diff options
| author | Eric Yang <eric.yang2@amd.com> | 2015-12-01 13:23:07 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-12-21 16:42:54 -0500 |
| commit | 14f634110fa68120ec66e24f1e423e3cc2109c9f (patch) | |
| tree | 87c3e035d36fc8cd84c8971d385aa2843460b8ff /drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c | |
| parent | 1c9a90820beb63f75ac7dabf75533f425aadc3fa (diff) | |
| download | linux-14f634110fa68120ec66e24f1e423e3cc2109c9f.tar.bz2 | |
amd/powerplay: Add structures required to report configuration change
Add required structures for amd_powerplay_display_configuration_change
Signed-off-by: Eric Yang <eric.yang2@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c index 881feb87fc8b..df8937b9a9ac 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c @@ -249,16 +249,21 @@ int phm_check_states_equal(struct pp_hwmgr *hwmgr, int phm_store_dal_configuration_data(struct pp_hwmgr *hwmgr, const struct amd_pp_display_configuration *display_config) { - if (hwmgr == NULL || hwmgr->hwmgr_func->store_cc6_data == NULL) + + if (hwmgr == NULL) return -EINVAL; + hwmgr->display_config = *display_config; /* to do pass other display configuration in furture */ - return hwmgr->hwmgr_func->store_cc6_data(hwmgr, - display_config->cpu_pstate_separation_time, - display_config->cpu_cc6_disable, - display_config->cpu_pstate_disable, - display_config->nb_pstate_switch_disable); + if (hwmgr->hwmgr_func->store_cc6_data) + hwmgr->hwmgr_func->store_cc6_data(hwmgr, + display_config->cpu_pstate_separation_time, + display_config->cpu_cc6_disable, + display_config->cpu_pstate_disable, + display_config->nb_pstate_switch_disable); + + return 0; } int phm_get_dal_power_level(struct pp_hwmgr *hwmgr, |