XLibre/xf86-video-siliconmotion
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drop some dead code

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We still have a bunch of code that's ifdef'ed-out, so probably not needed anymore.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult
2024-05-29 17:35:56 +02:00
parent d54b329188
commit 984dfb07d5
2 changed files with 2 additions and 112 deletions
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6
src/smi_exa.c
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@@ -156,12 +156,6 @@ SMI_EXAInit(ScreenPtr pScreen)
pSmi->EXADriverPtr->Solid = SMI_Solid;
pSmi->EXADriverPtr->DoneSolid = SMI_DoneSolid;
#if 0
/* DFS & UTS */
pSmi->EXADriverPtr->UploadToScreen = SMI_UploadToScreen;
pSmi->EXADriverPtr->DownloadFromScreen = SMI_DownloadFromScreen;
#endif
/* Composite */
pSmi->EXADriverPtr->CheckComposite = SMI_CheckComposite;
pSmi->EXADriverPtr->PrepareComposite = SMI_PrepareComposite;

108
src/smi_video.c
View File

@@ -124,8 +124,6 @@ static void SMI_DisplayVideo0730(ScrnInfoPtr pScrn, int id, int offset,
short width, short height, int pitch, int x1, int y1, int x2, int y2,
BoxPtr dstBox, short vid_w, short vid_h, short drw_w, short drw_h);
static void SMI_BlockHandler(BLOCKHANDLER_ARGS_DECL);
/*static int SMI_SendI2C(ScrnInfoPtr pScrn, CARD8 device, char *devName,
SMI_I2CDataPtr i2cData);*/
static void SMI_InitOffscreenImages(ScreenPtr pScreen);
static void SMI_VideoSave(ScreenPtr pScreen, ExaOffscreenArea *area);
@@ -433,33 +431,6 @@ static I2CByte SAA7111VideoStd[3][8] = {
};
#if 0
static I2CByte SAA7110InitData[] =
{
/* Configuration */
0x00, 0x4C, 0x01, 0x3C, 0x02, 0x00, 0x03, 0xEF,
0x04, 0xBD, 0x05, 0xE2, 0x06, 0x00, 0x07, 0x00,
0x08, 0xF8, 0x09, 0xF8, 0x0A, 0x60, 0x0B, 0x60,
0x0C, 0x00, 0x0D, 0x80, 0x0E, 0x18, 0x0F, 0xD9,
0x10, 0x00, 0x11, 0x2B, 0x12, 0x40, 0x13, 0x40,
0x14, 0x42, 0x15, 0x1A, 0x16, 0xFF, 0x17, 0xDA,
0x18, 0xE6, 0x19, 0x90, 0x20, 0xD9, 0x21, 0x16,
0x22, 0x40, 0x23, 0x40, 0x24, 0x80, 0x25, 0x40,
0x26, 0x80, 0x27, 0x4F, 0x28, 0xFE, 0x29, 0x01,
0x2A, 0xCF, 0x2B, 0x0F, 0x2C, 0x03, 0x2D, 0x01,
0x2E, 0x83, 0x2F, 0x03, 0x30, 0x40, 0x31, 0x35,
0x32, 0x02, 0x33, 0x8C, 0x34, 0x03,
/* NTSC */
0x11, 0x2B, 0x0F, 0xD9,
/* RCA input connector */
0x06, 0x00, 0x0E, 0x18, 0x20, 0xD9, 0x21, 0x16,
0x22, 0x40, 0x2C, 0x03,
};
#endif
static I2CByte SAA7111InitData[] =
{
0x11, 0x1D, /* 0D D0=1: automatic colour killer off
@@ -658,17 +629,6 @@ SMI_InitVideo(ScreenPtr pScreen)
* Video codec controls
*/
#if 0
/**
* scales value value of attribute i to range min, max
