diff options
| -rw-r--r-- | src/r128_driver.c | 6 | ||||
| -rw-r--r-- | src/r128_video.c | 6 |
2 files changed, 8 insertions, 4 deletions
diff --git a/src/r128_driver.c b/src/r128_driver.c index 8167d00c..c5dec60a 100644 --- a/src/r128_driver.c +++ b/src/r128_driver.c @@ -1640,7 +1640,11 @@ static Bool R128PreInitModes(ScrnInfoPtr pScrn) NULL, /* linePitches */ 8 * 64, /* minPitch */ 8 * 1024, /* maxPitch */ - 8 * 64, /* pitchInc */ +/* + * ATI docs say pitchInc must be 8 * 64, but this doesn't permit a pitch of + * 800 bytes, which is known to work on the Rage128 LF on clamshell iBooks + */ + 8 * 32, /* pitchInc */ 128, /* minHeight */ 2048, /* maxHeight */ pScrn->display->virtualX, diff --git a/src/r128_video.c b/src/r128_video.c index 7ef31af2..04d85e0b 100644 --- a/src/r128_video.c +++ b/src/r128_video.c @@ -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); } |