From e748e4b780057872b4a7192db87476adaa8b501c Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 27 Dec 2023 13:06:59 -0800 Subject: bloblist: Update the tag numbering Align bloblist tags with the FW handoff spec v0.9. The most common ones are from 0. TF related ones are from 0x100. All non-standard ones from 0xfff000. Added new defined tags: BLOBLISTT_OPTEE_PAGABLE_PART for TF. BLOBLISTT_TPM_EVLOG and BLOBLISTT_TPM_CRB_BASE for TPM. Signed-off-by: Simon Glass Co-developed-by: Raymond Mao Signed-off-by: Raymond Mao Reviewed-by: Ilias Apalodimas --- test/bloblist.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'test') diff --git a/test/bloblist.c b/test/bloblist.c index 720be7e244f..efa1e32afd7 100644 --- a/test/bloblist.c +++ b/test/bloblist.c @@ -291,9 +291,9 @@ static int bloblist_test_cmd_list(struct unit_test_state *uts) console_record_reset(); run_command("bloblist list", 0); ut_assert_nextline("Address Size Tag Name"); - ut_assert_nextline("%08lx %8x 8000 SPL hand-off", + ut_assert_nextline("%08lx %8x fff000 SPL hand-off", (ulong)map_to_sysmem(data), TEST_SIZE); - ut_assert_nextline("%08lx %8x 106 Chrome OS vboot context", + ut_assert_nextline("%08lx %8x 202 Chrome OS vboot context", (ulong)map_to_sysmem(data2), TEST_SIZE2); ut_assert_console_end(); ut_unsilence_console(uts); -- cgit v1.3.1 From 1a2e02f955f98395142415d7c6cc14e4df903969 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 27 Dec 2023 13:07:00 -0800 Subject: bloblist: Adjust API to align in powers of 2 The updated bloblist structure stores the alignment as a power-of-two value in its structures. Adjust the API to use this, to avoid needing to calling ilog2(). Update the bloblist alignment from 16 bytes to 8 bytes. Drop a stale comment while we are here. Signed-off-by: Simon Glass Co-developed-by: Raymond Mao Signed-off-by: Raymond Mao Reviewed-by: Simon Glass Reviewed-by: Ilias Apalodimas --- arch/x86/lib/tables.c | 3 ++- common/bloblist.c | 24 +++++++++++------------- include/bloblist.h | 12 +++++++----- test/bloblist.c | 4 ++-- 4 files changed, 22 insertions(+), 21 deletions(-) (limited to 'test') diff --git a/arch/x86/lib/tables.c b/arch/x86/lib/tables.c index 5b5070f7ca5..d43e77d3730 100644 --- a/arch/x86/lib/tables.c +++ b/arch/x86/lib/tables.c @@ -16,6 +16,7 @@ #include #include #include +#include DECLARE_GLOBAL_DATA_PTR; @@ -104,7 +105,7 @@ int write_tables(void) if (!gd->arch.table_end) gd->arch.table_end = rom_addr; rom_addr = (ulong)bloblist_add(table->tag, size, - table->align); + ilog2(table->align)); if (!rom_addr) return log_msg_ret("bloblist", -ENOBUFS); diff --git a/common/bloblist.c b/common/bloblist.c index 5606487f5bf..1e78a3d4b3e 100644 --- a/common/bloblist.c +++ b/common/bloblist.c @@ -26,8 +26,6 @@ * start address of the data in each blob is aligned as required. Note that * each blob's *data* is aligned to BLOBLIST_ALIGN regardless of the alignment * of the bloblist itself or the blob header. - * - * So far, only BLOBLIST_ALIGN alignment is supported. */ DECLARE_GLOBAL_DATA_PTR; @@ -128,24 +126,24 @@ static struct bloblist_rec *bloblist_findrec(uint tag) return NULL; } -static int bloblist_addrec(uint tag, int size, int align, +static int bloblist_addrec(uint tag, int size, int align_log2, struct bloblist_rec **recp) { struct bloblist_hdr *hdr = gd->bloblist; struct bloblist_rec *rec; int data_start, new_alloced; - if (!align) - align = BLOBLIST_ALIGN; + if (!align_log2) + align_log2 = BLOBLIST_ALIGN_LOG2; /* Figure out where the new data will start */ data_start = map_to_sysmem(hdr) + hdr->alloced + sizeof(*rec); /* Align the address and then calculate the offset from ->alloced */ - data_start = ALIGN(data_start, align) - map_to_sysmem(hdr); + data_start = ALIGN(data_start, 1U << align_log2) - map_to_sysmem(hdr); /* Calculate the new allocated total */ - new_alloced = data_start + ALIGN(size, align); + new_alloced = data_start + ALIGN(size, 1U << align_log2); if (new_alloced > hdr->size) { log_err("Failed to allocate %x bytes size=%x, need size=%x\n", @@ -169,7 +167,7 @@ static int bloblist_addrec(uint tag, int size, int align, } static int bloblist_ensurerec(uint tag, struct bloblist_rec **recp, int size, - int align) + int align_log2) { struct bloblist_rec *rec; @@ -182,7 +180,7 @@ static int bloblist_ensurerec(uint tag, struct bloblist_rec **recp, int size, } else { int ret; - ret = bloblist_addrec(tag, size, align, &rec); + ret = bloblist_addrec(tag, size, align_log2, &rec); if (ret) return ret; } @@ -204,22 +202,22 @@ void *bloblist_find(uint tag, int size) return (void *)rec + rec->hdr_size; } -void *bloblist_add(uint tag, int size, int align) +void *bloblist_add(uint tag, int size, int align_log2) { struct bloblist_rec *rec; - if (bloblist_addrec(tag, size, align, &rec)) + if (bloblist_addrec(tag, size, align_log2, &rec)) return NULL; return (void *)rec + rec->hdr_size; } -int bloblist_ensure_size(uint tag, int size, int align, void **blobp) +int bloblist_ensure_size(uint tag, int size, int align_log2, void **blobp) { struct bloblist_rec *rec; int ret; - ret = bloblist_ensurerec(tag, &rec, size, align); + ret = bloblist_ensurerec(tag, &rec, size, align_log2); if (ret) return ret; *blobp = (void *)rec + rec->hdr_size; diff --git