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| author | Arthur Heymans <arthur@aheymans.xyz> | 2019-11-20 19:57:49 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-11-29 09:10:11 +0000 |
| commit | dba22d2f9d309df0857159a22110339b04cd43cb (patch) | |
| tree | 4c12a8669e636f6c8c3063bc642ab71fc804b5f1 /src/lib | |
| parent | f0664cfc7b305aed1726dc30d0940d5d7339e2c2 (diff) | |
| download | coreboot-dba22d2f9d309df0857159a22110339b04cd43cb.tar.xz | |
lib/fmap.c: Drop CAR_GLOBAL_MIGRATION support
Change-Id: Ibf80d3e37f702c75c30394a14ce0a91af84a6b93
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37033
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/lib')
| -rw-r--r-- | src/lib/fmap.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/src/lib/fmap.c b/src/lib/fmap.c index 48aab8f3d5..af26152d13 100644 --- a/src/lib/fmap.c +++ b/src/lib/fmap.c @@ -13,7 +13,6 @@ * GNU General Public License for more details. */ -#include <arch/early_variables.h> #include <boot_device.h> #include <cbmem.h> #include <console/console.h> @@ -29,11 +28,11 @@ * See http://code.google.com/p/flashmap/ for more information on FMAP. */ -static int fmap_print_once CAR_GLOBAL; -static struct mem_region_device fmap_cache CAR_GLOBAL; +static int fmap_print_once; +static struct mem_region_device fmap_cache; #define print_once(...) do { \ - if (!car_get_var(fmap_print_once)) \ + if (!fmap_print_once) \ printk(__VA_ARGS__); \ } while (0) @@ -55,7 +54,7 @@ static void report(const struct fmap *fmap) fmap->name, fmap->ver_major, fmap->ver_minor, FMAP_OFFSET); print_once(BIOS_DEBUG, "FMAP: base = %#llx size = %#x #areas = %d\n", (long long)fmap->base, fmap->size, fmap->nareas); - car_set_var(fmap_print_once, 1); + fmap_print_once = 1; } static void setup_preram_cache(struct mem_region_device *cache_mrdev) @@ -114,15 +113,13 @@ static int find_fmap_directory(struct region_device *fmrd) { const struct region_device *boot; struct fmap *fmap; - struct mem_region_device *cache; size_t offset = FMAP_OFFSET; /* Try FMAP cache first */ - cache = car_get_var_ptr(&fmap_cache); - if (!region_device_sz(&cache->rdev)) - setup_preram_cache(cache); - if (region_device_sz(&cache->rdev)) - return rdev_chain_full(fmrd, &cache->rdev); + if (!region_device_sz(&fmap_cache.rdev)) + setup_preram_cache(&fmap_cache); + if (region_device_sz(&fmap_cache.rdev)) + return rdev_chain_full(fmrd, &fmap_cache.rdev); boot_device_init(); boot = boot_device_ro(); @@ -277,9 +274,6 @@ ssize_t fmap_overwrite_area(const char *name, const void *buffer, size_t size) static void fmap_register_cbmem_cache(int unused) { const struct cbmem_entry *e; - struct mem_region_device *mdev; - - mdev = car_get_var_ptr(&fmap_cache); /* Find the FMAP cache installed by previous stage */ e = cbmem_entry_find(CBMEM_ID_FMAP); @@ -287,7 +281,7 @@ static void fmap_register_cbmem_cache(int unused) if (!e) return; - mem_region_device_ro_init(mdev, cbmem_entry_start(e), cbmem_entry_size(e)); + mem_region_device_ro_init(&fmap_cache, cbmem_entry_start(e), cbmem_entry_size(e)); } /* |