From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [Intel-gfx] [RFC] drm/i915/hdcp: Gen12 HDCP 1.4 support over DP MST
Date: Wed, 02 Sep 2020 01:45:01 +0800 [thread overview]
Message-ID: <202009020147.RcqJxdmV%lkp@intel.com> (raw)
In-Reply-To: <20200901121041.8793-1-anshuman.gupta@intel.com>
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Hi Anshuman,
[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on drm-tip/drm-tip]
[cannot apply to v5.9-rc3 next-20200828]
[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/Anshuman-Gupta/drm-i915-hdcp-Gen12-HDCP-1-4-support-over-DP-MST/20200901-202424
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-randconfig-a012-20200901 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project c10e63677f5d20f18010f8f68c631ddc97546f7d)
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
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
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 >>):
>> drivers/gpu/drm/i915/display/intel_dp_hdcp.c:670:42: error: use of undeclared identifier 'idig_port'; did you mean 'dig_port'?
struct drm_i915_private *i915 = to_i915(idig_port->base.base.dev);
^~~~~~~~~
dig_port
drivers/gpu/drm/i915/display/intel_dp_hdcp.c:668:63: note: 'dig_port' declared here
intel_dp_mst_hdcp_strem_encryption(struct intel_digital_port *dig_port)
^
1 error generated.
--
>> drivers/gpu/drm/i915/display/intel_hdcp.c:805:6: error: use of undeclared identifier 'intel_dig_port'
if (intel_dig_port->num_hdcp_streams > 0) {
^
>> drivers/gpu/drm/i915/display/intel_hdcp.c:805:6: error: use of undeclared identifier 'intel_dig_port'
>> drivers/gpu/drm/i915/display/intel_hdcp.c:805:6: error: use of undeclared identifier 'intel_dig_port'
3 errors generated.
# https://github.com/0day-ci/linux/commit/d6c89b9a28b4d968e8b014579048586fc79214dc
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Anshuman-Gupta/drm-i915-hdcp-Gen12-HDCP-1-4-support-over-DP-MST/20200901-202424
git checkout d6c89b9a28b4d968e8b014579048586fc79214dc
vim +670 drivers/gpu/drm/i915/display/intel_dp_hdcp.c
666
667 static int
668 intel_dp_mst_hdcp_strem_encryption(struct intel_digital_port *dig_port)
669 {
> 670 struct drm_i915_private *i915 = to_i915(idig_port->base.base.dev);
671 struct intel_dp *dp = &dig_port->dp;
672 struct intel_hdcp *hdcp = &dp->attached_connector->hdcp;
673 enum port port = dig_port->base.port;
674 enum transcoder cpu_transcoder = hdcp->cpu_transcoder;
675 u32 stream_enc_status;
676
677 stream_enc_status = trasncoder_to_stream_enc_status(hdcp->stream_transcoder);
678
679 if (!stream_enc_status)
680 return -EINVAL;
681
682 /* Wait for encryption confirmation */
683 if (intel_de_wait_for_set(i915,
684 HDCP_STATUS(i915, cpu_transcoder, port),
685 stream_enc_status,
686 ENCRYPT_STATUS_CHANGE_TIMEOUT_MS)) {
687 drm_err(&i915->drm, "Timed out waiting for stream encryption enabled\n");
688 return -ETIMEDOUT;
689 }
690
691 return 0;
692 }
693
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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prev parent reply other threads:[~2020-09-01 17:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-01 12:10 [Intel-gfx] [RFC] drm/i915/hdcp: Gen12 HDCP 1.4 support over DP MST Anshuman Gupta
2020-09-01 12:40 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for " Patchwork
2020-09-01 13:57 ` [Intel-gfx] [RFC] " Sean Paul
2020-09-02 7:45 ` Anshuman Gupta
2020-09-01 15:21 ` kernel test robot
2020-09-01 17:45 ` kernel test robot [this message]
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