本文整理汇总了C++中OUTREG函数的典型用法代码示例。如果您正苦于以下问题：C++ OUTREG函数的具体用法？C++ OUTREG怎么用？C++ OUTREG使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了OUTREG函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: RADEONVIP_write
static Bool RADEONVIP_write(GENERIC_BUS_Ptr b, uint32_t address, uint32_t count, uint8_t *buffer)
{
ScrnInfoPtr pScrn = b->pScrn;
RADEONInfoPtr info = RADEONPTR(pScrn);
unsigned char *RADEONMMIO = info->MMIO;
uint32_t status;
if((count!=4))
{
xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Attempt to access VIP bus with non-stadard transaction length\n");
return FALSE;
}
RADEONWaitForFifo(pScrn, 2);
OUTREG(RADEON_VIPH_REG_ADDR, address & (~0x2000));
while(VIP_BUSY == (status = RADEONVIP_idle(b)));
if(VIP_IDLE != status) return FALSE;
RADEONWaitForFifo(pScrn, 2);
switch(count){
case 4:
OUTREG(RADEON_VIPH_REG_DATA, *(uint32_t *)buffer);
break;
}
write_mem_barrier();
while(VIP_BUSY == (status = RADEONVIP_idle(b)));
if(VIP_IDLE != status) return FALSE;
return TRUE;
}示例2: RADEONVIP_fifo_write
static Bool RADEONVIP_fifo_write(GENERIC_BUS_Ptr b, uint32_t address, uint32_t count, uint8_t *buffer)
{
ScrnInfoPtr pScrn = b->pScrn;
RADEONInfoPtr info = RADEONPTR(pScrn);
unsigned char *RADEONMMIO = info->MMIO;
uint32_t status;
uint32_t i;
RADEONWaitForFifo(pScrn, 2);
OUTREG(VIPH_REG_ADDR, (address & (~0x2000)) | 0x1000);
while(VIP_BUSY == (status = RADEONVIP_fifo_idle(b, 0x0f)));
if(VIP_IDLE != status){
xf86DrvMsg(pScrn->scrnIndex, X_INFO, "cannot write %x to VIPH_REG_ADDR\n", (unsigned int)address);
return FALSE;
}
RADEONWaitForFifo(pScrn, 2);
for (i = 0; i < count; i+=4)
{
OUTREG(VIPH_REG_DATA, *(uint32_t*)(buffer + i));
write_mem_barrier();
while(VIP_BUSY == (status = RADEONVIP_fifo_idle(b, 0x0f)));
if(VIP_IDLE != status)
{
xf86DrvMsg(pScrn->scrnIndex, X_INFO, "cannot write to VIPH_REG_DATA\n");
return FALSE;
}
}
return TRUE;
}示例3: I830ShowCursor
static void
I830ShowCursor(ScrnInfoPtr pScrn)
{
I830Ptr pI830 = I830PTR(pScrn);
CARD32 temp;
DPRINTF(PFX, "I830ShowCursor\n");
DPRINTF(PFX,
"Value of CursorMem.Physical is %x, "
" Value of CursorMem.Start is %x ",
pI830->CursorMem.Physical, pI830->CursorMem.Start);
pI830->cursorOn = TRUE;
if (IS_MOBILE(pI830)) {
temp = INREG(CURSOR_A_CONTROL);
temp &= ~CURSOR_MODE;
temp |= CURSOR_MODE_64_4C_AX;
/* Need to set mode, then address. */
OUTREG(CURSOR_A_CONTROL, temp);
OUTREG(CURSOR_A_BASE, pI830->CursorMem.Physical);
} else {
temp = INREG(CURSOR_CONTROL);
temp |= CURSOR_ENABLE;
OUTREG(CURSOR_CONTROL, temp);
}
}示例4: MGASetPortAttributeOverlay
static int
MGASetPortAttributeOverlay(
ScrnInfoPtr pScrn,
Atom attribute,
INT32 value,
pointer data
) {
MGAPtr pMga = MGAPTR(pScrn);
MGAPortPrivPtr pPriv = pMga->portPrivate;
CHECK_DMA_QUIESCENT(pMga, pScrn);
if(attribute == xvBrightness) {
if((value < -128) || (value > 127))
return BadValue;
pPriv->brightness = value;
OUTREG(MGAREG_BESLUMACTL, ((pPriv->brightness & 0xff) << 16) |
(pPriv->contrast & 0xff));
} else if(attribute == xvContrast) {
if((value < 0) || (value > 255))
return BadValue;
pPriv->contrast = value;
OUTREG(MGAREG_BESLUMACTL, ((pPriv->brightness & 0xff) << 16) |
(pPriv->contrast & 0xff));
} else if(attribute == xvColorKey) {
pPriv->colorKey = value;
outMGAdac(0x55, (pPriv->colorKey & pScrn->mask.red) >>
pScrn->offset.red);
outMGAdac(0x56, (pPriv->colorKey & pScrn->mask.green) >>
pScrn->offset.green);
