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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2013-05-02 15:30:47 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-05-03 18:23:26 +0200 |
| commit | 2b87f3b1bab1df814057ff551f4fc49c22a7fde9 (patch) | |
| tree | 3304c824c0286bfb7b6a9861f972c846a44d0b6e /drivers/gpu/drm/i915/intel_ddi.c | |
| parent | 168f83660211b9e059e3bc0638daaa01e9ea0b71 (diff) | |
| download | blackbird-op-linux-2b87f3b1bab1df814057ff551f4fc49c22a7fde9.tar.gz blackbird-op-linux-2b87f3b1bab1df814057ff551f4fc49c22a7fde9.zip | |
drm/i915: fix Haswell pfit power well check v2
We can't read the pfit regs if the power well is off, so use the cached
value.
v2: re-add lost comment (Jesse)
make sure the crtc using the fitter is actually enabled (Jesse)
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
[danvet: Drop now unused dev_priv, as spotted by Mika.]
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Tested-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ddi.c')
0 files changed, 0 insertions, 0 deletions
