doh!! sent the wrong version... going to sent the right one now... On Fri, 2016-02-12 at 09:32 +0800, kbuild test robot wrote: > Hi Rodrigo, > > [auto build test WARNING on drm-intel/for-linux-next] > [also build test WARNING on v4.5-rc3 next-20160211] > [if your patch is applied to the wrong git tree, please drop us a > note to help improving the system] > > url: https://github.com/0day-ci/linux/commits/Rodrigo-Vivi/drm-i91 > 5-Avoid-vblank-counter-for-gen9/20160212-090608 > base: git://anongit.freedesktop.org/drm-intel for-linux-next > config: x86_64-randconfig-x000-201606 (attached as .config) > reproduce: > # save the attached .config to linux build tree > make ARCH=x86_64 > > All warnings (new ones prefixed by >>): > > In file included from include/uapi/linux/stddef.h:1:0, > from include/linux/stddef.h:4, > from include/uapi/linux/posix_types.h:4, > from include/uapi/linux/types.h:13, > from include/linux/types.h:5, > from include/linux/sysrq.h:18, > from drivers/gpu/drm/i915/i915_irq.c:31: > drivers/gpu/drm/i915/i915_irq.c: In function 'intel_irq_init': > drivers/gpu/drm/i915/i915_irq.c:4578:55: warning: comparison of > constant '9' with boolean expression is always false [-Wbool-compare] > if (!IS_GEN2(dev_priv) && !INTEL_INFO(dev_priv)->gen >= 9) > ^ > include/linux/compiler.h:147:28: note: in definition of macro > '__trace_if' > if (__builtin_constant_p((cond)) ? !!(cond) : \ > ^ > > > drivers/gpu/drm/i915/i915_irq.c:4578:2: note: in expansion of > > > macro 'if' > if (!IS_GEN2(dev_priv) && !INTEL_INFO(dev_priv)->gen >= 9) > ^ > drivers/gpu/drm/i915/i915_irq.c:4578:55: warning: logical not is > only applied to the left hand side of comparison [-Wlogical-not > -parentheses] > if (!IS_GEN2(dev_priv) && !INTEL_INFO(dev_priv)->gen >= 9) > ^ > include/linux/compiler.h:147:28: note: in definition of macro > '__trace_if' > if (__builtin_constant_p((cond)) ? !!(cond) : \ > ^ > > > drivers/gpu/drm/i915/i915_irq.c:4578:2: note: in expansion of > > > macro 'if' > if (!IS_GEN2(dev_priv) && !INTEL_INFO(dev_priv)->gen >= 9) > ^ > drivers/gpu/drm/i915/i915_irq.c:4578:55: warning: comparison of > constant '9' with boolean expression is always false [-Wbool-compare] > if (!IS_GEN2(dev_priv) && !INTEL_INFO(dev_priv)->gen >= 9) > ^ > include/linux/compiler.h:147:40: note: in definition of macro > '__trace_if' > if (__builtin_constant_p((cond)) ? !!(cond) : \ > ^ > > > drivers/gpu/drm/i915/i915_irq.c:4578:2: note: in expansion of > > > macro 'if' > if (!IS_GEN2(dev_priv) && !INTEL_INFO(dev_priv)->gen >= 9) > ^ > drivers/gpu/drm/i915/i915_irq.c:4578:55: warning: logical not is > only applied to the left hand side of comparison [-Wlogical-not > -parentheses] > if (!IS_GEN2(dev_priv) && !INTEL_INFO(dev_priv)->gen >= 9) > ^ > include/linux/compiler.h:147:40: note: in definition of macro > '__trace_if' > if (__builtin_constant_p((cond)) ? !!(cond) : \ > ^ > > > drivers/gpu/drm/i915/i915_irq.c:4578:2: note: in expansion of > > > macro 'if' > if (!IS_GEN2(dev_priv) && !INTEL_INFO(dev_priv)->gen >= 9) > ^ > drivers/gpu/drm/i915/i915_irq.c:4578:55: warning: comparison of > constant '9' with boolean expression is always false [-Wbool-compare] > if (!IS_GEN2(dev_priv) && !INTEL_INFO(dev_priv)->gen >= 9) > ^ > include/linux/compiler.h:158:16: note: in definition of macro > '__trace_if' > ______r = !!(cond); \ > ^ > > > drivers/gpu/drm/i915/i915_irq.c:4578:2: note: in expansion of > > > macro 'if' > if (!IS_GEN2(dev_priv) && !INTEL_INFO(dev_priv)->gen >= 9) > ^ > drivers/gpu/drm/i915/i915_irq.c:4578:55: warning: logical not is > only applied to the left hand side of comparison [-Wlogical-not > -parentheses] > if (!IS_GEN2(dev_priv) && !INTEL_INFO(dev_priv)->gen >= 9) > ^ > include/linux/compiler.h:158:16: note: in definition of macro > '__trace_if' > ______r = !!(cond); \ > ^ > > > drivers/gpu/drm/i915/i915_irq.c:4578:2: note: in expansion of > > > macro 'if' > if (!IS_GEN2(dev_priv) && !INTEL_INFO(dev_priv)->gen >= 9) > ^ > > vim +/if +4578 drivers/gpu/drm/i915/i915_irq.c > > 4562 } else if (IS_GEN2(dev_priv)) { > 4563 dev->max_vblank_count = 0; > 4564 dev->driver->get_vblank_counter = > i8xx_get_vblank_counter; > 4565 } else if (IS_G4X(dev_priv) || > INTEL_INFO(dev_priv)->gen >= 5) { > 4566 dev->max_vblank_count = 0xffffffff; /* > full 32 bit counter */ > 4567 dev->driver->get_vblank_counter = > g4x_get_vblank_counter; > 4568 } else { > 4569 dev->driver->get_vblank_counter = > i915_get_vblank_counter; > 4570 dev->max_vblank_count = 0xffffff; /* > only 24 bits of frame count */ > 4571 } > 4572 > 4573 /* > 4574 * Opt out of the vblank disable timer on > everything except gen2. > 4575 * Gen2 doesn't have a hardware frame counter > and so depends on > 4576 * vblank interrupts to produce sane vblank > seuquence numbers. > 4577 */ > > 4578 if (!IS_GEN2(dev_priv) && !INTEL_INFO(dev_priv) > > ->gen >= 9) > 4579 dev->vblank_disable_immediate = true; > 4580 > 4581 dev->driver->get_vblank_timestamp = > i915_get_vblank_timestamp; > 4582 dev->driver->get_scanout_position = > i915_get_crtc_scanoutpos; > 4583 > 4584 if (IS_CHERRYVIEW(dev_priv)) { > 4585 dev->driver->irq_handler = > cherryview_irq_handler; > 4586 dev->driver->irq_preinstall = > cherryview_irq_preinstall; > > --- > 0-DAY kernel test infrastructure Open Source > Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Cor > poration _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
