From: Ian Chen <ian.c...@amd.com>

Reserve padding bytes for new feature implementation

Acked-by: Rodrigo Siqueira <rodrigo.sique...@amd.com>
Signed-off-by: Ian Chen <ian.c...@amd.com>
---
 drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 4 ++++
 1 file changed, 4 insertions(+)

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 98bda0e3a6c3..53e3d7d573ca 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];
 };
 
 /**
-- 
2.25.1

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