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| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2014-11-21 21:54:26 +0200 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-12-03 09:29:37 +0100 |
| commit | ca83b9361bf70d5d4171ba54a598a8c8f981f091 (patch) | |
| tree | 8c07457a65c6de2c0ca6f0f6c8f27218eb83cfc8 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drm/i915: Fix gen4 GPU reset (diff) | |
| download | linux-dev-ca83b9361bf70d5d4171ba54a598a8c8f981f091.tar.xz linux-dev-ca83b9361bf70d5d4171ba54a598a8c8f981f091.zip | |
drm/i915: Restore the display config after a GPU reset on gen4
On pre-ctg GPU reset also resets the display hardware. Force a mode
restore after the GPU reset, and also re-init clock gating.
v2: Use intel_modeset_init_hw() instead of intel_init_clock_gating()
in case more relevant stuff gets added there at some point
Restore interrupts after the reset as well
Tested-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions