Displaying 3 results from an estimated 3 matches for "lockdep_map_p".
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lockdep_map
2023 Jul 06
0
[PATCH drm-next v6 02/13] drm: manager to keep track of GPUs VA mappings
Hi Donald,
On 7/6/23 17:45, Donald Robson wrote:
> On Fri, 2023-06-30 at 00:25 +0200, Danilo Krummrich wrote:
>>
>> +#ifdef CONFIG_LOCKDEP
>> +typedef struct lockdep_map *lockdep_map_p;
>> +#define drm_gpuva_manager_ext_assert_held(mgr) \
>> + lockdep_assert(lock_is_held((mgr)->ext_lock) != LOCK_STATE_NOT_HELD)
>> +/**
>> + * drm_gpuva_manager_set_ext_lock - set the external lock according to
>> + * @DRM_GPUVA_MANAGER_LOCK_EXTERN
>> + * @mg...
2023 Jul 07
0
[PATCH drm-next v6 02/13] drm: manager to keep track of GPUs VA mappings
...On Thu, 6 Jul 2023 20:26:42 +0200
> Boris Brezillon <boris.brezillon at collabora.com> wrote:
>
>> On Fri, 30 Jun 2023 00:25:18 +0200
>> Danilo Krummrich <dakr at redhat.com> wrote:
>>
>>> +#ifdef CONFIG_LOCKDEP
>>> +typedef struct lockdep_map *lockdep_map_p;
>>> +#define drm_gpuva_manager_ext_assert_held(mgr) \
>>> + lockdep_assert(lock_is_held((mgr)->ext_lock) != LOCK_STATE_NOT_HELD)
>>> +/**
>>> + * drm_gpuva_manager_set_ext_lock - set the external lock according to
>>> + * @DRM_GPUVA_MANAGER_LOCK_EXT...
2023 Jun 29
3
[PATCH drm-next v6 02/13] drm: manager to keep track of GPUs VA mappings
...dated - indicates whether the backing BO of this &drm_gpuva
+ * is invalidated
+ * @va: the &drm_gpuva to check
+ */
+static inline bool drm_gpuva_invalidated(struct drm_gpuva *va)
+{
+ return va->flags & DRM_GPUVA_INVALIDATED;
+}
+
+#ifdef CONFIG_LOCKDEP
+typedef struct lockdep_map *lockdep_map_p;
+#define drm_gpuva_manager_ext_assert_held(mgr) \
+ lockdep_assert(lock_is_held((mgr)->ext_lock) != LOCK_STATE_NOT_HELD)
+/**
+ * drm_gpuva_manager_set_ext_lock - set the external lock according to
+ * @DRM_GPUVA_MANAGER_LOCK_EXTERN
+ * @mgr: the &drm_gpuva_manager to set the lock for
+ *...