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authorHelge Deller <deller@gmx.de>2023-10-22 11:48:11 +0200
committerHelge Deller <deller@gmx.de>2023-10-30 14:54:41 +0100
commit6240553b52c475d9fc9674de0521b77e692f3764 (patch)
tree1ccce996db25ab6e3ca57051b01e1797375c63e2 /arch/parisc
parentad4aa06e1d92b06ed56c7240252927bd60632efe (diff)
parisc/pdc: Add width field to struct pdc_model
PDC2.0 specifies the additional PSW-bit field. Signed-off-by: Helge Deller <deller@gmx.de> Cc: stable@vger.kernel.org
Diffstat (limited to 'arch/parisc')
-rw-r--r--arch/parisc/include/uapi/asm/pdc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/parisc/include/uapi/asm/pdc.h b/arch/parisc/include/uapi/asm/pdc.h
index cefdda9a5bdf..fef4f2e96160 100644
--- a/arch/parisc/include/uapi/asm/pdc.h
+++ b/arch/parisc/include/uapi/asm/pdc.h
@@ -472,6 +472,7 @@ struct pdc_model { /* for PDC_MODEL */
unsigned long arch_rev;
unsigned long pot_key;
unsigned long curr_key;
+ unsigned long width; /* default of PSW_W bit (1=enabled) */
};
struct pdc_cache_cf { /* for PDC_CACHE (I/D-caches) */