
}
if (Port == ATTRX)
(void)inb(GenS1);
xf86ErrorFVerb(4, "%02X", GetReg(Port, Index));
}
if (Port == ATTRX)
{
(void)inb(GenS1);
outb(ATTRX, 0x20U);
}
xf86ErrorFVerb(4, "\n");
}
#endif
static void
ATIMach64PrintRegisters
(
ATIPtr pATI,
CARD8 *crtc,
const char *Description
)
{
CARD32 IOValue;
CARD8 dac_read, dac_mask, dac_data, dac_write;
int Index, Limit;
#ifndef AVOID_CPIO
int Step;
#endif
xf86ErrorFVerb(4, "\n Mach64 %s register values:", Description);
#ifdef AVOID_CPIO
if (pATI->pBlock[1])
Limit = DWORD_SELECT;
else
Limit = MM_IO_SELECT;
for (Index = 0; Index <= Limit; Index += UnitOf(MM_IO_SELECT))
{
if (!(Index & SetBits(3, MM_IO_SELECT)))
xf86ErrorFVerb(4, "\n 0x%04X: ", Index);
if (Index == (DAC_REGS & DWORD_SELECT))
{
dac_read = in8(DAC_REGS + 3);
DACDelay;
dac_mask = in8(DAC_REGS + 2);
DACDelay;
dac_data = in8(DAC_REGS + 1);
DACDelay;
dac_write = in8(DAC_REGS + 0);
DACDelay;
xf86ErrorFVerb(4, " %02X%02X%02X%02X",
dac_read, dac_mask, dac_data, dac_write);
out8(DAC_REGS + 2, dac_mask);
DACDelay;
out8(DAC_REGS + 3, dac_read);
DACDelay;
}
else
{
IOValue = inm(Index);
if ((Index == (CRTC_GEN_CNTL & DWORD_SELECT)) &&
(IOValue & CRTC_EXT_DISP_EN))
*crtc = ATI_CRTC_MACH64;
xf86ErrorFVerb(4, " %08lX", (unsigned long)IOValue);
}
}
#else
Limit = ATIIOPort(IOPortTag(0x1FU, 0x3FU));
Step = ATIIOPort(IOPortTag(0x01U, 0x01U)) - pATI->CPIOBase;
for (Index = pATI->CPIOBase; Index <= Limit; Index += Step)
{
if (!(((Index - pATI->CPIOBase) / Step) & 0x03U))
xf86ErrorFVerb(4, "\n 0x%04X: ", Index);
if (Index == (int)ATIIOPort(DAC_REGS))
{
dac_read = in8(DAC_REGS + 3);
DACDelay;
dac_mask = in8(DAC_REGS + 2);
DACDelay;
dac_data = in8(DAC_REGS + 1);
DACDelay;
dac_write = in8(DAC_REGS + 0);
DACDelay;
xf86ErrorFVerb(4, " %02X%02X%02X%02X",
dac_read, dac_mask, dac_data, dac_write);
out8(DAC_REGS + 2, dac_mask);
DACDelay;
out8(DAC_REGS + 3, dac_read);
DACDelay;
}
else
{
IOValue = inl(Index);
if ((Index == (int)ATIIOPort(CRTC_GEN_CNTL)) &&
(IOValue & CRTC_EXT_DISP_EN))
*crtc = ATI_CRTC_MACH64;
xf86ErrorFVerb(4, " %08lX", (unsigned long)IOValue);
}
}
#endif
xf86ErrorFVerb(4, "\n");
}
static void
ATIMach64PrintPLLRegisters
(
ATIPtr pATI
)
{
int Index, Limit;
CARD8 PLLReg[MaxBits(PLL_ADDR) + 1];
for (Limit = 0; Limit < SizeOf(PLLReg); Limit++)
PLLReg[Limit] = ATIMach64GetPLLReg(Limit);
while ((Limit = Limit >> 1))
for (Index = 0; Index < Limit; Index++)
