1 files changed, 0 insertions, 94 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1440-drm-amdkfd-Clean-up-the-data-structure-in-kfd_proces.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1440-drm-amdkfd-Clean-up-the-data-structure-in-kfd_proces.patch
deleted file mode 100644
index 3ea9d07e..00000000
--- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1440-drm-amdkfd-Clean-up-the-data-structure-in-kfd_proces.patch
+++ /dev/null
@@ -1,94 +0,0 @@
-From 2c50e95b9a65b7f78d8801e45588fb88ddfec0d8 Mon Sep 17 00:00:00 2001
-From: Yong Zhao <yong.zhao@amd.com>
-Date: Thu, 26 May 2016 22:31:56 -0400
-Subject: [PATCH 1440/4131] drm/amdkfd: Clean up the data structure in
- kfd_process
-
-A list of per-process queues is maintained in the
-kfd_process_queue_manager, so the queues array in kfd_process is
-redundant and in fact unused.
-
-Change-Id: Ibbc5f6ea757628f2629baba7216c2719a9fe956f
-Signed-off-by: Yong Zhao <yong.zhao@amd.com>
----
- drivers/gpu/drm/amd/amdkfd/kfd_priv.h    |  6 ------
- drivers/gpu/drm/amd/amdkfd/kfd_process.c | 18 ------------------
- 2 files changed, 24 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
-index 49da7ef..1715c74 100644
---- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
-+++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
-@@ -615,12 +615,6 @@ struct kfd_process {
- 
- 	struct process_queue_manager pqm;
- 
--	/* The process's queues. */
--	size_t queue_array_size;
--
--	/* Size is queue_array_size, up to MAX_PROCESS_QUEUES. */
--	struct kfd_queue **queues;
--
- 	unsigned long allocated_queue_bitmap[DIV_ROUND_UP(KFD_MAX_NUM_OF_QUEUES_PER_PROCESS, BITS_PER_LONG)];
- 
- 	/*Is the user space process 32 bit?*/
-diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c b/drivers/gpu/drm/amd/amdkfd/kfd_process.c
-index 39332e6..aaa433e 100644
---- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c
-+++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c
-@@ -38,13 +38,6 @@ struct mm_struct;
- #include "kfd_priv.h"
- #include "kfd_dbgmgr.h"
- 
--/*
-- * Initial size for the array of queues.
-- * The allocated size is doubled each time
-- * it is exceeded up to MAX_PROCESS_QUEUES.
-- */
--#define INITIAL_QUEUE_ARRAY_SIZE 16
--
- static int evict_pdd(struct kfd_process_device *pdd);
- /*
-  * List of struct kfd_process (field kfd_process).
-@@ -363,8 +356,6 @@ static void kfd_process_wq_release(struct work_struct *work)
- 
- 	kfd_pasid_free(p->pasid);
- 
--	kfree(p->queues);
--
- 	kfree(p);
- 
- 	kfree((void *)work);
-@@ -569,11 +560,6 @@ static struct kfd_process *create_process(const struct task_struct *thread)
- 
- 	process->bo_interval_tree = RB_ROOT;
- 
--	process->queues = kmalloc_array(INITIAL_QUEUE_ARRAY_SIZE,
--					sizeof(process->queues[0]), GFP_KERNEL);
--	if (!process->queues)
--		goto err_alloc_queues;
--
- 	process->pasid = kfd_pasid_alloc();
- 	if (process->pasid == 0)
- 		goto err_alloc_pasid;
-@@ -593,8 +579,6 @@ static struct kfd_process *create_process(const struct task_struct *thread)
- 
- 	process->lead_thread = thread->group_leader;
- 
--	process->queue_array_size = INITIAL_QUEUE_ARRAY_SIZE;
--
- 	INIT_LIST_HEAD(&process->per_device_data);
- 
- 	kfd_event_init_process(process);
-@@ -620,8 +604,6 @@ static struct kfd_process *create_process(const struct task_struct *thread)
- err_mmu_notifier:
- 	kfd_pasid_free(process->pasid);
- err_alloc_pasid:
--	kfree(process->queues);
--err_alloc_queues:
- 	kfree(process);
- err_alloc_process:
- 	return ERR_PTR(err);
--- 
-2.7.4
-