diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2022-02-10 17:45:45 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2022-02-14 12:36:48 +0200 |
| commit | d83d5298ba188a829558ebcc395469e39ffdc2b3 (patch) | |
| tree | d515b2a71a0a0ec99efdf8f3322fe812e2e717a2 /drivers/gpu/drm/i915/gem | |
| parent | 74fc595465a0f8e54a71a9b2fc8552a1ccaaf5e2 (diff) | |
| download | linux-d83d5298ba188a829558ebcc395469e39ffdc2b3.tar.bz2 | |
drm/i915: move i915_gem_vm_lookup() where it's used
Move the function next to the only user. Arguably it's perhaps not the
best place, but it's much better than having a static inline in a
header.
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/a080e401840a8b9d45946ff33fd63c7939a623ae.1644507885.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gem')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_context.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c index 00327b750fbb..d3fe0375c778 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_context.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c @@ -343,6 +343,20 @@ static int proto_context_register(struct drm_i915_file_private *fpriv, return ret; } +static struct i915_address_space * +i915_gem_vm_lookup(struct drm_i915_file_private *file_priv, u32 id) +{ + struct i915_address_space *vm; + + xa_lock(&file_priv->vm_xa); + vm = xa_load(&file_priv->vm_xa, id); + if (vm) + kref_get(&vm->ref); + xa_unlock(&file_priv->vm_xa); + + return vm; +} + static int set_proto_ctx_vm(struct drm_i915_file_private *fpriv, struct i915_gem_proto_context *pc, const struct drm_i915_gem_context_param *args) |