drm/amd/powerplay: use smu7_hwmgr to manager tonga.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2 files changed, 30 insertions, 6 deletions

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/Makefile b/drivers/gpu/drm/amd/powerplay/hwmgr/Makefile
index dffcd8af881e..69e6d156a4c3 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/Makefile
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/Makefile
@@ -4,12 +4,10 @@
 
 HARDWARE_MGR = hwmgr.o processpptables.o functiontables.o \
                 hardwaremanager.o pp_acpi.o cz_hwmgr.o \
-                cz_clockpowergating.o tonga_powertune.o\
+                cz_clockpowergating.o pppcielanes.o\
                 process_pptables_v1_0.o ppatomctrl.o \
-                tonga_hwmgr.o pppcielanes.o  tonga_thermal.o\
                 smu7_hwmgr.o smu7_powertune.o smu7_thermal.o \
                 smu7_clockpowergating.o iceland_hwmgr.o \
-                tonga_clockpowergating.o \
                 iceland_clockpowergating.o iceland_thermal.o \
                 iceland_powertune.o
 
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
index 449780cf140d..7ca8aaa88444 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
@@ -36,13 +36,13 @@
 #include "amd_acpi.h"
 
 extern int cz_hwmgr_init(struct pp_hwmgr *hwmgr);
-extern int tonga_hwmgr_init(struct pp_hwmgr *hwmgr);
 extern int iceland_hwmgr_init(struct pp_hwmgr *hwmgr);
 
 static int polaris_set_asic_special_caps(struct pp_hwmgr *hwmgr);
 static void hwmgr_init_default_caps(struct pp_hwmgr *hwmgr);
 static int hwmgr_set_user_specify_caps(struct pp_hwmgr *hwmgr);
 static int fiji_set_asic_special_caps(struct pp_hwmgr *hwmgr);
+static int tonga_set_asic_special_caps(struct pp_hwmgr *hwmgr);
 
 uint8_t convert_to_vid(uint16_t vddc)
 {
@@ -82,9 +82,11 @@ int hwmgr_init(struct amd_pp_init *pp_init, struct pp_instance *handle)
                         iceland_hwmgr_init(hwmgr);
                         break;
                 case CHIP_TONGA:
-                        tonga_hwmgr_init(hwmgr);
+                        smu7_hwmgr_init(hwmgr);
+                        tonga_set_asic_special_caps(hwmgr);
+                        hwmgr->feature_mask &= ~(PP_SMC_VOLTAGE_CONTROL_MASK |
+                                                PP_VBI_TIME_SUPPORT_MASK);
                         break;
-
                 case CHIP_FIJI:
                         smu7_hwmgr_init(hwmgr);
                         fiji_set_asic_special_caps(hwmgr);
@@ -768,3 +770,27 @@ int fiji_set_asic_special_caps(struct pp_hwmgr *hwmgr)
         return 0;
 }
 
+int tonga_set_asic_special_caps(struct pp_hwmgr *hwmgr)
+{
+        phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+                        PHM_PlatformCaps_SQRamping);
+        phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+                        PHM_PlatformCaps_DBRamping);
+        phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+                        PHM_PlatformCaps_TDRamping);
+        phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+                        PHM_PlatformCaps_TCPRamping);
+
+        phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+                      PHM_PlatformCaps_UVDPowerGating);
+        phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+                      PHM_PlatformCaps_VCEPowerGating);
+
+        phm_cap_set(hwmgr->platform_descriptor.platformCaps,
+                         PHM_PlatformCaps_TablelessHardwareInterface);
+
+        phm_cap_set(hwmgr->platform_descriptor.platformCaps,
+                        PHM_PlatformCaps_CAC);
+
+        return 0;
+}