Unverified Commit 27e5d43e authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12462 drm/amd/display: Fix index out of bounds in DCN30 degamma hardware format translation 

Merge Pull Request from: @ci-robot 
 
PR sync from: Yu Kuai <yukuai3@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/N7SNGH47UKNSNXGV4RG3NZGN4QONEZEU/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAYRA0 
 
Link:https://gitee.com/openeuler/kernel/pulls/12462

 

Reviewed-by: default avatarZhang Peng <zhangpeng362@huawei.com>
Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents 0de50927 ce7f083b

drivers/gpu/drm/amd/display/dc/dcn30/dcn30_cm_common.c

+2 −0
Original line number Diff line number Diff line
@@ -357,6 +357,8 @@ bool cm3_helper_translate_curve_to_degamma_hw_format( 
				i += increment) {

			if (j == hw_points - 1)

				break;

			if (i >= TRANSFER_FUNC_POINTS)

				return false;

			rgb_resulted[j].red = output_tf->tf_pts.red[i];

			rgb_resulted[j].green = output_tf->tf_pts.green[i];

			rgb_resulted[j].blue = output_tf->tf_pts.blue[i];