diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-01-26 15:55:56 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-01-27 11:06:07 +0000 |
| commit | 21dd373486956d7789ffd878347c36efad16923d (patch) | |
| tree | 4b0420fdb193276f4e53df78afc50642e8984a5e /drivers/gpu/drm/i915/i915_drv.h | |
| parent | e110e8d672c9e6e395a5c8bfa3444899b85181ed (diff) | |
drm/i915: Defer reporting EIO until we try to use the GPU
Instead of reporting EIO upfront in the entrance of an ioctl that may or
may not attempt to use the GPU, defer the actual detection of an invalid
ioctl to when we issue a GPU instruction. This allows us to continue to
use bo in video memory (via pread/pwrite and mmap) after the GPU has hung.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index a39f8d25450..ff498b98c9b 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1052,7 +1052,6 @@ extern void i915_mem_takedown(struct mem_block **heap); extern void i915_mem_release(struct drm_device * dev, struct drm_file *file_priv, struct mem_block *heap); /* i915_gem.c */ -int i915_gem_check_is_wedged(struct drm_device *dev); int i915_gem_init_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); int i915_gem_create_ioctl(struct drm_device *dev, void *data, |