From 0ad8c5e296fc9ee04e9e918e05f05936ac275623 Mon Sep 17 00:00:00 2001 From: Yong Zhao Date: Fri, 8 Feb 2019 23:06:55 -0500 Subject: [PATCH] drm/amdkfd: Support MMHUB1 in kfd interrupt path Handle interrupts for second mmhub. Signed-off-by: Yong Zhao Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c index a85904ad0d5f..3ef67d2e0d9f 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c @@ -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); -- GitLab