tree: git://anongit.freedesktop.org/drm-intel drm-intel-nightly head: 2d854c67e3af36b190e8499a3bfad7cdccde0f67 commit: 01734c300fbff01e321d4ff1b3c91e24e0a3b90d [2/10] Merge remote-tracking branch 'origin/drm-intel-next-fixes' into drm-intel-nightly config: i386-allmodconfig (attached as .config) compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430 reproduce: git checkout 01734c300fbff01e321d4ff1b3c91e24e0a3b90d # save the attached .config to linux build tree make ARCH=i386

All warnings (new ones prefixed by >>):

In file included from drivers/gpu/drm/i915/intel_opregion.c:34:0: drivers/gpu/drm/i915/intel_opregion.c: In function 'intel_opregion_get_panel_type': drivers/gpu/drm/i915/intel_opregion.c:1081:17: error: 'dev' undeclared (first use in this function) if (IS_SKYLAKE(dev)) { ^ drivers/gpu/drm/i915/i915_drv.h:2628:43: note: in definition of macro '__I915__' if (__builtin_types_compatible_p(typeof(*p), struct drm_i915_private)) \ ^

...

drivers/gpu/drm/i915/i915_drv.h:2695:26: note: in expansion of macro 'INTEL_INFO'

#define IS_SKYLAKE(dev) (INTEL_INFO(dev)->is_skylake) ^~~~~~~~~~

...

drivers/gpu/drm/i915/intel_opregion.c:1081:6: note: in expansion of macro 'IS_SKYLAKE'

if (IS_SKYLAKE(dev)) { ^~~~~~~~~~ drivers/gpu/drm/i915/intel_opregion.c:1081:17: note: each undeclared identifier is reported only once for each function it appears in if (IS_SKYLAKE(dev)) { ^ drivers/gpu/drm/i915/i915_drv.h:2628:43: note: in definition of macro '__I915__' if (__builtin_types_compatible_p(typeof(*p), struct drm_i915_private)) \ ^

...

drivers/gpu/drm/i915/i915_drv.h:2695:26: note: in expansion of macro 'INTEL_INFO'

#define IS_SKYLAKE(dev) (INTEL_INFO(dev)->is_skylake) ^~~~~~~~~~

...

drivers/gpu/drm/i915/intel_opregion.c:1081:6: note: in expansion of macro 'IS_SKYLAKE'

