From: kernel test robot <lkp@intel.com>
To: Ville Syrjala <ville.syrjala@linux.intel.com>,
intel-gfx@lists.freedesktop.org
Cc: kbuild-all@lists.01.org
Subject: Re: [Intel-gfx] [PATCH 09/10] drm/i915: Clean up SSKPD/MLTR defines
Date: Sun, 15 Nov 2020 18:54:56 +0800 [thread overview]
Message-ID: <202011151811.pIXNjmXT-lkp@intel.com> (raw)
In-Reply-To: <20201030165045.5000-10-ville.syrjala@linux.intel.com>
[-- Attachment #1: Type: text/plain, Size: 64047 bytes --]
Hi Ville,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on drm-tip/drm-tip v5.10-rc3 next-20201113]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Ville-Syrjala/drm-i915-ilk-wm-cleanups/20201031-222959
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: i386-randconfig-a003-20201031 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce (this is a W=1 build):
# https://github.com/0day-ci/linux/commit/c5a60152af62d42e7f7ab2525073c7d7f74a8e7c
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Ville-Syrjala/drm-i915-ilk-wm-cleanups/20201031-222959
git checkout c5a60152af62d42e7f7ab2525073c7d7f74a8e7c
# save the attached .config to linux build tree
make W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from <command-line>:
drivers/gpu/drm/i915/intel_pm.c: In function 'intel_read_wm_latency':
>> include/linux/bits.h:35:22: error: left shift count >= width of type [-Werror=shift-count-overflow]
35 | (((~UL(0)) - (UL(1) << (l)) + 1) & \
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:46:3: note: in expansion of macro 'BUILD_BUG_ON_MSG'
46 | BUILD_BUG_ON_MSG(!__builtin_constant_p(_mask), \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:36:11: error: right shift count is negative [-Werror=shift-count-negative]
36 | (~UL(0) >> (BITS_PER_LONG - 1 - (h))))
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:46:3: note: in expansion of macro 'BUILD_BUG_ON_MSG'
46 | BUILD_BUG_ON_MSG(!__builtin_constant_p(_mask), \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:35:22: error: left shift count >= width of type [-Werror=shift-count-overflow]
35 | (((~UL(0)) - (UL(1) << (l)) + 1) & \
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:48:3: note: in expansion of macro 'BUILD_BUG_ON_MSG'
48 | BUILD_BUG_ON_MSG((_mask) == 0, _pfx "mask is zero"); \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:36:11: error: right shift count is negative [-Werror=shift-count-negative]
36 | (~UL(0) >> (BITS_PER_LONG - 1 - (h))))
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:48:3: note: in expansion of macro 'BUILD_BUG_ON_MSG'
48 | BUILD_BUG_ON_MSG((_mask) == 0, _pfx "mask is zero"); \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:35:22: error: left shift count >= width of type [-Werror=shift-count-overflow]
35 | (((~UL(0)) - (UL(1) << (l)) + 1) & \
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:49:3: note: in expansion of macro 'BUILD_BUG_ON_MSG'
49 | BUILD_BUG_ON_MSG(__builtin_constant_p(_val) ? \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:36:11: error: right shift count is negative [-Werror=shift-count-negative]
36 | (~UL(0) >> (BITS_PER_LONG - 1 - (h))))
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:49:3: note: in expansion of macro 'BUILD_BUG_ON_MSG'
49 | BUILD_BUG_ON_MSG(__builtin_constant_p(_val) ? \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:35:22: error: left shift count >= width of type [-Werror=shift-count-overflow]
35 | (((~UL(0)) - (UL(1) << (l)) + 1) & \
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:49:3: note: in expansion of macro 'BUILD_BUG_ON_MSG'
49 | BUILD_BUG_ON_MSG(__builtin_constant_p(_val) ? \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:50:19: note: in expansion of macro '__bf_shf'
50 | ~((_mask) >> __bf_shf(_mask)) & (_val) : 0, \
