From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 76B32EE14D7 for ; Thu, 7 Sep 2023 02:33:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229636AbjIGCdZ (ORCPT ); Wed, 6 Sep 2023 22:33:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56206 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237109AbjIGCdY (ORCPT ); Wed, 6 Sep 2023 22:33:24 -0400 Received: from Atcsqr.andestech.com (60-248-80-70.hinet-ip.hinet.net [60.248.80.70]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 89FDB19B5; Wed, 6 Sep 2023 19:33:19 -0700 (PDT) Received: from Atcsqr.andestech.com (localhost [127.0.0.2] (may be forged)) by Atcsqr.andestech.com with ESMTP id 3872JA7c025828; Thu, 7 Sep 2023 10:19:10 +0800 (+08) (envelope-from peterlin@andestech.com) Received: from mail.andestech.com (ATCPCS16.andestech.com [10.0.1.222]) by Atcsqr.andestech.com with ESMTP id 3872I5eM024097; Thu, 7 Sep 2023 10:18:05 +0800 (+08) (envelope-from peterlin@andestech.com) Received: from swlinux02.andestech.com (10.0.15.183) by ATCPCS16.andestech.com (10.0.1.222) with Microsoft SMTP Server id 14.3.498.0; Thu, 7 Sep 2023 10:18:00 +0800 From: Yu Chien Peter Lin To: , , , , , , , , , , CC: , , , , , , , , , , Yu Chien Peter Lin Subject: [PATCH 0/4] Support Andes PMU extension Date: Thu, 7 Sep 2023 10:16:31 +0800 Message-ID: <20230907021635.1002738-1-peterlin@andestech.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.0.15.183] X-DNSRBL: X-MAIL: Atcsqr.andestech.com 3872JA7c025828 Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org This patch series introduces the Andes PMU errata, which adds support for perf sampling and mode filtering with the Andes PMU extension. The custom PMU extension serves the same purpose as Sscofpmf. Its non-standard local interrupt is assigned to bit 18 in the custom S-mode local interrupt pending CSR (slip), while the interrupt cause is (256 + 18). This series is dependent on the series from Prabhakar, - https://patchwork.kernel.org/project/linux-riscv/cover/20230818135723.80612-1-prabhakar.mahadev-lad.rj@bp.renesas.com/ The feature needs the PMU device callbacks in OpenSBI. The OpenSBI and Linux patches can be found on Andes Technology GitHub - https://github.com/andestech/opensbi/commits/andes-pmu-support - https://github.com/andestech/linux/commits/andes-pmu-support The PMU device tree node of AX45MP: - https://github.com/andestech/opensbi/blob/andes-pmu-support/docs/pmu_support.md#example-3 Tested hardware: - ASUS Tinker-V (RZ/Five, AX45MP single core) - Andes AE350 (AX45MP quad core) Locus Wei-Han Chen (1): riscv: andes: Support symbolic FW and HW raw events Yu Chien Peter Lin (3): riscv: errata: Rename defines for Andes irqchip/riscv-intc: Support large non-standard hwirq number riscv: errata: Add Andes PMU errata arch/riscv/Kconfig.errata | 13 ++ arch/riscv/errata/andes/errata.c | 55 +++++++- arch/riscv/include/asm/errata_list.h | 45 ++++++- arch/riscv/include/asm/vendorid_list.h | 2 +- arch/riscv/kernel/alternative.c | 2 +- drivers/irqchip/irq-riscv-intc.c | 10 +- drivers/perf/riscv_pmu_sbi.c | 20 ++- .../arch/riscv/andes/ax45/firmware.json | 68 ++++++++++ .../arch/riscv/andes/ax45/instructions.json | 127 ++++++++++++++++++ .../arch/riscv/andes/ax45/memory.json | 57 ++++++++ .../arch/riscv/andes/ax45/microarch.json | 77 +++++++++++ tools/perf/pmu-events/arch/riscv/mapfile.csv | 1 + 12 files changed, 453 insertions(+), 24 deletions(-) create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/firmware.json create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/instructions.json create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/memory.json create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/microarch.json -- 2.34.