drm: Replace pitch with pitches[] in drm_framebuffer
Otherwise each driver would need to keep the information inside
their own framebuffer object structure. Also add offsets[]. BOs
on the other hand are driver specific, so those can be kept in
driver specific structures.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/gma500/oaktrail_crtc.c b/drivers/gpu/drm/gma500/oaktrail_crtc.c
index 8e15b5a..fe17e1f 100644
--- a/drivers/gpu/drm/gma500/oaktrail_crtc.c
+++ b/drivers/gpu/drm/gma500/oaktrail_crtc.c
@@ -543,9 +543,9 @@
return 0;
start = psbfb->gtt->offset;
- offset = y * crtc->fb->pitch + x * (crtc->fb->bits_per_pixel / 8);
+ offset = y * crtc->fb->pitches[0] + x * (crtc->fb->bits_per_pixel / 8);
- REG_WRITE(dspstride, crtc->fb->pitch);
+ REG_WRITE(dspstride, crtc->fb->pitches[0]);
dspcntr = REG_READ(dspcntr_reg);
dspcntr &= ~DISPPLANE_PIXFORMAT_MASK;