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path: root/drivers/gpu/nvgpu/common/linux/vm.c
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Diffstat (limited to 'drivers/gpu/nvgpu/common/linux/vm.c')
-rw-r--r--drivers/gpu/nvgpu/common/linux/vm.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/nvgpu/common/linux/vm.c b/drivers/gpu/nvgpu/common/linux/vm.c
index 8b9d6f96..5470d9ee 100644
--- a/drivers/gpu/nvgpu/common/linux/vm.c
+++ b/drivers/gpu/nvgpu/common/linux/vm.c
@@ -20,6 +20,7 @@
20#include <nvgpu/log.h> 20#include <nvgpu/log.h>
21#include <nvgpu/lock.h> 21#include <nvgpu/lock.h>
22#include <nvgpu/rbtree.h> 22#include <nvgpu/rbtree.h>
23#include <nvgpu/vm_area.h>
23#include <nvgpu/page_allocator.h> 24#include <nvgpu/page_allocator.h>
24 25
25#include "gk20a/gk20a.h" 26#include "gk20a/gk20a.h"
@@ -196,7 +197,7 @@ u64 nvgpu_vm_map(struct vm_gk20a *vm,
196 struct scatterlist *sgl; 197 struct scatterlist *sgl;
197 u64 ctag_map_win_size = 0; 198 u64 ctag_map_win_size = 0;
198 u32 ctag_map_win_ctagline = 0; 199 u32 ctag_map_win_ctagline = 0;
199 struct vm_reserved_va_node *va_node = NULL; 200 struct nvgpu_vm_area *vm_area = NULL;
200 u32 ctag_offset; 201 u32 ctag_offset;
201 enum nvgpu_aperture aperture; 202 enum nvgpu_aperture aperture;
202 203
@@ -256,9 +257,8 @@ u64 nvgpu_vm_map(struct vm_gk20a *vm,
256 257
257 /* Check if we should use a fixed offset for mapping this buffer */ 258 /* Check if we should use a fixed offset for mapping this buffer */
258 if (flags & NVGPU_AS_MAP_BUFFER_FLAGS_FIXED_OFFSET) { 259 if (flags & NVGPU_AS_MAP_BUFFER_FLAGS_FIXED_OFFSET) {
259 err = validate_fixed_buffer(vm, &bfr, 260 err = nvgpu_vm_area_validate_buffer(vm, offset_align, mapping_size,
260 offset_align, mapping_size, 261 bfr.pgsz_idx, &vm_area);
261 &va_node);
262 if (err) 262 if (err)
263 goto clean_up; 263 goto clean_up;
264 264
@@ -376,10 +376,10 @@ u64 nvgpu_vm_map(struct vm_gk20a *vm,
376 if (user_mapped) 376 if (user_mapped)
377 vm->num_user_mapped_buffers++; 377 vm->num_user_mapped_buffers++;
378 378
379 if (va_node) { 379 if (vm_area) {
380 nvgpu_list_add_tail(&mapped_buffer->buffer_list, 380 nvgpu_list_add_tail(&mapped_buffer->buffer_list,
381 &va_node->buffer_list_head); 381 &vm_area->buffer_list_head);
382 mapped_buffer->va_node = va_node; 382 mapped_buffer->vm_area = vm_area;
383 } 383 }
384 384
385 nvgpu_mutex_release(&vm->update_gmmu_lock); 385 nvgpu_mutex_release(&vm->update_gmmu_lock);