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drm/ttm: use an operation ctx for ttm_mem_global_alloc

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forward the operation context to ttm_mem_global_alloc as well, and the
ultimate goal is swapout enablement for reserved BOs

Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
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>
This commit is contained in:
Roger He
2017-12-08 15:09:50 +08:00
committed by Alex Deucher
parent a6c26af8a4
commit 279c01f6ef
13 changed files with 87 additions and 25 deletions
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6
drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c
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@@ -573,6 +573,10 @@ struct vmw_resource *vmw_cotable_alloc(struct vmw_private *dev_priv,
u32 type)
{
struct vmw_cotable *vcotbl;
struct ttm_operation_ctx ttm_opt_ctx = {
.interruptible = true,
.no_wait_gpu = false
};
int ret;
u32 num_entries;
@@ -580,7 +584,7 @@ struct vmw_resource *vmw_cotable_alloc(struct vmw_private *dev_priv,
cotable_acc_size = ttm_round_pot(sizeof(struct vmw_cotable));
ret = ttm_mem_global_alloc(vmw_mem_glob(dev_priv),
cotable_acc_size, false, true);
cotable_acc_size, &ttm_opt_ctx);
if (unlikely(ret))
return ERR_PTR(ret);