a/include/bloblist.h b/include/bloblist.h index 92dbfda21b4..5ad1337d1fb 100644 --- a/include/bloblist.h +++ b/include/bloblist.h @@ -76,7 +76,9 @@ enum { BLOBLIST_VERSION = 0, BLOBLIST_MAGIC = 0xb00757a3, - BLOBLIST_ALIGN = 16, + + BLOBLIST_ALIGN_LOG2 = 3, + BLOBLIST_ALIGN = 1 << BLOBLIST_ALIGN_LOG2, }; /* Supported tags - add new ones to tag_name in bloblist.c */ @@ -254,11 +256,11 @@ void *bloblist_find(uint tag, int size); * * @tag: Tag to add (enum bloblist_tag_t) * @size: Size of the blob - * @align: Alignment of the blob (in bytes), 0 for default + * @align_log2: Alignment of the blob (in bytes log2), 0 for default * Return: pointer to the newly added block, or NULL if there is not enough * space for the blob */ -void *bloblist_add(uint tag, int size, int align); +void *bloblist_add(uint tag, int size, int align_log2); /** * bloblist_ensure_size() - Find or add a blob @@ -268,11 +270,11 @@ void *bloblist_add(uint tag, int size, int align); * @tag: Tag to add (enum bloblist_tag_t) * @size: Size of the blob * @blobp: Returns a pointer to blob on success - * @align: Alignment of the blob (in bytes), 0 for default + * @align_log2: Alignment of the blob (in bytes log2), 0 for default * Return: 0 if OK, -ENOSPC if it is missing and could not be added due to lack * of space, or -ESPIPE it exists but has the wrong size */ -int bloblist_ensure_size(uint tag, int size, int align, void **blobp); +int bloblist_ensure_size(uint tag, int size, int align_log2, void **blobp); /** * bloblist_ensure() - Find or add a blob diff --git a/test/bloblist.c b/test/bloblist.c index efa1e32afd7..8b435e27ca3 100644 --- a/test/bloblist.c +++ b/test/bloblist.c @@ -336,7 +336,7 @@ static int bloblist_test_align(struct unit_test_state *uts) /* Check larger alignment */ for (i = 0; i < 3; i++) { - int align = 32 << i; + int align = 5 - i; data = bloblist_add(3 + i, i * 4, align); ut_assertnonnull(data); @@ -351,7 +351,7 @@ static int bloblist_test_align(struct unit_test_state *uts) ut_assertok(bloblist_new(TEST_ADDR + BLOBLIST_ALIGN, TEST_BLOBLIST_SIZE, 0)); - data = bloblist_add(1, 5, BLOBLIST_ALIGN * 2); + data = bloblist_add(1, 5, BLOBLIST_ALIGN_LOG2 + 1); ut_assertnonnull(data); addr = map_to_sysmem(data); ut_asserteq(0, addr & (BLOBLIST_ALIGN * 2 - 1)); -- cgit v1.3.1 From 997dac6edebe5b82f4d6f9b90753f0af6e9d04f0 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 27 Dec 2023 13:07:05 -0800 Subject: bloblist: Checksum the entire bloblist Use a sinple 8-bit checksum for bloblist, as specified by the spec version 0.9. Spec v0.9 specifies that the entire bloblist area is checksummed, including unused portions. Update the code to follow this. Signed-off-by: Simon Glass Co-developed-by: Raymond Mao Signed-off-by: Raymond Mao Reviewed-by: Ilias Apalodimas --- common/bloblist.c | 13 ++++--------- include/bloblist.h | 5 ++--- test/bloblist.c | 10 ++++++++-- 3 files changed, 14 insertions(+), 14 deletions(-) (limited to 'test') diff --git a/common/bloblist.c b/common/bloblist.c index 88e2a0f5c06..705d9c6ae99 100644 --- a/common/bloblist.c +++ b/common/bloblist.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include @@ -318,16 +319,10 @@ int bloblist_resize(uint tag, int new_size) static u32 bloblist_calc_chksum(struct bloblist_hdr *hdr) { - struct bloblist_rec *rec; - u32 chksum; + u8 chksum; - chksum = crc32(0, (unsigned char *)hdr, - offsetof(struct bloblist_hdr, chksum)); - foreach_rec(rec, hdr) { - chksum = crc32(chksum, (void *)rec, rec_hdr_size(rec)); - chksum = crc32(chksum, (void *)rec + rec_hdr_size(rec), - rec->size); - } + chksum = table_compute_checksum(hdr, hdr->alloced); + chksum += hdr->chksum; return chksum; } diff --git a/include/bloblist.h b/include/bloblist.h index 68f97395b78..d2dcad69a1b 100644 --- a/include/bloblist.h +++ b/include/bloblist.h @@ -174,11 +174,10 @@ enum bloblist_tag_t { * sizeof(bloblist_hdr) since we need at least that much space to store a * valid bloblist * @spare: Spare space (for future use) - * @chksum: CRC32 for the entire bloblist allocated area. Since any of the + * @chksum: checksum for the entire bloblist allocated area. Since any of the * blobs can be altered after being created, this checksum is only valid * when the bloblist is finalised before jumping to the next stage of boot. - * Note that chksum is last to make it easier to exclude it from the - * checksum calculation. + * This is the value needed to make all checksummed bytes sum to 0 */ struct bloblist_hdr { u32 magic; diff --git a/test/bloblist.c b/test/bloblist.c index 8b435e27ca3..49ac4b92aee 100644 --- a/test/bloblist.c +++ b/test/bloblist.c @@ -237,12 +237,18 @@ static int bloblist_test_checksum(struct unit_test_state *uts) *data2 -= 1; /* - * Changing data outside the range of valid data should not affect - * the checksum. + * Changing data outside the range of valid data should affect the + * checksum. */ ut_assertok(bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); data[TEST_SIZE]++; + ut_asserteq(-EIO, bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); + data[TEST_SIZE]--; + ut_assertok(bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); + data2[TEST_SIZE2]++; + ut_asserteq(-EIO, bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); + data[TEST_SIZE]--; ut_assertok(bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); return 