if (PLLReg[Index] != PLLReg[Index + Limit])
goto FoundLimit;
FoundLimit:
Limit <<= 1;
xf86ErrorFVerb(4, "\n Mach64 PLL register values:");
for (Index = 0; Index < Limit; Index++)
{
if (!(Index & 3))
{
if (!(Index & 15))
xf86ErrorFVerb(4, "\n 0x%02X: ", Index);
xf86ErrorFVerb(4, " ");
}
xf86ErrorFVerb(4, "%02X", PLLReg[Index]);
}
xf86ErrorFVerb(4, "\n");
}
static void
ATIRGB514PrintRegisters
(
ATIPtr pATI
)
{
CARD32 crtc_gen_cntl, dac_cntl;
CARD8 index_lo, index_hi, index_ctl;
int Index;
crtc_gen_cntl = inr(CRTC_GEN_CNTL);
if (!(crtc_gen_cntl & CRTC_EXT_DISP_EN))
outr(CRTC_GEN_CNTL, crtc_gen_cntl | CRTC_EXT_DISP_EN);
dac_cntl = inr(DAC_CNTL);
outr(DAC_CNTL, (dac_cntl & ~DAC_EXT_SEL_RS3) | DAC_EXT_SEL_RS2);
index_lo = in8(M64_DAC_WRITE);
index_hi = in8(M64_DAC_DATA);
index_ctl = in8(M64_DAC_READ);
out8(M64_DAC_WRITE, 0x00U);
out8(M64_DAC_DATA, 0x00U);
out8(M64_DAC_READ, 0x01U);
xf86ErrorFVerb(4, "\n IBM RGB 514 registers:");
for (Index = 0; Index < 0x0800; Index++)
{
if (!(Index & 3))
{
if (!(Index & 15))
{
xf86ErrorFVerb(4, "\n 0x%04X: ", Index);
if ((Index == 0x0100) || (Index == 0x0500))
{
out8(M64_DAC_WRITE, 0x00U);
out8(M64_DAC_DATA, Index >> 8);
}
}
xf86ErrorFVerb(4, " ");
}
xf86ErrorFVerb(4, "%02X", in8(M64_DAC_MASK));
}
out8(M64_DAC_WRITE, index_lo);
out8(M64_DAC_DATA, index_hi);
out8(M64_DAC_READ, index_ctl);
outr(DAC_CNTL, dac_cntl);
if (!(crtc_gen_cntl & CRTC_EXT_DISP_EN))
outr(CRTC_GEN_CNTL, crtc_gen_cntl);
xf86ErrorFVerb(4, "\n");
}
void
ATIPrintRegisters
(
ATIPtr pATI
)
{
pciVideoPtr pVideo;
pciConfigPtr pPCI;
int Index;
CARD32 lcd_index, tv_out_index, lcd_gen_ctrl;
CARD8 dac_read, dac_mask, dac_write;
CARD8 crtc;
#ifndef AVOID_CPIO
CARD8 genmo, seq1 = 0;
crtc = ATI_CRTC_VGA;
if (pATI->VGAAdapter != ATI_ADAPTER_NONE)
{
xf86ErrorFVerb(4, "\n Miscellaneous output register value: 0x%02X.\n",
genmo = inb(R_GENMO));
if (genmo & 0x01U)
{
if (pATI->Chip == ATI_CHIP_264LT)
{
lcd_gen_ctrl = inr(LCD_GEN_CTRL);
outr(LCD_GEN_CTRL, lcd_gen_ctrl & ~SHADOW_RW_EN);
ATIPrintIndexedRegisters(CRTX(ColourIOBase), 0, 64,
"Non-shadow colour CRT controller", 0);
outr(LCD_GEN_CTRL, lcd_gen_ctrl | SHADOW_RW_EN);
ATIPrintIndexedRegisters(CRTX(ColourIOBase), 0, 64,
"Shadow colour CRT controller", 0);
outr(LCD_GEN_CTRL, lcd_gen_ctrl);
}
else if ((pATI->Chip == ATI_CHIP_264LTPRO) ||
(pATI->Chip == ATI_CHIP_264XL) ||
(pATI->Chip == ATI_CHIP_MOBILITY))
{
lcd_index = inr(LCD_INDEX);
