tree: git://anongit.freedesktop.org/drm-intel for-linux-next head: bea4e4a4f831df1c104be60b3caa7205ba1bb4f9 commit: 1d1a9774e40414148ecebbdb713746bfb6f9a561 [4/5] drm/i915: Extend intel_wait_for_register_fw() with fast timeout config: x86_64-randconfig-s1-04080500 (attached as .config) compiler: gcc-4.4 (Debian 4.4.7-8) 4.4.7 reproduce: git checkout 1d1a9774e40414148ecebbdb713746bfb6f9a561 # 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_wait_for_register_fw':

...

drivers/gpu//drm/i915/intel_uncore.c:1626: error: call to '__compiletime_assert_1626' declared with attribute error: BUILD_BUG_ON failed: (fast_timeout_us) > 50000

vim +/__compiletime_assert_1626 +1626 drivers/gpu//drm/i915/intel_uncore.c

1620 #define done (((reg_value = I915_READ_FW(reg)) & mask) == value) 1621 int ret; 1622 1623 if (fast_timeout_us > 10) 1624 ret = _wait_for(done, fast_timeout_us, 10); 1625 else

1626 ret = _wait_for_atomic(done, fast_timeout_us, 0);

1627 if (ret) 1628 ret = wait_for(done, slow_timeout_ms); 1629 if (out_value)

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