From nobody Tue Nov 18 18:02:38 2025 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4d9ssB32Clz6HWXn for ; Tue, 18 Nov 2025 18:02:38 +0000 (UTC) (envelope-from git@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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d9ssB1Scwz3Hqn for ; Tue, 18 Nov 2025 18:02:38 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1763488958; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=RxOoHhtY7nu+VxQrYos8a3+iSpxvjLLKZbNLdwoa4Kg=; b=Mw+JGzC247fJDV9t6n0+KFox92RQe0JzvOndC87lmhH82KCc/ynzgZO8zFsLNvjca37Ehg YiNiQbYAGCKdM9erC0oW/1VEAU6964ArevGbuBVhJz/z0PZ9FihcTihSy/AsPfr1Ps8BV2 o1gWEF4OOcrTB35WljwFQuKyVPyjva+JOCtOrfsD79COvwMJrvYw2j6PFvcAUMdqzr+/gn JUoZWDQcVbQLoUG6rurjvYI2S3QQc7a2HFRWUO5vSL2SpuBYR9RvaD8dLI8Yej14BRvIP0 wRvXoN/8zSbTTWIG/b69n1gvG+j9nIEi2ab3Jb2kZ9OCjQLeHk7rxqq8k+E8dg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1763488958; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=RxOoHhtY7nu+VxQrYos8a3+iSpxvjLLKZbNLdwoa4Kg=; b=kn3ONs9mYwshdWmDLWDy7Boi3ZzeP5ZM/g7duWnP06jnG8n71xvb2u9VJfvq+L/YjYZ3Vu ZU9/WGR/ci43soylKBEqrs2kD60Og1Aauf3pJZWZl3hB3l7rvviYuBtAH+hrgFmIZCWS/e 7OWhTlGTBaVaXlr+gFBWwKQ6xnsZKdDFdsDdbCRyt3Bn7JWjlaBFxtc3uKc/g5OwAmv40c 1+NCAxEcDPx40balrW7swha+e3KUdb9kQ9xUoY35rehiamxkp578NCOlaxio1UOGQIJQ7/ ElOGDcdi8Pg4CcrLbwBRkKbtNl9N/cOpARQOnsasd0Z4WV8hGmj5YQ7jcvdcEw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1763488958; a=rsa-sha256; cv=none; b=qezc0wri3lI7MZluhErqXajLEic3vBtc3UdLTkWPk3cEqPRBk9OcwMHOj799GYB7I0TFo2 MPCO5U5AZp2okcOIsn4NrEtsPoQC41j0oeHSx6UDLCUFKVHcVEtDuCQ3RtbX+PLzR5zogl PkTrFAnGLTcAWrcbRvhTDB0g/MS1k61bW43xVAW2RCUmx2dyx6uzeI8C+J+rnsg00iuUYc 2ZefJMLaxdtIwhX6fX/W2ZRGePrxL7PCe6HwnS0XV61jztiB3OEXLF4fI5dJsH37Yhuv24 pLrJ8VAFxUkADq6rxBQkRnKu4wfUBhwCevMPd7mExxO7/ywva+PyYywsXhjz6Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4d9ssB11Y4z14q1 for ; Tue, 18 Nov 2025 18:02:38 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 22f0a by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Tue, 18 Nov 2025 18:02:38 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Andrew Turner Subject: git: 8178a4e3c132 - main - arm/gic: Make GICV3_IVAR_SUPPORT_LPIS generic List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: andrew X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 8178a4e3c13241804bb9625b2ef4c1b3fea3c7d9 Auto-Submitted: auto-generated Date: Tue, 18 Nov 2025 18:02:38 +0000 Message-Id: <691cb4be.22f0a.559ce91@gitrepo.freebsd.org> The branch main has been updated by andrew: URL: https://cgit.FreeBSD.org/src/commit/?id=8178a4e3c13241804bb9625b2ef4c1b3fea3c7d9 commit 8178a4e3c13241804bb9625b2ef4c1b3fea3c7d9 Author: Andrew Turner AuthorDate: 2025-11-18 18:00:31 +0000 Commit: Andrew Turner CommitDate: 2025-11-18 18:00:31 +0000 arm/gic: Make GICV3_IVAR_SUPPORT_LPIS generic GICv5 will need this too, so move to the GIC_IVAR namespace. Sponsored by: Arm Ltd Differential Revision: https://reviews.freebsd.org/D53663 --- sys/arm/arm/gic.c | 3 +++ sys/arm/arm/gic_common.h | 2 ++ sys/arm64/arm64/gic_v3.c | 1 + 3 files changed, 6 insertions(+) diff --git a/sys/arm/arm/gic.c b/sys/arm/arm/gic.c index aca4410bf523..c1b2cf626ed8 100644 --- a/sys/arm/arm/gic.c +++ b/sys/arm/arm/gic.c @@ -517,6 +517,9 @@ arm_gic_read_ivar(device_t dev, device_t child, int which, uintptr_t *result) case GIC_IVAR_VGIC: *result = 0; return (0); + case GIC_IVAR_SUPPORT_LPIS: + *result = false; + return (0); } return (ENOENT); diff --git a/sys/arm/arm/gic_common.h b/sys/arm/arm/gic_common.h index c45832ec1782..c2d1b1340b9b 100644 --- a/sys/arm/arm/gic_common.h +++ b/sys/arm/arm/gic_common.h @@ -38,6 +38,7 @@ struct arm_gic_range { #define GIC_IVAR_HW_REV 500 #define GIC_IVAR_BUS 501 #define GIC_IVAR_VGIC 502 +#define GIC_IVAR_SUPPORT_LPIS 503 /* GIC_IVAR_BUS values */ #define GIC_BUS_UNKNOWN 0 @@ -48,6 +49,7 @@ struct arm_gic_range { __BUS_ACCESSOR(gic, hw_rev, GIC, HW_REV, u_int); __BUS_ACCESSOR(gic, bus, GIC, BUS, u_int); __BUS_ACCESSOR(gic, vgic, GIC, VGIC, u_int); +__BUS_ACCESSOR(gic, support_lpis, GIC, SUPPORT_LPIS, bool); /* Software Generated Interrupts */ #define GIC_FIRST_SGI 0 /* Irqs 0-15 are SGIs/IPIs. */ diff --git a/sys/arm64/arm64/gic_v3.c b/sys/arm64/arm64/gic_v3.c index 201cdae6de09..43743ba588f5 100644 --- a/sys/arm64/arm64/gic_v3.c +++ b/sys/arm64/arm64/gic_v3.c @@ -494,6 +494,7 @@ gic_v3_read_ivar(device_t dev, device_t child, int which, uintptr_t *result) case GICV3_IVAR_REDIST: *result = (uintptr_t)&sc->gic_redists.pcpu[PCPU_GET(cpuid)]; return (0); + case GIC_IVAR_SUPPORT_LPIS: case GICV3_IVAR_SUPPORT_LPIS: *result = (gic_d_read(sc, 4, GICD_TYPER) & GICD_TYPER_LPIS) != 0;