From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48924) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cbDdp-0002z4-QO for qemu-devel@nongnu.org; Tue, 07 Feb 2017 16:49:39 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cbDdo-0007cK-RA for qemu-devel@nongnu.org; Tue, 07 Feb 2017 16:49:37 -0500 From: Wei Huang Date: Tue, 7 Feb 2017 16:49:30 -0500 Message-Id: <1486504171-26807-4-git-send-email-wei@redhat.com> In-Reply-To: <1486504171-26807-1-git-send-email-wei@redhat.com> References: <1486504171-26807-1-git-send-email-wei@redhat.com> Subject: [Qemu-devel] [PATCH V3 3/4] target-arm: Add support for PMU register PMINTENSET_EL1 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, peter.maydell@linaro.org This patch adds access support for PMINTENSET_EL1. Signed-off-by: Wei Huang Reviewed-by: Peter Maydell --- target/arm/cpu.h | 2 +- target/arm/helper.c | 10 +++++++++- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/target/arm/cpu.h b/target/arm/cpu.h index f46607e..e28cd2e 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -309,7 +309,7 @@ typedef struct CPUARMState { uint32_t c9_pmovsr; /* perf monitor overflow status */ uint32_t c9_pmuserenr; /* perf monitor user enable */ uint64_t c9_pmselr; /* perf monitor counter selection register */ - uint32_t c9_pminten; /* perf monitor interrupt enables */ + uint64_t c9_pminten; /* perf monitor interrupt enables */ union { /* Memory attribute redirection */ struct { #ifdef HOST_WORDS_BIGENDIAN diff --git a/target/arm/helper.c b/target/arm/helper.c index ec5cf1f..c4daa6e 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -1275,9 +1275,17 @@ static const ARMCPRegInfo v7_cp_reginfo[] = { .writefn = pmuserenr_write, .raw_writefn = raw_write }, { .name = "PMINTENSET", .cp = 15, .crn = 9, .crm = 14, .opc1 = 0, .opc2 = 1, .access = PL1_RW, .accessfn = access_tpm, - .fieldoffset = offsetof(CPUARMState, cp15.c9_pminten), + .type = ARM_CP_ALIAS, + .fieldoffset = offsetoflow32(CPUARMState, cp15.c9_pminten), .resetvalue = 0, .writefn = pmintenset_write, .raw_writefn = raw_write }, + { .name = "PMINTENSET_EL1", .state = ARM_CP_STATE_AA64, + .opc0 = 3, .opc1 = 0, .crn = 9, .crm = 14, .opc2 = 1, + .access = PL1_RW, .accessfn = access_tpm, + .type = ARM_CP_IO, + .fieldoffset = offsetof(CPUARMState, cp15.c9_pminten), + .writefn = pmintenset_write, .raw_writefn = raw_write, + .resetvalue = 0x0 }, { .name = "PMINTENCLR", .cp = 15, .crn = 9, .crm = 14, .opc1 = 0, .opc2 = 2, .access = PL1_RW, .accessfn = access_tpm, .type = ARM_CP_ALIAS, .fieldoffset = offsetof(CPUARMState, cp15.c9_pminten), -- 1.8.3.1