From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43765) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eww1D-0005cR-0q for qemu-devel@nongnu.org; Fri, 16 Mar 2018 16:32:03 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eww1C-00033j-5i for qemu-devel@nongnu.org; Fri, 16 Mar 2018 16:32:03 -0400 From: Aaron Lindsay Date: Fri, 16 Mar 2018 16:30:59 -0400 Message-Id: <1521232280-13089-2-git-send-email-alindsay@codeaurora.org> In-Reply-To: <1521232280-13089-1-git-send-email-alindsay@codeaurora.org> References: <1521232280-13089-1-git-send-email-alindsay@codeaurora.org> Subject: [Qemu-devel] [PATCH v3 01/22] target/arm: A53: Initialize PMCEID[01] List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-arm@nongnu.org, Peter Maydell , Alistair Francis , Wei Huang , Peter Crosthwaite Cc: qemu-devel@nongnu.org, Michael Spradling , Digant Desai , Aaron Lindsay A53 advertises ARM_FEATURE_PMU, but wasn't initializing pmceid[01]. pmceid[01] are already being initialized to zero for both A15 and A57. Signed-off-by: Aaron Lindsay --- target/arm/cpu64.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 991d764..8c4db31 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -201,6 +201,8 @@ static void aarch64_a53_initfn(Object *obj) cpu->id_isar5 = 0x00011121; cpu->id_aa64pfr0 = 0x00002222; cpu->id_aa64dfr0 = 0x10305106; + cpu->pmceid0 = 0x00000000; + cpu->pmceid1 = 0x00000000; cpu->id_aa64isar0 = 0x00011120; cpu->id_aa64mmfr0 = 0x00001122; /* 40 bit physical addr */ cpu->dbgdidr = 0x3516d000; -- Qualcomm Datacenter Technologies as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.