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8D28EEE14AA for ; Thu, 7 Sep 2023 02:19:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=IOjY4klBxcynrlU6e/zX7qI5Fn8KyhnvFJ3iSTnM5EA=; b=P6QZ5tZIvQJUXx ExY5ugcVFSSsOoNE+cXIepxK0acPC7B4Q1n7IzsAulci1V99k+PrwgmSqS2vGwTSiEPDifAsodYd+ uwE5DN7CJiQGp1N1dEj1v8IoT0wxSBxLQwqdJ8BNKmWmxgHsG99AIS/V1ajB5HI//n+sdhLLB5LNW 0Y/JCpOeTEZCVYyBlj/2zoihegGxx1S4ZuaNsDjqYlPXj1qMWh9HMHf7IgvLuZlj70sN8jE6HKKqc EdouTe4h0AosXME//QHVGTmJbEkw2Vprcd66DaXhqH+CT+suX/HBvZ6WXr+yjxhUA1zchaTSK1jLJ JWsvlxvpnQks0sspRNbg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qe4bZ-00BBJk-00; Thu, 07 Sep 2023 02:18:49 +0000 Received: from 60-248-80-70.hinet-ip.hinet.net ([60.248.80.70] helo=Atcsqr.andestech.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qe4bS-00BBHM-2x; Thu, 07 Sep 2023 02:18:45 +0000 Received: from mail.andestech.com (ATCPCS16.andestech.com [10.0.1.222]) by Atcsqr.andestech.com with ESMTP id 3872I5eM024097; Thu, 7 Sep 2023 10:18:05 +0800 (+08) (envelope-from peterlin@andestech.com) Received: from swlinux02.andestech.com (10.0.15.183) by ATCPCS16.andestech.com (10.0.1.222) with Microsoft SMTP Server id 14.3.498.0; Thu, 7 Sep 2023 10:18:00 +0800 From: Yu Chien Peter Lin To: , , , , , , , , , , CC: , , , , , , , , , , Yu Chien Peter Lin Subject: [PATCH 0/4] Support Andes PMU extension Date: Thu, 7 Sep 2023 10:16:31 +0800 Message-ID: <20230907021635.1002738-1-peterlin@andestech.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [10.0.15.183] X-DNSRBL: X-MAIL: Atcsqr.andestech.com 3872I5eM024097 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230906_191843_393281_4E331A95 X-CRM114-Status: GOOD ( 10.12 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org This patch series introduces the Andes PMU errata, which adds support for perf sampling and mode filtering with the Andes PMU extension. The custom PMU extension serves the same purpose as Sscofpmf. Its non-standard local interrupt is assigned to bit 18 in the custom S-mode local interrupt pending CSR (slip), while the interrupt cause is (256 + 18). This series is dependent on the series from Prabhakar, - https://patchwork.kernel.org/project/linux-riscv/cover/20230818135723.80612-1-prabhakar.mahadev-lad.rj@bp.renesas.com/ The feature needs the PMU device callbacks in OpenSBI. The OpenSBI and Linux patches can be found on Andes Technology GitHub - https://github.com/andestech/opensbi/commits/andes-pmu-support - https://github.com/andestech/linux/commits/andes-pmu-support The PMU device tree node of AX45MP: - https://github.com/andestech/opensbi/blob/andes-pmu-support/docs/pmu_support.md#example-3 Tested hardware: - ASUS Tinker-V (RZ/Five, AX45MP single core) - Andes AE350 (AX45MP quad core) Locus Wei-Han Chen (1): riscv: andes: Support symbolic FW and HW raw events Yu Chien Peter Lin (3): riscv: errata: Rename defines for Andes irqchip/riscv-intc: Support large non-standard hwirq number riscv: errata: Add Andes PMU errata arch/riscv/Kconfig.errata | 13 ++ arch/riscv/errata/andes/errata.c | 55 +++++++- arch/riscv/include/asm/errata_list.h | 45 ++++++- arch/riscv/include/asm/vendorid_list.h | 2 +- arch/riscv/kernel/alternative.c | 2 +- drivers/irqchip/irq-riscv-intc.c | 10 +- drivers/perf/riscv_pmu_sbi.c | 20 ++- .../arch/riscv/andes/ax45/firmware.json | 68 ++++++++++ .../arch/riscv/andes/ax45/instructions.json | 127 ++++++++++++++++++ .../arch/riscv/andes/ax45/memory.json | 57 ++++++++ .../arch/riscv/andes/ax45/microarch.json | 77 +++++++++++ tools/perf/pmu-events/arch/riscv/mapfile.csv | 1 + 12 files changed, 453 insertions(+), 24 deletions(-) create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/firmware.json create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/instructions.json create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/memory.json create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/microarch.json -- 2.34.