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firmware: Remove LoadKernelParams from APIs

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This cleans up the vboot functions which handle display so they don't
need to pass it around.  Eventually, it'll be absorbed by vb2_context.

BUG=chromium:611535
BRANCH=none
TEST=make runtests; build_packages --board=reef chromeos-firmware; boot reef

Change-Id: I58169dfd37abe657f9b9aa339cc72ffa398329e0
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/414288
Reviewed-by: Shelley Chen <shchen@chromium.org>
This commit is contained in:
Randall Spangler
2016-11-22 12:58:22 -08:00
committed by chrome-bot
parent 284bf5549a
commit ad7a75531e
13 changed files with 309 additions and 305 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
firmware/lib/include/ec_sync.h
View File

@@ -60,6 +60,18 @@ int ec_will_update_slowly(struct vb2_context *ctx,
VbError_t ec_sync_phase2(struct vb2_context *ctx,
struct VbCommonParams *cparams);
/**
* EC sync, phase 3
*
* This completes EC sync and handles battery cutoff if needed.
*
* @param ctx Vboot2 context
* @param cparams Vboot common params
* @return VBERROR_SUCCESS or non-zero error code.
*/
VbError_t ec_sync_phase3(struct vb2_context *ctx, VbCommonParams *cparams);
/**
* Sync all EC devices to expected versions.
*

8
firmware/lib/include/load_kernel_fw.h
View File

@@ -17,10 +17,6 @@ struct vb2_context;
/* Interface provided by verified boot library to BDS */
/* Boot flags for LoadKernel().boot_flags */
/* Developer switch is on */
#define BOOT_FLAG_DEVELOPER (0x01ULL)
/* In recovery mode */
#define BOOT_FLAG_RECOVERY (0x02ULL)
/* GPT is external */
#define BOOT_FLAG_EXTERNAL_GPT (0x04ULL)
@@ -28,10 +24,6 @@ struct RollbackSpaceFwmp;
typedef struct LoadKernelParams {
/* Inputs to LoadKernel() */
/* Pointer to GBB data */
void *gbb_data;
/* Size of GBB data in bytes */
uint64_t gbb_size;
/* Disk handle for current device */
VbExDiskHandle_t disk_handle;
/* Bytes per lba sector on current device */

11
firmware/lib/include/vboot_kernel.h
View File

@@ -29,13 +29,11 @@ void VbApiKernelFree(VbCommonParams *cparams);
*
* @param ctx Vboot context
* @param cparams Vboot common params
* @param p Parameters for loading kernel
* @param get_info_flags Flags to pass to VbExDiskGetInfo()
* @return VBERROR_SUCCESS, VBERROR_NO_DISK_FOUND if no disks of the specified
* type were found, or other non-zero VBERROR_ codes for other failures.
*/
uint32_t VbTryLoadKernel(struct vb2_context *ctx, VbCommonParams *cparams,
LoadKernelParams *p,
uint32_t get_info_flags);
/* Flags for VbUserConfirms() */
@@ -62,19 +60,16 @@ int VbUserConfirms(struct vb2_context *ctx, VbCommonParams *cparams,
/**
* Handle a normal boot.
*/
VbError_t VbBootNormal(struct vb2_context *ctx, VbCommonParams *cparams,
LoadKernelParams *p);
VbError_t VbBootNormal(struct vb2_context *ctx, VbCommonParams *cparams);
/**
* Handle a developer-mode boot.
*/
VbError_t VbBootDeveloper(struct vb2_context *ctx, VbCommonParams *cparams,
LoadKernelParams *p);
VbError_t VbBootDeveloper(struct vb2_context *ctx, VbCommonParams *cparams);
/**
* Handle a recovery-mode boot.
*/
VbError_t VbBootRecovery(struct vb2_context *ctx, VbCommonParams *cparams,
LoadKernelParams *p);
VbError_t VbBootRecovery(struct vb2_context *ctx, VbCommonParams *cparams);
#endif /* VBOOT_REFERENCE_VBOOT_KERNEL_H_ */