Unverified Commit 2ba60df8 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!14677 drm/amd/display: Fix null check for pipe_ctx->plane_state in dcn20_program_pipe 

Merge Pull Request from: @ci-robot 
 
PR sync from: Xiongfeng Wang <wangxiongfeng2@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/ONXYS3SKMRCJEXYJTUK5CY2KPF2IJ6KM/ 
 
https://gitee.com/src-openeuler/kernel/issues/IBEAEI 
 
Link:https://gitee.com/openeuler/kernel/pulls/14677

 

Reviewed-by: default avatarWang ShaoBo <bobo.shaobowang@huawei.com>
Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents efd2b2d8 9be560f2

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c

+3 −3
Original line number Diff line number Diff line
@@ -1733,9 +1733,9 @@ static void dcn20_program_pipe( 
		dc->res_pool->hubbub->funcs->program_det_size(

			dc->res_pool->hubbub, pipe_ctx->plane_res.hubp->inst, pipe_ctx->det_buffer_size_kb);



	if (pipe_ctx->update_flags.raw ||

	    (pipe_ctx->plane_state && pipe_ctx->plane_state->update_flags.raw) ||

	    pipe_ctx->stream->update_flags.raw)

	if (pipe_ctx->plane_state && (pipe_ctx->update_flags.raw ||

	    pipe_ctx->plane_state->update_flags.raw ||

	    pipe_ctx->stream->update_flags.raw))

		dcn20_update_dchubp_dpp(dc, pipe_ctx, context);



	if (pipe_ctx->plane_state && (pipe_ctx->update_flags.bits.enable ||