From: Oak Zeng <oak.zeng@intel.com>
To: dri-devel@lists.freedesktop.org, intel-xe@lists.freedesktop.org
Cc: matthew.brost@intel.com, Thomas.Hellstrom@linux.intel.com,
brian.welty@intel.com, himal.prasad.ghimiray@intel.com,
krishnaiah.bommu@intel.com, niranjana.vishwanathapura@intel.com
Subject: [PATCH 03/23] drm/xe/svm: create xe svm during vm creation
Date: Wed, 17 Jan 2024 17:12:03 -0500 [thread overview]
Message-ID: <20240117221223.18540-4-oak.zeng@intel.com> (raw)
In-Reply-To: <20240117221223.18540-1-oak.zeng@intel.com>
Create the xe_svm struct during xe_vm creation.
Add xe_svm to a global hash table so later on
we can retrieve xe_svm using mm_struct (the key).
Destroy svm process during xe_vm close.
Also add a helper function to retrieve svm struct
from mm struct
Signed-off-by: Oak Zeng <oak.zeng@intel.com>
Cc: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@intel.com>
Cc: Brian Welty <brian.welty@intel.com>
---
drivers/gpu/drm/xe/xe_svm.c | 63 +++++++++++++++++++++++++++++++++++++
drivers/gpu/drm/xe/xe_svm.h | 11 +++++++
drivers/gpu/drm/xe/xe_vm.c | 5 +++
3 files changed, 79 insertions(+)
create mode 100644 drivers/gpu/drm/xe/xe_svm.c
diff --git a/drivers/gpu/drm/xe/xe_svm.c b/drivers/gpu/drm/xe/xe_svm.c
new file mode 100644
index 000000000000..559188471949
--- /dev/null
+++ b/drivers/gpu/drm/xe/xe_svm.c
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: MIT
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include <linux/mutex.h>
+#include <linux/mm_types.h>
+#include "xe_svm.h"
+
+DEFINE_HASHTABLE(xe_svm_table, XE_MAX_SVM_PROCESS);
+
+/**
+ * xe_destroy_svm() - destroy a svm process
+ *
+ * @svm: the xe_svm to destroy
+ */
+void xe_destroy_svm(struct xe_svm *svm)
+{
+ hash_del_rcu(&svm->hnode);
+ mutex_destroy(&svm->mutex);
+ kfree(svm);
+}
+
+/**
+ * xe_create_svm() - create a svm process
+ *
+ * @vm: the xe_vm that we create svm process for
+ *
+ * Return the created xe svm struct
+ */
+struct xe_svm *xe_create_svm(struct xe_vm *vm)
+{
+ struct mm_struct *mm = current->mm;
+ struct xe_svm *svm;
+
+ svm = kzalloc(sizeof(struct xe_svm), GFP_KERNEL);
+ svm->mm = mm;
+ svm->vm = vm;
+ mutex_init(&svm->mutex);
+ /** Add svm to global xe_svm_table hash table
+ * use mm as key so later we can retrieve svm using mm
+ */
+ hash_add_rcu(xe_svm_table, &svm->hnode, (uintptr_t)mm);
+ return svm;
+}
+
+/**
+ * xe_lookup_svm_by_mm() - retrieve xe_svm from mm struct
+ *
+ * @mm: the mm struct of the svm to retrieve
+ *
+ * Return the xe_svm struct pointer, or NULL if fail
+ */
+struct xe_svm *xe_lookup_svm_by_mm(struct mm_struct *mm)
+{
+ struct xe_svm *svm;
