@@ -313,6 +313,9 @@
#define H_CPU_CHAR_L1D_FLUSH_ORI30 (1ull << 61) // IBM bit 2
#define H_CPU_CHAR_L1D_FLUSH_TRIG2 (1ull << 60) // IBM bit 3
#define H_CPU_CHAR_L1D_THREAD_PRIV (1ull << 59) // IBM bit 4
+#define H_CPU_CHAR_BRANCH_HINTS_HONORED (1ull << 58) // IBM bit 5
+#define H_CPU_CHAR_THREAD_RECONFIG_CTRL (1ull << 57) // IBM bit 6
+#define H_CPU_CHAR_COUNT_CACHE_DISABLED (1ull << 56) // IBM bit 7
#define H_CPU_BEHAV_FAVOUR_SECURITY (1ull << 63) // IBM bit 0
#define H_CPU_BEHAV_L1D_FLUSH_PR (1ull << 62) // IBM bit 1
This is a note to let you know that I've just added the patch titled powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: powerpc-pseries-add-new-h_get_cpu_characteristics-flags.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@vger.kernel.org> know about it. From foo@baz Sat Jun 2 15:29:05 CEST 2018 From: Michael Ellerman <mpe@ellerman.id.au> Date: Sat, 2 Jun 2018 21:08:54 +1000 Subject: powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags To: gregkh@linuxfoundation.org Cc: stable@vger.kernel.org, linuxppc-dev@ozlabs.org Message-ID: <20180602110908.29773-10-mpe@ellerman.id.au> From: Michael Ellerman <mpe@ellerman.id.au> commit c4bc36628d7f8b664657d8bd6ad1c44c177880b7 upstream. Add some additional values which have been defined for the H_GET_CPU_CHARACTERISTICS hypercall. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- arch/powerpc/include/asm/hvcall.h | 3 +++ 1 file changed, 3 insertions(+) Patches currently in stable-queue which might be from mpe@ellerman.id.au are queue-4.9/powerpc-64s-clear-pcr-on-boot.patch queue-4.9/powerpc-rfi-flush-differentiate-enabled-and-patched-flush-types.patch queue-4.9/powerpc-64s-fix-section-mismatch-warnings-from-setup_rfi_flush.patch queue-4.9/powerpc-pseries-fix-clearing-of-security-feature-flags.patch queue-4.9/powerpc-powernv-set-or-clear-security-feature-flags.patch queue-4.9/powerpc-64s-move-cpu_show_meltdown.patch queue-4.9/powerpc-rfi-flush-call-setup_rfi_flush-after-lpm-migration.patch queue-4.9/powerpc-pseries-set-or-clear-security-feature-flags.patch queue-4.9/powerpc-rfi-flush-make-it-possible-to-call-setup_rfi_flush-again.patch queue-4.9/powerpc-move-default-security-feature-flags.patch queue-4.9/powerpc-powernv-use-the-security-flags-in-pnv_setup_rfi_flush.patch queue-4.9/powerpc-add-security-feature-flags-for-spectre-meltdown.patch queue-4.9/powerpc-pseries-use-the-security-flags-in-pseries_setup_rfi_flush.patch queue-4.9/powerpc-64s-enhance-the-information-in-cpu_show_meltdown.patch queue-4.9/powerpc-rfi-flush-move-out-of-hardlockup_detector-ifdef.patch queue-4.9/powerpc-rfi-flush-always-enable-fallback-flush-on-pseries.patch queue-4.9/powerpc-rfi-flush-move-the-logic-to-avoid-a-redo-into-the-debugfs-code.patch queue-4.9/powerpc-pseries-restore-default-security-feature-flags-on-setup.patch queue-4.9/powerpc-pseries-add-new-h_get_cpu_characteristics-flags.patch queue-4.9/powerpc-64s-add-support-for-a-store-forwarding-barrier-at-kernel-entry-exit.patch queue-4.9/powerpc-64s-wire-up-cpu_show_spectre_v1.patch queue-4.9/powerpc-powernv-support-firmware-disable-of-rfi-flush.patch queue-4.9/powerpc-pseries-support-firmware-disable-of-rfi-flush.patch queue-4.9/powerpc-64s-wire-up-cpu_show_spectre_v2.patch