From: Eric Huang <jinhuieric.hu...@amd.com>
Only enable it if it's supported rather than unconitionally.
Signed-off-by: Eric Yang <eric.yang2 at amd.com>
Reviewed-by: Rex Zhu <Rex.Zhu at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at 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;
}
--
2.5.5