+
+ hash_for_each_possible_rcu(xe_svm_table, svm, hnode, (uintptr_t)mm)
+ if (svm->mm == mm)
+ return svm;
+
+ return NULL;
+}
diff --git a/drivers/gpu/drm/xe/xe_svm.h b/drivers/gpu/drm/xe/xe_svm.h
index ba301a331f59..cd3cf92f3784 100644
--- a/drivers/gpu/drm/xe/xe_svm.h
+++ b/drivers/gpu/drm/xe/xe_svm.h
@@ -11,10 +11,15 @@
#include <linux/workqueue.h>
#include <linux/rbtree_types.h>
#include <linux/interval_tree.h>
+#include <linux/hashtable.h>
+#include <linux/types.h>
struct xe_vm;
struct mm_struct;
+#define XE_MAX_SVM_PROCESS 5 /* Maximumly support 32 SVM process*/
+extern DECLARE_HASHTABLE(xe_svm_table, XE_MAX_SVM_PROCESS);
+
/**
* struct xe_svm - data structure to represent a shared
* virtual address space from device side. xe_svm, xe_vm
@@ -35,6 +40,8 @@ struct xe_svm {
* @range_tree: Interval tree of all svm ranges in this svm
*/
struct rb_root_cached range_tree;
+ /** @hnode: used to add this svm to a global xe_svm_hash table*/
+ struct hlist_node hnode;
};
/**
@@ -56,4 +63,8 @@ struct xe_svm_range {
/** @inode: used to link this range to svm's range_tree */
struct interval_tree_node inode;
};
+
+void xe_destroy_svm(struct xe_svm *svm);
+struct xe_svm *xe_create_svm(struct xe_vm *vm);
+struct xe_svm *xe_lookup_svm_by_mm(struct mm_struct *mm);
#endif
diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c
index a7e7a0b24099..712fe49d8fb2 100644
--- a/drivers/gpu/drm/xe/xe_vm.c
+++ b/drivers/gpu/drm/xe/xe_vm.c
@@ -36,6 +36,7 @@
#include "xe_trace.h"
#include "generated/xe_wa_oob.h"
#include "xe_wa.h"
+#include "xe_svm.h"
#define TEST_VM_ASYNC_OPS_ERROR
@@ -1376,6 +1377,7 @@ struct xe_vm *xe_vm_create(struct xe_device *xe, u32 flags)
xe->usm.num_vm_in_non_fault_mode++;
mutex_unlock(&xe->usm.lock);
+ vm->svm = xe_create_svm(vm);
trace_xe_vm_create(vm);
return vm;
@@ -1496,6 +1498,9 @@ void xe_vm_close_and_put(struct xe_vm *vm)
for_each_tile(tile, xe, id)
xe_range_fence_tree_fini(&vm->rftree[id]);
+ if (vm->svm)
+ xe_destroy_svm(vm->svm);
+
xe_vm_put(vm);
}
--
2.26.3
WARNING: multiple messages have this Message-ID (diff)
From: Oak Zeng <oak.zeng@intel.com>
To: dri-devel@lists.freedesktop.org, intel-xe@lists.freedesktop.org
Subject: [PATCH 03/23] drm/xe/svm: create xe svm during vm creation
Date: Wed, 17 Jan 2024 17:12:03 -0500 [thread overview]
Message-ID: <20240117221223.18540-4-oak.zeng@intel.com> (raw)
In-Reply-To: <20240117221223.18540-1-oak.zeng@intel.com>
Create the xe_svm struct during xe_vm creation.
Add xe_svm to a global hash table so later on
we can retrieve xe_svm using mm_struct (the key).
Destroy svm process during xe_vm close.
