* [intel-linux-intel-lts:5.4/preempt-rt 7040/16573] arch/arm/mach-tegra/cpuidle-tegra20.c:206:29: error: 'struct cpuidle_state' has no member named 'disabled'
@ 2021-05-17 6:24 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2021-05-17 6:24 UTC (permalink / raw)
To: kbuild-all
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Hi Rafael,
FYI, the error/warning still remains.
tree: https://github.com/intel/linux-intel-lts.git 5.4/preempt-rt
head: 00c7e2e1841e0ed3c1249c0e4bcacbd70435d62e
commit: 8bfaf7ab474ef5a95f5bd6a8724c4a9f8d0b9611 [7040/16573] cpuidle: Drop disabled field from struct cpuidle_state
config: arm-defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
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/intel/linux-intel-lts/commit/8bfaf7ab474ef5a95f5bd6a8724c4a9f8d0b9611
git remote add intel-linux-intel-lts https://github.com/intel/linux-intel-lts.git
git fetch --no-tags intel-linux-intel-lts 5.4/preempt-rt
git checkout 8bfaf7ab474ef5a95f5bd6a8724c4a9f8d0b9611
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=arm
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 >>):
arch/arm/mach-tegra/cpuidle-tegra20.c: In function 'tegra20_cpuidle_pcie_irqs_in_use':
>> arch/arm/mach-tegra/cpuidle-tegra20.c:206:29: error: 'struct cpuidle_state' has no member named 'disabled'
206 | tegra_idle_driver.states[1].disabled = true;
| ^
vim +206 arch/arm/mach-tegra/cpuidle-tegra20.c
5c1350bdfcebf4 Joseph Lo 2013-01-15 196
b4f173752a5618 Stephen Warren 2013-05-06 197 /*
b4f173752a5618 Stephen Warren 2013-05-06 198 * Tegra20 HW appears to have a bug such that PCIe device interrupts, whether
b4f173752a5618 Stephen Warren 2013-05-06 199 * they are legacy IRQs or MSI, are lost when LP2 is enabled. To work around
b4f173752a5618 Stephen Warren 2013-05-06 200 * this, simply disable LP2 if the PCI driver and DT node are both enabled.
b4f173752a5618 Stephen Warren 2013-05-06 201 */
b4f173752a5618 Stephen Warren 2013-05-06 202 void tegra20_cpuidle_pcie_irqs_in_use(void)
b4f173752a5618 Stephen Warren 2013-05-06 203 {
b4f173752a5618 Stephen Warren 2013-05-06 204 pr_info_once(
b4f173752a5618 Stephen Warren 2013-05-06 205 "Disabling cpuidle LP2 state, since PCIe IRQs are in use\n");
b4f173752a5618 Stephen Warren 2013-05-06 @206 tegra_idle_driver.states[1].disabled = true;
b4f173752a5618 Stephen Warren 2013-05-06 207 }
b4f173752a5618 Stephen Warren 2013-05-06 208
:::::: The code at line 206 was first introduced by commit
:::::: b4f173752a56187bd55752b0474429202f2ab1d3 ARM: tegra: disable LP2 cpuidle state if PCIe is enabled
:::::: TO: Stephen Warren <swarren@nvidia.com>
:::::: CC: Stephen Warren <swarren@nvidia.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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2021-05-17 6:24 [intel-linux-intel-lts:5.4/preempt-rt 7040/16573] arch/arm/mach-tegra/cpuidle-tegra20.c:206:29: error: 'struct cpuidle_state' has no member named 'disabled' kernel test robot
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