| commit | 701394cc534a4a7883ddc4f8f82fb438b3d664ff | [log] [tgz] |
|---|---|---|
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | Sun Oct 10 18:54:08 2010 +0100 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Tue Oct 19 09:16:35 2010 +0100 |
| tree | 249ba3988a902be66e701f4acc9cf1a1f5ba8a55 | |
| parent | 939fe4d7d6e2c92370ca5d1fb70e81043f5ff8d9 [diff] |
drm/i915: Fix oops on HWS unload Freeing the Hardware Status Page was writing to the HWS register in order to disable the GPU writing to the HWS page. Unfortunately, we were writing to the mmio register after unmapping the register space, hence the oops. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>