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gpu: nvgpu: remove vm->guest_managed

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gpu server now moved to use kernel vma range too, so guest_managed is
not used anymore.

Jira GVSCI-10900

Change-Id: I838cad24194faf72fe5ef53053e5dacc9f6588c1
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2546189
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
Richard Zhao
2021-06-14 21:13:00 -07:00
committed by mobile promotions
parent 2845f2b66e
commit 671dbbb145
6 changed files with 10 additions and 103 deletions
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17
userspace/units/mm/gmmu/page_table/page_table.c
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@@ -64,10 +64,9 @@
/* Some special failure cases */
#define SPECIAL_MAP_FAIL_FI_NULL_SGT 0
#define SPECIAL_MAP_FAIL_VM_ALLOC 1
#define SPECIAL_MAP_FAIL_PD_ALLOCATE 2
#define SPECIAL_MAP_FAIL_PD_ALLOCATE_CHILD 3
#define SPECIAL_MAP_FAIL_TLB_INVALIDATE 4
#define SPECIAL_MAP_FAIL_PD_ALLOCATE 1
#define SPECIAL_MAP_FAIL_PD_ALLOCATE_CHILD 2
#define SPECIAL_MAP_FAIL_TLB_INVALIDATE 3
/* Consts for requirements C1/C2 testing */
#define REQ_C1_NUM_MEMS 3
@@ -604,11 +603,6 @@ int test_nvgpu_gmmu_map_unmap_map_fail(struct unit_module *m, struct gk20a *g,
nvgpu_posix_enable_fault_injection(kmem_fi, true, 3);
}
if (scenario == SPECIAL_MAP_FAIL_VM_ALLOC) {
/* Special case: cause __nvgpu_vm_alloc_va to fail */
g->mm.pmu.vm->guest_managed = true;
}
if (scenario == SPECIAL_MAP_FAIL_TLB_INVALIDATE) {
g->ops.fb.tlb_invalidate = hal_fb_tlb_invalidate_fail;
}
@@ -623,7 +617,6 @@ int test_nvgpu_gmmu_map_unmap_map_fail(struct unit_module *m, struct gk20a *g,
}
nvgpu_posix_enable_fault_injection(kmem_fi, false, 0);
g->mm.pmu.vm->guest_managed = false;
if (mem.gpu_va != 0) {
unit_return_fail(m, "map did not fail as expected\n");
@@ -1294,10 +1287,6 @@ struct unit_module_test nvgpu_gmmu_tests[] = {
test_nvgpu_gmmu_map_unmap_map_fail,
(void *) SPECIAL_MAP_FAIL_FI_NULL_SGT,
0),
UNIT_TEST(map_fail_fi_vm_alloc,
test_nvgpu_gmmu_map_unmap_map_fail,
(void *) SPECIAL_MAP_FAIL_VM_ALLOC,
0),
UNIT_TEST(map_fail_tlb_invalidate,
test_nvgpu_gmmu_map_unmap_map_fail,
(void *) SPECIAL_MAP_FAIL_TLB_INVALIDATE,