lcd_gen_ctrl = ATIMach64GetLCDReg(LCD_GEN_CNTL);
ATIMach64PutLCDReg(LCD_GEN_CNTL,
lcd_gen_ctrl & ~(CRTC_RW_SELECT | SHADOW_RW_EN));
ATIPrintIndexedRegisters(CRTX(ColourIOBase), 0, 64,
"Non-shadow colour CRT controller", 0);
ATIMach64PutLCDReg(LCD_GEN_CNTL,
(lcd_gen_ctrl & ~CRTC_RW_SELECT) | SHADOW_RW_EN);
ATIPrintIndexedRegisters(CRTX(ColourIOBase), 0, 64,
"Shadow colour CRT controller", 0);
ATIMach64PutLCDReg(LCD_GEN_CNTL, lcd_gen_ctrl);
outr(LCD_INDEX, lcd_index);
}
else
{
ATIPrintIndexedRegisters(CRTX(ColourIOBase), 0, 64,
"Colour CRT controller", 0);
}
ATIPrintIndexedRegisters(ATTRX, 0, 32, "Attribute controller",
GENS1(ColourIOBase));
}
else
{
if (pATI->Chip == ATI_CHIP_264LT)
{
lcd_gen_ctrl = inr(LCD_GEN_CTRL);
outr(LCD_GEN_CTRL, lcd_gen_ctrl & ~SHADOW_RW_EN);
ATIPrintIndexedRegisters(CRTX(MonochromeIOBase), 0, 64,
"Non-shadow monochrome CRT controller", 0);
outr(LCD_GEN_CTRL, lcd_gen_ctrl | SHADOW_RW_EN);
ATIPrintIndexedRegisters(CRTX(MonochromeIOBase), 0, 64,
"Shadow monochrome CRT controller", 0);
outr(LCD_GEN_CTRL, lcd_gen_ctrl);
}
else if ((pATI->Chip == ATI_CHIP_264LTPRO) ||
(pATI->Chip == ATI_CHIP_264XL) ||
(pATI->Chip == ATI_CHIP_MOBILITY))
{
lcd_index = inr(LCD_INDEX);
lcd_gen_ctrl = ATIMach64GetLCDReg(LCD_GEN_CNTL);
ATIMach64PutLCDReg(LCD_GEN_CNTL,
lcd_gen_ctrl & ~(CRTC_RW_SELECT | SHADOW_RW_EN));
ATIPrintIndexedRegisters(CRTX(MonochromeIOBase), 0, 64,
"Non-shadow monochrome CRT controller", 0);
ATIMach64PutLCDReg(LCD_GEN_CNTL,
(lcd_gen_ctrl & ~CRTC_RW_SELECT) | SHADOW_RW_EN);
ATIPrintIndexedRegisters(CRTX(MonochromeIOBase), 0, 64,
"Shadow monochrome CRT controller", 0);
ATIMach64PutLCDReg(LCD_GEN_CNTL, lcd_gen_ctrl);
outr(LCD_INDEX, lcd_index);
}
else
{
ATIPrintIndexedRegisters(CRTX(MonochromeIOBase), 0, 64,
"Monochrome CRT controller", 0);
}
ATIPrintIndexedRegisters(ATTRX, 0, 32, "Attribute controller",
GENS1(MonochromeIOBase));
}
ATIPrintIndexedRegisters(GRAX, 0, 16, "Graphics controller", 0);
ATIPrintIndexedRegisters(SEQX, 0, 8, "Sequencer", 0);
if (pATI->CPIO_VGAWonder)
ATIPrintIndexedRegisters(pATI->CPIO_VGAWonder,
xf86ServerIsOnlyProbing() ? 0x80U : pATI->VGAOffset, 0xC0U,
"ATI extended VGA", 0);
}
if (pATI->ChipHasSUBSYS_CNTL)
{
xf86ErrorFVerb(4, "\n 8514/A register values:");
for (Index = 0x02E8U; Index <= 0x0FEE8; Index += 0x0400U)
{
if (!((Index - 0x02E8U) & 0x0C00U))
xf86ErrorFVerb(4, "\n 0x%04X: ", Index);