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 871C7EE14A9 for ; Thu, 7 Sep 2023 02:19:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=m7w5zyEsoadIQubPt7O6GNT/o14sUBads5izgD+i5fo=; b=Eck08KZ3YXAGsF v4KUmezGwfh6m9+SADBcLXGAez8R/M4qom7Y7xe5IIq4rBZBd3YdEfDbyv7SvOCy0Bau4g4ZMwFKd /4rNq/7bth9NavGbzEIc8ze+sD+v2X7a3ND/i7FzpgDk8HMCCBwLZ6tjKJojhdNUfHEBpHzy+vLn7 tb97yH+bCrYRqZAqjFG8TyYEbnKXWE4Srz4LsEjS+k27F7OUl//wwud5lwIuowk6+thr0OTAM0knC ta+hcOXRdX8Ul2zJYvH8DLC3RvwvxsDHWWmXyJjxi5OqWnY3P7F18aVtioUaIgX0pF7vnb9rLKWVI pGFAtP5Hhxmb3iIK4IRQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qe4bX-00BBJ6-2o; Thu, 07 Sep 2023 02:18:47 +0000 Received: from 60-248-80-70.hinet-ip.hinet.net ([60.248.80.70] helo=Atcsqr.andestech.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qe4bS-00BBHM-2x; Thu, 07 Sep 2023 02:18:45 +0000 Received: from mail.andestech.com (ATCPCS16.andestech.com [10.0.1.222]) by Atcsqr.andestech.com with ESMTP id 3872I5eM024097; Thu, 7 Sep 2023 10:18:05 +0800 (+08) (envelope-from peterlin@andestech.com) Received: from swlinux02.andestech.com (10.0.15.183) by ATCPCS16.andestech.com (10.0.1.222) with Microsoft SMTP Server id 14.3.498.0; Thu, 7 Sep 2023 10:18:00 +0800 From: Yu Chien Peter Lin To: , , , , , , , , , , CC: , , , , , , , , , , Yu Chien Peter Lin Subject: [PATCH 0/4] Support Andes PMU extension Date: Thu, 7 Sep 2023 10:16:31 +0800 Message-ID: <20230907021635.1002738-1-peterlin@andestech.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [10.0.15.183] X-DNSRBL: X-MAIL: Atcsqr.andestech.com 3872I5eM024097 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230906_191843_393281_4E331A95 X-CRM114-Status: GOOD ( 10.12 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This patch series introduces the Andes PMU errata, which adds support for perf sampling and mode filtering with the Andes PMU extension. The custom PMU extension serves the same purpose as Sscofpmf. Its non-standard local interrupt is assigned to bit 18 in the custom S-mode local interrupt pending CSR (slip), while the interrupt cause is (256 + 18). This series is dependent on the series from Prabhakar, - https://patchwork.kernel.org/project/linux-riscv/cover/20230818135723.80612-1-prabhakar.mahadev-lad.rj@bp.renesas.com/ The feature needs the PMU device callbacks in OpenSBI. The OpenSBI and Linux patches can be found on Andes Technology GitHub - https://github.com/andestech/opensbi/commits/andes-pmu-support - https://github.com/andestech/linux/commits/andes-pmu-support The PMU device tree node of AX45MP: - https://github.com/andestech/opensbi/blob/andes-pmu-support/docs/pmu_support.md#example-3 Tested hardware: - ASUS Tinker-V (RZ/Five, AX45MP single core) - Andes AE350 (AX45MP quad core) Locus Wei-Han Chen (1): riscv: andes: Support symbolic FW and HW raw events Yu Chien Peter Lin (3): riscv: errata: Rename defines for Andes irqchip/riscv-intc: Support large non-standard hwirq number riscv: errata: Add Andes PMU errata arch/riscv/Kconfig.errata | 13 ++ arch/riscv/errata/andes/errata.c | 55 +++++++- arch/riscv/include/asm/errata_list.h | 45 ++++++- arch/riscv/include/asm/vendorid_list.h | 2 +- arch/riscv/kernel/alternative.c | 2 +- drivers/irqchip/irq-riscv-intc.c | 10 +- drivers/perf/riscv_pmu_sbi.c | 20 ++- .../arch/riscv/andes/ax45/firmware.json | 68 ++++++++++ .../arch/riscv/andes/ax45/instructions.json | 127 ++++++++++++++++++ .../arch/riscv/andes/ax45/memory.json | 57 ++++++++ .../arch/riscv/andes/ax45/microarch.json | 77 +++++++++++ tools/perf/pmu-events/arch/riscv/mapfile.csv | 1 + 12 files changed, 453 insertions(+), 24 deletions(-) create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/firmware.json create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/instructions.json create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/memory.json create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/microarch.json -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel