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drm/ttm: move swapout logic around v3

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Move the iteration of the global lru into the new function
ttm_global_swapout() and use that instead in drivers.

v2: consistently return int
v3: fix build fail

Signed-off-by: Christian König <christian.koenig@amd.com>
Tested-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/424008/
This commit is contained in:
Christian König
2020-10-06 13:35:32 +02:00
parent 976677b595
commit ebd59851c7
7 changed files with 53 additions and 45 deletions
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2
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
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@@ -1371,7 +1371,7 @@ static int vmw_pm_freeze(struct device *kdev)
vmw_execbuf_release_pinned_bo(dev_priv);
vmw_resource_evict_all(dev_priv);
vmw_release_device_early(dev_priv);
while (ttm_bo_swapout(&ctx, GFP_KERNEL) > 0);
while (ttm_global_swapout(&ctx, GFP_KERNEL) > 0);
if (dev_priv->enable_fb)
vmw_fifo_resource_dec(dev_priv);
if (atomic_read(&dev_priv->num_fifo_resources) != 0) {