outMGAdac(0x57, (pPriv->colorKey & pScrn->mask.blue) >>
pScrn->offset.blue);
REGION_EMPTY(pScrn->pScreen, &pPriv->clip);
} else if(attribute == xvDoubleBuffer) {示例5: R128SetCursorColors
/* Set cursor foreground and background colors. */
static void R128SetCursorColors(ScrnInfoPtr pScrn, int bg, int fg)
{
R128InfoPtr info = R128PTR(pScrn);
unsigned char *R128MMIO = info->MMIO;
OUTREG(R128_CUR_CLR0, bg);
OUTREG(R128_CUR_CLR1, fg);
}示例6: Neo2097SubsequentSolidFillRect
static void
Neo2097SubsequentSolidFillRect(ScrnInfoPtr pScrn, int x, int y, int w, int h)
{
NEOPtr nPtr = NEOPTR(pScrn);
WAIT_ENGINE_IDLE();
OUTREG(NEOREG_DSTSTARTOFF, (y<<16) | (x & 0xffff));
OUTREG(NEOREG_XYEXT, (h<<16) | (w & 0xffff));
}示例7: Neo2070SubsequentSolidFillRect
static void
Neo2070SubsequentSolidFillRect(ScrnInfoPtr pScrn, int x, int y, int w, int h)
{
NEOPtr nPtr = NEOPTR(pScrn);
NEOACLPtr nAcl = NEOACLPTR(pScrn);
WAIT_ENGINE_IDLE();
OUTREG(NEO2070_XYEXT, ((h-1)<<16) | ((w-1) & 0xffff));
OUTREG(NEO2070_DSTSTART, (y * nAcl->Pitch) + (x * nAcl->PixelWidth));
}示例8: i810_getscl
static UINT32 i810_getscl(struct i2c_driver_t *st)
{
UCHAR *mmio = st->mmio_start_virtual;
UINT32 val;
OUTREG(mmio + st->ddc_base, SCL_DIR_MASK);
OUTREG(mmio + st->ddc_base, 0);
val = INREG(mmio + st->ddc_base);
return ((val & SCL_VAL_IN) != 0);
}示例9: i830_dvo_mode_set
static void
i830_dvo_mode_set(xf86OutputPtr output, DisplayModePtr mode,
DisplayModePtr adjusted_mode)
{
ScrnInfoPtr scrn = output->scrn;
intel_screen_private *intel = intel_get_screen_private(scrn);
xf86CrtcPtr crtc = output->crtc;
I830CrtcPrivatePtr intel_crtc = crtc->driver_private;
I830OutputPrivatePtr intel_output = output->driver_private;
struct _I830DVODriver *drv = intel_output->i2c_drv;
int pipe = intel_crtc->pipe;
uint32_t dvo;
unsigned int dvo_reg = drv->dvo_reg, dvo_srcdim_reg;
int dpll_reg = (pipe == 0) ? DPLL_A : DPLL_B;
switch (dvo_reg) {
case DVOA:
default:
dvo_srcdim_reg = DVOA_SRCDIM;
break;
case DVOB:
dvo_srcdim_reg = DVOB_SRCDIM;
break;
case DVOC:
dvo_srcdim_reg = DVOC_SRCDIM;
break;
}
intel_output->i2c_drv->vid_rec->mode_set(intel_output->i2c_drv->dev_priv,
mode, adjusted_mode);
/* Save the data order, since I don't know what it should be set to. */
dvo = INREG(dvo_reg) & (DVO_PRESERVE_MASK | DVO_DATA_ORDER_GBRG);
dvo |= DVO_DATA_ORDER_FP | DVO_BORDER_ENABLE | DVO_BLANK_ACTIVE_HIGH;
if (pipe == 1)
dvo |= DVO_PIPE_B_SELECT;
dvo |= DVO_PIPE_STALL;
if (adjusted_mode->Flags & V_PHSYNC)
dvo |= DVO_HSYNC_ACTIVE_HIGH;
if (adjusted_mode->Flags & V_PVSYNC)
dvo |= DVO_VSYNC_ACTIVE_HIGH;
OUTREG(dpll_reg, INREG(dpll_reg) | DPLL_DVO_HIGH_SPEED);
/*OUTREG(DVOB_SRCDIM,
(adjusted_mode->HDisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) |
(adjusted_mode->VDisplay << DVO_SRCDIM_VERTICAL_SHIFT));*/
OUTREG(dvo_srcdim_reg,
(adjusted_mode->HDisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) |
(adjusted_mode->VDisplay << DVO_SRCDIM_VERTICAL_SHIFT));
/*OUTREG(DVOB, dvo);*/
OUTREG(dvo_reg, dvo);
}示例10: intelfb_gpio_getsda
static int intelfb_gpio_getsda(void *data)
{
struct intelfb_i2c_chan *chan = data;
struct intelfb_info *dinfo = chan->dinfo;
u32 val;
OUTREG(chan->reg, SDA_DIR_MASK);
OUTREG(chan->reg, 0);
val = INREG(chan->reg);
return ((val & SDA_VAL_IN) != 0);
}示例11: I830SetCursorColors
static void
I830SetCursorColors(ScrnInfoPtr pScrn, int bg, int fg)
{
