From: Mario Limonciello <mario.limonciello@amd.com>
Date: Sat, 3 Feb 2024 00:30:59 +0000 (-0600)
Subject: drm/amd/display: Clear phantom stream count and plane count
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=da48914e1fcdbf57f6b95d4552fcc088e6547ce4;p=linux.git

drm/amd/display: Clear phantom stream count and plane count

When dc_state_destruct() was refactored the new phantom_stream_count
and phantom_plane_count members weren't cleared.

Fixes: 012a04b1d6af ("drm/amd/display: Refactor phantom resource allocation")
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_state.c b/drivers/gpu/drm/amd/display/dc/core/dc_state.c
index 88c6436b28b69..180ac47868c22 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_state.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_state.c
@@ -291,11 +291,14 @@ void dc_state_destruct(struct dc_state *state)
 		dc_stream_release(state->phantom_streams[i]);
 		state->phantom_streams[i] = NULL;
 	}
+	state->phantom_stream_count = 0;
 
 	for (i = 0; i < state->phantom_plane_count; i++) {
 		dc_plane_state_release(state->phantom_planes[i]);
 		state->phantom_planes[i] = NULL;
 	}
+	state->phantom_plane_count = 0;
+
 	state->stream_mask = 0;
 	memset(&state->res_ctx, 0, sizeof(state->res_ctx));
 	memset(&state->pp_display_cfg, 0, sizeof(state->pp_display_cfg));