diff options
Diffstat (limited to 'src/security/vboot/common.c')
| -rw-r--r-- | src/security/vboot/common.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/security/vboot/common.c b/src/security/vboot/common.c index bad01ff57f..290fa5e231 100644 --- a/src/security/vboot/common.c +++ b/src/security/vboot/common.c @@ -25,7 +25,7 @@ #include <security/vboot/symbols.h> #include <security/vboot/vboot_common.h> -static struct vb2_context *vboot_ctx CAR_GLOBAL; +static struct vb2_context *vboot_ctx; struct vboot_working_data *vboot_get_working_data(void) { @@ -50,20 +50,19 @@ static inline void *vboot_get_workbuf(struct vboot_working_data *wd) struct vb2_context *vboot_get_context(void) { - struct vb2_context **vboot_ctx_ptr = car_get_var_ptr(&vboot_ctx); struct vboot_working_data *wd; /* Return if context has already been initialized/restored. */ - if (*vboot_ctx_ptr) - return *vboot_ctx_ptr; + if (vboot_ctx) + return vboot_ctx; wd = vboot_get_working_data(); /* Restore context from a previous stage. */ if (vboot_logic_executed()) { assert(vb2api_reinit(vboot_get_workbuf(wd), - vboot_ctx_ptr) == VB2_SUCCESS); - return *vboot_ctx_ptr; + &vboot_ctx) == VB2_SUCCESS); + return vboot_ctx; } assert(verification_should_run()); @@ -78,10 +77,10 @@ struct vb2_context *vboot_get_context(void) /* Initialize vb2_shared_data and friends. */ assert(vb2api_init(vboot_get_workbuf(wd), VB2_FIRMWARE_WORKBUF_RECOMMENDED_SIZE - - wd->buffer_offset, - vboot_ctx_ptr) == VB2_SUCCESS); + wd->buffer_offset, + &vboot_ctx) == VB2_SUCCESS); - return *vboot_ctx_ptr; + return vboot_ctx; } int vboot_locate_firmware(const struct vb2_context *ctx, @@ -116,7 +115,7 @@ static void vboot_migrate_cbmem(int unused) vb2api_relocate(vboot_get_workbuf(wd_cbmem), vboot_get_workbuf(wd_preram), cbmem_size - wd_cbmem->buffer_offset, - car_get_var_ptr(&vboot_ctx)); + &vboot_ctx); } ROMSTAGE_CBMEM_INIT_HOOK(vboot_migrate_cbmem) #else |