xf86ErrorFVerb(4, " %04X", inw(Index));
}
if (pATI->Adapter >= ATI_ADAPTER_MACH8)
{
xf86ErrorFVerb(4, "\n\n Mach8/Mach32 register values:");
for (Index = 0x02EEU; Index <= 0x0FEEE; Index += 0x0400U)
{
if (!((Index - 0x02EEU) & 0x0C00U))
xf86ErrorFVerb(4, "\n 0x%04X: ", Index);
xf86ErrorFVerb(4, " %04X", inw(Index));
}
}
xf86ErrorFVerb(4, "\n");
}
else
#endif
if (pATI->Chip == ATI_CHIP_264LT)
{
lcd_gen_ctrl = inr(LCD_GEN_CTRL);
outr(LCD_GEN_CTRL, lcd_gen_ctrl & ~SHADOW_RW_EN);
ATIMach64PrintRegisters(pATI, &crtc, "non-shadow");
outr(LCD_GEN_CTRL, lcd_gen_ctrl | SHADOW_RW_EN);
ATIMach64PrintRegisters(pATI, &crtc, "shadow");
outr(LCD_GEN_CTRL, lcd_gen_ctrl);
ATIMach64PrintPLLRegisters(pATI);
}
else if ((pATI->Chip == ATI_CHIP_264LTPRO) ||
(pATI->Chip == ATI_CHIP_264XL) ||
(pATI->Chip == ATI_CHIP_MOBILITY))
{
lcd_index = inr(LCD_INDEX);
lcd_gen_ctrl = ATIMach64GetLCDReg(LCD_GEN_CNTL);
ATIMach64PutLCDReg(LCD_GEN_CNTL,
lcd_gen_ctrl & ~(CRTC_RW_SELECT | SHADOW_RW_EN));
ATIMach64PrintRegisters(pATI, &crtc, "non-shadow");
ATIMach64PutLCDReg(LCD_GEN_CNTL,
(lcd_gen_ctrl & ~CRTC_RW_SELECT) | SHADOW_RW_EN);
ATIMach64PrintRegisters(pATI, &crtc, "shadow");
if (pATI->Chip != ATI_CHIP_264XL)
{
ATIMach64PutLCDReg(LCD_GEN_CNTL, lcd_gen_ctrl | CRTC_RW_SELECT);
ATIMach64PrintRegisters(pATI, &crtc, "secondary");
}
ATIMach64PutLCDReg(LCD_GEN_CNTL, lcd_gen_ctrl);
ATIMach64PrintPLLRegisters(pATI);
xf86ErrorFVerb(4, "\n LCD register values:");
for (Index = 0; Index < 64; Index++)
{
if (!(Index & 3))
xf86ErrorFVerb(4, "\n 0x%02X: ", Index);
xf86ErrorFVerb(4, " %08X", ATIMach64GetLCDReg(Index));
}
outr(LCD_INDEX, lcd_index);
tv_out_index = inr(TV_OUT_INDEX);
xf86ErrorFVerb(4, "\n\n TV_OUT register values:");
for (Index = 0; Index < 256; Index++)
{
if (!(Index & 3))
xf86ErrorFVerb(4, "\n 0x%02X: ", Index);
xf86ErrorFVerb(4, " %08X", ATIMach64GetTVReg(Index));
}
outr(TV_OUT_INDEX, tv_out_index);
xf86ErrorFVerb(4, "\n");
}
else
#ifndef AVOID_CPIO
if (pATI->Chip >= ATI_CHIP_88800GXC)
#endif
{
#ifdef AVOID_CPIO
ATIMach64PrintRegisters(pATI, &crtc, "MMIO");
#else
ATIMach64PrintRegisters(pATI, &crtc,
(pATI->CPIODecoding == SPARSE_IO) ? "sparse" : "block");
#endif
if (pATI->Chip >= ATI_CHIP_264CT)
ATIMach64PrintPLLRegisters(pATI);
if (pATI->DAC == ATI_DAC_IBMRGB514)
ATIRGB514PrintRegisters(pATI);
}
#ifdef AVOID_CPIO
dac_read = in8(M64_DAC_READ);
DACDelay;
dac_write = in8(M64_DAC_WRITE);
