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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-04-13 19:35:03 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-04-14 12:45:40 +0300 |
| commit | c19ae989b0245ed011fe403b7c4a216e35765c0f (patch) | |
| tree | aa2a975bdbbaebcfb2963d73267b3e568f0427e1 /drivers/gpu/drm/i915/i915_irq.c | |
| parent | d501b1d2b19d87f216510fcf12b1b56b3c4545ef (diff) | |
| download | linux-c19ae989b0245ed011fe403b7c4a216e35765c0f.tar.xz | |
drm/i915: Hide the atomic_read(reset_counter) behind a helper
This is principally a little bit of syntatic sugar to hide the
atomic_read()s throughout the code to retrieve the current reset_counter.
It also provides the other utility functions to check the reset state on the
already read reset_counter, so that (in later patches) we can read it once
and do multiple tests rather than risk the value changing between tests.
v2: Be more strict on converting existing i915_reset_in_progress() over to
the more verbose i915_reset_in_progress_or_wedged().
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1460565315-7748-4-git-send-email-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 247d962afabb..c2269c103e30 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -2501,7 +2501,7 @@ static void i915_reset_and_wakeup(struct drm_device *dev) * the reset in-progress bit is only ever set by code outside of this * work we don't need to worry about any other races. */ - if (i915_reset_in_progress(error) && !i915_terminally_wedged(error)) { + if (i915_reset_in_progress_or_wedged(error) && !i915_terminally_wedged(error)) { DRM_DEBUG_DRIVER("resetting chip\n"); kobject_uevent_env(&dev->primary->kdev->kobj, KOBJ_CHANGE, reset_event); |