diff options
author | Jani Nikula <jani.nikula@intel.com> | 2019-12-11 11:35:37 +0300 |
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committer | Jani Nikula <jani.nikula@intel.com> | 2019-12-11 12:13:50 +0300 |
commit | 023265ed75d8792ca1d555430a8985511d3f8788 (patch) | |
tree | 0940ba6f005f102062e5842b4ec8073ecd583ac0 /drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c | |
parent | 2b68392e638dfa5cf4f7b558f62e3ea4def2e605 (diff) | |
parent | e42617b825f8073569da76dc4510bfa019b1c35a (diff) | |
download | linux-023265ed75d8792ca1d555430a8985511d3f8788.tar.xz |
Merge drm/drm-next into drm-intel-next-queued
Sync up with v5.5-rc1 to get the updated lock_release() API among other
things. Fix the conflict reported by Stephen Rothwell [1].
[1] http://lore.kernel.org/r/20191210093957.5120f717@canb.auug.org.au
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c')
-rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c index 5a7b8bb420de..ce288756531b 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c @@ -29,10 +29,23 @@ int vmw_mmap(struct file *filp, struct vm_area_struct *vma) { + static const struct vm_operations_struct vmw_vm_ops = { + .pfn_mkwrite = vmw_bo_vm_mkwrite, + .page_mkwrite = vmw_bo_vm_mkwrite, + .fault = vmw_bo_vm_fault, + .open = ttm_bo_vm_open, + .close = ttm_bo_vm_close + }; struct drm_file *file_priv = filp->private_data; struct vmw_private *dev_priv = vmw_priv(file_priv->minor->dev); + int ret = ttm_bo_mmap(filp, vma, &dev_priv->bdev); - return ttm_bo_mmap(filp, vma, &dev_priv->bdev); + if (ret) + return ret; + + vma->vm_ops = &vmw_vm_ops; + + return 0; } /* struct vmw_validation_mem callback */ |