diff options
Diffstat (limited to 'ich_descriptors.c')
| -rw-r--r-- | ich_descriptors.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/ich_descriptors.c b/ich_descriptors.c index a2aa9402..a2f8edf3 100644 --- a/ich_descriptors.c +++ b/ich_descriptors.c @@ -90,6 +90,21 @@ void prettyprint_ich_reg_vscc(uint32_t reg_val, int verbosity, bool print_vcl) #define getFISBA(cont) (((cont)->FLMAP1 >> 12) & 0x00000ff0) #define getFMSBA(cont) (((cont)->FLMAP2 << 4) & 0x00000ff0) +void prettyprint_ich_chipset(enum ich_chipset cs) +{ + static const char *const chipset_names[] = { + "Unknown ICH", "ICH8", "ICH9", "ICH10", + "5 series Ibex Peak", "6 series Cougar Point", "7 series Panther Point", + "8 series Lynx Point", "Baytrail", "8 series Lynx Point LP", "8 series Wellsburg", + "9 series Wildcat Point", "9 series Wildcat Point LP", "100 series Sunrise Point", + }; + if (cs < CHIPSET_ICH8 || cs - CHIPSET_ICH8 + 1 >= ARRAY_SIZE(chipset_names)) + cs = 0; + else + cs = cs - CHIPSET_ICH8 + 1; + msg_pdbg2("Assuming chipset '%s'.\n", chipset_names[cs]); +} + void prettyprint_ich_descriptors(enum ich_chipset cs, const struct ich_descriptors *desc) { prettyprint_ich_descriptor_content(cs, &desc->content); @@ -881,8 +896,10 @@ int read_ich_descriptors_from_dump(const uint32_t *const dump, const size_t len, desc->component.FLILL = dump[(getFCBA(&desc->content) >> 2) + 1]; desc->component.FLPB = dump[(getFCBA(&desc->content) >> 2) + 2]; - if (*cs == CHIPSET_ICH_UNKNOWN) + if (*cs == CHIPSET_ICH_UNKNOWN) { *cs = guess_ich_chipset(&desc->content, &desc->component); + prettyprint_ich_chipset(*cs); + } /* region */ const ssize_t nr = ich_number_of_regions(*cs, &desc->content); |