| Age | Commit message (Collapse) | Author |
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The TPMI platform information provides a mapping of OOBMSM PCI devices to
logical CPUs. Since this mapping is consistent across all OOBMSM features
(e.g., TPMI, PMT, SDSi), it can be leveraged by multiple drivers. To
facilitate reuse, relocate the struct intel_tpmi_plat_info to intel_vsec.h,
renaming it to struct oobmsm_plat_info, making it accessible to other
features. While modifying headers, place them in alphabetical order.
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20250703022832.1302928-11-david.e.box@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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W=1 build triggers this warning:
drivers/platform/x86/intel/plr_tpmi.c:315:55: error: ‘snprintf’ output
may be truncated before the last format character
[-Werror=format-truncation=]
315 | snprintf(name, sizeof(name), "domain%d", i);
| ^
drivers/platform/x86/intel/plr_tpmi.c:315:17: note: ‘snprintf’ output
between 8 and 17 bytes into a destination of size 16
315 | snprintf(name, sizeof(name), "domain%d", i);
Inspecting the code tells that maximum i in intel_plr_probe() will fit
into u8 because it comes from:
struct intel_tpmi_pfs_entry {
...
u64 num_entries:8;
...but compiler does not know that. Saving one byte in name[] at the
expense of a warning with W=1 seems a bad trade so simply make it
name[17].
Link: https://lore.kernel.org/r/20241210140115.1375-1-ilpo.jarvinen@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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Clean up the existing export namespace code along the same lines of
commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo)
to __section("foo")") and for the same reason, it is not desired for the
namespace argument to be a macro expansion itself.
Scripted using
git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file;
do
awk -i inplace '
/^#define EXPORT_SYMBOL_NS/ {
gsub(/__stringify\(ns\)/, "ns");
print;
next;
}
/^#define MODULE_IMPORT_NS/ {
gsub(/__stringify\(ns\)/, "ns");
print;
next;
}
/MODULE_IMPORT_NS/ {
$0 = gensub(/MODULE_IMPORT_NS\(([^)]*)\)/, "MODULE_IMPORT_NS(\"\\1\")", "g");
}
/EXPORT_SYMBOL_NS/ {
if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+),/) {
if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/ &&
$0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(\)/ &&
$0 !~ /^my/) {
getline line;
gsub(/[[:space:]]*\\$/, "");
gsub(/[[:space:]]/, "", line);
$0 = $0 " " line;
}
$0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/,
"\\1(\\2, \"\\3\")", "g");
}
}
{ print }' $file;
done
Requested-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc
Acked-by: Greg KH <gregkh@linuxfoundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Rework Makefile to add 'intel' prefix to the modules automatically.
This removes a lot of boilerplate code in it and also makes robust
against mistypos in the prefix.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20241016105950.785820-2-andriy.shevchenko@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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