On Tue, Aug 27, 2019 at 4:15 PM AKASHI Takahiro takahiro.akashi@linaro.org wrote:
When I tried to run some new efi tests with pytest, efi_smbios_register() triggered a segmentation fault. Here is the location where it happened: efi_init_obj_list() efi_smbios_register() write_smbios_table() smbios_write_type4() smbios_write_type4_dm()
where dev_get_parent_platdata() should return a pointer to struct cpu_platdata, but it is actually NULL because any cpu device on sandbox is attached to "root_driver."
With this patch, this issue will be fixed by moving all the definitions of cpus under "cpus" node so that they have a "cpu_bus" parent.
Signed-off-by: AKASHI Takahiro takahiro.akashi@linaro.org
arch/sandbox/dts/test.dts | 24 +++++++++++++----------- 1 file changed, 13 insertions(+), 11 deletions(-)
Reviewed-by: Bin Meng bmeng.cn@gmail.com