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| author | Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2015-12-15 16:25:07 +0200 |
|---|---|---|
| committer | Mika Kuoppala <mika.kuoppala@intel.com> | 2016-01-08 13:09:18 +0200 |
| commit | fc97618bf373b496858eca463e5154085835ae41 (patch) | |
| tree | 3fc6d8fddcd23ddd8dbcade881fa94ee2124f929 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 8a47eb198d6e59e5d2509324287d0d913b2d5af1 (diff) | |
| download | op-kernel-dev-fc97618bf373b496858eca463e5154085835ae41.zip op-kernel-dev-fc97618bf373b496858eca463e5154085835ae41.tar.gz | |
drm/i915: Introduce intel_uncore_unclaimed_mmio
Currently interrupt code is the only place checking
for the unclaimed register access prior to actual register
macros using the same functionality. Rename the function
and make it return bool so that the possible error message
context is clear in the caller side. The motivation is to allow
usage of unclaimed detection on arbitrary places.
v2: rebase, s/access/mmio, s/dev/dev_priv
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1450189512-30360-2-git-send-email-mika.kuoppala@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 8cf655c..aa32e88 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2717,7 +2717,7 @@ extern void intel_uncore_sanitize(struct drm_device *dev); extern void intel_uncore_early_sanitize(struct drm_device *dev, bool restore_forcewake); extern void intel_uncore_init(struct drm_device *dev); -extern void intel_uncore_check_errors(struct drm_device *dev); +extern bool intel_uncore_unclaimed_mmio(struct drm_i915_private *dev_priv); extern void intel_uncore_fini(struct drm_device *dev); extern void intel_uncore_forcewake_reset(struct drm_device *dev, bool restore); const char *intel_uncore_forcewake_domain_to_str(const enum forcewake_domain_id id); |
