Signed-off-by: Rex Zhu <rex....@amd.com>
Reviewed-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/Makefile | 4 +---
drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c | 30 +++++++++++++++++++++++++---
2 files changed, 28 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/Makefile
b/drivers/gpu/drm/amd/powerplay/hwmgr/Makefile
index dffcd8a..69e6d15 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 0d98f59..cb5a912 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 +82,12 @@ 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 |
+ PP_ULV_MASK);
break;
-
case CHIP_FIJI:
smu7_hwmgr_init(hwmgr);
fiji_set_asic_special_caps(hwmgr);
@@ -771,3 +774,24 @@ 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_CAC);
+
+ return 0;
+}
--
1.9.1
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