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authorJoel Kitching <kitching@google.com>2019-03-13 18:10:52 +0800
committerPatrick Georgi <pgeorgi@google.com>2019-03-19 21:43:02 +0000
commit8d0f59935d340287b15e21f19e2f2c28fcb45cce (patch)
tree617df5d4ab793c37f93476916d1836add4a00f3a /payloads/libpayload/include
parent55fb6b4d0d6ab4d8d5e04a1822e1889810b42ce7 (diff)
downloadcoreboot-8d0f59935d340287b15e21f19e2f2c28fcb45cce.tar.xz
vboot: make vboot workbuf available to payload
Create a new cbtable entry called VBOOT_WORKBUF for storing a pointer to the vboot workbuf within the vboot_working_data structure. BUG=b:124141368, b:124192753 TEST=Build and deploy to eve TEST=util/lint/checkpatch.pl -g origin/master..HEAD TEST=util/abuild/abuild -B -e -y -c 50 -p none -x BRANCH=none Change-Id: Id68f43c282939d9e1b419e927a14fe8baa290d91 Signed-off-by: Joel Kitching <kitching@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31887 Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'payloads/libpayload/include')
-rw-r--r--payloads/libpayload/include/coreboot_tables.h1
-rw-r--r--payloads/libpayload/include/sysinfo.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/payloads/libpayload/include/coreboot_tables.h b/payloads/libpayload/include/coreboot_tables.h
index 15685264be..92e3f26180 100644
--- a/payloads/libpayload/include/coreboot_tables.h
+++ b/payloads/libpayload/include/coreboot_tables.h
@@ -202,6 +202,7 @@ struct cb_gpios {
#define CB_TAG_VBNV 0x0019
#define CB_TAG_VBOOT_HANDOFF 0x0020
+#define CB_TAG_VBOOT_WORKBUF 0x0034
#define CB_TAG_DMA 0x0022
#define CB_TAG_RAM_OOPS 0x0023
#define CB_TAG_MTC 0x002b
diff --git a/payloads/libpayload/include/sysinfo.h b/payloads/libpayload/include/sysinfo.h
index 845b7c4c84..7e6e74809d 100644
--- a/payloads/libpayload/include/sysinfo.h
+++ b/payloads/libpayload/include/sysinfo.h
@@ -97,6 +97,8 @@ struct sysinfo_t {
void *vboot_handoff;
u32 vboot_handoff_size;
+ void *vboot_workbuf;
+ uint32_t vboot_workbuf_size;
#if CONFIG(LP_ARCH_X86)
int x86_rom_var_mtrr_index;