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The CIP CI infrastructure monitors the CIP Kernel branches for changes. Once a change is detected a build process is kicked off using GitLab CI/CD that provides binaries for a number of different Kernel configurations. These binaries are then tested on real hardware (where appropriate) using LAVA.
This checks that the provided Kernel will boot on the target device.
This test verifies whether the target device is susceptible to Spectre/Meltdown vulnerabilities.
LTP consists of a collection of tools for testing the Linux Kernel. More information can be found on the LTP website.
We currently support the following LTP tests:
The tests can take a long time to run, so currently they are only run during CIP Kernel release candidate testing.
Kernel | Normal Testing | Release Candidate Testing |
---|---|---|
v4.19.y-cip | boot smc | boot smc ltp |
v4.19.y-cip-rt | boot smc | boot smc ltp |
v4.19.y | boot smc | N/A |
v4.4.y-cip | boot smc | boot smc ltp |
v4.4.y-cip-rt | boot smc | boot smc ltp |
v4.4.y | boot smc | N/A |
The Kernel configurations that CIP is using are stored in the cip-kernel-config repository.
The linux-cip-pipelines repository stores the GitLab CI configuration files that specify what Kernel configurations are built and tested, including the specific devices used and test cases run.
The below table maps which of these configurations is automatically built and tested by the CIP CI infrastructure.
Kernel | Arch | Configuration | Built | Tested | Target Devices | Device Tree |
---|---|---|---|---|---|---|
v4.19.y-cip | arm | hitachi_cyclonev_defconfig | Y | N | - | - |
hitachi_omap_defconfig | Y | N | - | - | ||
moxa_mxc_defconfig | Y | N | - | - | ||
renesas_shmobile_defconfig | Y | Y | r8a7743-iwg20d-q7 r8a7745-iwg22d-sodimm | r8a7743-iwg20d-q7-dbcm-ca.dtb r8a7745-iwg22d-sodimm-dbhd-ca.dtb |
||
siemens_de0-nano-soc_defconfig | Y | Y | Altera-Terasic-Deo-Nano | socfpga_cyclone5_de0_nano_soc.dtb | ||
siemens_imx6.config | Y | N | - | - | ||
arm64 | moxa_eds_defconfig | Y | N | - | - | |
renesas_defconfig | Y | Y | r8a774c0-ek874 r8a774a1-hihope-rzg2m-ex | r8a774c0-ek874.dtb r8a774a1-hihope-rzg2m-ex.dtb |
||
x86 | plathome_obsvx2.config | Y | N | - | - | |
siemens_iot2000.config | Y | N | - | - | ||
siemens_ipc227e_defconfig | Y | Y | x86 | N/A | ||
siemens_server_defconfig | Y | N | - | - | ||
toshiba_atom_baytrail_cip.config | Y | N | - | - | ||
v4.19.y-cip-rt | arm | hitachi_cyclonev_defconfig | Y | N | - | - |
hitachi_omap_defconfig | Y | N | - | - | ||
moxa_mxc_defconfig | Y | N | - | - | ||
renesas_shmobile_defconfig | Y | Y | r8a7743-iwg20d-q7 r8a7745-iwg22d-sodimm | r8a7743-iwg20d-q7-dbcm-ca.dtb r8a7745-iwg22d-sodimm-dbhd-ca.dtb |
||
siemens_de0-nano-soc_defconfig | Y | Y | Altera-Terasic-Deo-Nano | socfpga_cyclone5_de0_nano_soc.dtb | ||
siemens_imx6.config | Y | N | - | - | ||
socfpga_defconfig | Y | N | - | - | ||
arm64 | moxa_eds_defconfig | Y | N | - | - | |
renesas_defconfig | Y | Y | r8a774c0-ek874 r8a774a1-hihope-rzg2m-ex | r8a774c0-ek874.dtb r8a774a1-hihope-rzg2m-ex.dtb |
||
x86 | plathome_obsvx2.config | Y | N | - | - | |
siemens_i386-rt.config | Y | N | - | - | ||
siemens_iot2000.config | Y | N | - | - | ||
siemens_ipc227e_defconfig | Y | Y | x86 | N/A | ||
siemens_server_defconfig | Y | N | - | - | ||
toshiba_atom_baytrail_cip.config | Y | N | - | - | ||
v4.19.y | arm | hitachi_cyclonev_defconfig | Y | N | - | - |
hitachi_omap_defconfig | Y | N | - | - | ||
moxa_mxc_defconfig | Y | N | - | - | ||
renesas_shmobile_defconfig | Y | Y | r8a7743-iwg20d-q7 r8a7745-iwg22d-sodimm | r8a7743-iwg20d-q7-dbcm-ca.dtb r8a7745-iwg22d-sodimm-dbhd-ca.dtb |
||
siemens_imx6.config | Y | N | - | - | ||
arm64 | moxa_eds_defconfig | Y | N | - | - | |
renesas_defconfig | Y | N | - | - | ||
x86 | plathome_obsvx2.config | Y | N | - | - | |
siemens_iot2000.config | Y | N | - | - | ||
siemens_server_defconfig | Y | N | - | - | ||
toshiba_atom_baytrail_cip.config | Y | N | - | - | ||
v4.4.y-cip | arm | hitachi_omap_defconfig | Y | N | - | - |
moxa_mxc_defconfig | Y | N | - | - | ||
renesas_shmobile_defconfig | Y | Y | r8a7743-iwg20d-q7 r8a7745-iwg22d-sodimm r8a77470-iwg23s-sbc | r8a7743-iwg20d-q7-dbcm-ca.dtb r8a7745-iwg22d-sodimm-dbhd-ca.dtb r8a77470-iwg23s-sbc.dtb |
||
siemens_am335x-axm2_defconfig | Y | N | - | - | ||
siemens_am335x-draco_defconfig | Y | N | - | - | ||
siemens_am335x-dxr2_defconfig | Y | N | - | - | ||
siemens_am335x-etamin_defconfig | Y | N | - | - | ||
siemens_am57xx-pxm3.config | Y | N | - | - | ||
siemens_dcu2.config | Y | N | - | - | ||
siemens_imx6_defconfig | Y | N | - | - | ||
toshiba_tegra_defconfig | Y | N | - | - | ||
toshiba_zynq_defconfig | Y | N | - | - | ||
x86 | plathome_obsvx1.config | Y | N | - | - | |
siemens_iot2000.config | Y | N | - | - | ||
siemens_server_defconfig | Y | N | - | - | ||
toshiba_defconfig | Y | N | - | - | ||
v4.4.y-cip-rt | arm | hitachi_omap_defconfig | Y | N | - | - |
moxa_mxc_defconfig | Y | N | - | - | ||
renesas_shmobile_defconfig | Y | Y | r8a7743-iwg20d-q7 r8a7745-iwg22d-sodimm r8a77470-iwg23s-sbc | r8a7743-iwg20d-q7-dbcm-ca.dtb r8a7745-iwg22d-sodimm-dbhd-ca.dtb r8a77470-iwg23s-sbc.dtb |
||
siemens_am335x-axm2_defconfig | Y | N | - | - | ||
siemens_am335x-draco_defconfig | Y | N | - | - | ||
siemens_am335x-dxr2_defconfig | Y | N | - | - | ||
siemens_am335x-etamin_defconfig | Y | N | - | - | ||
siemens_am57xx-pxm3.config | Y | N | - | - | ||
siemens_dcu2.config | Y | N | - | - | ||
siemens_imx6_defconfig | Y | N | - | - | ||
toshiba_tegra_defconfig | Y | N | - | - | ||
toshiba_zynq_defconfig | Y | N | - | - | ||
x86 | plathome_obsvx1.config | Y | N | - | - | |
siemens_i386-rt.config | Y | N | - | - | ||
siemens_iot2000.config | Y | N | - | - | ||
siemens_server_defconfig | Y | N | - | - | ||
toshiba_defconfig | Y | N | - | - | ||
v4.4.y | arm | hitachi_omap_defconfig | Y | N | - | - |
moxa_mxc_defconfig | Y | N | - | - | ||
renesas_shmobile_defconfig | Y | N | - | - | ||
siemens_am335x-axm2_defconfig | Y | N | - | - | ||
siemens_am335x-draco_defconfig | Y | N | - | - | ||
siemens_am335x-dxr2_defconfig | Y | N | - | - | ||
siemens_am335x-etamin_defconfig | Y | N | - | - | ||
siemens_am57xx-pxm3.config | Y | N | - | - | ||
siemens_dcu2.config | Y | N | - | - | ||
siemens_imx6_defconfig | Y | N | - | - | ||
toshiba_tegra_defconfig | Y | N | - | - | ||
toshiba_zynq_defconfig | Y | N | - | - | ||
x86 | plathome_obsvx1.config | Y | N | - | - | |
siemens_iot2000.config | Y | N | - | - | ||
siemens_server_defconfig | Y | N | - | - | ||
toshiba_defconfig | Y | N | - | - |
CIP also builds and tests a few non-CIP related Kernel configurations that are present in the Kernel.
The below table maps which of these configurations is automatically built and tested by the CIP CI infrastructure.
Kernel | Arch | Configuration | Built | Tested | Target Devices | Device Tree |
---|---|---|---|---|---|---|
v4.19.y | arm | shmobile_defconfig | Y | Y | r8a7743-iwg20d-q7 r8a7745-iwg22d-sodimm | r8a7743-iwg20d-q7-dbcm-ca.dtb r8a7745-iwg22d-sodimm-dbhd-ca.dtb |
arm | multi_v7_defconfig | Y | Y | r8a7743-iwg20d-q7 r8a7745-iwg22d-sodimm | r8a7743-iwg20d-q7-dbcm-ca.dtb r8a7745-iwg22d-sodimm-dbhd-ca.dtb |
|
arm64 | defconfig | Y | N | - | - | |
x86 | defconfig | Y | N | - | - | |
v4.4.y | arm | shmobile_defconfig | Y | N | - | - |
arm | multi_v7_defconfig | Y | N | - | - | |
x86 | defconfig | Y | N | - | - |