diff options
Diffstat (limited to 'arch/x86/kernel/kexec-bzimage64.c')
| -rw-r--r-- | arch/x86/kernel/kexec-bzimage64.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kernel/kexec-bzimage64.c b/arch/x86/kernel/kexec-bzimage64.c index 53917a3ebf94..1f3b77367948 100644 --- a/arch/x86/kernel/kexec-bzimage64.c +++ b/arch/x86/kernel/kexec-bzimage64.c @@ -218,6 +218,9 @@ setup_boot_parameters(struct kimage *image, struct boot_params *params, params->screen_info.ext_mem_k = 0; params->alt_mem_k = 0; + /* Always fill in RSDP: it is either 0 or a valid value */ + params->acpi_rsdp_addr = boot_params.acpi_rsdp_addr; + /* Default APM info */ memset(¶ms->apm_bios_info, 0, sizeof(params->apm_bios_info)); @@ -256,7 +259,6 @@ setup_boot_parameters(struct kimage *image, struct boot_params *params, setup_efi_state(params, params_load_addr, efi_map_offset, efi_map_sz, efi_setup_data_offset); #endif - /* Setup EDD info */ memcpy(params->eddbuf, boot_params.eddbuf, EDDMAXNR * sizeof(struct edd_info)); |