Hi Ander, [auto build test ERROR on drm-intel/for-linux-next] [also build test ERROR on next-20161124] [cannot apply to v4.9-rc6] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Ander-Conselvan-de-Oliveira/drm-i915-Don-t-sanitize-has_decoupled_mmio-if-platform-is-not-broxton/20161125-114633 base: git://anongit.freedesktop.org/drm-intel for-linux-next config: x86_64-randconfig-x000-201647 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): drivers/gpu/drm/i915/intel_uncore.c: In function '__intel_uncore_early_sanitize': drivers/gpu/drm/i915/intel_uncore.c:425:3: error: expected ')' before 'info' info->has_decoupled_mmio = false; ^~~~ drivers/gpu/drm/i915/intel_uncore.c:428:1: error: expected expression before '}' token } ^ >> drivers/gpu/drm/i915/intel_uncore.c:405:28: error: unused variable 'info' [-Werror=unused-variable] struct intel_device_info *info = mkwrite_device_info(dev_priv); ^~~~ cc1: all warnings being treated as errors vim +/info +405 drivers/gpu/drm/i915/intel_uncore.c 8ac3e1bb7 Mika Kuoppala 2015-12-15 399 return false; 8ac3e1bb7 Mika Kuoppala 2015-12-15 400 } 8ac3e1bb7 Mika Kuoppala 2015-12-15 401 dc97997a2 Chris Wilson 2016-05-10 402 static void __intel_uncore_early_sanitize(struct drm_i915_private *dev_priv, f9b3927af Mika Kuoppala 2015-01-28 403 bool restore_forcewake) f9b3927af Mika Kuoppala 2015-01-28 404 { 85ee17ebe Praveen Paneri 2016-11-15 @405 struct intel_device_info *info = mkwrite_device_info(dev_priv); 85ee17ebe Praveen Paneri 2016-11-15 406 8a47eb198 Mika Kuoppala 2015-12-15 407 /* clear out unclaimed reg detection bit */ 8a47eb198 Mika Kuoppala 2015-12-15 408 if (check_for_unclaimed_mmio(dev_priv)) 8a47eb198 Mika Kuoppala 2015-12-15 409 DRM_DEBUG("unclaimed mmio detected on uncore init, clearing\n"); 907b28c56 Chris Wilson 2013-07-19 410 97058870e Ville Syrjälä 2013-12-03 411 /* clear out old GT FIFO errors */ dc97997a2 Chris Wilson 2016-05-10 412 if (IS_GEN6(dev_priv) || IS_GEN7(dev_priv)) 97058870e Ville Syrjälä 2013-12-03 413 __raw_i915_write32(dev_priv, GTFIFODBG, 97058870e Ville Syrjälä 2013-12-03 414 __raw_i915_read32(dev_priv, GTFIFODBG)); 97058870e Ville Syrjälä 2013-12-03 415 a04f90a33 Deepak S 2015-04-16 416 /* WaDisableShadowRegForCpd:chv */ dc97997a2 Chris Wilson 2016-05-10 417 if (IS_CHERRYVIEW(dev_priv)) { a04f90a33 Deepak S 2015-04-16 418 __raw_i915_write32(dev_priv, GTFIFOCTL, a04f90a33 Deepak S 2015-04-16 419 __raw_i915_read32(dev_priv, GTFIFOCTL) | a04f90a33 Deepak S 2015-04-16 420 GT_FIFO_CTL_BLOCK_ALL_POLICY_STALL | a04f90a33 Deepak S 2015-04-16 421 GT_FIFO_CTL_RC6_POLICY_STALL); a04f90a33 Deepak S 2015-04-16 422 } a04f90a33 Deepak S 2015-04-16 423 484a2eb87 Ander Conselvan de Oliveira 2016-11-24 424 if (IS_BXT_REVID(dev_priv, 0, BXT_REVID_B_LAST) 85ee17ebe Praveen Paneri 2016-11-15 @425 info->has_decoupled_mmio = false; 85ee17ebe Praveen Paneri 2016-11-15 426 dc97997a2 Chris Wilson 2016-05-10 427 intel_uncore_forcewake_reset(dev_priv, restore_forcewake); 521198a2e Mika Kuoppala 2013-08-23 428 } :::::: The code at line 405 was first introduced by commit :::::: 85ee17ebeedd1af0dccd98f82ab4e644e29d84c0 drm/i915/bxt: Broxton decoupled MMIO :::::: TO: Praveen Paneri <praveen.paneri@xxxxxxxxx> :::::: CC: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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