I830Ptr pI830 = I830PTR(pScrn);
DPRINTF(PFX, "I830SetCursorColors\n");
OUTREG(CURSOR_A_PALETTE0, bg & 0x00ffffff);
OUTREG(CURSOR_A_PALETTE1, fg & 0x00ffffff);
OUTREG(CURSOR_A_PALETTE2, fg & 0x00ffffff);
OUTREG(CURSOR_A_PALETTE3, bg & 0x00ffffff);
}示例12: radeon_pm_disable_iopad
static void radeon_pm_disable_iopad(struct radeonfb_info *rinfo)
{
OUTREG(GPIOPAD_MASK, 0x0001ffff);
OUTREG(GPIOPAD_EN, 0x00000400);
OUTREG(GPIOPAD_A, 0x00000000);
OUTREG(ZV_LCDPAD_MASK, 0x00000000);
OUTREG(ZV_LCDPAD_EN, 0x00000000);
OUTREG(ZV_LCDPAD_A, 0x00000000);
OUTREG(GPIO_VGA_DDC, 0x00030000);
OUTREG(GPIO_DVI_DDC, 0x00000000);
OUTREG(GPIO_MONID, 0x00030000);
OUTREG(GPIO_CRT2_DDC, 0x00000000);
}示例13: Mach64_LoadCursorImage
bool
Mach64_LoadCursorImage(int width, int height, uint8* andMask, uint8* xorMask)
{
SharedInfo& si = *gInfo.sharedInfo;
if (andMask == NULL || xorMask == NULL)
return false;
uint16* fbCursor = (uint16*)((addr_t)si.videoMemAddr + si.cursorOffset);
// Initialize the hardware cursor as completely transparent.
memset(fbCursor, 0xaa, CURSOR_BYTES);
// Now load the AND & XOR masks for the cursor image into the cursor
// buffer. Note that a particular bit in these masks will have the
// following effect upon the corresponding cursor pixel:
// AND XOR Result
// 0 0 White pixel
// 0 1 Black pixel
// 1 0 Screen color (for transparency)
// 1 1 Reverse screen color to black or white
for (int row = 0; row < height; row++) {
for (int colByte = 0; colByte < width / 8; colByte++) {
// Convert the 8 bit AND and XOR masks into a 16 bit mask containing
// pairs of the bits from the AND and XOR maks.
uint8 andBits = *andMask++;
uint8 xorBits = *xorMask++;
uint16 cursorBits = 0;
for (int j = 0; j < 8; j++) {
cursorBits <<= 2;
cursorBits |= ((andBits & 0x01) << 1);
cursorBits |= (xorBits & 0x01);
andBits >>= 1;
xorBits >>= 1;
}
fbCursor[row * 8 + colByte] = cursorBits;
}
}
// Set the cursor colors which are white background and black foreground.
OUTREG(CUR_CLR0, ~0);
OUTREG(CUR_CLR1, 0);
return true;
}示例14: i830_dvo_restore
static void
i830_dvo_restore(xf86OutputPtr output)
{
ScrnInfoPtr scrn = output->scrn;
intel_screen_private *intel = intel_get_screen_private(scrn);
I830OutputPrivatePtr intel_output = output->driver_private;
void * dev_priv = intel_output->i2c_drv->dev_priv;
(*intel_output->i2c_drv->vid_rec->restore)(dev_priv);
OUTREG(DVOA, intel->saveDVOA);
OUTREG(DVOB, intel->saveDVOB);
OUTREG(DVOC, intel->saveDVOC);
}示例15: Neo2097SubsequentScreenToScreenCopy
static void
Neo2097SubsequentScreenToScreenCopy(ScrnInfoPtr pScrn,
int srcX, int srcY,
int dstX, int dstY,
int w, int h)
{
NEOPtr nPtr = NEOPTR(pScrn);
NEOACLPtr nAcl = NEOACLPTR(pScrn);
if ((dstY < srcY) || ((dstY == srcY) && (dstX < srcX))) {
/* start with upper left corner */
WAIT_ENGINE_IDLE();
OUTREG(NEOREG_BLTCNTL, nAcl->tmpBltCntlFlags);
OUTREG(NEOREG_SRCSTARTOFF, (srcY<<16) | (srcX & 0xffff));
OUTREG(NEOREG_DSTSTARTOFF, (dstY<<16) | (dstX & 0xffff));
OUTREG(NEOREG_XYEXT, (h<<16) | (w & 0xffff));
}
else {
/* start with lower right corner */
WAIT_ENGINE_IDLE();
OUTREG(NEOREG_BLTCNTL, (nAcl->tmpBltCntlFlags | NEO_BC0_X_DEC
| NEO_BC0_DST_Y_DEC
| NEO_BC0_SRC_Y_DEC));
OUTREG(NEOREG_SRCSTARTOFF, ((srcY+h-1)<<16) | ((srcX+w-1) & 0xffff));
OUTREG(NEOREG_DSTSTARTOFF, ((dstY+h-1)<<16) | ((dstX+w-1) & 0xffff));
OUTREG(NEOREG_XYEXT, (h<<16) | (w & 0xffff));
}
}