From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49395) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dy7DX-0002PF-NE for qemu-devel@nongnu.org; Fri, 29 Sep 2017 22:09:24 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dy7DW-00050S-R9 for qemu-devel@nongnu.org; Fri, 29 Sep 2017 22:09:23 -0400 From: Aaron Lindsay Date: Fri, 29 Sep 2017 22:08:18 -0400 Message-Id: <1506737310-21880-2-git-send-email-alindsay@codeaurora.org> In-Reply-To: <1506737310-21880-1-git-send-email-alindsay@codeaurora.org> References: <1506737310-21880-1-git-send-email-alindsay@codeaurora.org> Subject: [Qemu-devel] [PATCH 01/13] target/arm: A53: Initialize PMCEID[0] List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-arm@nongnu.org, Peter Maydell , Alistair Francis , Peter Crosthwaite , Wei Huang Cc: qemu-devel@nongnu.org, Michael Spradling , Aaron Lindsay , Digant Desai List-ID: A53 advertises ARM_FEATURE_PMU, but wasn't initializing pmceid[01] Signed-off-by: Aaron Lindsay --- target/arm/cpu.c | 2 +- target/arm/cpu64.c | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 4300de6..a6c29cf 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -1402,7 +1402,7 @@ static void cortex_a15_initfn(Object *obj) cpu->id_pfr0 = 0x00001131; cpu->id_pfr1 = 0x00011011; cpu->id_dfr0 = 0x02010555; - cpu->pmceid0 = 0x0000000; + cpu->pmceid0 = 0x00000000; cpu->pmceid1 = 0x00000000; cpu->id_afr0 = 0x00000000; cpu->id_mmfr0 = 0x10201105; diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 670c07a..7b1642e 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -198,6 +198,8 @@ 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.\nQualcomm Technologies, Inc. is a member of the\nCode Aurora Forum, a Linux Foundation Collaborative Project.