On 11/10/17 13:37, Will Deacon wrote:
On Tue, Oct 10, 2017 at 03:35:30PM +0100, Catalin Marinas wrote:
On Tue, Oct 10, 2017 at 10:53:10AM +0100, Suzuki K. Poulose wrote:
diff --git a/arch/arm64/include/uapi/asm/hwcap.h
b/arch/arm64/include/uapi/asm/hwcap.h
index 4b9344cba83a..a4bad90a3fa3 100644
--- a/arch/arm64/include/uapi/asm/hwcap.h
+++ b/arch/arm64/include/uapi/asm/hwcap.h
@@ -36,5 +36,10 @@
#define HWCAP_FCMA (1 << 14)
#define HWCAP_LRCPC (1 << 15)
#define HWCAP_DCPOP (1 << 16)
+#define HWCAP_SHA3 (1 << 17)
+#define HWCAP_SM3 (1 << 18)
+#define HWCAP_SM4 (1 << 19)
+#define HWCAP_ASIMDDP (1 << 20)
+#define HWCAP_SHA512 (1 << 21)
We may be getting some conflicts around these with additional patches
coming in but not hard to solve. Anyway, whether we are getting pointer
authentication in or not (probably the latter), I would really like to
get the first patch in that series merged:
http://lkml.kernel.org/r/[email protected]
Suzuki -- can you take Mark's patch above and update the documentation to
include the new hwcaps you've added, please?
Sure, will do that.
Cheers
Suzuki
