Messages in this thread Patch in this message | | | From | Sandy Huang <> | Subject | [PATCH 22/36] drm/atmel-hlcdc: use bpp instead of cpp for drm_format_info | Date | Mon, 23 Sep 2019 20:51:45 +0800 |
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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/atmel-hlcdc/atmel_hlcdc_plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index 89f5a75..ab7d423 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -644,7 +644,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p, int xdiv = i ? fb->format->hsub : 1; int ydiv = i ? fb->format->vsub : 1; - state->bpp[i] = fb->format->cpp[i]; + state->bpp[i] = fb->format->bpp[i] / 8; if (!state->bpp[i]) return -EINVAL; -- 2.7.4
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