Add enum pp_xgmi_plpd_mode to describe PLPD policies.
v2: move the enum from amdgpu_smu.h to kgd_pp_interface.h
Signed-off-by: Le Ma <le.ma@xxxxxxx>
Reviewed-by: Asad Kamal <asad.kamal@xxxxxxx>
---
drivers/gpu/drm/amd/include/kgd_pp_interface.h | 8 ++++++++
drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 2 ++
2 files changed, 10 insertions(+)
diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h
index 5a889f733462..e0bb6d39f0c3 100644
--- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h
+++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h
@@ -265,6 +265,14 @@ enum pp_power_type
PP_PWR_TYPE_FAST,
};
+enum pp_xgmi_plpd_mode {
+ XGMI_PLPD_NONE = -1,
+ XGMI_PLPD_DISALLOW,
+ XGMI_PLPD_DEFAULT,
+ XGMI_PLPD_OPTIMIZED,
+ XGMI_PLPD_COUNT,
+};
+
#define PP_GROUP_MASK 0xF0000000
#define PP_GROUP_SHIFT 28
diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h
index 5a52098bcf16..5356b91c6292 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h
@@ -563,6 +563,8 @@ struct smu_context {
u32 debug_resp_reg;
struct delayed_work swctf_delayed_work;
+
+ enum pp_xgmi_plpd_mode plpd_mode;
};
struct i2c_adapter;
--
2.38.1
