From: Andrey Grodzovsky Date: Wed, 14 Aug 2019 20:21:44 +0000 (-0400) Subject: drm/amd/powerpay: Implement mode2 reset callback for SMU10 X-Git-Tag: v5.4-rc1~106^2~7^2~128 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=10811ce4391b6edd496fbda103ff44eb0d6bc66f;p=thirdparty%2Fkernel%2Flinux.git drm/amd/powerpay: Implement mode2 reset callback for SMU10 Add implmenetion. Signed-off-by: Andrey Grodzovsky Reviewed-by: Alex Deucher Reviewed-by: Evan Quan Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c index 18e780f566fab..1115761982a78 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c @@ -1311,6 +1311,12 @@ static int smu10_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input, uin return 0; } +static int smu10_asic_reset(struct pp_hwmgr *hwmgr, enum SMU_ASIC_RESET_MODE mode) +{ + return smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_DeviceDriverReset, + mode); +} static const struct pp_hwmgr_func smu10_hwmgr_funcs = { .backend_init = smu10_hwmgr_backend_init, @@ -1355,6 +1361,7 @@ static const struct pp_hwmgr_func smu10_hwmgr_funcs = { .set_hard_min_fclk_by_freq = smu10_set_hard_min_fclk_by_freq, .get_power_profile_mode = smu10_get_power_profile_mode, .set_power_profile_mode = smu10_set_power_profile_mode, + .asic_reset = smu10_asic_reset, }; int smu10_init_function_pointers(struct pp_hwmgr *hwmgr)