0; -- cgit v1.3.1 From b6e83826ef1f4d04d350e4d2c03e3b28ab1b0ae4 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 27 Dec 2023 13:07:07 -0800 Subject: bloblist: Reduce blob-header size The v0.9 spec provides for an 8-byte header for each blob, with fewer fields. The blob data start address should be aligned to the alignment specified by the bloblist header. Update the implementation to match this. Signed-off-by: Simon Glass Co-developed-by: Raymond Mao Signed-off-by: Raymond Mao --- common/bloblist.c | 23 +++++++++++++++-------- include/bloblist.h | 33 ++++++++++++++++++++++----------- test/bloblist.c | 16 ++++++++-------- 3 files changed, 45 insertions(+), 27 deletions(-) (limited to 'test') diff --git a/common/bloblist.c b/common/bloblist.c index 73dbbc01c08..1c97d61e4aa 100644 --- a/common/bloblist.c +++ b/common/bloblist.c @@ -87,12 +87,14 @@ static struct bloblist_rec *bloblist_first_blob(struct bloblist_hdr *hdr) static inline uint rec_hdr_size(struct bloblist_rec *rec) { - return rec->hdr_size; + return (rec->tag_and_hdr_size & BLOBLISTR_HDR_SIZE_MASK) >> + BLOBLISTR_HDR_SIZE_SHIFT; } static inline uint rec_tag(struct bloblist_rec *rec) { - return rec->tag; + return (rec->tag_and_hdr_size & BLOBLISTR_TAG_MASK) >> + BLOBLISTR_TAG_SHIFT; } static ulong bloblist_blob_end_ofs(struct bloblist_hdr *hdr, @@ -101,7 +103,13 @@ static ulong bloblist_blob_end_ofs(struct bloblist_hdr *hdr, ulong offset; offset = (void *)rec - (void *)hdr; - offset += rec_hdr_size(rec) + ALIGN(rec->size, BLOBLIST_ALIGN); + /* + * The data section of next TE should start from an address aligned + * to 1 << hdr->align_log2. + */ + offset += rec_hdr_size(rec) + rec->size; + offset = round_up(offset + rec_hdr_size(rec), 1 << hdr->align_log2); + offset -= rec_hdr_size(rec); return offset; } @@ -145,7 +153,7 @@ static int bloblist_addrec(uint tag, int size, int align_log2, int data_start, aligned_start, new_alloced; if (!align_log2) - align_log2 = BLOBLIST_ALIGN_LOG2; + align_log2 = BLOBLIST_BLOB_ALIGN_LOG2; /* Figure out where the new data will start */ data_start = map_to_sysmem(hdr) + hdr->alloced + sizeof(*rec); @@ -178,8 +186,7 @@ static int bloblist_addrec(uint tag, int size, int align_log2, } rec = (void *)hdr + hdr->alloced; - rec->tag = tag; - rec->hdr_size = sizeof(struct bloblist_rec); + rec->tag_and_hdr_size = tag | sizeof(*rec) << BLOBLISTR_HDR_SIZE_SHIFT; rec->size = size; /* Zero the record data */ @@ -283,8 +290,8 @@ static int bloblist_resize_rec(struct bloblist_hdr *hdr, int new_alloced; /* New value for @hdr->alloced */ ulong next_ofs; /* Offset of the record after @rec */ - expand_by = ALIGN(new_size - rec->size, BLOBLIST_ALIGN); - new_alloced = ALIGN(hdr->alloced + expand_by, BLOBLIST_ALIGN); + expand_by = ALIGN(new_size - rec->size, BLOBLIST_BLOB_ALIGN); + new_alloced = ALIGN(hdr->alloced + expand_by, BLOBLIST_BLOB_ALIGN); if (new_size < 0) { log_debug("Attempt to shrink blob size below 0 (%x)\n", new_size); diff --git a/include/bloblist.h b/include/bloblist.h index d2dcad69a1b..7024d7bf9e5 100644 --- a/include/bloblist.h +++ b/include/bloblist.h @@ -24,11 +24,11 @@ * which would add to code size. For Thumb-2 the code size needed in SPL is * approximately 940 bytes (e.g. for chromebook_bob). * - * 5. Bloblist uses 16-byte alignment internally and is designed to start on a - * 16-byte boundary. Its headers are multiples of 16 bytes. This makes it easier - * to deal with data structures which need this level of alignment, such as ACPI - * tables. For use in SPL and TPL the alignment can be relaxed, since it can be - * relocated to an aligned address in U-Boot proper. + * 5. Bloblist uses 8-byte alignment internally and is designed to start on a + * 8-byte boundary. Its headers are 8 bytes long. It is possible to achieve + * larger alignment (e.g. 16 bytes) by adding a dummy header, For use in SPL and + * TPL the alignment can be relaxed, since it can be relocated to an aligned + * address in U-Boot proper. * * 6. Bloblist is designed to be passed to Linux as reserved memory. While linux * doesn't understand the bloblist header, it can be passed the indivdual blobs. @@ -77,6 +77,9 @@ enum { BLOBLIST_VERSION = 1, BLOBLIST_MAGIC = 0x4a0fb10b, + BLOBLIST_BLOB_ALIGN_LOG2 = 3, + BLOBLIST_BLOB_ALIGN = 1 << BLOBLIST_BLOB_ALIGN_LOG2, + BLOBLIST_ALIGN_LOG2 = 3, BLOBLIST_ALIGN = 1 << BLOBLIST_ALIGN_LOG2, }; @@ -199,17 +202,25 @@ struct bloblist_hdr { * * NOTE: Only exported for testing purposes. Do not use this struct. * - * @tag: Tag indicating what the record contains - * @hdr_size: Size of this header, normally sizeof(struct bloblist_rec). The - * record's data starts at this offset from the start of the record + * @tag_and_hdr_size: Tag indicating what the record contains (bottom 24 bits), and + * size of this header (top 8 bits), normally sizeof(struct bloblist_rec). + * The record's data starts at this offset from the start of the record * @size: Size of record in bytes, excluding the header size. This does not * need to be aligned (e.g. 3 is OK). */ struct bloblist_rec { - u32 tag; - u32 hdr_size; + u32 tag_and_hdr_size; u32 size; - u32 _spare; +}; + +enum { + BLOBLISTR_TAG_SHIFT = 0, + BLOBLISTR_TAG_MASK = 0xffffffU << BLOBLISTR_TAG_SHIFT, + BLOBLISTR_HDR_SIZE_SHIFT = 24, + BLOBLISTR_HDR_SIZE_MASK = 0xffU << BLOBLISTR_HDR_SIZE_SHIFT, + + BLOBLIST_HDR_SIZE = sizeof(struct bloblist_hdr), + BLOBLIST_REC_HDR_SIZE = sizeof(struct bloblist_rec), }; /** diff --git a/test/bloblist.c b/test/bloblist.c index 49ac4b92aee..e6070041d36 100644 --- a/test/bloblist.c +++ b/test/bloblist.c @@ -272,8 +272,8 @@ static int bloblist_test_cmd_info(struct unit_test_state *uts) run_command("bloblist info", 0); ut_assert_nextline("base: %lx", (ulong)map_to_sysmem(hdr)); ut_assert_nextline("size: 400 1 KiB"); - ut_assert_nextline("alloced: 70 112 Bytes"); - ut_assert_nextline("free: 390 912 Bytes"); + ut_assert_nextline("alloced: 58 88 Bytes"); + ut_assert_nextline("free: 3a8 936 Bytes"); ut_assert_console_end(); ut_unsilence_console(uts); @@ -331,12 +331,12 @@ static int bloblist_test_align(struct unit_test_state *uts) data = bloblist_add(i, size, 0); ut_assertnonnull(data); addr = map_to_sysmem(data); - ut_asserteq(0, addr & (BLOBLIST_ALIGN - 1)); + ut_asserteq(0, addr & (BLOBLIST_BLOB_ALIGN - 1)); /* Only the bytes in the blob data should be zeroed */ for (j = 0; j < size; j++) ut_asserteq(0, data[j]); - for (; j < BLOBLIST_ALIGN; j++) + for (; j < BLOBLIST_BLOB_ALIGN; j++) ut_asserteq(ERASE_BYTE, data[j]); } @@ -351,7 +351,7 @@ static int bloblist_test_align(struct unit_test_state *uts) } /* Check alignment with an bloblist starting on a smaller alignment */ - hdr = map_sysmem(TEST_ADDR + BLOBLIST_ALIGN, TEST_BLOBLIST_SIZE); + hdr = map_sysmem(TEST_ADDR + BLOBLIST_BLOB_ALIGN, TEST_BLOBLIST_SIZE); memset(hdr, ERASE_BYTE, TEST_BLOBLIST_SIZE); memset(hdr, '\0', sizeof(*hdr)); ut_assertok(bloblist_new(TEST_ADDR + BLOBLIST_ALIGN, TEST_BLOBLIST_SIZE, @@ -360,7 +360,7 @@ static int bloblist_test_align(struct unit_test_state *uts) data = bloblist_add(1, 5, BLOBLIST_ALIGN_LOG2 + 1); ut_assertnonnull(data); addr = map_to_sysmem(data); - ut_asserteq(0, addr & (BLOBLIST_ALIGN * 2 - 1)); + ut_asserteq(0, addr & (BLOBLIST_BLOB_ALIGN * 2 - 1)); return 0; } @@ -448,7 +448,7 @@ static int bloblist_test_grow(struct unit_test_state *uts) hdr = ptr; ut_asserteq(sizeof(struct bloblist_hdr) + sizeof(struct bloblist_rec) * 2 + small_size * 2 + - BLOBLIST_ALIGN, + BLOBLIST_BLOB_ALIGN, hdr->alloced); return 0; @@ -583,7 +583,7 @@ static int bloblist_test_resize_last(struct unit_test_state *uts) ut_asserteq((u8)ERASE_BYTE, *((u8 *)hdr + alloced_val + 4)); /* Check that the new top of the allocated blobs has not been touched */ - alloced_val += BLOBLIST_ALIGN; + alloced_val += BLOBLIST_BLOB_ALIGN; ut_asserteq(alloced_val, hdr->alloced); ut_asserteq((u8)ERASE_BYTE, *((u8 *)hdr + hdr->alloced)); -- cgit v1.3.1 From b86b2d940caf27aa80b7c657e48770349e15491b Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 27 Dec 2023 13:07:08 -0800 Subject: bloblist: Adjust the bloblist header The v0.9 spec provides for a 24-byte header. Update the implementation to match this. Rename the fields of the bloblist header to align to the spec. Adds an alignment field into the bloblist header. Update the related bloblist APIs and UT testcases. Signed-off-by: Simon Glass Co-developed-by: Raymond Mao Signed-off-by: Raymond Mao Reviewed-by: Ilias Apalodimas --- common/bloblist.c | 86 +++++++++++++++++++++++++++++++----------------------- include/bloblist.h | 44 ++++++++++++++++------------ test/bloblist.c | 37 +++++++++++------------ 3 files changed, 95 insertions(+), 72 deletions(-) (limited to 'test') diff --git a/common/bloblist.c b/common/bloblist.c index 1c97d61e4aa..6e019087ff9 100644 --- a/common/bloblist.c +++ b/common/bloblist.c @@ -80,7 +80,7 @@ const char *bloblist_tag_name(enum bloblist_tag_t tag) static struct bloblist_rec *bloblist_first_blob(struct bloblist_hdr *hdr) { - if (hdr->alloced <= hdr->hdr_size) + if (hdr->used_size <= hdr->hdr_size) return NULL; return (struct bloblist_rec *)((void *)hdr + hdr->hdr_size); } @@ -119,7 +119,7 @@ static struct bloblist_rec *bloblist_next_blob(struct bloblist_hdr *hdr, { ulong offset = bloblist_blob_end_ofs(hdr, rec); - if (offset >= hdr->alloced) + if (offset >= hdr->used_size) return NULL; return (struct bloblist_rec *)((void *)hdr + offset); } @@ -156,9 +156,9 @@ static int bloblist_addrec(uint tag, int size, int align_log2, align_log2 = BLOBLIST_BLOB_ALIGN_LOG2; /* Figure out where the new data will start */ - data_start = map_to_sysmem(hdr) + hdr->alloced + sizeof(*rec); + data_start = map_to_sysmem(hdr) + hdr->used_size + sizeof(*rec); - /* Align the address and then calculate the offset from ->alloced */ + /* Align the address and then calculate the offset from used size */ aligned_start = ALIGN(data_start, 1U << align_log2) - data_start; /* If we need to create a dummy record, create it */ @@ -172,19 +172,20 @@ static int bloblist_addrec(uint tag, int size, int align_log2, return log_msg_ret("void", ret); /* start the record after that */ - data_start = map_to_sysmem(hdr) + hdr->alloced + sizeof(*vrec); + data_start = map_to_sysmem(hdr) + hdr->used_size + sizeof(*vrec); } /* Calculate the new allocated total */ new_alloced = data_start - map_to_sysmem(hdr) + ALIGN(size, 1U << align_log2); - if (new_alloced > hdr->size) { - log_err("Failed to allocate %x bytes size=%x, need size=%x\n", - size, hdr->size, new_alloced); + if (new_alloced > hdr->total_size) { + log_err("Failed to allocate %x bytes\n", size); + log_err("Used size=%x, total size=%x\n", + hdr->used_size, hdr->total_size); return log_msg_ret("bloblist add", -ENOSPC); } - rec = (void *)hdr + hdr->alloced; + rec = (void *)hdr + hdr->used_size; rec->tag_and_hdr_size = tag | sizeof(*rec) << BLOBLISTR_HDR_SIZE_SHIFT; rec->size = size; @@ -192,7 +193,7 @@ static int bloblist_addrec(uint tag, int size, int align_log2, /* Zero the record data */ memset((void *)rec + rec_hdr_size(rec), '\0', rec->size); - hdr->alloced = new_alloced; + hdr->used_size = new_alloced; *recp = rec; return 0; @@ -287,29 +288,30 @@ static int bloblist_resize_rec(struct bloblist_hdr *hdr, int new_size) { int expand_by; /* Number of bytes to expand by (-ve to contract) */ - int new_alloced; /* New value for @hdr->alloced */ + int new_alloced; ulong next_ofs; /* Offset of the record after @rec */ expand_by = ALIGN(new_size - rec->size, BLOBLIST_BLOB_ALIGN); - new_alloced = ALIGN(hdr->alloced + expand_by, BLOBLIST_BLOB_ALIGN); + new_alloced = ALIGN(hdr->used_size + expand_by, BLOBLIST_BLOB_ALIGN); if (new_size < 0) { log_debug("Attempt to shrink blob size below 0 (%x)\n", new_size); return log_msg_ret("size", -EINVAL); } - if (new_alloced > hdr->size) { - log_err("Failed to allocate %x bytes size=%x, need size=%x\n", - new_size, hdr->size, new_alloced); + if (new_alloced > hdr->total_size) { + log_err("Failed to allocate %x bytes\n", new_size); + log_err("Used size=%x, total size=%x\n", + hdr->used_size, hdr->total_size); return log_msg_ret("alloc", -ENOSPC); } /* Move the following blobs up or down, if this is not the last */ next_ofs = bloblist_blob_end_ofs(hdr, rec); - if (next_ofs != hdr->alloced) { + if (next_ofs != hdr->used_size) { memmove((void *)hdr + next_ofs + expand_by, (void *)hdr + next_ofs, new_alloced - next_ofs); } - hdr->alloced = new_alloced; + hdr->used_size = new_alloced; /* Zero the new part of the blob */ if (expand_by > 0) { @@ -343,7 +345,7 @@ static u32 bloblist_calc_chksum(struct bloblist_hdr *hdr) { u8 chksum; - chksum = table_compute_checksum(hdr, hdr->alloced); + chksum = table_compute_checksum(hdr, hdr->used_size); chksum += hdr->chksum; return chksum; @@ -363,8 +365,8 @@ int bloblist_new(ulong addr, uint size, uint flags) hdr->hdr_size = sizeof(*hdr); hdr->flags = flags; hdr->magic = BLOBLIST_MAGIC; - hdr->size = size; - hdr->alloced = hdr->hdr_size; + hdr->used_size = hdr->hdr_size; + hdr->total_size = size; hdr->chksum = 0; gd->bloblist = hdr; @@ -381,8 +383,13 @@ int bloblist_check(ulong addr, uint size) return log_msg_ret("Bad magic", -ENOENT); if (hdr->version != BLOBLIST_VERSION) return log_msg_ret("Bad version", -EPROTONOSUPPORT); - if (size && hdr->size != size) - return log_msg_ret("Bad size", -EFBIG); + if (!hdr->total_size || (size && hdr->total_size != size)) + return log_msg_ret("Bad total size", -EFBIG); + if (hdr->used_size > hdr->total_size) + return log_msg_ret("Bad used size", -ENOENT); + if (hdr->hdr_size != sizeof(struct bloblist_hdr)) + return log_msg_ret("Bad header size", -ENOENT); + chksum = bloblist_calc_chksum(hdr); if (hdr->chksum != chksum) { log_err("Checksum %x != %x\n", hdr->chksum, chksum); @@ -398,7 +405,7 @@ int bloblist_finish(void) struct bloblist_hdr *hdr = gd->bloblist; hdr->chksum = bloblist_calc_chksum(hdr); - log_debug("Finished bloblist size %lx at %lx\n", (ulong)hdr->size, + log_debug("Finished bloblist size %lx at %lx\n", (ulong)hdr->used_size, (ulong)map_to_sysmem(hdr)); return 0; @@ -413,33 +420,40 @@ ulong bloblist_get_size(void) { struct bloblist_hdr *hdr = gd->bloblist; - return hdr->size; + return hdr->used_size; +} + +ulong bloblist_get_total_size(void) +{ + struct bloblist_hdr *hdr = gd->bloblist; + + return hdr->total_size; } -void bloblist_get_stats(ulong *basep, ulong *sizep, ulong *allocedp) +void bloblist_get_stats(ulong *basep, ulong *tsizep, ulong *usizep) { struct bloblist_hdr *hdr = gd->bloblist; *basep = map_to_sysmem(gd->bloblist); - *sizep = hdr->size; - *allocedp = hdr->alloced; + *tsizep = hdr->total_size; + *usizep = hdr->used_size; } static void show_value(const char *prompt, ulong value) { - printf("%s:%*s %-5lx ", prompt, 8 - (int)strlen(prompt), "", value); + printf("%s:%*s %-5lx ", prompt, 10 - (int)strlen(prompt), "", value); print_size(value, "\n"); } void bloblist_show_stats(void) { - ulong base, size, alloced; + ulong base, tsize, usize; - bloblist_get_stats(&base, &size, &alloced); - printf("base: %lx\n", base); - show_value("size", size); - show_value("alloced", alloced); - show_value("free", size - alloced); + bloblist_get_stats(&base, &tsize, &usize); + printf("base: %lx\n", base); + show_value("total size", tsize); + show_value("used size", usize); + show_value("free", tsize - usize); } void bloblist_show_list(void) @@ -463,7 +477,7 @@ void bloblist_reloc(void *to, uint to_size, void *from, uint from_size) memcpy(to, from, from_size); hdr = to; - hdr->size = to_size; + hdr->total_size = to_size; } int bloblist_init(void) @@ -493,7 +507,7 @@ int bloblist_init(void) addr, ret); } else { /* Get the real size, if it