From: Ian Chen <ian.chen@amd.com>
Date: Thu, 24 Jun 2021 02:48:43 +0000 (+0800)
Subject: drm/amd/display: Extend dmub_cmd_psr_copy_settings_data struct
X-Git-Tag: accepted/tizen/unified/20230118.172025~6402^2~20^2~115
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=360d1b65449356f56287e49d1b3d7579e758ca29;p=platform%2Fkernel%2Flinux-rpi.git

drm/amd/display: Extend dmub_cmd_psr_copy_settings_data struct

Reserve padding bytes for new feature implementation

Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Ian Chen <ian.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
index 98bda0e..53e3d7d 100644
--- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
+++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
@@ -1409,6 +1409,10 @@ struct dmub_cmd_psr_copy_settings_data {
 	 * Currently the support is only for 0 or 1
 	 */
 	uint8_t panel_inst;
+	/**
+	 * Explicit padding to 4 byte boundary.
+	 */
+	uint8_t pad3[4];
 };
 
 /**