[PATCH 2/2] Revert "drm/amdgpu: Add ReadSerial defines for Arcturus"

[Kent Russell]

This reverts commit a0d4939d8616fab676699dab8ba3cbe519d4a8e9.

SMU does not support this on Arcturus right now

Signed-off-by: Kent Russell <kent.russell at amd.com>
Change-Id: I50efa3695570302231986d56c2351aac331726ca
---
 drivers/gpu/drm/amd/powerplay/arcturus_ppt.c       | 2 --
 drivers/gpu/drm/amd/powerplay/inc/arcturus_ppsmc.h | 3 ---
 2 files changed, 5 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
index e98d92ec1eac..1c66b7d7139c 100644
--- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
@@ -128,8 +128,6 @@ static struct smu_11_0_cmn2aisc_mapping arcturus_message_map[SMU_MSG_MAX_COUNT]
 	MSG_MAP(SetXgmiMode,			     PPSMC_MSG_SetXgmiMode),
 	MSG_MAP(SetMemoryChannelEnable,		     PPSMC_MSG_SetMemoryChannelEnable),
 	MSG_MAP(DFCstateControl,		     PPSMC_MSG_DFCstateControl),
-	MSG_MAP(ReadSerialNumTop32,		     PPSMC_MSG_ReadSerialNumTop32),
-	MSG_MAP(ReadSerialNumBottom32,		     PPSMC_MSG_ReadSerialNumBottom32),
 };
 
 static struct smu_11_0_cmn2aisc_mapping arcturus_clk_map[SMU_CLK_COUNT] = {
diff --git a/drivers/gpu/drm/amd/powerplay/inc/arcturus_ppsmc.h b/drivers/gpu/drm/amd/powerplay/inc/arcturus_ppsmc.h
index b426be7c76c6..f736d773f9d6 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/arcturus_ppsmc.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/arcturus_ppsmc.h
@@ -116,9 +116,6 @@
 #define PPSMC_MSG_DFCstateControl		 0x3B
 #define PPSMC_Message_Count			 0x3C
 
-#define PPSMC_MSG_ReadSerialNumTop32		 0x49
-#define PPSMC_MSG_ReadSerialNumBottom32		 0x4A
-
 typedef uint32_t PPSMC_Result;
 typedef uint32_t PPSMC_Msg;
 #pragma pack(pop)
-- 
2.17.1