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drm/i915/gt: Mark up ips_mchdev pointer access

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drivers/gpu/drm/i915/gt/intel_rps.c:1726:24: error: incompatible types in comparison expression (different address spaces):
drivers/gpu/drm/i915/gt/intel_rps.c:1726:24:    struct drm_i915_private [noderef] <asn:4> *
drivers/gpu/drm/i915/gt/intel_rps.c:1726:24:    struct drm_i915_private *

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Venkata Sandeep Dhanalakota <venkata.s.dhanalakota@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191212140459.1307617-7-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2019-12-12 14:04:33 +00:00
parent 1bc9865d8d
commit ad3662e239
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/gt/intel_rps.c
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@ -1723,7 +1723,7 @@ void intel_rps_driver_register(struct intel_rps *rps)
void intel_rps_driver_unregister(struct intel_rps *rps)
{
if (ips_mchdev == rps_to_i915(rps))
if (rcu_access_pointer(ips_mchdev) == rps_to_i915(rps))
rcu_assign_pointer(ips_mchdev, NULL);
}