Commit 514e5e7e authored by Huang Rui's avatar Huang Rui Committed by Alex Deucher
Browse files

drm/amdkfd: add renoir type for the workaround of iommu v2 (v2) 



Renoir is the same with Raven, will enable iommu event in future.

v2: fix the checking (Thong)

Signed-off-by: default avatarHuang Rui <ray.huang@amd.com>
Reviewed-by: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 5a959a89

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

+2 −1
Original line number Diff line number Diff line
@@ -936,7 +936,8 @@ void kfd_signal_iommu_event(struct kfd_dev *dev, unsigned int pasid, 
	/* Workaround on Raven to not kill the process when memory is freed

	 * before IOMMU is able to finish processing all the excessive PPRs

	 */

	if (dev->device_info->asic_family != CHIP_RAVEN) {

	if (dev->device_info->asic_family != CHIP_RAVEN &&

	    dev->device_info->asic_family != CHIP_RENOIR) {

		mutex_lock(&p->event_mutex);



		/* Lookup events by type and signal them */

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