Also add a helper function to retrieve svm struct
from mm struct
Signed-off-by: Oak Zeng <oak.zeng@intel.com>
Cc: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@intel.com>
Cc: Brian Welty <brian.welty@intel.com>
---
drivers/gpu/drm/xe/xe_svm.c | 63 +++++++++++++++++++++++++++++++++++++
drivers/gpu/drm/xe/xe_svm.h | 11 +++++++
drivers/gpu/drm/xe/xe_vm.c | 5 +++
3 files changed, 79 insertions(+)
create mode 100644 drivers/gpu/drm/xe/xe_svm.c
diff --git a/drivers/gpu/drm/xe/xe_svm.c b/drivers/gpu/drm/xe/xe_svm.c
new file mode 100644
index 000000000000..559188471949
--- /dev/null
+++ b/drivers/gpu/drm/xe/xe_svm.c
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: MIT
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include <linux/mutex.h>
+#include <linux/mm_types.h>
+#include "xe_svm.h"
+
+DEFINE_HASHTABLE(xe_svm_table, XE_MAX_SVM_PROCESS);
+
+/**
+ * xe_destroy_svm() - destroy a svm process
+ *
+ * @svm: the xe_svm to destroy
+ */
+void xe_destroy_svm(struct xe_svm *svm)
+{
+ hash_del_rcu(&svm->hnode);
+ mutex_destroy(&svm->mutex);
+ kfree(svm);
+}
+
+/**
+ * xe_create_svm() - create a svm process
+ *
+ * @vm: the xe_vm that we create svm process for
+ *
+ * Return the created xe svm struct
+ */
+struct xe_svm *xe_create_svm(struct xe_vm *vm)
+{
+ struct mm_struct *mm = current->mm;
+ struct xe_svm *svm;
+
+ svm = kzalloc(sizeof(struct xe_svm), GFP_KERNEL);
+ svm->mm = mm;
+ svm->vm = vm;
+ mutex_init(&svm->mutex);
+ /** Add svm to global xe_svm_table hash table
+ * use mm as key so later we can retrieve svm using mm
+ */
+ hash_add_rcu(xe_svm_table, &svm->hnode, (uintptr_t)mm);
+ return svm;
+}
+
+/**
+ * xe_lookup_svm_by_mm() - retrieve xe_svm from mm struct
+ *
+ * @mm: the mm struct of the svm to retrieve
+ *
+ * Return the xe_svm struct pointer, or NULL if fail
+ */
+struct xe_svm *xe_lookup_svm_by_mm(struct mm_struct *mm)
+{
+ struct xe_svm *svm;
+
+ hash_for_each_possible_rcu(xe_svm_table, svm, hnode, (uintptr_t)mm)
+ if (svm->mm == mm)
+ return svm;
+
+ return NULL;
+}
diff --git a/drivers/gpu/drm/xe/xe_svm.h b/drivers/gpu/drm/xe/xe_svm.h
index ba301a331f59..cd3cf92f3784 100644
--- a/drivers/gpu/drm/xe/xe_svm.h
+++ b/drivers/gpu/drm/xe/xe_svm.h
@@ -11,10 +11,15 @@
#include <linux/workqueue.h>
#include <linux/rbtree_types.h>
#include <linux/interval_tree.h>
+#include <linux/hashtable.h>
+#include <linux/types.h>
struct xe_vm;
struct mm_struct;
+#define XE_MAX_SVM_PROCESS 5 /* Maximumly support 32 SVM process*/
+extern DECLARE_HASHTABLE(xe_svm_table, XE_MAX_SVM_PROCESS);
+
/**
* struct xe_svm - data structure to represent a shared
* virtual address space from device side. xe_svm, xe_vm
@@ -35,6 +40,8 @@ struct xe_svm {
* @range_tree: Interval tree of all svm ranges in this svm
*/
struct rb_root_cached range_tree;
+ /** @hnode: used to add this svm to a global xe_svm_hash table*/
+ struct hlist_node hnode;
};
/**
@@ -56,4 +63,8 @@ struct xe_svm_range {
/** @inode: used to link this range to svm's range_tree */
struct interval_tree_node inode;
};
+
+void xe_destroy_svm(struct xe_svm *svm);