is not what we expected */ - size = gd->bloblist->size; + size = gd->bloblist->total_size; } } if (ret) { diff --git a/include/bloblist.h b/include/bloblist.h index 7024d7bf9e5..4ec4b3d449e 100644 --- a/include/bloblist.h +++ b/include/bloblist.h @@ -166,32 +166,33 @@ enum bloblist_tag_t { * from the last. * * @magic: BLOBLIST_MAGIC + * @chksum: checksum for the entire bloblist allocated area. Since any of the + * blobs can be altered after being created, this checksum is only valid + * when the bloblist is finalized before jumping to the next stage of boot. + * This is the value needed to make all checksummed bytes sum to 0 * @version: BLOBLIST_VERSION * @hdr_size: Size of this header, normally sizeof(struct bloblist_hdr). The * first bloblist_rec starts at this offset from the start of the header - * @flags: Space for BLOBLISTF... flags (none yet) - * @size: Total size of the bloblist (non-zero if valid) including this header. - * The bloblist extends for this many bytes from the start of this header. - * When adding new records, the bloblist can grow up to this size. - * @alloced: Total size allocated so far for this bloblist. This starts out as + * @align_log2: Power of two of the maximum alignment required by this list + * @used_size: Size allocated so far for this bloblist. This starts out as * sizeof(bloblist_hdr) since we need at least that much space to store a * valid bloblist + * @total_size: The number of total bytes that the bloblist can occupy. + * Any blob producer must check if there is sufficient space before adding + * a record to the bloblist. + * @flags: Space for BLOBLISTF... flags (none yet) * @spare: Spare space (for future use) - * @chksum: checksum for the entire bloblist allocated area. Since any of the - * blobs can be altered after being created, this checksum is only valid - * when the bloblist is finalised before jumping to the next stage of boot. - * This is the value needed to make all checksummed bytes sum to 0 */ struct bloblist_hdr { u32 magic; - u32 version; - u32 hdr_size; + u8 chksum; + u8 version; + u8 hdr_size; + u8 align_log2; + u32 used_size; + u32 total_size; u32 flags; - - u32 size; - u32 alloced; u32 spare; - u32 chksum; }; /** @@ -363,10 +364,10 @@ int bloblist_finish(void); * This returns useful information about the bloblist * * @basep: Returns base address of bloblist - * @sizep: Returns the number of bytes used in the bloblist - * @allocedp: Returns the total space allocated to the bloblist + * @tsizep: Returns the total number of bytes of the bloblist + * @usizep: Returns the number of used bytes of the bloblist */ -void bloblist_get_stats(ulong *basep, ulong *sizep, ulong *allocedp); +void bloblist_get_stats(ulong *basep, ulong *tsizep, ulong *usizep); /** * bloblist_get_base() - Get the base address of the bloblist @@ -382,6 +383,13 @@ ulong bloblist_get_base(void); */ ulong bloblist_get_size(void); +/** + * bloblist_get_total_size() - Get the total size of the bloblist + * + * Return: the size in bytes + */ +ulong bloblist_get_total_size(void); + /** * bloblist_show_stats() - Show information about the bloblist * diff --git a/test/bloblist.c b/test/bloblist.c index e6070041d36..2b06ce844f8 100644 --- a/test/bloblist.c +++ b/test/bloblist.c @@ -78,7 +78,7 @@ static int bloblist_test_init(struct unit_test_state *uts) ut_asserteq(-EPROTONOSUPPORT, bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); - ut_asserteq(-ENOSPC, bloblist_new(TEST_ADDR, 0x10, 0)); + ut_asserteq(-ENOSPC, bloblist_new(TEST_ADDR, 0xc, 0)); ut_asserteq(-EFAULT, bloblist_new(1, TEST_BLOBLIST_SIZE, 0)); ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); @@ -107,7 +107,8 @@ static int bloblist_test_blob(struct unit_test_state *uts) hdr = clear_bloblist(); ut_assertnull(bloblist_find(TEST_TAG, TEST_BLOBLIST_SIZE)); ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); - ut_asserteq(TEST_BLOBLIST_SIZE, bloblist_get_size()); + ut_asserteq(sizeof(struct bloblist_hdr), bloblist_get_size()); + ut_asserteq(TEST_BLOBLIST_SIZE, bloblist_get_total_size()); ut_asserteq(TEST_ADDR, bloblist_get_base()); ut_asserteq(map_to_sysmem(hdr), TEST_ADDR); @@ -205,9 +206,9 @@ static int bloblist_test_checksum(struct unit_test_state *uts) ut_asserteq(-EIO, bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); hdr->flags++; - hdr->size--; + hdr->total_size--; ut_asserteq(-EFBIG, bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); - hdr->size++; + hdr->total_size++; hdr->spare++; ut_asserteq(-EIO, bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); @@ -270,10 +271,10 @@ static int bloblist_test_cmd_info(struct unit_test_state *uts) ut_silence_console(uts); console_record_reset(); run_command("bloblist info", 0); - ut_assert_nextline("base: %lx", (ulong)map_to_sysmem(hdr)); - ut_assert_nextline("size: 400 1 KiB"); - ut_assert_nextline("alloced: 58 88 Bytes"); - ut_assert_nextline("free: 3a8 936 Bytes"); + ut_assert_nextline("base: %lx", (ulong)map_to_sysmem(hdr)); + ut_assert_nextline("total size: 400 1 KiB"); + ut_assert_nextline("used size: 50 80 Bytes"); + ut_assert_nextline("free: 3b0 944 Bytes"); ut_assert_console_end(); ut_unsilence_console(uts); @@ -427,7 +428,7 @@ static int bloblist_test_grow(struct unit_test_state *uts) ut_asserteq(sizeof(struct bloblist_hdr) + sizeof(struct bloblist_rec) * 2 + small_size * 2, - hdr->alloced); + hdr->used_size); /* Resize the first one */ ut_assertok(bloblist_resize(TEST_TAG, small_size + 4)); @@ -449,7 +450,7 @@ static int bloblist_test_grow(struct unit_test_state *uts) ut_asserteq(sizeof(struct bloblist_hdr) + sizeof(struct bloblist_rec) * 2 + small_size * 2 + BLOBLIST_BLOB_ALIGN, - hdr->alloced); + hdr->used_size); return 0; } @@ -479,7 +480,7 @@ static int bloblist_test_shrink(struct unit_test_state *uts) hdr = ptr; ut_asserteq(sizeof(struct bloblist_hdr) + sizeof(struct bloblist_rec) * 2 + small_size * 2, - hdr->alloced); + hdr->used_size); /* Resize the first one */ new_size = small_size - BLOBLIST_ALIGN - 4; @@ -499,7 +500,7 @@ static int bloblist_test_shrink(struct unit_test_state *uts) ut_asserteq(sizeof(struct bloblist_hdr) + sizeof(struct bloblist_rec) * 2 + small_size * 2 - BLOBLIST_ALIGN, - hdr->alloced); + hdr->used_size); return 0; } @@ -527,12 +528,12 @@ static int bloblist_test_resize_fail(struct unit_test_state *uts) hdr = ptr; ut_asserteq(sizeof(struct bloblist_hdr) + sizeof(struct bloblist_rec) * 2 + small_size * 2, - hdr->alloced); + hdr->used_size); /* Resize the first one, to check the boundary conditions */ ut_asserteq(-EINVAL, bloblist_resize(TEST_TAG, -1)); - new_size = small_size + (hdr->size - hdr->alloced); + new_size = small_size + (hdr->total_size - hdr->used_size); ut_asserteq(-ENOSPC, bloblist_resize(TEST_TAG, new_size + 1)); ut_assertok(bloblist_resize(TEST_TAG, new_size)); @@ -564,9 +565,9 @@ static int bloblist_test_resize_last(struct unit_test_state *uts) /* Check the byte after the last blob */ alloced_val = sizeof(struct bloblist_hdr) + sizeof(struct bloblist_rec) * 2 + small_size * 2; - ut_asserteq(alloced_val, hdr->alloced); + ut_asserteq(alloced_val, hdr->used_size); ut_asserteq_ptr((void *)hdr + alloced_val, blob2 + small_size); - ut_asserteq((u8)ERASE_BYTE, *((u8 *)hdr + hdr->alloced)); + ut_asserteq((u8)ERASE_BYTE, *((u8 *)hdr + hdr->used_size)); /* Resize the second one, checking nothing changes */ ut_asserteq(0, bloblist_resize(TEST_TAG2, small_size + 4)); @@ -584,8 +585,8 @@ static int bloblist_test_resize_last(struct unit_test_state *uts) /* Check that the new top of the allocated blobs has not been touched */ alloced_val += BLOBLIST_BLOB_ALIGN; - ut_asserteq(alloced_val, hdr->alloced); - ut_asserteq((u8)ERASE_BYTE, *((u8 *)hdr + hdr->alloced)); + ut_asserteq(alloced_val, hdr->used_size); + ut_asserteq((u8)ERASE_BYTE, *((u8 *)hdr + hdr->used_size)); return 0; } -- cgit v1.3.1 From 7d790a80b67958b49da591d32662c4b168737012 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 27 Dec 2023 13:07:09 -0800 Subject: bloblist: Add alignment to bloblist_new() Allow the alignment to be specified when creating a bloblist. Signed-off-by: Simon Glass Co-developed-by: Raymond Mao Signed-off-by: Raymond Mao Reviewed-by: Ilias Apalodimas --- common/bloblist.c | 5 +++-- include/bloblist.h | 3 ++- test/bloblist.c | 40 ++++++++++++++++++++++------------------ 3 files changed, 27 insertions(+), 21 deletions(-) (limited to 'test') diff --git a/common/bloblist.c b/common/bloblist.c index 6e019087ff9..2d373910b6d 100644 --- a/common/bloblist.c +++ b/common/bloblist.c @@ -351,7 +351,7 @@ static u32 bloblist_calc_chksum(struct bloblist_hdr *hdr) return chksum; } -int bloblist_new(ulong addr, uint size, uint flags) +int bloblist_new(ulong addr, uint size, uint flags, uint align_log2) { struct bloblist_hdr *hdr; @@ -367,6 +367,7 @@ int bloblist_new(ulong addr, uint size, uint flags) hdr->magic = BLOBLIST_MAGIC; hdr->used_size = hdr->hdr_size; hdr->total_size = size; + hdr->align_log2 = align_log2 ? align_log2 : BLOBLIST_BLOB_ALIGN_LOG2; hdr->chksum = 0; gd->bloblist = hdr; @@ -522,7 +523,7 @@ int bloblist_init(void) } log_debug("Creating new bloblist size %lx at %lx\n", size, addr); - ret = bloblist_new(addr, size, 0); + ret = bloblist_new(addr, size, 0, 0); } else { log_debug("Found existing bloblist size %lx at %lx\n", size, addr); diff --git a/include/bloblist.h b/include/bloblist.h index 4ec4b3d449e..145e5c0242c 100644 --- a/include/bloblist.h +++ b/include/bloblist.h @@ -330,10 +330,11 @@ int bloblist_resize(uint tag, int new_size); * @addr: Address of bloblist * @size: Initial size for bloblist * @flags: Flags to use for bloblist + * @align_log2: Log base 2 of maximum alignment provided by this bloblist * Return: 0 if OK, -EFAULT if addr is not aligned correctly, -ENOSPC is the * area is not large enough */ -int bloblist_new(ulong addr, uint size, uint flags); +int bloblist_new(ulong addr, uint size, uint flags, uint align_log2); /** * bloblist_check() - Check if a bloblist exists diff --git a/test/bloblist.c b/test/bloblist.c index 2b06ce844f8..17d9dd03d07 100644 --- a/test/bloblist.c +++ b/test/bloblist.c @@ -72,15 +72,15 @@ static int bloblist_test_init(struct unit_test_state *uts) hdr = clear_bloblist(); ut_asserteq(-ENOENT, bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); ut_asserteq_ptr(NULL, bloblist_check_magic(TEST_ADDR)); - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); ut_asserteq_ptr(hdr, bloblist_check_magic(TEST_ADDR)); hdr->version++; ut_asserteq(-EPROTONOSUPPORT, bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); - ut_asserteq(-ENOSPC, bloblist_new(TEST_ADDR, 