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| author | Deepak S <deepak.s@linux.intel.com> | 2014-09-09 19:14:16 +0530 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-19 14:41:17 +0200 |
| commit | a01b0e946f6db0a145dd92d7a44babd628d2c7a8 (patch) | |
| tree | 47b85d702b22ffb2e8c73c2a743c67c23d1a47b8 /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| parent | cf303626748e0a5c059e453d025539583d870116 (diff) | |
drm/i915: add cherryview specfic forcewake in execlists_elsp_write
In chv, we have two power wells Render & Media. We need to use
corresponsing forcewake count. If we dont follow this we are getting
error "*ERROR*: Timed out waiting for forcewake old ack to clear" due to
multiple entry into __vlv_force_wake_get.
Signed-off-by: Deepak S <deepak.s@linux.intel.com>
Requested-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
0 files changed, 0 insertions, 0 deletions