if (IS_SKYLAKE(dev)) { ^~~~~~~~~~

vim +/INTEL_INFO +2695 drivers/gpu/drm/i915/i915_drv.h

351e3db2 Brad Volkin 2014-02-18 2622 int count; 351e3db2 Brad Volkin 2014-02-18 2623 }; 351e3db2 Brad Volkin 2014-02-18 2624 dbbe9127 Chris Wilson 2014-08-09 2625 /* Note that the (struct drm_i915_private *) cast is just to shut up gcc. */ 7312e2dd Chris Wilson 2014-08-13 2626 #define __I915__(p) ({ \ 7312e2dd Chris Wilson 2014-08-13 2627 struct drm_i915_private *__p; \ 7312e2dd Chris Wilson 2014-08-13 @2628 if (__builtin_types_compatible_p(typeof(*p), struct drm_i915_private)) \ 7312e2dd Chris Wilson 2014-08-13 2629 __p = (struct drm_i915_private *)p; \ 7312e2dd Chris Wilson 2014-08-13 2630 else if (__builtin_types_compatible_p(typeof(*p), struct drm_device)) \ 7312e2dd Chris Wilson 2014-08-13 2631 __p = to_i915((struct drm_device *)p); \ 7312e2dd Chris Wilson 2014-08-13 2632 else \ 7312e2dd Chris Wilson 2014-08-13 2633 BUILD_BUG(); \ 7312e2dd Chris Wilson 2014-08-13 2634 __p; \ 7312e2dd Chris Wilson 2014-08-13 2635 }) dbbe9127 Chris Wilson 2014-08-09 2636 #define INTEL_INFO(p) (&__I915__(p)->info) 3f10e82f Jani Nikula 2016-04-07 2637 #define INTEL_GEN(p) (INTEL_INFO(p)->gen) 87f1f465 Chris Wilson 2014-08-09 2638 #define INTEL_DEVID(p) (INTEL_INFO(p)->device_id) cae5852d Zou Nan hai 2010-11-09 2639 e87a005d Jani Nikula 2015-10-20 2640 #define REVID_FOREVER 0xff 091387c1 Chris Wilson 2016-06-24 2641 #define INTEL_REVID(p) (__I915__(p)->drm.pdev->revision) ac657f64 Tvrtko Ursulin 2016-05-10 2642 ac657f64 Tvrtko Ursulin 2016-05-10 2643 #define GEN_FOREVER (0) ac657f64 Tvrtko Ursulin 2016-05-10 2644 /* ac657f64 Tvrtko Ursulin 2016-05-10 2645 * Returns true if Gen is in inclusive range [Start, End]. ac657f64 Tvrtko Ursulin 2016-05-10 2646 * ac657f64 Tvrtko Ursulin 2016-05-10 2647 * Use GEN_FOREVER for unbound start and or end. ac657f64 Tvrtko Ursulin 2016-05-10 2648 */ ac657f64 Tvrtko Ursulin 2016-05-10 2649 #define IS_GEN(p, s, e) ({ \ ac657f64 Tvrtko Ursulin 2016-05-10 2650 unsigned int __s = (s), __e = (e); \ ac657f64 Tvrtko Ursulin 2016-05-10 2651 BUILD_BUG_ON(!__builtin_constant_p(s)); \ ac657f64 Tvrtko Ursulin 2016-05-10 2652 BUILD_BUG_ON(!__builtin_constant_p(e)); \ ac657f64 Tvrtko Ursulin 2016-05-10 2653 if ((__s) != GEN_FOREVER) \ ac657f64 Tvrtko Ursulin 2016-05-10 2654 __s = (s) - 1; \ ac657f64 Tvrtko Ursulin 2016-05-10 2655 if ((__e) == GEN_FOREVER) \ ac657f64 Tvrtko Ursulin 2016-05-10 2656 __e = BITS_PER_LONG - 1; \ ac657f64 Tvrtko Ursulin 2016-05-10 2657 else \ ac657f64 Tvrtko Ursulin 2016-05-10 2658 __e = (e) - 1; \ ac657f64 Tvrtko Ursulin 2016-05-10 2659 !!(INTEL_INFO(p)->gen_mask & GENMASK((__e), (__s))); \ ac657f64 Tvrtko Ursulin 2016-05-10 2660 }) ac657f64 Tvrtko Ursulin 2016-05-10 2661 e87a005d Jani Nikula 2015-10-20 2662 /* e87a005d Jani Nikula 2015-10-20 2663 * Return true if revision is in range [since,until] inclusive. e87a005d Jani Nikula 2015-10-20 2664 * e87a005d Jani Nikula 2015-10-20 2665 * Use 0 for open-ended since, and REVID_FOREVER for open-ended until. e87a005d Jani Nikula 2015-10-20 2666 */ e87a005d Jani Nikula 2015-10-20 