diff options
Diffstat (limited to 'src/security/vboot')
| -rw-r--r-- | src/security/vboot/Makefile.inc | 3 | ||||
| -rw-r--r-- | src/security/vboot/vboot_common.c | 25 | ||||
| -rw-r--r-- | src/security/vboot/vboot_logic.c | 22 |
3 files changed, 27 insertions, 23 deletions
diff --git a/src/security/vboot/Makefile.inc b/src/security/vboot/Makefile.inc index 67ee0f5786..b452e937c9 100644 --- a/src/security/vboot/Makefile.inc +++ b/src/security/vboot/Makefile.inc @@ -112,16 +112,17 @@ verstage-$(CONFIG_VBOOT_SEPARATE_VERSTAGE) += verstage.c ifeq (${CONFIG_VBOOT_MOCK_SECDATA},y) verstage-y += secdata_mock.c romstage-y += secdata_mock.c +ramstage-y += secdata_mock.c else verstage-y += secdata_tpm.c romstage-y += secdata_tpm.c +ramstage-y += secdata_tpm.c endif ifneq ($(CONFIG_TPM1)$(CONFIG_TPM2),) verstage-y += tpm_common.c endif -romstage-y += vboot_logic.c romstage-y += common.c ramstage-y += common.c diff --git a/src/security/vboot/vboot_common.c b/src/security/vboot/vboot_common.c index 36cd1ade4e..049b4a9558 100644 --- a/src/security/vboot/vboot_common.c +++ b/src/security/vboot/vboot_common.c @@ -12,6 +12,31 @@ #include <security/vboot/vbnv.h> #include <vb2_api.h> +#include "antirollback.h" + +void vboot_save_data(struct vb2_context *ctx) +{ + if (ctx->flags & VB2_CONTEXT_SECDATA_FIRMWARE_CHANGED && + (CONFIG(VBOOT_MOCK_SECDATA) || tlcl_lib_init() == VB2_SUCCESS)) { + printk(BIOS_INFO, "Saving secdata firmware\n"); + antirollback_write_space_firmware(ctx); + ctx->flags &= ~VB2_CONTEXT_SECDATA_FIRMWARE_CHANGED; + } + + if (ctx->flags & VB2_CONTEXT_SECDATA_KERNEL_CHANGED && + (CONFIG(VBOOT_MOCK_SECDATA) || tlcl_lib_init() == VB2_SUCCESS)) { + printk(BIOS_INFO, "Saving secdata kernel\n"); + antirollback_write_space_kernel(ctx); + ctx->flags &= ~VB2_CONTEXT_SECDATA_KERNEL_CHANGED; + } + + if (ctx->flags & VB2_CONTEXT_NVDATA_CHANGED) { + printk(BIOS_INFO, "Saving nvdata\n"); + save_vbnv(ctx->nvdata); + ctx->flags &= ~VB2_CONTEXT_NVDATA_CHANGED; + } +} + /* Check if it is okay to enable USB Device Controller (UDC). */ int vboot_can_enable_udc(void) { diff --git a/src/security/vboot/vboot_logic.c b/src/security/vboot/vboot_logic.c index e1c77b6004..a8a7be55e7 100644 --- a/src/security/vboot/vboot_logic.c +++ b/src/security/vboot/vboot_logic.c @@ -209,28 +209,6 @@ static vb2_error_t hash_body(struct vb2_context *ctx, return VB2_SUCCESS; } -void vboot_save_data(struct vb2_context *ctx) -{ - if (ctx->flags & VB2_CONTEXT_SECDATA_FIRMWARE_CHANGED && - (CONFIG(VBOOT_MOCK_SECDATA) || tlcl_lib_init() == VB2_SUCCESS)) { - printk(BIOS_INFO, "Saving secdata firmware\n"); - antirollback_write_space_firmware(ctx); - ctx->flags &= ~VB2_CONTEXT_SECDATA_FIRMWARE_CHANGED; - } - - if (ctx->flags & VB2_CONTEXT_SECDATA_KERNEL_CHANGED && - (CONFIG(VBOOT_MOCK_SECDATA) || tlcl_lib_init() == VB2_SUCCESS)) { - printk(BIOS_INFO, "Saving secdata kernel\n"); - antirollback_write_space_kernel(ctx); - ctx->flags &= ~VB2_CONTEXT_SECDATA_KERNEL_CHANGED; - } - - if (ctx->flags & VB2_CONTEXT_NVDATA_CHANGED) { - printk(BIOS_INFO, "Saving nvdata\n"); - save_vbnv(ctx->nvdata); - ctx->flags &= ~VB2_CONTEXT_NVDATA_CHANGED; - } -} static uint32_t extend_pcrs(struct vb2_context *ctx) { |