*/
static int
Scale(int i, int value, int min, int max)
{
return min + (value - SMI_VideoAttributes[i].min_value) * (max - min) /
(SMI_VideoAttributes[i].max_value - SMI_VideoAttributes[i].min_value);
}
#endif
/**
* sets video decoder attributes channel, encoding, brightness, contrast, saturation, hue
*/
@@ -693,11 +653,6 @@ SetAttr(ScrnInfoPtr pScrn, int i, int value)
} else if (pPort->I2CDev.SlaveAddr == SAA7111) {
return SetAttrSAA7111(pScrn, i, value);
}
#if 0
else {
return XvBadAlloc;
}
#endif
return Success;
}
@@ -852,14 +807,6 @@ SMI_SetupVideo(ScreenPtr pScreen)
SMI_BuildEncodings(smiPortPtr);
ptrAdaptor->nEncodings = smiPortPtr->nenc;
ptrAdaptor->pEncodings = smiPortPtr->enc;
#if 0
/* aaa what's this? */
for (i = 0; i < nElems(SMI_VideoEncodings); i++)
{
SMI_VideoEncodings[i].width = pSmi->lcdWidth;
SMI_VideoEncodings[i].height = pSmi->lcdHeight;
}
#endif
ptrAdaptor->nFormats = nElems(SMI_VideoFormats);
ptrAdaptor->pFormats = SMI_VideoFormats;
@@ -901,13 +848,6 @@ SMI_SetupVideo(ScreenPtr pScreen)
smiPortPtr->Attribute[XV_INTERLACED] = pSmi->interlaced;
smiPortPtr->videoStatus = 0;
#if 0
/* aaa does not work ? */
if (xf86I2CProbeAddress(pSmi->I2C, SAA7111))
LEAVE(NULL);
DEBUG("SAA7111 detected\n");
#endif
smiPortPtr->I2CDev.DevName = "SAA 7111A";
smiPortPtr->I2CDev.SlaveAddr = SAA7111;
smiPortPtr->I2CDev.pI2CBus = pSmi->I2C;
@@ -936,11 +876,11 @@ SMI_SetupVideo(ScreenPtr pScreen)
pSmi->ptrAdaptor = ptrAdaptor;
pSmi->BlockHandler = pScreen->BlockHandler;
pScreen->BlockHandler = SMI_BlockHandler;
xvColorKey = MAKE_ATOM(XV_COLORKEY_NAME);
xvBrightness = MAKE_ATOM(XV_BRIGHTNESS_NAME);
xvCapBrightness = MAKE_ATOM(XV_CAPTURE_BRIGHTNESS_NAME);
SMI_ResetVideo(pScrn);
LEAVE(ptrAdaptor);
@@ -2091,50 +2031,6 @@ SMI_BlockHandler(BLOCKHANDLER_ARGS_DECL)
}
}
#if 0
static int
SMI_SendI2C(
ScrnInfoPtr pScrn,
CARD8 device,
char *devName,
SMI_I2CDataPtr i2cData
)
{
SMIPtr pSmi = SMIPTR(pScrn);
I2CDevPtr dev;
int status = Success;
ENTER();
if (pSmi->I2C == NULL)
LEAVE(BadAlloc);
dev = xf86CreateI2CDevRec();
if (dev == NULL)
LEAVE(BadAlloc);
dev->DevName = devName;
dev->SlaveAddr = device;
dev->pI2CBus = pSmi->I2C;
if (!xf86I2CDevInit(dev))
status = BadAlloc;
else {
while (i2cData->address != 0xFF || i2cData->data != 0xFF) { /* PDR#676 */
if (!xf86I2CWriteByte(dev, i2cData->address, i2cData->data)) {
status = BadAlloc;
break;
}
i2cData++;
}
}
xf86DestroyI2CDevRec(dev, TRUE);
LEAVE(status);
}
#endif
/******************************************************************************\
** **
** O F F S C R E E N M E M O R Y M A N A G E R **