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authorArthur Heymans <arthur@aheymans.xyz>2019-11-20 21:25:10 +0100
committerPatrick Georgi <pgeorgi@google.com>2019-11-29 09:13:28 +0000
commit7c2fd97c05a7d7af342af04a4aa5e190eaa9c121 (patch)
treed41014349c07707dd641fc6d28223c81d3030771 /src
parent95b3f286a83b5433ec08499cc4a4d83943c546c1 (diff)
downloadcoreboot-7c2fd97c05a7d7af342af04a4aa5e190eaa9c121.tar.xz
drivers/vpd/vpd.c: Drop CAR_GLOBAL_MIGRATION support
Change-Id: Idf522a822ddd54ee8b48312bed762c29783a2e45 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37039 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
-rw-r--r--src/drivers/vpd/vpd.c32
-rw-r--r--src/drivers/vpd/vpd.h2
2 files changed, 13 insertions, 21 deletions
diff --git a/src/drivers/vpd/vpd.c b/src/drivers/vpd/vpd.c
index 10f5703e6a..b81a719176 100644
--- a/src/drivers/vpd/vpd.c
+++ b/src/drivers/vpd/vpd.c
@@ -4,7 +4,6 @@
* found in the LICENSE file.
*/
-#include <arch/early_variables.h>
#include <assert.h>
#include <console/console.h>
#include <cbmem.h>
@@ -24,7 +23,7 @@ struct vpd_gets_arg {
int matched;
};
-struct vpd_blob g_vpd_blob CAR_GLOBAL = {0};
+struct vpd_blob g_vpd_blob;
/*
* returns the size of data in a VPD 2.0 formatted fmap region, or 0.
@@ -86,13 +85,10 @@ static void vpd_get_blob(void)
if (ro_vpd_size == 0 && rw_vpd_size == 0)
return;
- struct vpd_blob *blob = car_get_var_ptr(&g_vpd_blob);
- if (!blob)
- return;
- blob->ro_base = NULL;
- blob->ro_size = 0;
- blob->rw_base = NULL;
- blob->rw_size = 0;
+ g_vpd_blob.ro_base = NULL;
+ g_vpd_blob.ro_size = 0;
+ g_vpd_blob.rw_base = NULL;
+ g_vpd_blob.rw_size = 0;
struct region_device vpd;
@@ -105,9 +101,9 @@ static void vpd_get_blob(void)
}
rdev_chain(&vpd, &vpd, GOOGLE_VPD_2_0_OFFSET,
region_device_sz(&vpd) - GOOGLE_VPD_2_0_OFFSET);
- blob->ro_base = (uint8_t *)(rdev_mmap_full(&vpd) +
+ g_vpd_blob.ro_base = (uint8_t *)(rdev_mmap_full(&vpd) +
sizeof(struct google_vpd_info));
- blob->ro_size = ro_vpd_size;
+ g_vpd_blob.ro_size = ro_vpd_size;
}
if (rw_vpd_size) {
if (fmap_locate_area_as_rdev("RW_VPD", &vpd)) {
@@ -118,23 +114,19 @@ static void vpd_get_blob(void)
}
rdev_chain(&vpd, &vpd, GOOGLE_VPD_2_0_OFFSET,
region_device_sz(&vpd) - GOOGLE_VPD_2_0_OFFSET);
- blob->rw_base = (uint8_t *)(rdev_mmap_full(&vpd) +
+ g_vpd_blob.rw_base = (uint8_t *)(rdev_mmap_full(&vpd) +
sizeof(struct google_vpd_info));
- blob->rw_size = rw_vpd_size;
+ g_vpd_blob.rw_size = rw_vpd_size;
}
- blob->initialized = true;
+ g_vpd_blob.initialized = true;
}
const struct vpd_blob *vpd_load_blob(void)
{
- struct vpd_blob *blob = NULL;
-
- blob = car_get_var_ptr(&g_vpd_blob);
-
- if (blob && blob->initialized == false)
+ if (g_vpd_blob.initialized == false)
vpd_get_blob();
- return blob;
+ return &g_vpd_blob;
}
static int vpd_gets_callback(const uint8_t *key, uint32_t key_len,
diff --git a/src/drivers/vpd/vpd.h b/src/drivers/vpd/vpd.h
index 1bae5132cd..05b7db8f6d 100644
--- a/src/drivers/vpd/vpd.h
+++ b/src/drivers/vpd/vpd.h
@@ -28,7 +28,7 @@ struct vpd_blob {
extern struct vpd_blob g_vpd_blob;
/*
- * This function loads g_vpd_blob CAR_GLOBAL variable.
+ * This function loads g_vpd_blob global variable.
* The variable is initialized if it was not.
*/
const struct vpd_blob *vpd_load_blob(void);