+struct xe_svm *xe_create_svm(struct xe_vm *vm);
+struct xe_svm *xe_lookup_svm_by_mm(struct mm_struct *mm);
#endif
diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c
index a7e7a0b24099..712fe49d8fb2 100644
--- a/drivers/gpu/drm/xe/xe_vm.c
+++ b/drivers/gpu/drm/xe/xe_vm.c
@@ -36,6 +36,7 @@
#include "xe_trace.h"
#include "generated/xe_wa_oob.h"
#include "xe_wa.h"
+#include "xe_svm.h"
#define TEST_VM_ASYNC_OPS_ERROR
@@ -1376,6 +1377,7 @@ struct xe_vm *xe_vm_create(struct xe_device *xe, u32 flags)
xe->usm.num_vm_in_non_fault_mode++;
mutex_unlock(&xe->usm.lock);
+ vm->svm = xe_create_svm(vm);
trace_xe_vm_create(vm);
return vm;
@@ -1496,6 +1498,9 @@ void xe_vm_close_and_put(struct xe_vm *vm)
for_each_tile(tile, xe, id)
xe_range_fence_tree_fini(&vm->rftree[id]);
+ if (vm->svm)
+ xe_destroy_svm(vm->svm);
+
xe_vm_put(vm);
}
--
2.26.3
next prev parent reply other threads:[~2024-01-17 22:02 UTC|newest]
Thread overview: 198+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-17 22:12 [PATCH 00/23] XeKmd basic SVM support Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 01/23] drm/xe/svm: Add SVM document Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 02/23] drm/xe/svm: Add svm key data structures Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` Oak Zeng [this message]
2024-01-17 22:12 ` [PATCH 03/23] drm/xe/svm: create xe svm during vm creation Oak Zeng
2024-01-17 22:12 ` [PATCH 04/23] drm/xe/svm: Trace svm creation Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 05/23] drm/xe/svm: add helper to retrieve svm range from address Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 06/23] drm/xe/svm: Introduce a helper to build sg table from hmm range Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-04-05 0:39 ` Jason Gunthorpe
2024-04-05 3:33 ` Zeng, Oak
2024-04-05 12:37 ` Jason Gunthorpe
2024-04-05 16:42 ` Zeng, Oak
2024-04-05 18:02 ` Jason Gunthorpe
2024-04-09 16:45 ` Zeng, Oak
2024-04-09 17:24 ` Jason Gunthorpe
2024-04-23 21:17 ` Zeng, Oak
2024-04-24 2:31 ` Matthew Brost
2024-04-24 13:57 ` Jason Gunthorpe
2024-04-24 16:35 ` Matthew Brost
2024-04-24 16:44 ` Jason Gunthorpe
2024-04-24 16:56 ` Matthew Brost
2024-04-24 17:48 ` Jason Gunthorpe
2024-04-24 13:48 ` Jason Gunthorpe
2024-04-24 23:59 ` Zeng, Oak
2024-04-25 1:05 ` Jason Gunthorpe
2024-04-26 9:55 ` Thomas Hellström
2024-04-26 12:00 ` Jason Gunthorpe
2024-04-26 14:49 ` Thomas Hellström
2024-04-26 16:35 ` Jason Gunthorpe
2024-04-29 8:25 ` Thomas Hellström
2024-04-30 17:30 ` Jason Gunthorpe
2024-04-30 18:57 ` Daniel Vetter
2024-05-01 0:09 ` Jason Gunthorpe
2024-05-02 8:04 ` Daniel Vetter
2024-05-02 9:11 ` Thomas Hellström
2024-05-02 12:46 ` Jason Gunthorpe
2024-05-02 15:01 ` Thomas Hellström
2024-05-02 19:25 ` Zeng, Oak
2024-05-03 13:37 ` Jason Gunthorpe
2024-05-03 14:43 ` Zeng, Oak
2024-05-03 16:28 ` Jason Gunthorpe
2024-05-03 20:29 ` Zeng, Oak
2024-05-04 1:03 ` Dave Airlie
2024-05-06 13:04 ` Daniel Vetter
2024-05-06 23:50 ` Matthew Brost
2024-05-07 11:56 ` Jason Gunthorpe
2024-05-06 13:33 ` Jason Gunthorpe
