diff options
Diffstat (limited to 'mali_kbase/mali_kbase_mem.h')
| -rw-r--r-- | mali_kbase/mali_kbase_mem.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/mali_kbase/mali_kbase_mem.h b/mali_kbase/mali_kbase_mem.h index 371d788..c2b10e0 100644 --- a/mali_kbase/mali_kbase_mem.h +++ b/mali_kbase/mali_kbase_mem.h @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * - * (C) COPYRIGHT 2010-2023 ARM Limited. All rights reserved. + * (C) COPYRIGHT 2010-2024 ARM Limited. All rights reserved. * * This program is free software and is provided to you under the terms of the * GNU General Public License version 2 as published by the Free Software @@ -1674,7 +1674,7 @@ int kbase_alloc_phy_pages_helper(struct kbase_mem_phy_alloc *alloc, size_t nr_pa * * @prealloc_sa: Information about the partial allocation if the amount of memory requested * is not a multiple of 2MB. One instance of struct kbase_sub_alloc must be - * allocated by the caller if kbdev->pagesize_2mb is enabled. + * allocated by the caller if large pages are enabled. * * Allocates @nr_pages_requested and updates the alloc object. This function does not allocate new * pages from the kernel, and therefore will never trigger the OoM killer. Therefore, it can be @@ -1702,9 +1702,9 @@ int kbase_alloc_phy_pages_helper(struct kbase_mem_phy_alloc *alloc, size_t nr_pa * This ensures that the pool can be grown to the required size and that the allocation can * complete without another thread using the newly grown pages. * - * If kbdev->pagesize_2mb is enabled and the allocation is >= 2MB, then @pool must be one of the - * pools from alloc->imported.native.kctx->mem_pools.large[]. Otherwise it must be one of the - * mempools from alloc->imported.native.kctx->mem_pools.small[]. + * If large (2MiB) pages are enabled and the allocation is >= 2MiB, then @pool + * must be one of the pools from alloc->imported.native.kctx->mem_pools.large[]. Otherwise it + * must be one of the mempools from alloc->imported.native.kctx->mem_pools.small[]. * * @prealloc_sa is used to manage the non-2MB sub-allocation. It has to be pre-allocated because we * must not sleep (due to the usage of kmalloc()) whilst holding pool->pool_lock. @prealloc_sa @@ -2618,4 +2618,7 @@ static inline base_mem_alloc_flags kbase_mem_group_id_set(int id) { return BASE_MEM_GROUP_ID_SET(id); } + +bool kbase_is_large_pages_enabled(void); + #endif /* _KBASE_MEM_H_ */ |