Unverified Commit 59253ba0 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12049 drm/amd/display: Skip inactive planes within ModeSupportAndSystemConfiguration 

Merge Pull Request from: @ci-robot 
 
PR sync from: Ze Zuo <zuoze1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/YN52CPTT7SYKCJ5VDRR4KXMIKUY7BIAH/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAU9OG 
 
Link:https://gitee.com/openeuler/kernel/pulls/12049

 

Reviewed-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents 9d5b8fe1 2a3cdc9f

drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c

+6 −1
Original line number Diff line number Diff line
@@ -1099,8 +1099,13 @@ void ModeSupportAndSystemConfiguration(struct display_mode_lib *mode_lib) 


	// Total Available Pipes Support Check

	for (k = 0; k < mode_lib->vba.NumberOfActivePlanes; ++k) {

		total_pipes += mode_lib->vba.DPPPerPlane[k];

		pipe_idx = get_pipe_idx(mode_lib, k);

		if (pipe_idx == -1) {

			ASSERT(0);

			continue; // skip inactive planes

		}

		total_pipes += mode_lib->vba.DPPPerPlane[k];



		if (mode_lib->vba.cache_pipes[pipe_idx].clks_cfg.dppclk_mhz > 0.0)

			mode_lib->vba.DPPCLK[k] = mode_lib->vba.cache_pipes[pipe_idx].clks_cfg.dppclk_mhz;

		else