From: Eric Huang JinHuiEric.Huang@amd.com
Only enable it if it's supported rather than unconitionally.
Signed-off-by: Eric Yang eric.yang2@amd.com Reviewed-by: Rex Zhu Rex.Zhu@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com --- drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c index fd29c56..045c7ef 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c @@ -2354,10 +2354,13 @@ static int polaris10_start_dpm(struct pp_hwmgr *hwmgr) return -1); }
- PP_ASSERT_WITH_CODE((0 == smum_send_msg_to_smc(hwmgr->smumgr, - PPSMC_MSG_EnableACDCGPIOInterrupt)), - "Failed to enable AC DC GPIO Interrupt!", - ); + if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_Falcon_QuickTransition)) { + PP_ASSERT_WITH_CODE((0 == smum_send_msg_to_smc(hwmgr->smumgr, + PPSMC_MSG_EnableACDCGPIOInterrupt)), + "Failed to enable AC DC GPIO Interrupt!", + ); + }
return 0; }