From: Rex Zhu <Rex.Zhu@amd.com>
Date: Fri, 15 Sep 2017 18:34:42 +0800
Subject: drm/amdgpu: add new pp function point notify_smu_memory_info
Git-commit: d668942bb8527a7872fdcd94a9ed2d5e4c9b72a6
Patch-mainline: v4.16-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Used to set up smu power logging.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h        |    6 ++++++
 drivers/gpu/drm/amd/include/kgd_pp_interface.h |    5 +++++
 2 files changed, 11 insertions(+)

--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
@@ -360,6 +360,12 @@ enum amdgpu_pcie_gen {
 		((adev)->powerplay.pp_funcs->set_clockgating_by_smu(\
 			(adev)->powerplay.pp_handle, msg_id))
 
+#define amdgpu_dpm_notify_smu_memory_info(adev, virtual_addr_low, \
+			virtual_addr_hi, mc_addr_low, mc_addr_hi, size) \
+		((adev)->powerplay.pp_funcs->notify_smu_memory_info)( \
+			(adev)->powerplay.pp_handle, virtual_addr_low, \
+			virtual_addr_hi, mc_addr_low, mc_addr_hi, size)
+
 struct amdgpu_dpm {
 	struct amdgpu_ps        *ps;
 	/* number of valid power states */
--- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h
+++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h
@@ -260,6 +260,11 @@ struct amd_pm_funcs {
 	int (*load_firmware)(void *handle);
 	int (*wait_for_fw_loading_complete)(void *handle);
 	int (*set_clockgating_by_smu)(void *handle, uint32_t msg_id);
+	int (*notify_smu_memory_info)(void *handle, uint32_t virtual_addr_low,
+					uint32_t virtual_addr_hi,
+					uint32_t mc_addr_low,
+					uint32_t mc_addr_hi,
+					uint32_t size);
 /* export to DC */
 	u32 (*get_sclk)(void *handle, bool low);
 	u32 (*get_mclk)(void *handle, bool low);