diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2020-04-09 22:23:39 -0600 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2020-04-11 14:26:47 +0000 |
| commit | 32107dffb7013095f45f363fddcf8a3215790199 (patch) | |
| tree | 72ffe38e6f3cae3f39f3e69b94d45ff4d2904fcd /src/ec/google | |
| parent | 2a203c50efb68e4ddb1bb657ca9ba3f4d0f6d735 (diff) | |
ec/google/chromeec: expose failure and unprovisioned SKU id values
Provide CROS_SKU_UNKNOWN and CROS_SKU_UNPROVISIONED defintion so
callers can utilize the default and failing value without open coding it.
BUG=b:153642124
Change-Id: I447004e9016b6ab3306ea532721494ebbcda741d
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40299
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/ec/google')
| -rw-r--r-- | src/ec/google/chromeec/ec.h | 3 | ||||
| -rw-r--r-- | src/ec/google/chromeec/ec_skuid.c | 8 |
2 files changed, 6 insertions, 5 deletions
diff --git a/src/ec/google/chromeec/ec.h b/src/ec/google/chromeec/ec.h index f1caeb09fa..77ba21169e 100644 --- a/src/ec/google/chromeec/ec.h +++ b/src/ec/google/chromeec/ec.h @@ -79,6 +79,9 @@ int google_chromeec_cbi_get_fw_config(uint32_t *fw_config); int google_chromeec_cbi_get_dram_part_num(char *buf, size_t bufsize); int google_chromeec_cbi_get_oem_name(char *buf, size_t bufsize); +#define CROS_SKU_UNKNOWN 0xFFFFFFFF +#define CROS_SKU_UNPROVISIONED 0x7FFFFFFF +/* Returns CROS_SKU_UNKNOWN on failure. */ uint32_t google_chromeec_get_board_sku(void); const char *google_chromeec_smbios_system_sku(void); diff --git a/src/ec/google/chromeec/ec_skuid.c b/src/ec/google/chromeec/ec_skuid.c index 665d425fac..51229758e6 100644 --- a/src/ec/google/chromeec/ec_skuid.c +++ b/src/ec/google/chromeec/ec_skuid.c @@ -12,17 +12,15 @@ #include <string.h> #include <smbios.h> -#define SKU_UNKNOWN 0xFFFFFFFF - uint32_t google_chromeec_get_board_sku(void) { - MAYBE_STATIC_NONZERO uint32_t sku_id = SKU_UNKNOWN; + MAYBE_STATIC_NONZERO uint32_t sku_id = CROS_SKU_UNKNOWN; - if (sku_id != SKU_UNKNOWN) + if (sku_id != CROS_SKU_UNKNOWN) return sku_id; if (google_chromeec_cbi_get_sku_id(&sku_id)) - sku_id = SKU_UNKNOWN; + sku_id = CROS_SKU_UNKNOWN; return sku_id; } |