Add the ReadSerial definitions for Arcturus to the arcturus_ppsmc.h
header for use with unique_id
Unrevert: Supported in SMU 54.23, update values to match SMU spec
Signed-off-by: Kent Russell <kent.russ...@amd.com>
Reviewed-by: Alex Deucher <alexander.deuc...@amd.com>
Change-Id: I9a70368ea65b898b3c26f0d57dc088f21dab9c53
---
drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 2 ++
drivers/gpu/drm/amd/powerplay/inc/arcturus_ppsmc.h | 3 +++
2 files changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
index 302b7e9cb5ba..d66ac7457574 100644
--- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
@@ -129,6 +129,8 @@ static struct smu_11_0_msg_mapping
arcturus_message_map[SMU_MSG_MAX_COUNT] = {
MSG_MAP(SetMemoryChannelEnable,
PPSMC_MSG_SetMemoryChannelEnable, 0),
MSG_MAP(DFCstateControl, PPSMC_MSG_DFCstateControl,
0),
MSG_MAP(GmiPwrDnControl, PPSMC_MSG_GmiPwrDnControl,
0),
+ MSG_MAP(ReadSerialNumTop32,
PPSMC_MSG_ReadSerialNumTop32, 1),
+ MSG_MAP(ReadSerialNumBottom32,
PPSMC_MSG_ReadSerialNumBottom32, 1),
};
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 e07478b6ac04..79afb132164e 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/arcturus_ppsmc.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/arcturus_ppsmc.h
@@ -117,6 +117,9 @@
#define PPSMC_MSG_GmiPwrDnControl 0x3D
#define PPSMC_Message_Count 0x3E
+#define PPSMC_MSG_ReadSerialNumTop32 0x40
+#define PPSMC_MSG_ReadSerialNumBottom32 0x41
+
typedef uint32_t PPSMC_Result;
typedef uint32_t PPSMC_Msg;
#pragma pack(pop)
--
2.17.1
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