diff options
| author | Daniel Stone <daniel@fooishbar.org> | 2004-12-04 22:34:54 +0000 |
|---|---|---|
| committer | Daniel Stone <daniel@fooishbar.org> | 2004-12-04 22:34:54 +0000 |
| commit | 960d15ae3a44efe7c02a3d6d0acbabe63e07be74 (patch) | |
| tree | 5741febc9a6bcfae725a85b52ca9fb8d277aaeaf /src/r128_video.c | |
| parent | 4706dfb7804a46e3cc5aafc3644f5a1134ab3d19 (diff) | |
Disable interrupt handling after the DRM handler has been removed,
preventing lockups (closes: #1886).
Allow pitches with a granularity of 32, rather than 64, because some
clamshell iBooks have 800-byte pitches. Change Xv allocation
granularity to 8 bytes, rather than 16 bytes, also (closes: #1888).
Diffstat (limited to 'src/r128_video.c')
| -rw-r--r-- | src/r128_video.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/r128_video.c b/src/r128_video.c index b5a22af0..04d85e0b 100644 --- a/src/r128_video.c +++ b/src/r128_video.c @@ -1,4 +1,4 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/r128_video.c,v 1.28 2003/04/23 21:51:31 tsi Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/r128_video.c,v 1.30 2003/11/10 18:22:18 tsi Exp $ */ #include "r128.h" #include "r128_reg.h" @@ -65,7 +65,7 @@ static void R128ECP(ScrnInfoPtr pScrn, R128PortPrivPtr pPriv) R128InfoPtr info = R128PTR(pScrn); unsigned char *R128MMIO = info->MMIO; int dot_clock = info->ModeReg.dot_clock_freq; - + if (dot_clock < 12500) pPriv->ecp_div = 0; else if (dot_clock < 25000) pPriv->ecp_div = 1; else pPriv->ecp_div = 2; @@ -245,7 +245,7 @@ R128SetupImageVideo(ScreenPtr pScreen) info->adaptor = adapt; pPriv = (R128PortPrivPtr)(adapt->pPortPrivates[0].ptr); - REGION_INIT(pScreen, &(pPriv->clip), NullBox, 0); + REGION_NULL(pScreen, &(pPriv->clip)); R128ResetVideo(pScrn); @@ -430,7 +430,7 @@ R128DMA( return FALSE; } - /* Copy parts of the block into buffers and fire them */ + /* Copy parts of the block into buffers and fire them */ dstpassbytes = hpass*dstPitch; dstPitch /= 8; @@ -449,7 +449,7 @@ R128DMA( } else { int count = hpass; while(count--) { - memcpy(buf, src, w); + memcpy(buf, src, w); src += srcPitch; buf += w; } @@ -579,20 +579,20 @@ R128AllocateMemory( pScreen = screenInfo.screens[pScrn->scrnIndex]; - new_linear = xf86AllocateOffscreenLinear(pScreen, size, 16, + new_linear = xf86AllocateOffscreenLinear(pScreen, size, 8, NULL, NULL, NULL); if(!new_linear) { int max_size; - xf86QueryLargestOffscreenLinear(pScreen, &max_size, 16, + xf86QueryLargestOffscreenLinear(pScreen, &max_size, 8, PRIORITY_EXTREME); if(max_size < size) return NULL; xf86PurgeUnlockedOffscreenAreas(pScreen); - new_linear = xf86AllocateOffscreenLinear(pScreen, size, 16, + new_linear = xf86AllocateOffscreenLinear(pScreen, size, 8, NULL, NULL, NULL); } @@ -770,7 +770,7 @@ R128PutImage( R128InfoPtr info = R128PTR(pScrn); R128PortPrivPtr pPriv = (R128PortPrivPtr)data; INT32 xa, xb, ya, yb; - int pitch, new_size, offset, s1offset, s2offset, s3offset; + int new_size, offset, s1offset, s2offset, s3offset; int srcPitch, srcPitch2, dstPitch; int d1line, d2line, d3line, d1offset, d2offset, d3offset; int top, left, npixels, nlines, bpp; @@ -826,7 +826,6 @@ R128PutImage( dstBox.y2 -= pScrn->frameY0; bpp = pScrn->bitsPerPixel >> 3; - pitch = bpp * pScrn->displayWidth; switch(id) { case FOURCC_YV12: |