Messages in this thread Patch in this message | | | From | Sandy Huang <> | Subject | [PATCH 19/36] drm/vkms: use bpp instead of cpp for drm_format_info | Date | Mon, 23 Sep 2019 20:49:11 +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/vkms/vkms_plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c index 5fc8f85..c2b0057 100644 --- a/drivers/gpu/drm/vkms/vkms_plane.c +++ b/drivers/gpu/drm/vkms/vkms_plane.c @@ -107,7 +107,7 @@ static void vkms_plane_atomic_update(struct drm_plane *plane, drm_framebuffer_get(&composer->fb); composer->offset = fb->offsets[0]; composer->pitch = fb->pitches[0]; - composer->cpp = fb->format->cpp[0]; + composer->cpp = fb->format->bpp[0] / 8; } static int vkms_plane_atomic_check(struct drm_plane *plane, -- 2.7.4
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