From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53039) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cRvM0-00060S-La for qemu-devel@nongnu.org; Fri, 13 Jan 2017 01:28:50 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cRvLv-0001v1-O4 for qemu-devel@nongnu.org; Fri, 13 Jan 2017 01:28:48 -0500 From: Suraj Jitindar Singh Date: Fri, 13 Jan 2017 17:28:09 +1100 Message-Id: <1484288903-18807-4-git-send-email-sjitindarsingh@gmail.com> In-Reply-To: <1484288903-18807-1-git-send-email-sjitindarsingh@gmail.com> References: <1484288903-18807-1-git-send-email-sjitindarsingh@gmail.com> Subject: [Qemu-devel] [RFC PATCH 03/17] target/ppc: Add pcr_supported to POWER9 cpu class definition List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-ppc@nongnu.org Cc: david@gibson.dropbear.id.au, agraf@suse.de, qemu-devel@nongnu.org, Suraj Jitindar Singh pcr_supported is used to define the supported PCR values for a given processor. A POWER9 processor can support 3.00, 2.07, 2.06 and 2.05 compatibility modes, thus we set this accordingly. Signed-off-by: Suraj Jitindar Singh --- target/ppc/cpu.h | 1 + target/ppc/translate_init.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index 2a50c43..afb7ddb 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -2250,6 +2250,7 @@ enum { PCR_COMPAT_2_05 = 1ull << (63-62), PCR_COMPAT_2_06 = 1ull << (63-61), PCR_COMPAT_2_07 = 1ull << (63-60), + PCR_COMPAT_3_00 = 1ull << (63-59), PCR_VEC_DIS = 1ull << (63-0), /* Vec. disable (bit NA since POWER8) */ PCR_VSX_DIS = 1ull << (63-1), /* VSX disable (bit NA since POWER8) */ PCR_TM_DIS = 1ull << (63-2), /* Trans. memory disable (POWER8) */ diff --git a/target/ppc/translate_init.c b/target/ppc/translate_init.c index 626e031..bfc1f24 100644 --- a/target/ppc/translate_init.c +++ b/target/ppc/translate_init.c @@ -8797,6 +8797,8 @@ POWERPC_FAMILY(POWER9)(ObjectClass *oc, void *data) dc->props = powerpc_servercpu_properties; pcc->pvr_match = ppc_pvr_match_power9; pcc->pcr_mask = PCR_COMPAT_2_05 | PCR_COMPAT_2_06 | PCR_COMPAT_2_07; + pcc->pcr_supported = PCR_COMPAT_3_00 | PCR_COMPAT_2_07 | PCR_COMPAT_2_06 | + PCR_COMPAT_2_05; pcc->init_proc = init_proc_POWER9; pcc->check_pow = check_pow_nocheck; pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_STRING | PPC_MFTB | -- 2.5.5