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drm/amd/powerplay: add disable_smc_ctf callback in hwmgr.

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export disablesmcctf to eventmgr.
need to disable temperature alert when s3/s4.
otherwise, when resume back,enable temperature
alert will fail.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2017-04-27 15:46:35 +08:00 committed by Alex Deucher
parent 10e709cb29
commit 1dfc41d44c
4 changed files with 13 additions and 1 deletions
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10
drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
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@ -501,3 +501,13 @@ int phm_get_max_high_clocks(struct pp_hwmgr *hwmgr, struct amd_pp_simple_clock_i
return hwmgr->hwmgr_func->get_max_high_clocks(hwmgr, clocks);
}
int phm_disable_smc_firmware_ctf(struct pp_hwmgr *hwmgr)
{
PHM_FUNC_CHECK(hwmgr);
if (hwmgr->hwmgr_func->disable_smc_firmware_ctf == NULL)
return -EINVAL;
return hwmgr->hwmgr_func->disable_smc_firmware_ctf(hwmgr);
}

1
drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
View File

@ -4695,6 +4695,7 @@ static const struct pp_hwmgr_func smu7_hwmgr_funcs = {
.release_firmware = smu7_release_firmware,
.set_power_profile_state = smu7_set_power_profile_state,
.avfs_control = smu7_avfs_control,
.disable_smc_firmware_ctf = smu7_thermal_disable_alert,
};
uint8_t smu7_get_sleep_divider_id_from_clock(uint32_t clock,

2
drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h
View File

@ -431,6 +431,6 @@ extern int phm_display_clock_voltage_request(struct pp_hwmgr *hwmgr,
struct pp_display_clock_request *clock);
extern int phm_get_max_high_clocks(struct pp_hwmgr *hwmgr, struct amd_pp_simple_clock_info *clocks);
extern int phm_disable_smc_firmware_ctf(struct pp_hwmgr *hwmgr);
#endif /* _HARDWARE_MANAGER_H_ */

1
drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
View File

@ -373,6 +373,7 @@ struct pp_hwmgr_func {
int (*set_power_profile_state)(struct pp_hwmgr *hwmgr,
struct amd_pp_profile *request);
int (*avfs_control)(struct pp_hwmgr *hwmgr, bool enable);
int (*disable_smc_firmware_ctf)(struct pp_hwmgr *hwmgr);
};
struct pp_table_func {