diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v13_0_0_pptable.h b/drivers/gpu/drm/amd/pm/inc/smu_v13_0_0_pptable.h
index 670f2ef678687b79fdc1c9487ec8eaa4c9816a09..566a0da59e530d6e7e1a0dfa69be54fc65a2cc88 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v13_0_0_pptable.h
+++ b/drivers/gpu/drm/amd/pm/inc/smu_v13_0_0_pptable.h
@@ -22,6 +22,8 @@
 #ifndef SMU_13_0_0_PPTABLE_H
 #define SMU_13_0_0_PPTABLE_H
 
+#pragma pack(push, 1)
+
 #define SMU_13_0_0_TABLE_FORMAT_REVISION 15
 
 //// POWERPLAYTABLE::ulPlatformCaps
@@ -194,7 +196,8 @@ struct smu_13_0_0_powerplay_table
     struct smu_13_0_0_overdrive_table overdrive_table;
     uint8_t padding1;
     PPTable_t smc_pptable; //PPTable_t in driver_if.h
-} __attribute__((packed));
+};
 
+#pragma pack(pop)
 
 #endif