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| author | Ben Widawsky | 2016-01-05 19:30:07 +0100 |
|---|---|---|
| committer | Daniel Vetter | 2016-01-07 15:34:41 +0100 |
| commit | 91a4103206e3386aa3ea53b25d23f52913353e3a (patch) | |
| tree | cfbe814f4b7c03cdf725d93aef172971c7a98727 /drivers/gpu/drm/i915/intel_hotplug.c | |
| parent | drm/i915: Change WARN to ERROR in CSB count (diff) | |
| download | kernel-qcow2-linux-91a4103206e3386aa3ea53b25d23f52913353e3a.tar.gz kernel-qcow2-linux-91a4103206e3386aa3ea53b25d23f52913353e3a.tar.xz kernel-qcow2-linux-91a4103206e3386aa3ea53b25d23f52913353e3a.zip | |
drm/i915: Extract CSB status read
This is a useful thing to have around as a function because the mechanism may
change in the future.
There is a net increase in LOC here, and it will continue to be the case on GEN8
and GEN9 - but future GENs may have an alternate mechanism for doing this.
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
Reviewed-by: Michel Thierry <michel.thierry@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1452018609-10142-4-git-send-email-benjamin.widawsky@intel.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_hotplug.c')
0 files changed, 0 insertions, 0 deletions