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[gem] Remove carefully-sprinkled i915_kernel_lost_context(). 

They are not unnecessary since the kernel's the only thing touching the ring.
main
Eric Anholt 2008-06-11 11:28:20 -07:00
parent 62a3be962f
commit dac3bcb414
1 changed files with 0 additions and 5 deletions
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5
linux-core/i915_gem.c
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@ -1404,7 +1404,6 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
DRM_INFO("buffers_ptr %d buffer_count %d len %08x\n",
(int) args->buffers_ptr, args->buffer_count, args->batch_len);
#endif
i915_kernel_lost_context(dev);
/* Copy in the exec list from userland */
exec_list = drm_calloc(sizeof(*exec_list), args->buffer_count,
@ -1614,7 +1613,6 @@ i915_gem_pin_ioctl(struct drm_device *dev, void *data,
mutex_lock(&dev->struct_mutex);
i915_kernel_lost_context(dev);
obj = drm_gem_object_lookup(dev, file_priv, args->handle);
if (obj == NULL) {
DRM_ERROR("Bad handle in i915_gem_pin_ioctl(): %d\n",
@ -1647,7 +1645,6 @@ i915_gem_unpin_ioctl(struct drm_device *dev, void *data,
mutex_lock(&dev->struct_mutex);
i915_kernel_lost_context(dev);
obj = drm_gem_object_lookup(dev, file_priv, args->handle);
if (obj == NULL) {
DRM_ERROR("Bad handle in i915_gem_unpin_ioctl(): %d\n",
@ -1711,7 +1708,6 @@ int i915_gem_init_object(struct drm_gem_object *obj)
void i915_gem_free_object(struct drm_gem_object *obj)
{
i915_kernel_lost_context(obj->dev);
i915_gem_object_unbind(obj);
drm_free(obj->driver_private, 1, DRM_MEM_DRIVER);
@ -1729,7 +1725,6 @@ i915_gem_set_domain(struct drm_gem_object *obj,
BUG_ON(!mutex_is_locked(&dev->struct_mutex));
drm_client_lock_take(dev, file_priv);
i915_kernel_lost_context(dev);
ret = i915_gem_object_set_domain(obj, read_domains, write_domain);
if (ret) {
drm_client_lock_release(dev);