From owner-svn-src-head@freebsd.org Wed Apr 24 13:41:47 2019 Return-Path: Delivered-To: svn-src-head@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 A80251598F17; Wed, 24 Apr 2019 13:41:47 +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 4D2798CE51; Wed, 24 Apr 2019 13:41:47 +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 25FDED055; Wed, 24 Apr 2019 13:41:47 +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 x3ODfl0T051826; Wed, 24 Apr 2019 13:41:47 GMT (envelope-from br@FreeBSD.org) Received: (from br@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x3ODflaT051825; Wed, 24 Apr 2019 13:41:47 GMT (envelope-from br@FreeBSD.org) Message-Id: <201904241341.x3ODflaT051825@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: br set sender to br@FreeBSD.org using -f From: Ruslan Bukin Date: Wed, 24 Apr 2019 13:41:47 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r346633 - head/sys/riscv/riscv X-SVN-Group: head X-SVN-Commit-Author: br X-SVN-Commit-Paths: head/sys/riscv/riscv X-SVN-Commit-Revision: 346633 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 4D2798CE51 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.96 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; NEURAL_HAM_SHORT(-0.96)[-0.964,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US]; NEURAL_HAM_LONG(-1.00)[-1.000,0] X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Apr 2019 13:41:47 -0000 Author: br Date: Wed Apr 24 13:41:46 2019 New Revision: 346633 URL: https://svnweb.freebsd.org/changeset/base/346633 Log: Implement pic_pre_ithread(), pic_post_ithread(). Reviewed by: markj Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D19819 Modified: head/sys/riscv/riscv/plic.c Modified: head/sys/riscv/riscv/plic.c ============================================================================== --- head/sys/riscv/riscv/plic.c Wed Apr 24 13:32:04 2019 (r346632) +++ head/sys/riscv/riscv/plic.c Wed Apr 24 13:41:46 2019 (r346633) @@ -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 };