diff options
Diffstat (limited to 'src/i830_display.c')
| -rw-r--r-- | src/i830_display.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/i830_display.c b/src/i830_display.c index 7a9999a2..4e4ff340 100644 --- a/src/i830_display.c +++ b/src/i830_display.c @@ -1571,12 +1571,14 @@ i830_crtc_shadow_allocate (xf86CrtcPtr crtc, int width, int height) unsigned long rotate_pitch; int align = KB(4), size; - rotate_pitch = pScrn->displayWidth * pI830->cpp; + width = i830_pad_drawable_width(width, pI830->cpp); + rotate_pitch = width * pI830->cpp; size = rotate_pitch * height; assert(intel_crtc->rotate_mem == NULL); intel_crtc->rotate_mem = i830_allocate_memory(pScrn, "rotated crtc", - size, align, 0); + size, rotate_pitch, align, + 0, TILE_NONE); if (intel_crtc->rotate_mem == NULL) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Couldn't allocate shadow memory for rotated CRTC\n"); @@ -1595,13 +1597,13 @@ i830_crtc_shadow_create(xf86CrtcPtr crtc, void *data, int width, int height) { ScrnInfoPtr pScrn = crtc->scrn; I830Ptr pI830 = I830PTR(pScrn); - unsigned long rotate_pitch; + int rotate_pitch; PixmapPtr rotate_pixmap; if (!data) data = i830_crtc_shadow_allocate (crtc, width, height); - rotate_pitch = pScrn->displayWidth * pI830->cpp; + rotate_pitch = i830_pad_drawable_width(width, pI830->cpp) * pI830->cpp; rotate_pixmap = GetScratchPixmapHeader(pScrn->pScreen, width, height, |