diff options
Diffstat (limited to 'src/soc/intel/elkhartlake/chip.h')
| -rw-r--r-- | src/soc/intel/elkhartlake/chip.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/soc/intel/elkhartlake/chip.h b/src/soc/intel/elkhartlake/chip.h index c2faddc2b9..e4c8e38fef 100644 --- a/src/soc/intel/elkhartlake/chip.h +++ b/src/soc/intel/elkhartlake/chip.h @@ -24,6 +24,24 @@ #define MAX_HD_AUDIO_SNDW_LINKS 4 #define MAX_HD_AUDIO_SSP_LINKS 6 +/* Define config parameters for In-Band ECC (IBECC). */ +#define MAX_IBECC_REGIONS 8 + +enum ibecc_mode { + IBECC_PER_REGION, + IBECC_NONE, + IBECC_ALL +}; + +struct ehl_ibecc_config { + bool enable; + bool parity_en; + enum ibecc_mode mode; + bool region_enable[MAX_IBECC_REGIONS]; + uint16_t region_base[MAX_IBECC_REGIONS]; + uint16_t region_mask[MAX_IBECC_REGIONS]; +}; + struct soc_intel_elkhartlake_config { /* Common struct containing soc config data required by common code */ @@ -68,6 +86,9 @@ struct soc_intel_elkhartlake_config { /* Memory Thermal Throttling: Enable - Default (0) / Disable (1) */ bool MemoryThermalThrottlingDisable; + /* In-Band ECC (IBECC) configuration */ + struct ehl_ibecc_config ibecc; + /* FuSa (Functional Safety): Disable - Default (0) / Enable (1) */ bool FuSaEnable; |