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| author | Pratik Prajapati <pratikkumar.v.prajapati@intel.com> | 2017-08-29 11:38:42 -0700 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2017-09-01 19:20:58 +0000 |
| commit | c8c741d9f9e4d9a91ef5b86a10ece56f8cf98a70 (patch) | |
| tree | 39d1b15c7665c65b9c62655eb92eacaee0bd08b2 /src/soc | |
| parent | 9b675796a7407972a60c66ae5f9689f660e12a8e (diff) | |
| download | coreboot-c8c741d9f9e4d9a91ef5b86a10ece56f8cf98a70.tar.xz | |
soc/intel/cannonlake: Define Max PCIE Root Ports
This patch defines Max PCIE Root Ports and fixes
bellow Coverity scan defect,
*** CID 1380036: Control flow issues (NO_EFFECT)
/src/soc/intel/cannonlake/romstage/romstage.c: 80 in soc_memory_init_params()
79
>>> CID 1380036: Control flow issues (NO_EFFECT)
>>> "i" is converted to an unsigned type because it's compared to an unsigned constant.
80 for (i = 0; i < ARRAY_SIZE(config->PcieRpEnable); i++) {
81 if (config->PcieRpEnable[i])
82 mask |= (1 << i);
Change-Id: Id45ff6e96043ed71117018a4e73d08920ae9667e
Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/21272
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/cannonlake/Kconfig | 4 | ||||
| -rw-r--r-- | src/soc/intel/cannonlake/romstage/romstage.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/src/soc/intel/cannonlake/Kconfig b/src/soc/intel/cannonlake/Kconfig index c32e4c2142..f72c2b302a 100644 --- a/src/soc/intel/cannonlake/Kconfig +++ b/src/soc/intel/cannonlake/Kconfig @@ -92,6 +92,10 @@ config IED_REGION_SIZE hex default 0x400000 +config MAX_ROOT_PORTS + int + default 24 + config SMM_TSEG_SIZE hex default 0x800000 diff --git a/src/soc/intel/cannonlake/romstage/romstage.c b/src/soc/intel/cannonlake/romstage/romstage.c index 5fa39ca933..483f44b9d0 100644 --- a/src/soc/intel/cannonlake/romstage/romstage.c +++ b/src/soc/intel/cannonlake/romstage/romstage.c @@ -68,7 +68,7 @@ asmlinkage void car_stage_entry(void) static void soc_memory_init_params(FSP_M_CONFIG *m_cfg, const config_t *config) { - int i; + unsigned int i; uint32_t mask = 0; m_cfg->TsegSize = CONFIG_SMM_TSEG_SIZE; |