From: Rex Zhu <Rex.Zhu@amd.com>
Date: Mon, 9 Oct 2017 12:21:30 +0800
Subject: drm/amd/pp: add new function point in hwmgr.
Git-commit: e83dcf1051ea81e93f9486a1d50c193f3f1d344c
Patch-mainline: v4.15-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
used for notify SMU the allocated buffer address.
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/powerplay/inc/hwmgr.h | 6 ++++++
1 file changed, 6 insertions(+)
--- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
@@ -363,6 +363,12 @@ struct pp_hwmgr_func {
int (*set_active_display_count)(struct pp_hwmgr *hwmgr, uint32_t count);
int (*set_deep_sleep_dcefclk)(struct pp_hwmgr *hwmgr, uint32_t clock);
int (*start_thermal_controller)(struct pp_hwmgr *hwmgr, struct PP_TemperatureRange *range);
+ int (*notify_cac_buffer_info)(struct pp_hwmgr *hwmgr,
+ uint32_t virtual_addr_low,
+ uint32_t virtual_addr_hi,
+ uint32_t mc_addr_low,
+ uint32_t mc_addr_hi,
+ uint32_t size);
};
struct pp_table_func {