The workaround is needed by sienna cichlid.
Change-Id: Ib3d065b53dcb331d085e9bb9eeda99021a212206
Signed-off-by: Evan Quan <evan.quan@xxxxxxx>
---
drivers/gpu/drm/amd/pm/inc/smu_types.h | 1 +
drivers/gpu/drm/amd/pm/inc/smu_v11_0_7_ppsmc.h | 2 ++
drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 1 +
3 files changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_types.h b/drivers/gpu/drm/amd/pm/inc/smu_types.h
index c79ad184503e..13d332a175fd 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_types.h
+++ b/drivers/gpu/drm/amd/pm/inc/smu_types.h
@@ -210,6 +210,7 @@
__SMU_DUMMY_MAP(SetSoftMaxCclk), \
__SMU_DUMMY_MAP(SetGpoFeaturePMask), \
__SMU_DUMMY_MAP(DisallowGpo), \
+ __SMU_DUMMY_MAP(Enable2ndUSB20Port), \
#undef __SMU_DUMMY_MAP
#define __SMU_DUMMY_MAP(type) SMU_MSG_##type
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v11_0_7_ppsmc.h b/drivers/gpu/drm/amd/pm/inc/smu_v11_0_7_ppsmc.h
index dad2832ff3b1..d2e10a724560 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v11_0_7_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/inc/smu_v11_0_7_ppsmc.h
@@ -136,6 +136,8 @@
#define PPSMC_MSG_DisallowGpo 0x56
+#define PPSMC_MSG_Enable2ndUSB20Port 0x57
+
#define PPSMC_Message_Count 0x58
#endif
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
index 7e8aa5f7c0c9..47d4f92d5ead 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
@@ -129,6 +129,7 @@ static struct cmn2asic_msg_mapping sienna_cichlid_message_map[SMU_MSG_MAX_COUNT]
MSG_MAP(SetMGpuFanBoostLimitRpm, PPSMC_MSG_SetMGpuFanBoostLimitRpm, 0),
MSG_MAP(SetGpoFeaturePMask, PPSMC_MSG_SetGpoFeaturePMask, 0),
MSG_MAP(DisallowGpo, PPSMC_MSG_DisallowGpo, 0),
+ MSG_MAP(Enable2ndUSB20Port, PPSMC_MSG_Enable2ndUSB20Port, 0),
};
static struct cmn2asic_mapping sienna_cichlid_clk_map[SMU_CLK_COUNT] = {
--
2.29.0
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