diff options
| -rw-r--r-- | ich_descriptors.c | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/ich_descriptors.c b/ich_descriptors.c index d56ade75..7927493a 100644 --- a/ich_descriptors.c +++ b/ich_descriptors.c @@ -912,10 +912,8 @@ void prettyprint_ich_descriptor_upper_map(const struct ich_desc_upper_map *umap) msg_pdbg2("\n"); } -static inline void warn_peculiar_desc(const bool warn_if, const char *const name) +static inline void warn_peculiar_desc(const char *const name) { - if (!warn_if) - return; msg_pwarn("Peculiar flash descriptor, assuming %s compatibility.\n", name); } @@ -933,15 +931,19 @@ static enum ich_chipset guess_ich_chipset_from_content(const struct ich_desc_con return CHIPSET_ICH9; if (content->ISL <= 10) return CHIPSET_ICH10; + if (content->ISL <= 16) + return CHIPSET_5_SERIES_IBEX_PEAK; if (content->FLMAP2 == 0) { if (content->ISL == 19) return CHIPSET_APOLLO_LAKE; - warn_peculiar_desc(content->ISL != 23, "Gemini Lake"); + if (content->ISL == 23) + return CHIPSET_GEMINI_LAKE; + warn_peculiar_desc("Gemini Lake"); return CHIPSET_GEMINI_LAKE; } if (content->ISL <= 80) return CHIPSET_C620_SERIES_LEWISBURG; - warn_peculiar_desc(content->ISL != 16, "Ibex Peak"); + warn_peculiar_desc("Ibex Peak"); return CHIPSET_5_SERIES_IBEX_PEAK; } else if (upper->MDTBA == 0x00) { if (content->ICCRIBA < 0x31 && content->FMSBA < 0x30) { @@ -949,18 +951,25 @@ static enum ich_chipset guess_ich_chipset_from_content(const struct ich_desc_con return CHIPSET_BAYTRAIL; if (content->MSL <= 1 && content->ISL <= 18) return CHIPSET_6_SERIES_COUGAR_POINT; - warn_peculiar_desc(content->MSL != 1 || content->ISL != 21, "Lynx Point"); + if (content->MSL <= 1 && content->ISL <= 21) + return CHIPSET_8_SERIES_LYNX_POINT; + warn_peculiar_desc("Lynx Point"); return CHIPSET_8_SERIES_LYNX_POINT; } if (content->NM == 6) { - warn_peculiar_desc(content->ICCRIBA > 0x34, "C620 series"); + if (content->ICCRIBA <= 0x34) + return CHIPSET_C620_SERIES_LEWISBURG; + warn_peculiar_desc("C620 series"); return CHIPSET_C620_SERIES_LEWISBURG; } - warn_peculiar_desc(content->ICCRIBA != 0x31, "100 series"); + if (content->ICCRIBA == 0x31) + return CHIPSET_100_SERIES_SUNRISE_POINT; + warn_peculiar_desc("100 series"); return CHIPSET_100_SERIES_SUNRISE_POINT; } else { - if (content->ICCRIBA != 0x34) - msg_pwarn("Unknown flash descriptor, assuming 300 series compatibility.\n"); + if (content->ICCRIBA == 0x34) + return CHIPSET_300_SERIES_CANNON_POINT; + msg_pwarn("Unknown flash descriptor, assuming 300 series compatibility.\n"); return CHIPSET_300_SERIES_CANNON_POINT; } } |