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 4CBF2CA5FE6 for ; Sat, 3 Oct 2026 09:59:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Content-Type:References:In-Reply-To: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:List-Owner; bh=RlLe9ES4mcBqbTqNdhC9FduZlq++oXYrUweaCi2aKHM=; b=k83gGFb3gJeNG+i3HNJXvf4tZj kRBY7IXUJMDAzWm7LDs7GY0pFUB6PbLDn6VmfHbuD+B1I5ZY6Fp+YzBV6t1qBP/BOwi7BDJIbxgee uOGaVS5KFQHhzaN4ua/a4jmq3YpVI/blgskEkzh/6cu3VIMzV3nzhpUaADW2c4eLrA82wcAmgnfvY cDAMlz3H8kmpQL0LW7tvTyjrIvOYpfXN6hMajg7EFSzVCk2PkjEcxwpHVEGh5i57QewZP5yVpiLDO pT8PtQZJ1zULKlkxTmN9YM++dbZ2/39EBoKQvQrKS0JWxxZgLKujkrbtaw7QKtL68ApIrZhOfcCqe kA5/RKkA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xCwWo-0000000DJga-0XYC; Sat, 03 Oct 2026 09:59:38 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xCwWm-0000000DJfC-0kIO for linux-arm-kernel@lists.infradead.org; Sat, 03 Oct 2026 09:59:36 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id DC8AA4050B; Sat, 3 Oct 2026 09:59:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 360551F0089B; Sat, 3 Oct 2026 09:59:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791021575; bh=RlLe9ES4mcBqbTqNdhC9FduZlq++oXYrUweaCi2aKHM=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=PybIidDn5ZFmY6k75NMDqG831uJ7YiN1tU55G0VzovC4Ur69bGMgMscBeo7ofyUKW z7/9LMbnPX4D7ti5sy9rYbmj1kvxpxt7KdO5/m59qZGqTM8ls1iZ41QJh23pIz2Vwz 5jFpc8c8F2MsxPVqClj3syxMtw1gxHkTlXoDanuIK7i1m9cGpBuzTeiWBitjG5AnRF mdZrMRzMS4zoI5Rv5jATjnabcr59UZwL6IwzvoJsCqNzUJbSYNFaI6TdvwvbIrbK+i fTyxOrcyaSraxsmQSrqcfunBP8dR7p/XCXCES8prKfV+2/y4zSo4gU6rmeEj+MlpSJ yeI5RDPhu6KiQ== From: Thierry Reding To: arm@kernel.org, soc@kernel.org Cc: Thierry Reding , Jon Hunter , linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [GIT PULL 4/7] firmware/tegra: Changes for v7.4-rc1 Date: Sat, 3 Oct 2026 11:59:19 +0200 Message-ID: <20261003095924.1370238-4-thierry.reding@kernel.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20261003095924.1370238-1-thierry.reding@kernel.org> References: <20261003095924.1370238-1-thierry.reding@kernel.org> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Thierry Reding Hi ARM SoC maintainers, The following changes since commit cee9395acd8043be0644b25c34bfa86623f2b935: Linux 7.3-rc1 (2026-08-30 13:34:40 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tags/tegra-for-7.4-firmware for you to fetch changes up to 1bbcf4a19f1495f769b69e9569d8c1e81df074f5: firmware: tegra: Remove redundant dev_err() (2026-10-03 01:13:35 +0200) Thanks, Thierry ---------------------------------------------------------------- firmware/tegra: Changes for v7.4-rc1 The bulk of this adds ACPI support to BPMP as well as a mechanism to throttle bandwidth for various high speed interconnects. Some smaller cleanup and typofixes are also included. ---------------------------------------------------------------- Aniruddha Rao (6): firmware: tegra: bpmp: Move channel initialization to helper firmware: tegra: bpmp: Add ACPI support firmware: tegra: bpmp: Add the Memory Bandwidth Throttler ABI definitions firmware: tegra: bpmp: Add MBWT BPMP helpers firmware: tegra: bpmp: Add MBWT sysfs interface firmware: tegra: bpmp: Allow BPMP debugfs population to be skipped Hemanth Selam (1): soc/tegra: Fix typos in comments Pan Chuang (1): firmware: tegra: Remove redundant dev_err() .../ABI/testing/sysfs-platform-tegra-bpmp | 48 +++ drivers/firmware/tegra/Makefile | 1 + drivers/firmware/tegra/bpmp-debugfs.c | 9 + drivers/firmware/tegra/bpmp-private.h | 39 ++ drivers/firmware/tegra/bpmp-sysfs.c | 207 ++++++++++ drivers/firmware/tegra/bpmp-tegra186.c | 14 + drivers/firmware/tegra/bpmp-tegra210.c | 17 +- drivers/firmware/tegra/bpmp.c | 434 ++++++++++++++++++--- include/soc/tegra/bpmp-abi.h | 165 +++++++- include/soc/tegra/bpmp.h | 2 + 10 files changed, 880 insertions(+), 56 deletions(-) create mode 100644 Documentation/ABI/testing/sysfs-platform-tegra-bpmp create mode 100644 drivers/firmware/tegra/bpmp-sysfs.c