diff options
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/mm_gk20a.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c index f5ce886a..1761d882 100644 --- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c | |||
@@ -810,7 +810,7 @@ void gk20a_vm_put_buffers(struct vm_gk20a *vm, | |||
810 | static void gk20a_vm_unmap_user(struct vm_gk20a *vm, u64 offset) | 810 | static void gk20a_vm_unmap_user(struct vm_gk20a *vm, u64 offset) |
811 | { | 811 | { |
812 | struct device *d = dev_from_vm(vm); | 812 | struct device *d = dev_from_vm(vm); |
813 | int retries = 1000; | 813 | int retries = 10000; /* 50 ms */ |
814 | struct mapped_buffer_node *mapped_buffer; | 814 | struct mapped_buffer_node *mapped_buffer; |
815 | 815 | ||
816 | mutex_lock(&vm->update_gmmu_lock); | 816 | mutex_lock(&vm->update_gmmu_lock); |