From owner-svn-src-all@freebsd.org Tue Jun 4 15:25:04 2019 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C506815B4541; Tue, 4 Jun 2019 15:25:04 +0000 (UTC) (envelope-from br@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 69E206DF57; Tue, 4 Jun 2019 15:25:04 +0000 (UTC) (envelope-from br@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 458241F5EE; Tue, 4 Jun 2019 15:25:04 +0000 (UTC) (envelope-from br@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x54FP4jI032910; Tue, 4 Jun 2019 15:25:04 GMT (envelope-from br@FreeBSD.org) Received: (from br@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x54FP4en032909; Tue, 4 Jun 2019 15:25:04 GMT (envelope-from br@FreeBSD.org) Message-Id: <201906041525.x54FP4en032909@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: br set sender to br@FreeBSD.org using -f From: Ruslan Bukin Date: Tue, 4 Jun 2019 15:25:04 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r348617 - stable/12/sys/riscv/riscv X-SVN-Group: stable-12 X-SVN-Commit-Author: br X-SVN-Commit-Paths: stable/12/sys/riscv/riscv X-SVN-Commit-Revision: 348617 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 69E206DF57 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.94 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-0.94)[-0.938,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US] X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Jun 2019 15:25:04 -0000 Author: br Date: Tue Jun 4 15:25:03 2019 New Revision: 348617 URL: https://svnweb.freebsd.org/changeset/base/348617 Log: MFC r346633: Implement pic_pre_ithread(), pic_post_ithread(). Sponsored by: DARPA, AFRL Modified: stable/12/sys/riscv/riscv/plic.c Modified: stable/12/sys/riscv/riscv/plic.c ============================================================================== --- stable/12/sys/riscv/riscv/plic.c Tue Jun 4 15:18:41 2019 (r348616) +++ stable/12/sys/riscv/riscv/plic.c Tue Jun 4 15:25:03 2019 (r348617) @@ -249,6 +249,30 @@ plic_attach(device_t dev) return (intr_pic_claim_root(sc->dev, xref, plic_intr, sc, 0)); } +static void +plic_pre_ithread(device_t dev, struct intr_irqsrc *isrc) +{ + struct plic_softc *sc; + struct plic_irqsrc *src; + + sc = device_get_softc(dev); + src = (struct plic_irqsrc *)isrc; + + WR4(sc, PLIC_PRIORITY(src->irq), 0); +} + +static void +plic_post_ithread(device_t dev, struct intr_irqsrc *isrc) +{ + struct plic_softc *sc; + struct plic_irqsrc *src; + + sc = device_get_softc(dev); + src = (struct plic_irqsrc *)isrc; + + WR4(sc, PLIC_PRIORITY(src->irq), 1); +} + static device_method_t plic_methods[] = { DEVMETHOD(device_probe, plic_probe), DEVMETHOD(device_attach, plic_attach), @@ -256,6 +280,8 @@ static device_method_t plic_methods[] = { DEVMETHOD(pic_disable_intr, plic_disable_intr), DEVMETHOD(pic_enable_intr, plic_enable_intr), DEVMETHOD(pic_map_intr, plic_map_intr), + DEVMETHOD(pic_pre_ithread, plic_pre_ithread), + DEVMETHOD(pic_post_ithread, plic_post_ithread), DEVMETHOD_END };