Commit 0ad8c5e2 authored by Yong Zhao's avatar Yong Zhao Committed by Alex Deucher
Browse files

drm/amdkfd: Support MMHUB1 in kfd interrupt path 



Handle interrupts for second mmhub.

Signed-off-by: default avatarYong Zhao <Yong.Zhao@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent c9ffdf5a

drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c

+2 −0
Original line number Diff line number Diff line
@@ -80,6 +80,7 @@ static bool event_interrupt_isr_v9(struct kfd_dev *dev, 
		source_id == SOC15_INTSRC_SQ_INTERRUPT_MSG ||

		source_id == SOC15_INTSRC_CP_BAD_OPCODE ||

		client_id == SOC15_IH_CLIENTID_VMC ||

		client_id == SOC15_IH_CLIENTID_VMC1 ||

		client_id == SOC15_IH_CLIENTID_UTCL2;

}
@@ -104,6 +105,7 @@ static void event_interrupt_wq_v9(struct kfd_dev *dev, 
	else if (source_id == SOC15_INTSRC_CP_BAD_OPCODE)

		kfd_signal_hw_exception_event(pasid);

	else if (client_id == SOC15_IH_CLIENTID_VMC ||

		client_id == SOC15_IH_CLIENTID_VMC1 ||

		 client_id == SOC15_IH_CLIENTID_UTCL2) {

		struct kfd_vm_fault_info info = {0};

		uint16_t ring_id = SOC15_RING_ID_FROM_IH_ENTRY(ih_ring_entry);