From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39989) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fSbg7-0000t5-Q7 for qemu-devel@nongnu.org; Tue, 12 Jun 2018 01:17:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fSbg6-0005vy-VF for qemu-devel@nongnu.org; Tue, 12 Jun 2018 01:17:11 -0400 From: Suraj Jitindar Singh Date: Tue, 12 Jun 2018 15:16:30 +1000 Message-Id: <20180612051630.17854-2-sjitindarsingh@gmail.com> In-Reply-To: <20180612051630.17854-1-sjitindarsingh@gmail.com> References: <20180612051630.17854-1-sjitindarsingh@gmail.com> Subject: [Qemu-devel] [QEMU-PPC] [PATCH V2 2/2] ppc/spapr_caps: Don't disable cap_cfpc on POWER8 by default List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-ppc@nongnu.org Cc: qemu-devel@nongnu.org, david@gibson.dropbear.id.au, groug@kaod.org, muriloo@linux.ibm.com, sjitindarsingh@gmail.com In default_caps_with_cpu() we set spapr_cap_cfpc to broken for POWER8 processors and before. Since we no longer require private l1d cache on POWER8 for this cap to be set to workaround change this to default to broken for POWER7 processors and before. Signed-off-by: Suraj Jitindar Singh Reviewed-by: David Gibson --- V1 -> V2: - No Change --- hw/ppc/spapr_caps.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/hw/ppc/spapr_caps.c b/hw/ppc/spapr_caps.c index 531e145114..00e43a9ba7 100644 --- a/hw/ppc/spapr_caps.c +++ b/hw/ppc/spapr_caps.c @@ -335,14 +335,10 @@ static sPAPRCapabilities default_caps_with_cpu(sPAPRMachineState *spapr, caps = smc->default_caps; - if (!ppc_check_compat(cpu, CPU_POWERPC_LOGICAL_3_00, - 0, spapr->max_compat_pvr)) { - caps.caps[SPAPR_CAP_CFPC] = SPAPR_CAP_BROKEN; - } - if (!ppc_check_compat(cpu, CPU_POWERPC_LOGICAL_2_07, 0, spapr->max_compat_pvr)) { caps.caps[SPAPR_CAP_HTM] = SPAPR_CAP_OFF; + caps.caps[SPAPR_CAP_CFPC] = SPAPR_CAP_BROKEN; } if (!ppc_check_compat(cpu, CPU_POWERPC_LOGICAL_2_06_PLUS, -- 2.13.6