diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/arcturus_ppsmc.h | 3 |
2 files changed, 5 insertions, 0 deletions
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) |