From: Roman Li <Roman.Li@amd.com>
Date: Wed, 9 Apr 2025 16:03:00 +0000 (-0400)
Subject: drm/amd/display: Add htmldocs description for fused_io interface
X-Git-Tag: v6.16-rc1~144^2~10^2~231
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=309d11b4bbb402abdcf128920f353f4332f1943b;p=thirdparty%2Fkernel%2Flinux.git

drm/amd/display: Add htmldocs description for fused_io interface

[Why]
htmldocs build warning: "Function parameter or struct member 'fused_io'
not described in 'amdgpu_display_manager'".

[How]
Add missing description.

Fixes: ce801e5d6c1b ("drm/amd/display: HDCP Locality check using DMUB Fused IO")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Roman Li <Roman.Li@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index c8201a7a1ad6c..4b615071e93bf 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -639,6 +639,11 @@ struct amdgpu_display_manager {
 	 */
 	struct amdgpu_i2c_adapter *oem_i2c;
 
+	/**
+	 * @fused_io:
+	 *
+	 * dmub fused io interface
+	 */
 	struct fused_io_sync {
 		struct completion replied;
 		char reply_data[0x40];  // Cannot include dmub_cmd here