[0/3] SBI PMU firmware counters and events improvement

Message ID	20230207165326.3205728-1-mchitale@ventanamicro.com
Headers	show Return-Path: <opensbi-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org> From: Mayuresh Chitale <mchitale@ventanamicro.com> To: opensbi@lists.infradead.org Cc: Mayuresh Chitale <mchitale@ventanamicro.com> Subject: [PATCH 0/3] SBI PMU firmware counters and events improvement Date: Tue, 7 Feb 2023 22:23:23 +0530 Message-Id: <20230207165326.3205728-1-mchitale@ventanamicro.com> MIME-Version: 1.0 preview: This patchset implements the improvements described in the following proposal from Anup Patel: https://lists.riscv.org/g/tech-prs/message/102 Mayuresh Chitale (3): lib: sbi_pmu: add callback for counter width lib: sbi_pmu: Implement sbi_pmu_counter_fw_read_hi lib: sbi_pmu: Reserve space for implementation specific firmware events Content analysis details: (-0.2 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:1032 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain Precedence: list Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "opensbi" <opensbi-bounces@lists.infradead.org> Errors-To: opensbi-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org
Series	SBI PMU firmware counters and events improvement \| expand [0/3] SBI PMU firmware counters and events improvement [1/3] lib: sbi_pmu: add callback for counter width [2/3] lib: sbi_pmu: Implement sbi_pmu_counter_fw_read_hi [3/3] lib: sbi_pmu: Reserve space for implementation specific firmware events

Message ID

20230207165326.3205728-1-mchitale@ventanamicro.com

Headers

From: Mayuresh Chitale <mchitale@ventanamicro.com>
To: opensbi@lists.infradead.org
Cc: Mayuresh Chitale <mchitale@ventanamicro.com>
Subject: [PATCH 0/3] SBI PMU firmware counters and events improvement
Date: Tue,  7 Feb 2023 22:23:23 +0530
Message-Id: <20230207165326.3205728-1-mchitale@ventanamicro.com>
MIME-Version: 1.0
Precedence: list
Content-Type: text/plain; charset="us-ascii"
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Series

SBI PMU firmware counters and events improvement | expand

Message

Mayuresh Chitale Feb. 7, 2023, 4:53 p.m. UTC

This patchset implements the improvements described in the following
proposal from Anup Patel: 

https://lists.riscv.org/g/tech-prs/message/102

Mayuresh Chitale (3):
  lib: sbi_pmu: add callback for counter width
  lib: sbi_pmu: Implement sbi_pmu_counter_fw_read_hi
  lib: sbi_pmu: Reserve space for implementation specific firmware
    events

 include/sbi/sbi_ecall_interface.h | 7 ++++++-
 include/sbi/sbi_pmu.h             | 5 +++++
 lib/sbi/sbi_ecall_pmu.c           | 8 ++++++++
 lib/sbi/sbi_pmu.c                 | 6 ++++++
 4 files changed, 25 insertions(+), 1 deletion(-)