Thanks for catching and fixing this.
Reviewed-by: Felix Kuehling <Felix.Kuehling@xxxxxxx>
Am 2021-01-06 um 1:13 a.m. schrieb Tao Zhou:
> Add check for SExSH clients in kfd interrupt handler.
>
> Signed-off-by: Tao Zhou <tao.zhou1@xxxxxxx>
> ---
> drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c | 12 ++++++++++--
> 1 file changed, 10 insertions(+), 2 deletions(-)
>
> 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 0ca0327a39e5..74a460be077b 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c
> @@ -56,7 +56,11 @@ static bool event_interrupt_isr_v9(struct kfd_dev *dev,
> client_id != SOC15_IH_CLIENTID_SDMA7 &&
> client_id != SOC15_IH_CLIENTID_VMC &&
> client_id != SOC15_IH_CLIENTID_VMC1 &&
> - client_id != SOC15_IH_CLIENTID_UTCL2)
> + client_id != SOC15_IH_CLIENTID_UTCL2 &&
> + client_id != SOC15_IH_CLIENTID_SE0SH &&
> + client_id != SOC15_IH_CLIENTID_SE1SH &&
> + client_id != SOC15_IH_CLIENTID_SE2SH &&
> + client_id != SOC15_IH_CLIENTID_SE3SH)
> return false;
>
> /* This is a known issue for gfx9. Under non HWS, pasid is not set
> @@ -111,7 +115,11 @@ static void event_interrupt_wq_v9(struct kfd_dev *dev,
> vmid = SOC15_VMID_FROM_IH_ENTRY(ih_ring_entry);
> context_id = SOC15_CONTEXT_ID0_FROM_IH_ENTRY(ih_ring_entry);
>
> - if (client_id == SOC15_IH_CLIENTID_GRBM_CP) {
> + if (client_id == SOC15_IH_CLIENTID_GRBM_CP ||
> + client_id == SOC15_IH_CLIENTID_SE0SH ||
> + client_id == SOC15_IH_CLIENTID_SE1SH ||
> + client_id == SOC15_IH_CLIENTID_SE2SH ||
> + client_id == SOC15_IH_CLIENTID_SE3SH) {
> if (source_id == SOC15_INTSRC_CP_END_OF_PIPE)
> kfd_signal_event_interrupt(pasid, context_id, 32);
> else if (source_id == SOC15_INTSRC_SQ_INTERRUPT_MSG)
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