[Intel-gfx] [PATCH v3 7/9] drm/i915/tgl: DC3CO PSR2 helper

[kbuild test robot]

Hi Anshuman,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on drm-intel/for-linux-next]
[cannot apply to v5.3-rc2 next-20190730]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Anshuman-Gupta/DC3CO-Support-for-TGL/20190731-014749
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.1-rc1-7-g2b96cd8-dirty
        make ARCH=x86_64 allmodconfig
        make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp at intel.com>


sparse warnings: (new ones prefixed by >>)

>> drivers/gpu/drm/i915/display/intel_psr.c:566:6: sparse: sparse: symbol 'tgl_disallow_dc3co_on_psr2_exit' was not declared. Should it be static?

Please review and possibly fold the followup patch.

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