0xc, 0)); - ut_asserteq(-EFAULT, bloblist_new(1, TEST_BLOBLIST_SIZE, 0)); - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_asserteq(-ENOSPC, bloblist_new(TEST_ADDR, 0xc, 0, 0)); + ut_asserteq(-EFAULT, bloblist_new(1, TEST_BLOBLIST_SIZE, 0, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); ut_asserteq(-EIO, bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); ut_assertok(bloblist_finish()); @@ -106,7 +106,7 @@ static int bloblist_test_blob(struct unit_test_state *uts) /* At the start there should be no records */ hdr = clear_bloblist(); ut_assertnull(bloblist_find(TEST_TAG, TEST_BLOBLIST_SIZE)); - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); ut_asserteq(sizeof(struct bloblist_hdr), bloblist_get_size()); ut_asserteq(TEST_BLOBLIST_SIZE, bloblist_get_total_size()); ut_asserteq(TEST_ADDR, bloblist_get_base()); @@ -145,7 +145,7 @@ static int bloblist_test_blob_ensure(struct unit_test_state *uts) /* At the start there should be no records */ clear_bloblist(); - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); /* Test with an empty bloblist */ size = TEST_SIZE; @@ -177,7 +177,7 @@ static int bloblist_test_bad_blob(struct unit_test_state *uts) void *data; hdr = clear_bloblist(); - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); data = hdr + 1; data += sizeof(struct bloblist_rec); ut_asserteq_addr(data, bloblist_ensure(TEST_TAG, TEST_SIZE)); @@ -193,7 +193,7 @@ static int bloblist_test_checksum(struct unit_test_state *uts) char *data, *data2; hdr = clear_bloblist(); - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); ut_assertok(bloblist_finish()); ut_assertok(bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); @@ -218,6 +218,10 @@ static int bloblist_test_checksum(struct unit_test_state *uts) ut_asserteq(-EIO, bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); hdr->chksum--; + hdr->align_log2++; + ut_asserteq(-EIO, bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); + hdr->align_log2--; + /* Make sure the checksum changes when we add blobs */ data = bloblist_add(TEST_TAG, TEST_SIZE, 0); ut_asserteq(-EIO, bloblist_check(TEST_ADDR, TEST_BLOBLIST_SIZE)); @@ -263,7 +267,7 @@ static int bloblist_test_cmd_info(struct unit_test_state *uts) char *data, *data2; hdr = clear_bloblist(); - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); data = bloblist_ensure(TEST_TAG, TEST_SIZE); data2 = bloblist_ensure(TEST_TAG2, TEST_SIZE2); @@ -289,7 +293,7 @@ static int bloblist_test_cmd_list(struct unit_test_state *uts) char *data, *data2; hdr = clear_bloblist(); - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); data = bloblist_ensure(TEST_TAG, TEST_SIZE); data2 = bloblist_ensure(TEST_TAG2, TEST_SIZE2); @@ -319,7 +323,7 @@ static int bloblist_test_align(struct unit_test_state *uts) /* At the start there should be no records */ hdr = clear_bloblist(); - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); ut_assertnull(bloblist_find(TEST_TAG, TEST_BLOBLIST_SIZE)); /* Check the default alignment */ @@ -356,7 +360,7 @@ static int bloblist_test_align(struct unit_test_state *uts) memset(hdr, ERASE_BYTE, TEST_BLOBLIST_SIZE); memset(hdr, '\0', sizeof(*hdr)); ut_assertok(bloblist_new(TEST_ADDR + BLOBLIST_ALIGN, TEST_BLOBLIST_SIZE, - 0)); + 0, 0)); data = bloblist_add(1, 5, BLOBLIST_ALIGN_LOG2 + 1); ut_assertnonnull(data); @@ -377,7 +381,7 @@ static int bloblist_test_reloc(struct unit_test_state *uts) ulong new_addr; ulong new_size; - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); old_ptr = map_sysmem(TEST_ADDR, TEST_BLOBLIST_SIZE); /* Add one blob and then one that won't fit */ @@ -416,7 +420,7 @@ static int bloblist_test_grow(struct unit_test_state *uts) memset(hdr, ERASE_BYTE, TEST_BLOBLIST_SIZE); /* Create two blobs */ - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); blob1 = bloblist_add(TEST_TAG, small_size, 0); ut_assertnonnull(blob1); ut_assertok(check_zero(blob1, small_size)); @@ -468,7 +472,7 @@ static int bloblist_test_shrink(struct unit_test_state *uts) ptr = map_sysmem(TEST_ADDR, TEST_BLOBLIST_SIZE); /* Create two blobs */ - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); blob1 = bloblist_add(TEST_TAG, small_size, 0); ut_assertnonnull(blob1); strcpy(blob1, test1_str); @@ -518,7 +522,7 @@ static int bloblist_test_resize_fail(struct unit_test_state *uts) ptr = map_sysmem(TEST_ADDR, TEST_BLOBLIST_SIZE); /* Create two blobs */ - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); blob1 = bloblist_add(TEST_TAG, small_size, 0); ut_assertnonnull(blob1); @@ -555,7 +559,7 @@ static int bloblist_test_resize_last(struct unit_test_state *uts) hdr = ptr; /* Create two blobs */ - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); blob1 = bloblist_add(TEST_TAG, small_size, 0); ut_assertnonnull(blob1); @@ -600,7 +604,7 @@ static int bloblist_test_blob_maxsize(struct unit_test_state *uts) /* At the start there should be no records */ clear_bloblist(); - ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0)); + ut_assertok(bloblist_new(TEST_ADDR, TEST_BLOBLIST_SIZE, 0, 0)); /* Add a blob that takes up all space */ size = TEST_BLOBLIST_SIZE - sizeof(struct bloblist_hdr) - -- cgit v1.3.1