cpp[BytePerPlane] can't describe the 10bit data format correctly,
So we use bpp[BitPerPlane] to instead cpp.
Signed-off-by: Sandy Huang <h...@rock-chips.com>
---
drivers/gpu/drm/tve200/tve200_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tve200/tve200_display.c
b/drivers/gpu/drm/tve200/tve200_display.c
index d733bbc..915f3b1 100644
--- a/drivers/gpu/drm/tve200/tve200_display.c
+++ b/drivers/gpu/drm/tve200/tve200_display.c
@@ -101,7 +101,7 @@ static int tve200_display_check(struct
drm_simple_display_pipe *pipe,
* There's no pitch register, the mode's hdisplay
* controls this.
*/
- if (fb->pitches[0] != mode->hdisplay * fb->format->cpp[0]) {
+ if (fb->pitches[0] != mode->hdisplay * fb->format->bpp[0] / 8) {
DRM_DEBUG_KMS("can't handle pitches\n");
return -EINVAL;
}
--
2.7.4
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