| ^~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:36:11: error: right shift count is negative [-Werror=shift-count-negative]
36 | (~UL(0) >> (BITS_PER_LONG - 1 - (h))))
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:49:3: note: in expansion of macro 'BUILD_BUG_ON_MSG'
49 | BUILD_BUG_ON_MSG(__builtin_constant_p(_val) ? \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:50:19: note: in expansion of macro '__bf_shf'
50 | ~((_mask) >> __bf_shf(_mask)) & (_val) : 0, \
| ^~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bitfield.h:50:16: error: right shift count is negative [-Werror=shift-count-negative]
50 | ~((_mask) >> __bf_shf(_mask)) & (_val) : 0, \
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:49:3: note: in expansion of macro 'BUILD_BUG_ON_MSG'
49 | BUILD_BUG_ON_MSG(__builtin_constant_p(_val) ? \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
>> include/linux/bits.h:35:22: error: left shift count >= width of type [-Werror=shift-count-overflow]
35 | (((~UL(0)) - (UL(1) << (l)) + 1) & \
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:52:3: note: in expansion of macro 'BUILD_BUG_ON_MSG'
52 | BUILD_BUG_ON_MSG((_mask) > (typeof(_reg))~0ull, \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:36:11: error: right shift count is negative [-Werror=shift-count-negative]
36 | (~UL(0) >> (BITS_PER_LONG - 1 - (h))))
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:52:3: note: in expansion of macro 'BUILD_BUG_ON_MSG'
52 | BUILD_BUG_ON_MSG((_mask) > (typeof(_reg))~0ull, \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:35:22: error: left shift count >= width of type [-Werror=shift-count-overflow]
35 | (((~UL(0)) - (UL(1) << (l)) + 1) & \
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
include/linux/build_bug.h:21:2: note: in expansion of macro 'BUILD_BUG_ON'
21 | BUILD_BUG_ON(((n) & ((n) - 1)) != 0)
| ^~~~~~~~~~~~
include/linux/bitfield.h:54:3: note: in expansion of macro '__BUILD_BUG_ON_NOT_POWER_OF_2'
54 | __BUILD_BUG_ON_NOT_POWER_OF_2((_mask) + \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:36:11: error: right shift count is negative [-Werror=shift-count-negative]
36 | (~UL(0) >> (BITS_PER_LONG - 1 - (h))))
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
include/linux/build_bug.h:21:2: note: in expansion of macro 'BUILD_BUG_ON'
21 | BUILD_BUG_ON(((n) & ((n) - 1)) != 0)
| ^~~~~~~~~~~~
include/linux/bitfield.h:54:3: note: in expansion of macro '__BUILD_BUG_ON_NOT_POWER_OF_2'
54 | __BUILD_BUG_ON_NOT_POWER_OF_2((_mask) + \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:35:22: error: left shift count >= width of type [-Werror=shift-count-overflow]
35 | (((~UL(0)) - (UL(1) << (l)) + 1) & \
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
include/linux/build_bug.h:21:2: note: in expansion of macro 'BUILD_BUG_ON'
21 | BUILD_BUG_ON(((n) & ((n) - 1)) != 0)
| ^~~~~~~~~~~~
include/linux/bitfield.h:54:3: note: in expansion of macro '__BUILD_BUG_ON_NOT_POWER_OF_2'
54 | __BUILD_BUG_ON_NOT_POWER_OF_2((_mask) + \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:55:21: note: in expansion of macro '__bf_shf'
55 | (1ULL << __bf_shf(_mask))); \
| ^~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:36:11: error: right shift count is negative [-Werror=shift-count-negative]
36 | (~UL(0) >> (BITS_PER_LONG - 1 - (h))))
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
include/linux/build_bug.h:21:2: note: in expansion of macro 'BUILD_BUG_ON'
21 | BUILD_BUG_ON(((n) & ((n) - 1)) != 0)
| ^~~~~~~~~~~~
include/linux/bitfield.h:54:3: note: in expansion of macro '__BUILD_BUG_ON_NOT_POWER_OF_2'
54 | __BUILD_BUG_ON_NOT_POWER_OF_2((_mask) + \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:55:21: note: in expansion of macro '__bf_shf'
55 | (1ULL << __bf_shf(_mask))); \
