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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-01-27 16:37:58 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-02-10 10:52:08 +0300 |
| commit | 9f5ac8ed4013c616bd3b29147808c8b2f057c251 (patch) | |
| tree | f6728c67af45056a7a0dc10a5b4def2a2efe35a3 /drivers/gpu/drm/i915/intel_i2c.c | |
| parent | 06e6ff8f10513ae863adeddf21510c99171a6283 (diff) | |
| download | linux-9f5ac8ed4013c616bd3b29147808c8b2f057c251.tar.xz | |
agp/intel-gtt: Don't leak the scratch page
Recently discovered by enabling CONFIG_DMA_API_DEBUG in our CI. By the
looks of it broken since forever.
v2: Don't forget to set the scratch page back to wb (Chris). Reuse
intel_gtt_teardown_scratch_page for that (and fix it up to treat
needs_dmar y/n correctly).
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93793
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1453901881-26425-1-git-send-email-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/i915/intel_i2c.c')
0 files changed, 0 insertions, 0 deletions