From 6def7580677230f9e30c9ec73e3ae79226de2851 Mon Sep 17 00:00:00 2001 From: ozeng Date: Tue, 13 Jun 2017 09:38:51 -0500 Subject: [PATCH 1716/4131] drm/amdkfd: Deleted unused tlb_invalidation_lock Change-Id: I00d0a9cc78428d60391e878842358df64b0ba30a Signed-off-by: Oak Zeng --- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 2 -- drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 2 -- 2 files changed, 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index ec4166c..6249c49 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -584,8 +584,6 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, kfd->dbgmgr = NULL; - spin_lock_init(&kfd->tlb_invalidation_lock); - kfd->init_complete = true; dev_info(kfd_device, "added device %x:%x\n", kfd->pdev->vendor, kfd->pdev->device); diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h index a0dfdbc..e682a3a 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h @@ -262,8 +262,6 @@ struct kfd_dev { unsigned int gtt_sa_chunk_size; unsigned int gtt_sa_num_of_chunks; - spinlock_t tlb_invalidation_lock; - /* QCM Device instance */ struct device_queue_manager *dqm; -- 2.7.4