Commit 0f0bdca5 authored Aug 22, 2017 by Wenjing Liu Committed by Alex Deucher Sep 26, 2017

drm/amd/display: Safe stream encoder id in stream_status



Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent aaa15026

drivers/gpu/drm/amd/display/dc/core/dc_resource.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1599,6 +1599,7 @@ enum dc_status resource_map_pool_resources(
		for (i = 0; i < context->stream_count; i++)
		if (context->streams[i] == stream) {
		context->stream_status[i].primary_otg_inst = pipe_ctx->stream_res.tg->inst;
		context->stream_status[i].stream_enc_inst = pipe_ctx->stream_res.stream_enc->id;
		return DC_OK;
		}

drivers/gpu/drm/amd/display/dc/dc.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -510,6 +510,7 @@ enum surface_update_type {

		struct dc_stream_status {
		int primary_otg_inst;
		int stream_enc_inst;
		int plane_count;
		struct dc_plane_state *plane_states[MAX_SURFACE_NUM];