From: kbuild test robot <lkp@intel.com>
To: Nick Hoath <nicholas.hoath@intel.com>
Cc: intel-gfx@lists.freedesktop.org, kbuild-all@01.org
Subject: Re: [PATCH 4/6] drm/i915: Improve dynamic management/eviction of lrc backing objects
Date: Tue, 20 Oct 2015 18:14:04 +0800 [thread overview]
Message-ID: <201510201848.ovU2CnIW%fengguang.wu@intel.com> (raw)
In-Reply-To: <1445333036-22164-5-git-send-email-nicholas.hoath@intel.com>
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Hi Nick,
[auto build test WARNING on next-20151020 -- if it's inappropriate base, please suggest rules for selecting the more suitable base]
url: https://github.com/0day-ci/linux/commits/Nick-Hoath/lrc-lifecycle-cleanups/20151020-173347
config: i386-randconfig-x009-10191220 (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All warnings (new ones prefixed by >>):
drivers/gpu/drm/i915/i915_gem_gtt.c: In function 'i915_vma_bind':
>> drivers/gpu/drm/i915/i915_gem_gtt.c:3523:4: warning: ignoring return value of 'i915_vma_unbind', declared with attribute warn_unused_result [-Wunused-result]
i915_vma_unbind(vma);
^
vim +/i915_vma_unbind +3523 drivers/gpu/drm/i915/i915_gem_gtt.c
3507 vma->node.start,
3508 vma->node.size);
3509 vma->pin_count--;
3510 if (ret)
3511 return ret;
3512 }
3513
3514 ret = vma->vm->bind_vma(vma, cache_level, bind_flags);
3515 if (ret)
3516 return ret;
3517
3518 vma->bound |= bind_flags;
3519
3520 if (vma->obj->mmap) {
3521 ret = vma->obj->mmap(vma->obj, false);
3522 if (ret) {
> 3523 i915_vma_unbind(vma);
3524 return ret;
3525 }
3526 }
3527
3528 return 0;
3529 }
3530
3531 /**
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2015-10-20 10:14 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-20 9:23 [PATCH 0/6] lrc lifecycle cleanups Nick Hoath
2015-10-20 9:23 ` [PATCH 1/6] drm/i195: Rename gt_irq_handler variable Nick Hoath
2015-10-20 9:23 ` [PATCH 2/6] drm/i915: Break out common code from gen8_gt_irq_handler Nick Hoath
2015-10-20 12:12 ` Daniel Vetter
2015-10-20 12:40 ` Chris Wilson
2015-10-20 9:23 ` [PATCH 3/6] drm/i915: Unify execlist and legacy request life-cycles Nick Hoath
2015-10-20 9:53 ` Chris Wilson
2015-10-20 9:23 ` [PATCH 4/6] drm/i915: Improve dynamic management/eviction of lrc backing objects Nick Hoath
2015-10-20 9:54 ` Chris Wilson
2015-10-20 10:14 ` kbuild test robot [this message]
2015-10-20 9:23 ` [PATCH 5/6] drm/i915: Add the CPU mapping of the hw context to the pinned items Nick Hoath
2015-10-20 9:56 ` Chris Wilson
2015-10-20 9:23 ` [PATCH 6/6] drm/i915: Only update ringbuf address when necessary Nick Hoath
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