* Re: [Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2
[not found] <20211207110721.30409-3-stanislav.lisovskiy@intel.com>
@ 2021-12-07 18:12 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2021-12-07 18:12 UTC (permalink / raw)
To: Stanislav Lisovskiy, intel-gfx; +Cc: llvm, kbuild-all
Hi Stanislav,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on drm-tip/drm-tip v5.16-rc4 next-20211207]
[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/Stanislav-Lisovskiy/drm-i915-Pass-plane-to-watermark-calculation-functions/20211207-190910
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: i386-randconfig-a011-20211207 (https://download.01.org/0day-ci/archive/20211208/202112080246.3GudCMkc-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 097a1cb1d5ebb3a0ec4bcaed8ba3ff6a8e33c00a)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/8c7a53ddec5435d127040d03a1eb073ec71608dc
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Stanislav-Lisovskiy/drm-i915-Pass-plane-to-watermark-calculation-functions/20211207-190910
git checkout 8c7a53ddec5435d127040d03a1eb073ec71608dc
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/drm/i915/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/i915/intel_pm.c:5500:6: warning: no previous prototype for function 'dg2_async_flip_optimization' [-Wmissing-prototypes]
bool dg2_async_flip_optimization(struct drm_i915_private *i915,
^
drivers/gpu/drm/i915/intel_pm.c:5500:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
bool dg2_async_flip_optimization(struct drm_i915_private *i915,
^
static
1 warning generated.
vim +/dg2_async_flip_optimization +5500 drivers/gpu/drm/i915/intel_pm.c
5499
> 5500 bool dg2_async_flip_optimization(struct drm_i915_private *i915,
5501 const struct intel_crtc_state *crtc_state,
5502 const struct intel_plane *plane)
5503 {
5504 return DISPLAY_VER(i915) >= 13 &&
5505 crtc_state->uapi.async_flip &&
5506 plane->async_flip;
5507 }
5508
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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