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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-04-27 15:17:43 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-05-05 19:46:18 +0200 |
| commit | 2b9dc9a27b5869f082b08306da14f7c232693954 (patch) | |
| tree | 20ec1d4879539a8969bc048a222424500918ef32 /mm/truncate.c | |
| parent | 350d2706209cabb187a86508ecd7763237f938c8 (diff) | |
| download | blackbird-op-linux-2b9dc9a27b5869f082b08306da14f7c232693954.tar.gz blackbird-op-linux-2b9dc9a27b5869f082b08306da14f7c232693954.zip | |
drm/i915: make gpu hangman more resilient
- reset the stop_rings infrastructure while resetting the hw to
avoid angering the hangcheck right away (and potentially declaring
the gpu permanently wedged).
- ignore reset failures when hanging due to the hangman - we don't
have reset code for all generations.
v2: Ensure that we only ignore reset failures when the hw reset is not
implemented and not when it failed.
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'mm/truncate.c')
0 files changed, 0 insertions, 0 deletions