DACDelay;
dac_mask = in8(M64_DAC_MASK);
DACDelay;
xf86ErrorFVerb(4, "\n"
" DAC read index: 0x%02X\n"
" DAC write index: 0x%02X\n"
" DAC mask: 0x%02X\n\n"
" DAC colour lookup table:",
dac_read, dac_write, dac_mask);
out8(M64_DAC_MASK, 0xFFU);
DACDelay;
out8(M64_DAC_READ, 0x00U);
DACDelay;
for (Index = 0; Index < 256; Index++)
{
if (!(Index & 3))
xf86ErrorFVerb(4, "\n 0x%02X:", Index);
xf86ErrorFVerb(4, " %02X", in8(M64_DAC_DATA));
DACDelay;
xf86ErrorFVerb(4, " %02X", in8(M64_DAC_DATA));
DACDelay;
xf86ErrorFVerb(4, " %02X", in8(M64_DAC_DATA));
DACDelay;
}
out8(M64_DAC_MASK, dac_mask);
DACDelay;
out8(M64_DAC_READ, dac_read);
DACDelay;
#else
ATISetDACIOPorts(pATI, crtc);
if (pATI->Adapter == ATI_ADAPTER_NONISA)
{
seq1 = GetReg(SEQX, 0x01U);
if (seq1 & 0x08U)
PutReg(SEQX, 0x01U, seq1 & ~0x08U);
}
dac_read = inb(pATI->CPIO_DAC_READ);
DACDelay;
dac_write = inb(pATI->CPIO_DAC_WRITE);
DACDelay;
dac_mask = inb(pATI->CPIO_DAC_MASK);
DACDelay;
xf86ErrorFVerb(4, "\n"
" DAC read index: 0x%02X\n"
" DAC write index: 0x%02X\n"
" DAC mask: 0x%02X\n\n"
" DAC colour lookup table:",
dac_read, dac_write, dac_mask);
outb(pATI->CPIO_DAC_MASK, 0xFFU);
DACDelay;
outb(pATI->CPIO_DAC_READ, 0x00U);
DACDelay;
for (Index = 0; Index < 256; Index++)
{
if (!(Index & 3))
xf86ErrorFVerb(4, "\n 0x%02X:", Index);
xf86ErrorFVerb(4, " %02X", inb(pATI->CPIO_DAC_DATA));
DACDelay;
xf86ErrorFVerb(4, " %02X", inb(pATI->CPIO_DAC_DATA));
DACDelay;
xf86ErrorFVerb(4, " %02X", inb(pATI->CPIO_DAC_DATA));
DACDelay;
}
outb(pATI->CPIO_DAC_MASK, dac_mask);
DACDelay;
outb(pATI->CPIO_DAC_READ, dac_read);
DACDelay;
if ((pATI->Adapter == ATI_ADAPTER_NONISA) && (seq1 & 0x08U))
PutReg(SEQX, 0x01U, seq1);
#endif
if ((pVideo = pATI->PCIInfo))
{
pPCI = pVideo->thisCard;
xf86ErrorFVerb(4, "\n\n PCI configuration register values:");
for (Index = 0; Index < 256; Index+= 4)
{
if (!(Index & 15))
xf86ErrorFVerb(4, "\n 0x%02X: ", Index);
xf86ErrorFVerb(4, " 0x%08lX",
(unsigned long)pciReadLong(pPCI->tag, Index));
}
}
xf86ErrorFVerb(4, "\n");
#ifndef AVOID_CPIO
if (pATI->pBank)
xf86ErrorFVerb(4, "\n Banked aperture at 0x%0lX.",
(unsigned long)pATI->pBank);
else
xf86ErrorFVerb(4, "\n No banked aperture.");
if (pATI->pMemory == pATI->pBank)
{
xf86ErrorFVerb(4, "\n No linear aperture.\n");
}
else
#else
if (pATI->pMemory)
#endif
{
xf86ErrorFVerb(4, "\n Linear aperture at %p.\n", pATI->pMemory);
}
if (pATI->pBlock[0])
{
xf86ErrorFVerb(4, " Block 0 aperture at %p.\n", pATI->pBlock[0]);
if (inr(CONFIG_CHIP_ID) == pATI->config_chip_id)
xf86ErrorFVerb(4, " MMIO registers are correctly mapped.\n");
else
xf86ErrorFVerb(4, " MMIO mapping is in error!\n");
if (pATI->pBlock[1])
xf86ErrorFVerb(4, " Block 1 aperture at %p.\n",
pATI->pBlock[1]);
}
else
{
xf86ErrorFVerb(4, " No MMIO aperture.\n");
}
if (pATI->pCursorImage)
xf86ErrorFVerb(4, " Hardware cursor image aperture at %p.\n",
pATI->pCursorImage);
else
xf86ErrorFVerb(4, " No hardware cursor image aperture.\n");
xf86ErrorFVerb(4, "\n");
}
static const SymTabRec ModeAttributeNames[] =
{
{V_PHSYNC, "+hsync"},
{V_NHSYNC, "-hsync"},
{V_PVSYNC, "+vsync"},
{V_NVSYNC, "-vsync"},
{V_PCSYNC, "+csync"},
{V_NCSYNC, "-csync"},
{V_INTERLACE, "interlace"},
{V_DBLSCAN, "doublescan"},
{V_CSYNC, "composite"},
{V_DBLCLK, "dblclk"},
{V_CLKDIV2, "clkdiv2"},
{0, NULL}
};
void
ATIPrintMode
(
DisplayModePtr pMode
)
{
const SymTabRec *pSymbol = ModeAttributeNames;
int flags = pMode->Flags;
double mClock, hSync, vRefresh;
mClock = (double)pMode->SynthClock;
if (pMode->HSync > 0.0)
hSync = pMode->HSync;
else
hSync = mClock / pMode->HTotal;
if (pMode->VRefresh > 0.0)
{
vRefresh = pMode->VRefresh;
}
else
{
vRefresh = (hSync * 1000.0) / pMode->VTotal;
if (flags & V_INTERLACE)
vRefresh *= 2.0;
if (flags & V_DBLSCAN)
vRefresh /= 2.0;
if (pMode->VScan > 1)
vRefresh /= pMode->VScan;
}
xf86ErrorFVerb(4, " Dot clock: %7.3f MHz\n", mClock / 1000.0);
xf86ErrorFVerb(4, " Horizontal sync: %7.3f kHz\n", hSync);
xf86ErrorFVerb(4, " Vertical refresh: %7.3f Hz (%s)\n", vRefresh,
(flags & V_INTERLACE) ? "I" : "NI");
if ((pMode->ClockIndex >= 0) && (pMode->ClockIndex < MAXCLOCKS))
xf86ErrorFVerb(4, " Clock index: %d\n", pMode->ClockIndex);
xf86ErrorFVerb(4, " Horizontal timings: %4d %4d %4d %4d\n"
" Vertical timings: %4d %4d %4d %4d\n",
pMode->HDisplay, pMode->HSyncStart, pMode->HSyncEnd, pMode->HTotal,
pMode->VDisplay, pMode->VSyncStart, pMode->VSyncEnd, pMode->VTotal);
if (flags & V_HSKEW)
{
flags &= ~V_HSKEW;
xf86ErrorFVerb(4, " Horizontal skew: %4d\n", pMode->HSkew);
}
if (pMode->VScan >= 1)
xf86ErrorFVerb(4, " Vertical scan: %4d\n", pMode->VScan);
xf86ErrorFVerb(4, " Flags: ");
for (; pSymbol->token; pSymbol++)
{
if (flags & pSymbol->token)
{
xf86ErrorFVerb(4, " %s", pSymbol->name);
flags &= ~pSymbol->token;
if (!flags)
break;
}
}
xf86ErrorFVerb(4, "\n");
}