2024-04-09 17:33 ` Matthew Brost
2024-01-17 22:12 ` [PATCH 07/23] drm/xe/svm: Add helper for binding hmm range to gpu Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 08/23] drm/xe/svm: Add helper to invalidate svm range from GPU Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 09/23] drm/xe/svm: Remap and provide memmap backing for GPU vram Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 10/23] drm/xe/svm: Introduce svm migration function Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 11/23] drm/xe/svm: implement functions to allocate and free device memory Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 12/23] drm/xe/svm: Trace buddy block allocation and free Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 13/23] drm/xe/svm: Handle CPU page fault Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 14/23] drm/xe/svm: trace svm range migration Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 15/23] drm/xe/svm: Implement functions to register and unregister mmu notifier Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 16/23] drm/xe/svm: Implement the mmu notifier range invalidate callback Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 17/23] drm/xe/svm: clean up svm range during process exit Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 18/23] drm/xe/svm: Move a few structures to xe_gt.h Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 19/23] drm/xe/svm: migrate svm range to vram Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 20/23] drm/xe/svm: Populate svm range Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 21/23] drm/xe/svm: GPU page fault support Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-23 2:06 ` Welty, Brian
2024-01-23 2:06 ` Welty, Brian
2024-01-23 3:09 ` Zeng, Oak
2024-01-23 3:09 ` Zeng, Oak
2024-01-23 3:21 ` Making drm_gpuvm work across gpu devices Zeng, Oak
2024-01-23 3:21 ` Zeng, Oak
2024-01-23 11:13 ` Christian König
2024-01-23 11:13 ` Christian König
2024-01-23 19:37 ` Zeng, Oak
2024-01-23 19:37 ` Zeng, Oak
2024-01-23 20:17 ` Felix Kuehling
2024-01-23 20:17 ` Felix Kuehling
2024-01-25 1:39 ` Zeng, Oak
2024-01-25 1:39 ` Zeng, Oak
2024-01-23 23:56 ` Danilo Krummrich
2024-01-23 23:56 ` Danilo Krummrich
2024-01-24 3:57 ` Zeng, Oak
2024-01-24 3:57 ` Zeng, Oak
2024-01-24 4:14 ` Zeng, Oak
2024-01-24 4:14 ` Zeng, Oak
2024-01-24 6:48 ` Christian König
2024-01-24 6:48 ` Christian König
2024-01-25 22:13 ` Danilo Krummrich
2024-01-25 22:13 ` Danilo Krummrich
2024-01-24 8:33 ` Christian König
2024-01-24 8:33 ` Christian König
2024-01-25 1:17 ` Zeng, Oak
2024-01-25 1:17 ` Zeng, Oak
2024-01-25 1:25 ` David Airlie
2024-01-25 1:25 ` David Airlie
2024-01-25 5:25 ` Zeng, Oak
2024-01-25 5:25 ` Zeng, Oak
2024-01-26 10:09 ` Christian König
2024-01-26 10:09 ` Christian König
2024-01-26 20:13 ` Zeng, Oak
2024-01-26 20:13 ` Zeng, Oak
2024-01-29 10:10 ` Christian König
2024-01-29 10:10 ` Christian König
2024-01-29 20:09 ` Zeng, Oak
2024-01-29 20:09 ` Zeng, Oak
2024-01-25 11:00 ` 回复：Making " 周春明(日月)
2024-01-25 11:00 ` 周春明(日月)
