diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2013-12-16 07:19:09 +0200 |
|---|---|---|
| committer | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2015-02-03 04:52:12 +0100 |
| commit | 1608f3651f79d4b9136b020b74d29632262e896a (patch) | |
| tree | dbfca55c5ff4b3c87de61e07cffb2d179f94ffaa /src/cpu/amd/microcode | |
| parent | d15cb519ad036060ec5ebcca8de861de07fe932a (diff) | |
cpu/amd (non-AGESA): Remove terminator from microcode blob
Change-Id: I6370e971922dee5e8d476a883c5f0f32fbbc8911
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4534
Tested-by: build bot (Jenkins)
Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Diffstat (limited to 'src/cpu/amd/microcode')
| -rw-r--r-- | src/cpu/amd/microcode/microcode.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/cpu/amd/microcode/microcode.c b/src/cpu/amd/microcode/microcode.c index a5da75b74c..938f5f697a 100644 --- a/src/cpu/amd/microcode/microcode.c +++ b/src/cpu/amd/microcode/microcode.c @@ -80,9 +80,11 @@ static void amd_update_microcode(const void *ucode, size_t ucode_len, uint32_t equivalent_processor_rev_id) { const struct microcode *m; - const void *c; + const uint8_t *c = ucode; + const uint8_t *ucode_end = (uint8_t*)ucode + ucode_len; - for(m = c = ucode; m->date_code; m = c) { + while (c <= (ucode_end - 2048)) { + m = (struct microcode *)c; if (m->processor_rev_id == equivalent_processor_rev_id) { apply_microcode_patch(m); break; |