| ^~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bitfield.h:55:18: error: left shift count is negative [-Werror=shift-count-negative]
55 | (1ULL << __bf_shf(_mask))); \
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
include/linux/build_bug.h:21:2: note: in expansion of macro 'BUILD_BUG_ON'
21 | BUILD_BUG_ON(((n) & ((n) - 1)) != 0)
| ^~~~~~~~~~~~
include/linux/bitfield.h:54:3: note: in expansion of macro '__BUILD_BUG_ON_NOT_POWER_OF_2'
54 | __BUILD_BUG_ON_NOT_POWER_OF_2((_mask) + \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
>> include/linux/bits.h:35:22: error: left shift count >= width of type [-Werror=shift-count-overflow]
35 | (((~UL(0)) - (UL(1) << (l)) + 1) & \
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
include/linux/build_bug.h:21:2: note: in expansion of macro 'BUILD_BUG_ON'
21 | BUILD_BUG_ON(((n) & ((n) - 1)) != 0)
| ^~~~~~~~~~~~
include/linux/bitfield.h:54:3: note: in expansion of macro '__BUILD_BUG_ON_NOT_POWER_OF_2'
54 | __BUILD_BUG_ON_NOT_POWER_OF_2((_mask) + \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:36:11: error: right shift count is negative [-Werror=shift-count-negative]
36 | (~UL(0) >> (BITS_PER_LONG - 1 - (h))))
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
include/linux/build_bug.h:21:2: note: in expansion of macro 'BUILD_BUG_ON'
21 | BUILD_BUG_ON(((n) & ((n) - 1)) != 0)
| ^~~~~~~~~~~~
include/linux/bitfield.h:54:3: note: in expansion of macro '__BUILD_BUG_ON_NOT_POWER_OF_2'
54 | __BUILD_BUG_ON_NOT_POWER_OF_2((_mask) + \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:35:22: error: left shift count >= width of type [-Werror=shift-count-overflow]
35 | (((~UL(0)) - (UL(1) << (l)) + 1) & \
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
include/linux/build_bug.h:21:2: note: in expansion of macro 'BUILD_BUG_ON'
21 | BUILD_BUG_ON(((n) & ((n) - 1)) != 0)
| ^~~~~~~~~~~~
include/linux/bitfield.h:54:3: note: in expansion of macro '__BUILD_BUG_ON_NOT_POWER_OF_2'
54 | __BUILD_BUG_ON_NOT_POWER_OF_2((_mask) + \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:55:21: note: in expansion of macro '__bf_shf'
55 | (1ULL << __bf_shf(_mask))); \
| ^~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/bits.h:36:11: error: right shift count is negative [-Werror=shift-count-negative]
36 | (~UL(0) >> (BITS_PER_LONG - 1 - (h))))
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
include/linux/build_bug.h:21:2: note: in expansion of macro 'BUILD_BUG_ON'
21 | BUILD_BUG_ON(((n) & ((n) - 1)) != 0)
| ^~~~~~~~~~~~
include/linux/bitfield.h:54:3: note: in expansion of macro '__BUILD_BUG_ON_NOT_POWER_OF_2'
54 | __BUILD_BUG_ON_NOT_POWER_OF_2((_mask) + \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:55:21: note: in expansion of macro '__bf_shf'
55 | (1ULL << __bf_shf(_mask))); \
| ^~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
include/linux/bits.h:38:31: note: in expansion of macro '__GENMASK'
38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:133:12: note: in expansion of macro 'GENMASK'
133 | ((__type)(GENMASK(__high, __low) + \
| ^~~~~~~
drivers/gpu/drm/i915/i915_reg.h:160:38: note: in expansion of macro '_REG_GENMASK'
160 | #define REG_GENMASK64(__high, __low) _REG_GENMASK(u64, __high, __low)
| ^~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:3822:34: note: in expansion of macro 'REG_GENMASK64'
3822 | #define SSKPD_NEW_WM0_MASK_HSW REG_GENMASK64(63, 56)
| ^~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:27: note: in expansion of macro 'SSKPD_NEW_WM0_MASK_HSW'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:55:18: error: left shift count is negative [-Werror=shift-count-negative]
55 | (1ULL << __bf_shf(_mask))); \
| ^~
include/linux/compiler_types.h:299:9: note: in definition of macro '__compiletime_assert'
