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Print LoadKernel() debug data from VbSharedData

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Change-Id: I60cf9c4dd07e83b1ed1a5bac8a3ce8c2a54df45b

R=reinauer@chromium.org
BUG=chrome-os-partner:2748
TEST=manually check output of 'crossystem vdat_lkdebug'

Review URL: http://codereview.chromium.org/6685097
This commit is contained in:
Randall Spangler
2011-03-21 11:04:50 -07:00
parent cabe6b3514
commit 7141571d55
3 changed files with 139 additions and 15 deletions
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4
firmware/include/vboot_struct.h
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@@ -203,6 +203,7 @@ typedef struct VbSharedDataKernelPart {
uint8_t gpt_index; /* Index of partition in GPT */
uint8_t check_result; /* Check result; see VBSD_LKP_CHECK_* */
uint8_t flags; /* Flags (see VBSD_LKP_FLAG_* */
uint8_t reserved0; /* Reserved for padding */
} VbSharedDataKernelPart;
/* Number of kernel partitions to track per call. Must be power of 2. */
@@ -234,6 +235,7 @@ typedef struct VbSharedDataKernelCall {
uint8_t test_error_num; /* Test error number, if non-zero */
uint8_t return_code; /* Return code from LoadKernel() */
uint8_t kernel_parts_found; /* Number of kernel partitions found */
uint8_t reserved0[7]; /* Reserved for padding */
VbSharedDataKernelPart parts[VBSD_MAX_KERNEL_PARTS]; /* Data on kernels */
} VbSharedDataKernelCall;
@@ -261,6 +263,7 @@ typedef struct VbSharedDataHeader {
uint64_t data_size; /* Size of shared data buffer in bytes */
uint64_t data_used; /* Amount of shared data used so far */
uint32_t flags; /* Flags */
uint32_t reserved0; /* Reserved for padding */
VbPublicKey kernel_subkey; /* Kernel subkey, from firmware */
uint64_t kernel_subkey_data_offset; /* Offset of kernel subkey data from
@@ -286,6 +289,7 @@ typedef struct VbSharedDataHeader {
uint8_t check_fw_b_result; /* Result of checking RW firmware B */
uint8_t firmware_index; /* Firmware index returned by
* LoadFirmware() or 0xFF if failure */
uint8_t reserved1; /* Reserved for padding */
uint32_t fw_version_tpm_start; /* Firmware TPM version at start of
* LoadFirmware() */
uint32_t fw_version_lowest; /* Firmware lowest version found */