diff options
author | Alex Waterman <alexw@nvidia.com> | 2016-06-30 19:05:32 -0400 |
---|---|---|
committer | Alex Waterman <alexw@nvidia.com> | 2016-07-19 14:31:50 -0400 |
commit | 0793de62b28bf8dcc655628129fd664862ac9909 (patch) | |
tree | 5938d45151d723c91b37dd3460ceacc33c1b3512 /drivers/gpu/nvgpu/gk20a/gk20a_allocator_buddy.c | |
parent | 5672cbdf6d8e7b8b93a08cd388097e2d1f0a8843 (diff) |
gpu: nvgpu: Change the allocator flag naming scheme
Move to a more generic name of GPU_ALLOC_*.
Change-Id: Icbbd366847a9d74f83f578e4d9ea917a6e8ea3e2
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: http://git-master/r/1176445
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/gk20a_allocator_buddy.c')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/gk20a_allocator_buddy.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/gk20a_allocator_buddy.c b/drivers/gpu/nvgpu/gk20a/gk20a_allocator_buddy.c index 4a1df339..c006480b 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a_allocator_buddy.c +++ b/drivers/gpu/nvgpu/gk20a/gk20a_allocator_buddy.c | |||
@@ -131,7 +131,7 @@ static void __balloc_buddy_list_add(struct gk20a_buddy_allocator *a, | |||
131 | * This lets the code that checks if there are available blocks check | 131 | * This lets the code that checks if there are available blocks check |
132 | * without cycling through the entire list. | 132 | * without cycling through the entire list. |
133 | */ | 133 | */ |
134 | if (a->flags & GPU_BALLOC_GVA_SPACE && | 134 | if (a->flags & GPU_ALLOC_GVA_SPACE && |
135 | b->pte_size == BALLOC_PTE_SIZE_BIG) | 135 | b->pte_size == BALLOC_PTE_SIZE_BIG) |
136 | list_add_tail(&b->buddy_entry, list); | 136 | list_add_tail(&b->buddy_entry, list); |
137 | else | 137 | else |
@@ -383,7 +383,7 @@ static int balloc_split_buddy(struct gk20a_buddy_allocator *a, | |||
383 | right->parent = b; | 383 | right->parent = b; |
384 | 384 | ||
385 | /* PTE considerations. */ | 385 | /* PTE considerations. */ |
386 | if (a->flags & GPU_BALLOC_GVA_SPACE && | 386 | if (a->flags & GPU_ALLOC_GVA_SPACE && |
387 | left->order <= a->pte_blk_order) { | 387 | left->order <= a->pte_blk_order) { |
388 | left->pte_size = pte_size; | 388 | left->pte_size = pte_size; |
389 | right->pte_size = pte_size; | 389 | right->pte_size = pte_size; |
@@ -473,7 +473,7 @@ static struct gk20a_buddy *__balloc_find_buddy(struct gk20a_buddy_allocator *a, | |||
473 | list_empty(balloc_get_order_list(a, order))) | 473 | list_empty(balloc_get_order_list(a, order))) |
474 | return NULL; | 474 | return NULL; |
475 | 475 | ||
476 | if (a->flags & GPU_BALLOC_GVA_SPACE && | 476 | if (a->flags & GPU_ALLOC_GVA_SPACE && |
477 | pte_size == BALLOC_PTE_SIZE_BIG) | 477 | pte_size == BALLOC_PTE_SIZE_BIG) |
478 | bud = list_last_entry(balloc_get_order_list(a, order), | 478 | bud = list_last_entry(balloc_get_order_list(a, order), |
479 | struct gk20a_buddy, buddy_entry); | 479 | struct gk20a_buddy, buddy_entry); |
@@ -823,7 +823,7 @@ static u64 gk20a_buddy_balloc(struct gk20a_allocator *__a, u64 len) | |||
823 | * TODO: once userspace supports a unified address space pass 0 for | 823 | * TODO: once userspace supports a unified address space pass 0 for |
824 | * the base. This will make only 'len' affect the PTE size. | 824 | * the base. This will make only 'len' affect the PTE size. |
825 | */ | 825 | */ |
826 | if (a->flags & GPU_BALLOC_GVA_SPACE) | 826 | if (a->flags & GPU_ALLOC_GVA_SPACE) |
827 | pte_size = __get_pte_size(a->vm, a->base, len); | 827 | pte_size = __get_pte_size(a->vm, a->base, len); |
828 | else | 828 | else |
829 | pte_size = BALLOC_PTE_SIZE_ANY; | 829 | pte_size = BALLOC_PTE_SIZE_ANY; |
@@ -1112,7 +1112,7 @@ int __gk20a_buddy_allocator_init(struct gk20a_allocator *__a, | |||
1112 | return -EINVAL; | 1112 | return -EINVAL; |
1113 | 1113 | ||
1114 | /* If this is to manage a GVA space we need a VM. */ | 1114 | /* If this is to manage a GVA space we need a VM. */ |
1115 | if (flags & GPU_BALLOC_GVA_SPACE && !vm) | 1115 | if (flags & GPU_ALLOC_GVA_SPACE && !vm) |
1116 | return -EINVAL; | 1116 | return -EINVAL; |
1117 | 1117 | ||
1118 | a = kzalloc(sizeof(struct gk20a_buddy_allocator), GFP_KERNEL); | 1118 | a = kzalloc(sizeof(struct gk20a_buddy_allocator), GFP_KERNEL); |
@@ -1139,7 +1139,7 @@ int __gk20a_buddy_allocator_init(struct gk20a_allocator *__a, | |||
1139 | } | 1139 | } |
1140 | 1140 | ||
1141 | a->vm = vm; | 1141 | a->vm = vm; |
1142 | if (flags & GPU_BALLOC_GVA_SPACE) | 1142 | if (flags & GPU_ALLOC_GVA_SPACE) |
1143 | a->pte_blk_order = balloc_get_order(a, vm->big_page_size << 10); | 1143 | a->pte_blk_order = balloc_get_order(a, vm->big_page_size << 10); |
1144 | 1144 | ||
1145 | a->flags = flags; | 1145 | a->flags = flags; |