2667 #define IS_REVID(p, since, until) \ e87a005d Jani Nikula 2015-10-20 2668 (INTEL_REVID(p) >= (since) && INTEL_REVID(p) <= (until)) e87a005d Jani Nikula 2015-10-20 2669 87f1f465 Chris Wilson 2014-08-09 2670 #define IS_I830(dev) (INTEL_DEVID(dev) == 0x3577) 87f1f465 Chris Wilson 2014-08-09 2671 #define IS_845G(dev) (INTEL_DEVID(dev) == 0x2562) cae5852d Zou Nan hai 2010-11-09 2672 #define IS_I85X(dev) (INTEL_INFO(dev)->is_i85x) 87f1f465 Chris Wilson 2014-08-09 2673 #define IS_I865G(dev) (INTEL_DEVID(dev) == 0x2572) cae5852d Zou Nan hai 2010-11-09 2674 #define IS_I915G(dev) (INTEL_INFO(dev)->is_i915g) 87f1f465 Chris Wilson 2014-08-09 2675 #define IS_I915GM(dev) (INTEL_DEVID(dev) == 0x2592) 87f1f465 Chris Wilson 2014-08-09 2676 #define IS_I945G(dev) (INTEL_DEVID(dev) == 0x2772) cae5852d Zou Nan hai 2010-11-09 2677 #define IS_I945GM(dev) (INTEL_INFO(dev)->is_i945gm) cae5852d Zou Nan hai 2010-11-09 2678 #define IS_BROADWATER(dev) (INTEL_INFO(dev)->is_broadwater) cae5852d Zou Nan hai 2010-11-09 2679 #define IS_CRESTLINE(dev) (INTEL_INFO(dev)->is_crestline) 87f1f465 Chris Wilson 2014-08-09 2680 #define IS_GM45(dev) (INTEL_DEVID(dev) == 0x2A42) cae5852d Zou Nan hai 2010-11-09 2681 #define IS_G4X(dev) (INTEL_INFO(dev)->is_g4x) 87f1f465 Chris Wilson 2014-08-09 2682 #define IS_PINEVIEW_G(dev) (INTEL_DEVID(dev) == 0xa001) 87f1f465 Chris Wilson 2014-08-09 2683 #define IS_PINEVIEW_M(dev) (INTEL_DEVID(dev) == 0xa011) cae5852d Zou Nan hai 2010-11-09 2684 #define IS_PINEVIEW(dev) (INTEL_INFO(dev)->is_pineview) cae5852d Zou Nan hai 2010-11-09 2685 #define IS_G33(dev) (INTEL_INFO(dev)->is_g33) 87f1f465 Chris Wilson 2014-08-09 2686 #define IS_IRONLAKE_M(dev) (INTEL_DEVID(dev) == 0x0046) 4b65177b Jesse Barnes 2011-04-28 2687 #define IS_IVYBRIDGE(dev) (INTEL_INFO(dev)->is_ivybridge) 87f1f465 Chris Wilson 2014-08-09 2688 #define IS_IVB_GT1(dev) (INTEL_DEVID(dev) == 0x0156 || \ 87f1f465 Chris Wilson 2014-08-09 2689 INTEL_DEVID(dev) == 0x0152 || \ 87f1f465 Chris Wilson 2014-08-09 2690 INTEL_DEVID(dev) == 0x015a) 70a3eb7a Jesse Barnes 2012-03-28 2691 #define IS_VALLEYVIEW(dev) (INTEL_INFO(dev)->is_valleyview) 666a4537 Wayne Boyer 2015-12-09 2692 #define IS_CHERRYVIEW(dev) (INTEL_INFO(dev)->is_cherryview) 4cae9ae0 Eugeni Dodonov 2012-03-29 2693 #define IS_HASWELL(dev) (INTEL_INFO(dev)->is_haswell) ab0d24ac Tvrtko Ursulin 2016-05-10 2694 #define IS_BROADWELL(dev) (INTEL_INFO(dev)->is_broadwell) 7201c0b3 Satheeshakrishna M 2014-04-02 @2695 #define IS_SKYLAKE(dev) (INTEL_INFO(dev)->is_skylake) 7526ac19 Rodrigo Vivi 2015-10-27 2696 #define IS_BROXTON(dev) (INTEL_INFO(dev)->is_broxton) ef11bdb3 Rodrigo Vivi 2015-10-28 2697 #define IS_KABYLAKE(dev) (INTEL_INFO(dev)->is_kabylake) cae5852d Zou Nan hai 2010-11-09 2698 #define IS_MOBILE(dev) (INTEL_INFO(dev)->is_mobile)

:::::: The code at line 2695 was first introduced by commit :::::: 7201c0b3a4de18ec80c9f508549a7de6631541b3 drm/i915/skl: Add an IS_SKYLAKE macro

:::::: TO: Satheeshakrishna M satheeshakrishna.m@intel.com :::::: CC: Daniel Vetter daniel.vetter@ffwll.ch

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