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Code Issues Releases Wiki Activity

ich_descriptors: Pretty print an assumed chipset

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Change-Id: Id28cb3abc45c6e7f4c4accfc019579c7448c45d7
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/20247
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Nico Huber 2017-06-17 03:10:15 +02:00 committed by Nico Huber
parent 500263434b
commit 67d7179292
2 changed files with 19 additions and 1 deletions
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19
ich_descriptors.c
View File

@ -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);

1
ich_descriptors.h
View File

@ -567,6 +567,7 @@ struct ich_descriptors {
ssize_t ich_number_of_regions(enum ich_chipset cs, const struct ich_desc_content *content);
ssize_t ich_number_of_masters(enum ich_chipset cs, const struct ich_desc_content *content);
void prettyprint_ich_chipset(enum ich_chipset cs);
void prettyprint_ich_descriptors(enum ich_chipset cs, const struct ich_descriptors *desc);
void prettyprint_ich_descriptor_content(enum ich_chipset cs, const struct ich_desc_content *content);