| Message ID | 1569242968-183093-1-git-send-email-hjc@rock-chips.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [01/36] drm/fourcc: Add 2 plane YCbCr 10bit format support | expand |
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c index e9dd5e5..78c587d 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c @@ -71,7 +71,7 @@ static void set_scanout(struct drm_crtc *crtc, struct drm_framebuffer *fb) start = gem->paddr + fb->offsets[0] + crtc->y * fb->pitches[0] + - crtc->x * fb->format->cpp[0]; + crtc->x * fb->format->bpp[0] / 8; end = start + (crtc->mode.vdisplay * fb->pitches[0]); diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c index 3abb964..fca7375 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c @@ -55,7 +55,7 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane, } pitch = crtc_state->mode.hdisplay * - state->fb->format->cpp[0]; + state->fb->format->bpp[0] / 8; if (state->fb->pitches[0] != pitch) { dev_err(plane->dev->dev, "Invalid pitch: fb and crtc widths must be the same");
cpp[BytePerPlane] can't describe the 10bit data format correctly, So we use bpp[BitPerPlane] to instead cpp. Signed-off-by: Sandy Huang <hjc@rock-chips.com> --- drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 2 +- drivers/gpu/drm/tilcdc/tilcdc_plane.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)