diff options
| author | Roger He <Hongbo.He@amd.com> | 2017-12-21 17:42:50 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-28 09:48:19 -0500 |
| commit | d0cef9fa4411eb17dd350cced3336ca58f465ff1 (patch) | |
| tree | 43aff52b5cf09da35a507c253112e5c77ead0346 /drivers/gpu/drm/ttm/ttm_bo_vm.c | |
| parent | 9de2fb99ebe059f7777b4c0463eca2946f2bda4d (diff) | |
drm/ttm: use an operation ctx for ttm_tt_populate in ttm_bo_driver (v2)
forward the operation context to ttm_tt_populate as well,
and the ultimate goal is swapout enablement for reserved BOs.
v2: squash in fix for vboxvideo
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_bo_vm.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo_vm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo_vm.c b/drivers/gpu/drm/ttm/ttm_bo_vm.c index 292d157d1a61..8e68e70b02b9 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_vm.c +++ b/drivers/gpu/drm/ttm/ttm_bo_vm.c @@ -226,12 +226,17 @@ static int ttm_bo_vm_fault(struct vm_fault *vmf) cvma.vm_page_prot = ttm_io_prot(bo->mem.placement, cvma.vm_page_prot); } else { + struct ttm_operation_ctx ctx = { + .interruptible = false, + .no_wait_gpu = false + }; + ttm = bo->ttm; cvma.vm_page_prot = ttm_io_prot(bo->mem.placement, cvma.vm_page_prot); /* Allocate all page at once, most common usage */ - if (ttm->bdev->driver->ttm_tt_populate(ttm)) { + if (ttm->bdev->driver->ttm_tt_populate(ttm, &ctx)) { retval = VM_FAULT_OOM; goto out_io_unlock; } |