diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/gma_display.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/gma_display.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c index 1a1cf7a3b5ef..d1c5642b1c1e 100644 --- a/drivers/gpu/drm/gma500/gma_display.c +++ b/drivers/gpu/drm/gma500/gma_display.c @@ -59,7 +59,8 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y, struct drm_device *dev = crtc->dev; struct drm_psb_private *dev_priv = dev->dev_private; struct gma_crtc *gma_crtc = to_gma_crtc(crtc); - struct psb_framebuffer *psbfb = to_psb_fb(crtc->primary->fb); + struct drm_framebuffer *fb = crtc->primary->fb; + struct psb_framebuffer *psbfb = to_psb_fb(fb); int pipe = gma_crtc->pipe; const struct psb_offset *map = &dev_priv->regmap[pipe]; unsigned long start, offset; @@ -70,7 +71,7 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y, return 0; /* no fb bound */ - if (!crtc->primary->fb) { + if (!fb) { dev_err(dev->dev, "No FB bound\n"); goto gma_pipe_cleaner; } @@ -81,19 +82,19 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y, if (ret < 0) goto gma_pipe_set_base_exit; start = psbfb->gtt->offset; - offset = y * crtc->primary->fb->pitches[0] + x * (crtc->primary->fb->bits_per_pixel / 8); + offset = y * fb->pitches[0] + x * fb->format->cpp[0]; - REG_WRITE(map->stride, crtc->primary->fb->pitches[0]); + REG_WRITE(map->stride, fb->pitches[0]); dspcntr = REG_READ(map->cntr); dspcntr &= ~DISPPLANE_PIXFORMAT_MASK; - switch (crtc->primary->fb->bits_per_pixel) { + switch (fb->format->cpp[0] * 8) { case 8: dspcntr |= DISPPLANE_8BPP; break; case 16: - if (crtc->primary->fb->depth == 15) + if (fb->format->depth == 15) dspcntr |= DISPPLANE_15_16BPP; else dspcntr |= DISPPLANE_16BPP; |