drm/i915: Pull unpin map into vma release

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A reasonably common operation is to pin the map of the vma alongside the
vma itself for the lifetime of the vma, and so release both pins at the
same time as destroying the vma. It is common enough to pull into the
release function, making that central function more attractive to a
couple of other callsites.

The continual ulterior motive is to sweep over errors on module load
aborting...

Testcase: igt/drv_module_reload/basic-reload-inject
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michał Winiarski <michal.winiarski@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180721125037.20127-1-chris@chris-wilson.co.uk

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This commit is contained in:

Chris Wilson 2018-07-21 13:50:37 +01:00

parent 102506d529

commit 6a2f59e45a

10 changed files with 24 additions and 40 deletions

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10

drivers/gpu/drm/i915/i915_perf.c

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5

drivers/gpu/drm/i915/i915_vma.c

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3

drivers/gpu/drm/i915/i915_vma.h

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18

drivers/gpu/drm/i915/intel_engine_cs.c

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5

drivers/gpu/drm/i915/intel_guc.c

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2

drivers/gpu/drm/i915/intel_guc_ads.c

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7

drivers/gpu/drm/i915/intel_guc_ct.c

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2

drivers/gpu/drm/i915/intel_guc_log.c

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10

drivers/gpu/drm/i915/intel_guc_submission.c

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2

drivers/gpu/drm/i915/intel_lrc.c

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