2024-01-25 17:00 ` Zeng, Oak
2024-01-25 17:00 ` Zeng, Oak
2024-01-25 17:15 ` Making " Felix Kuehling
2024-01-25 17:15 ` Felix Kuehling
2024-01-25 18:37 ` Zeng, Oak
2024-01-25 18:37 ` Zeng, Oak
2024-01-26 13:23 ` Christian König
2024-01-26 13:23 ` Christian König
2024-01-25 16:42 ` Zeng, Oak
2024-01-25 16:42 ` Zeng, Oak
2024-01-25 18:32 ` Daniel Vetter
2024-01-25 18:32 ` Daniel Vetter
2024-01-25 21:02 ` Zeng, Oak
2024-01-25 21:02 ` Zeng, Oak
2024-01-26 8:21 ` Thomas Hellström
2024-01-26 8:21 ` Thomas Hellström
2024-01-26 12:52 ` Christian König
2024-01-26 12:52 ` Christian König
2024-01-27 2:21 ` Zeng, Oak
2024-01-27 2:21 ` Zeng, Oak
2024-01-29 10:19 ` Christian König
2024-01-29 10:19 ` Christian König
2024-01-30 0:21 ` Zeng, Oak
2024-01-30 0:21 ` Zeng, Oak
2024-01-30 8:39 ` Christian König
2024-01-30 8:39 ` Christian König
2024-01-30 22:29 ` Zeng, Oak
2024-01-30 22:29 ` Zeng, Oak
2024-01-30 23:12 ` David Airlie
2024-01-30 23:12 ` David Airlie
2024-01-31 9:15 ` Daniel Vetter
2024-01-31 9:15 ` Daniel Vetter
2024-01-31 20:17 ` Zeng, Oak
2024-01-31 20:17 ` Zeng, Oak
2024-01-31 20:59 ` Zeng, Oak
2024-01-31 20:59 ` Zeng, Oak
2024-02-01 8:52 ` Christian König
2024-02-01 8:52 ` Christian König
2024-02-29 18:22 ` Zeng, Oak
2024-03-08 4:43 ` Zeng, Oak
2024-03-08 10:07 ` Christian König
2024-01-30 8:43 ` Thomas Hellström
2024-01-30 8:43 ` Thomas Hellström
2024-01-29 15:03 ` Felix Kuehling
2024-01-29 15:03 ` Felix Kuehling
2024-01-29 15:33 ` Christian König
2024-01-29 15:33 ` Christian König
2024-01-29 16:24 ` Felix Kuehling
2024-01-29 16:24 ` Felix Kuehling
2024-01-29 16:28 ` Christian König
2024-01-29 16:28 ` Christian König
2024-01-29 17:52 ` Felix Kuehling
2024-01-29 17:52 ` Felix Kuehling
2024-01-29 19:03 ` Christian König
2024-01-29 19:03 ` Christian König
2024-01-29 20:24 ` Felix Kuehling
2024-01-29 20:24 ` Felix Kuehling
2024-02-23 20:12 ` Zeng, Oak
2024-02-27 6:54 ` Christian König
2024-02-27 15:58 ` Zeng, Oak
2024-02-28 19:51 ` Zeng, Oak
2024-02-29 9:41 ` Christian König
2024-02-29 16:05 ` Zeng, Oak
2024-02-29 17:12 ` Thomas Hellström
2024-03-01 7:01 ` Christian König
2024-01-17 22:12 ` [PATCH 22/23] drm/xe/svm: Add DRM_XE_SVM kernel config entry Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-17 22:12 ` [PATCH 23/23] drm/xe/svm: Add svm memory hints interface Oak Zeng
2024-01-17 22:12 ` Oak Zeng
2024-01-18 2:45 ` ✓ CI.Patch_applied: success for XeKmd basic SVM support Patchwork
2024-01-18 2:46 ` ✗ CI.checkpatch: warning " Patchwork
2024-01-18 2:46 ` ✗ CI.KUnit: failure " Patchwork
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--in-reply-to=20240117221223.18540-4-oak.zeng@intel.com \
--to=oak.zeng@intel.com \
--cc=Thomas.Hellstrom@linux.intel.com \
--cc=brian.welty@intel.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=himal.prasad.ghimiray@intel.com \
--cc=intel-xe@lists.freedesktop.org \
--cc=krishnaiah.bommu@intel.com \
--cc=matthew.brost@intel.com \
--cc=niranjana.vishwanathapura@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
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