diff options
| author |   Roger He <Hongbo.He@amd.com> | 2017-12-21 17:42:51 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-12-28 09:48:20 -0500 |
| commit | 993baf15560d2e8153f715cec677e6576b35662e (patch) | |
| tree | 309ebe3548d72e624cadc1f92061c552f926ef1e /drivers/gpu/drm/ttm | |
| parent | drm/ttm: use an operation ctx for ttm_tt_populate in ttm_bo_driver (v2) (diff) | |
| download | linux-dev-993baf15560d2e8153f715cec677e6576b35662e.tar.xz linux-dev-993baf15560d2e8153f715cec677e6576b35662e.zip | |
drm/ttm: use an operation ctx for ttm_tt_bind
forward the operation context to ttm_tt_bind as well,
and the ultimate goal is swapout enablement for reserved BOs.
v2: use common term rather than amd specific
Reviewed-by: Thomas Hellström <thellstrom@vmware.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chuming Zhou <david1.zhou@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')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo_util.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_tt.c | 9 |
3 files changed, 5 insertions, 8 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 4424bf2db8ad..b3a71acad6a8 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -300,7 +300,7 @@ static int ttm_bo_handle_move_mem(struct ttm_buffer_object *bo, goto out_err; if (mem->mem_type != TTM_PL_SYSTEM) { - ret = ttm_tt_bind(bo->ttm, mem); + ret = ttm_tt_bind(bo->ttm, mem, ctx); if (ret) goto out_err; } diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index b7eb507aaf40..153de1bf0232 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -73,7 +73,7 @@ int ttm_bo_move_ttm(struct ttm_buffer_object *bo, return ret; if (new_mem->mem_type != TTM_PL_SYSTEM) { - ret = ttm_tt_bind(ttm, new_mem); + ret = ttm_tt_bind(ttm, new_mem, ctx); if (unlikely(ret != 0)) return ret; } diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c index b48d7a011cb1..5a046a3c543a 100644 --- a/drivers/gpu/drm/ttm/ttm_tt.c +++ b/drivers/gpu/drm/ttm/ttm_tt.c @@ -261,12 +261,9 @@ void ttm_tt_unbind(struct ttm_tt *ttm) } } -int ttm_tt_bind(struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem) +int ttm_tt_bind(struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem, + struct ttm_operation_ctx *ctx) { - struct ttm_operation_ctx ctx = { - .interruptible = false, - .no_wait_gpu = false - }; int ret = 0; if (!ttm) @@ -275,7 +272,7 @@ int ttm_tt_bind(struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem) if (ttm->state == tt_bound) return 0; - ret = ttm->bdev->driver->ttm_tt_populate(ttm, &ctx); + ret = ttm->bdev->driver->ttm_tt_populate(ttm, ctx); if (ret) return ret; |