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| author | Christian König <christian.koenig@amd.com> | 2017-04-12 14:24:39 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-06 12:48:01 -0500 |
| commit | 19be5570107108fba772bc2e3a1eb22ec32fb021 (patch) | |
| tree | 86b971706ea8fce92b58cac4ea73e8799564a6ef /drivers/gpu/drm/ttm | |
| parent | 750a25037cac56afeb48ab807ce80fa2cd518b8d (diff) | |
| download | lwn-19be5570107108fba772bc2e3a1eb22ec32fb021.tar.gz lwn-19be5570107108fba772bc2e3a1eb22ec32fb021.zip | |
drm/ttm: add operation ctx to ttm_bo_validate v2
Give moving a BO into place an operation context to work with.
v2: rebased
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@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 | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 77a0fd22e5ba..5347c3f3e2f4 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -1091,9 +1091,8 @@ bool ttm_bo_mem_compat(struct ttm_placement *placement, EXPORT_SYMBOL(ttm_bo_mem_compat); int ttm_bo_validate(struct ttm_buffer_object *bo, - struct ttm_placement *placement, - bool interruptible, - bool no_wait_gpu) + struct ttm_placement *placement, + struct ttm_operation_ctx *ctx) { int ret; uint32_t new_flags; @@ -1103,8 +1102,8 @@ int ttm_bo_validate(struct ttm_buffer_object *bo, * Check whether we need to move buffer. */ if (!ttm_bo_mem_compat(placement, &bo->mem, &new_flags)) { - ret = ttm_bo_move_buffer(bo, placement, interruptible, - no_wait_gpu); + ret = ttm_bo_move_buffer(bo, placement, ctx->interruptible, + ctx->no_wait_gpu); if (ret) return ret; } else { @@ -1219,8 +1218,11 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev, WARN_ON(!locked); } - if (likely(!ret)) - ret = ttm_bo_validate(bo, placement, interruptible, false); + if (likely(!ret)) { + struct ttm_operation_ctx ctx = { interruptible, false }; + + ret = ttm_bo_validate(bo, placement, &ctx); + } if (unlikely(ret)) { if (!resv) |