299 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:319:2: note: in expansion of macro '_compiletime_assert'
319 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
include/linux/build_bug.h:21:2: note: in expansion of macro 'BUILD_BUG_ON'
21 | BUILD_BUG_ON(((n) & ((n) - 1)) != 0)
| ^~~~~~~~~~~~
include/linux/bitfield.h:54:3: note: in expansion of macro '__BUILD_BUG_ON_NOT_POWER_OF_2'
54 | __BUILD_BUG_ON_NOT_POWER_OF_2((_mask) + \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:184:56: note: in expansion of macro 'FIELD_GET'
184 | #define _REG_FIELD_GET(__type, __mask, __val) ((__type)FIELD_GET(__mask, __val))
| ^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/i915/intel_wakeref.h:11,
from drivers/gpu/drm/i915/intel_runtime_pm.h:13,
from drivers/gpu/drm/i915/display/intel_display_power.h:10,
from drivers/gpu/drm/i915/display/intel_bw.h:12,
from drivers/gpu/drm/i915/intel_pm.c:36:
include/linux/bits.h:35:22: error: left shift count >= width of type [-Werror=shift-count-overflow]
35 | (((~UL(0)) - (UL(1) << (l)) + 1) & \
| ^~
include/linux/bitfield.h:109:30: note: in definition of macro 'FIELD_GET'
109 | (typeof(_mask))(((_reg) & (_mask)) >> __bf_shf(_mask)); \
| ^~~~~
drivers/gpu/drm/i915/i915_reg.h:208:40: note: in expansion of macro '_REG_FIELD_GET'
208 | #define REG_FIELD_GET64(__mask, __val) _REG_FIELD_GET(u64, __mask, __val)
| ^~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_pm.c:2936:11: note: in expansion of macro 'REG_FIELD_GET64'
2936 | wm[0] = REG_FIELD_GET64(SSKPD_NEW_WM0_MASK_HSW, sskpd);
| ^~~~~~~~~~~~~~~
vim +35 include/linux/bits.h
295bcca84916cb5 Rikard Falkeborn 2020-04-06 33
295bcca84916cb5 Rikard Falkeborn 2020-04-06 34 #define __GENMASK(h, l) \
95b980d62d52c4c Masahiro Yamada 2019-07-16 @35 (((~UL(0)) - (UL(1) << (l)) + 1) & \
95b980d62d52c4c Masahiro Yamada 2019-07-16 @36 (~UL(0) >> (BITS_PER_LONG - 1 - (h))))
295bcca84916cb5 Rikard Falkeborn 2020-04-06 37 #define GENMASK(h, l) \
295bcca84916cb5 Rikard Falkeborn 2020-04-06 38 (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l))
8bd9cb51daac893 Will Deacon 2018-06-19 39
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next prev parent reply other threads:[~2020-11-15 10:55 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-30 16:50 [Intel-gfx] [PATCH 00/10] drm/i915: ilk+ wm cleanups Ville Syrjala
2020-10-30 16:50 ` [Intel-gfx] [PATCH 01/10] drm/i915: s/USHRT_MAX/U16_MAX/ Ville Syrjala
2020-10-30 16:50 ` [Intel-gfx] [PATCH 02/10] drm/i915: Shrink ilk-bdw wm storage by using u16 Ville Syrjala
2020-10-30 16:50 ` [Intel-gfx] [PATCH 03/10] drm/i915: Rename ilk watermark structs/enums Ville Syrjala
2020-10-30 16:50 ` [Intel-gfx] [PATCH 04/10] drm/i915: s/dev_priv->wm.hw/&dev_priv->wm.ilk/ Ville Syrjala
2020-10-30 16:50 ` [Intel-gfx] [PATCH 05/10] drm/i915: s/ilk_pipe_wm/ilk_wm_state/ Ville Syrjala
2020-10-30 16:50 ` [Intel-gfx] [PATCH 06/10] drm/i915: Stash away the original SSKPD latency values Ville Syrjala
2020-10-30 16:50 ` [Intel-gfx] [PATCH 07/10] drm/i915: Remove gen6_check_mch_setup() Ville Syrjala
2020-10-30 16:50 ` [Intel-gfx] [PATCH 08/10] drm/i915: Add REG_GENMASK64() and REG_FIELD_GET64() Ville Syrjala
2020-10-30 16:50 ` [Intel-gfx] [PATCH 09/10] drm/i915: Clean up SSKPD/MLTR defines Ville Syrjala
2020-10-30 20:52 ` kernel test robot
2020-11-15 10:54 ` kernel test robot [this message]
2020-10-30 16:50 ` [Intel-gfx] [PATCH 10/10] drm/i915: Polish ilk+ wm regidster bits Ville Syrjala
2020-10-30 17:43 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: ilk+ wm cleanups Patchwork
2020-10-30 18:11 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2020-10-30 18:11 ` [Intel-gfx] ✗ Fi.CI.BUILD: warning " Patchwork
2020-10-30 22:21 ` [Intel-gfx] ✓ Fi.CI.IGT: success " Patchwork
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