diff options
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/i915_vma.c')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/i915_vma.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/selftests/i915_vma.c b/drivers/gpu/drm/i915/selftests/i915_vma.c index ac1ff558eb90..58b5f40a07dd 100644 --- a/drivers/gpu/drm/i915/selftests/i915_vma.c +++ b/drivers/gpu/drm/i915/selftests/i915_vma.c @@ -24,6 +24,7 @@ #include <linux/prime_numbers.h> +#include "gem/i915_gem_context.h" #include "gem/selftests/mock_context.h" #include "i915_scatterlist.h" @@ -38,7 +39,7 @@ static bool assert_vma(struct i915_vma *vma, { bool ok = true; - if (vma->vm != ctx->vm) { + if (vma->vm != rcu_access_pointer(ctx->vm)) { pr_err("VMA created with wrong VM\n"); ok = false; } @@ -113,11 +114,13 @@ static int create_vmas(struct drm_i915_private *i915, list_for_each_entry(obj, objects, st_link) { for (pinned = 0; pinned <= 1; pinned++) { list_for_each_entry(ctx, contexts, link) { - struct i915_address_space *vm = ctx->vm; + struct i915_address_space *vm; struct i915_vma *vma; int err; + vm = i915_gem_context_get_vm_rcu(ctx); vma = checked_vma_instance(obj, vm, NULL); + i915_vm_put(vm); if (IS_ERR(vma)) return PTR_ERR(vma); |