From: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Date: Mon, 23 Mar 2026 04:38:57 +0000 (+0530)
Subject: drm/amd/display: Add update_descriptor param info in 'update_planes_and_stream_state'
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c34cb0d8247458ead7184547220dbc6d285fb4e3;p=thirdparty%2Flinux.git

drm/amd/display: Add update_descriptor param info in 'update_planes_and_stream_state'

Add missing info for the update_descriptor parameter in
update_planes_and_stream_state().

Fixes the below with gcc W=1:
../display/dc/core/dc.c:3630 function parameter 'update_descriptor' not described in 'update_planes_and_stream_state'

Fixes: c24bb00cc6cf ("drm/amd/display: Refactor DC update checks")
Cc: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Cc: Dillon Varone <Dillon.Varone@amd.com>
Cc: Chuanyu Tseng <chuanyu.tseng@amd.com>
Cc: Roman Li <roman.li@amd.com>
Cc: Alex Hung <alex.hung@amd.com>
Cc: Tom Chung <chiahsuan.chung@amd.com>
Cc: Dan Carpenter <dan.carpenter@linaro.org>
Cc: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 8bbf71a8c7a8c..b8d2cac397428 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -3617,6 +3617,7 @@ static void restore_minimal_pipe_split_policy(struct dc *dc,
  * @surface_count: surface update count
  * @stream: Corresponding stream to be updated
  * @stream_update: stream update
+ * @update_descriptor: describes what plane and stream changes to apply
  * @new_update_type: [out] determined update type by the function
  * @new_context: [out] new context allocated and validated if update type is
  * FULL, reference to current context if update type is less than FULL.