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 8E5A0C5AD5A for ; Wed, 12 Aug 2026 19:13:59 +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:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=dJCqL2eqPlwjEMli5RhMxuoH1kWXulj7dYwiP95H9BM=; b=L3lGicPkfkTnlLgEIDoVcm/wWJ 7GJ9WqNEB5FHVlMotx904F9fEf25K9wst3J7K2a6XvXysFC4N0+c+HU0M/uMtJ5g9SNxUoKU4ftiw HTkk5l7Ud5P1tgC/cMS+9xLurNmx9GBCcnNvNaY+MWC+AkzrFP9CwKCNUscL9AOaM2VKa0BJ/fSP9 s3+GsK2ISSE8sQvRBBMLRfjR+xA/di7NPLwVC9/l+JgLG21AYVDbLcD+TheXlUDjSF6G7R2jCVgQG R/Wo3Y0n+iju0GtD1dyQ9cJ5jJciV+3Ey8/th78L/pOe5N/wOeL+HhGP0A1aQJKhS4i5SZniCfTR0 vlGIY8fQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wuEOe-0000000GrtB-2rbl; Wed, 12 Aug 2026 19:13:52 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wuEOb-0000000Grpf-03UJ for linux-arm-kernel@lists.infradead.org; Wed, 12 Aug 2026 19:13:50 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 760E661890; Wed, 12 Aug 2026 19:13:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 209901F00A3A; Wed, 12 Aug 2026 19:13:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786562028; bh=dJCqL2eqPlwjEMli5RhMxuoH1kWXulj7dYwiP95H9BM=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=ecdw4OkBOeCHij6iG2DkQh9bagoXi8J4LH2Ex4XeaJL+Q8PccCpn74DFrJ8bMf1SX fdEpLhUKrrnol4dZJc9OqKLCAXsFaMfsjHl57AFBp+H9fn9CXtd7NjwAvP6CtJkvH5 E0pbf2PWGFgEmw2zE4LV3mtT+ET9MM29AnTH7SX7GyPWog1eCemhzWpECJxs2SzlnV Fi+Mzf/XFNxFFyYzeqOd55wdCjb6e4gE4XzLsUbWUGw1bYE/4Km1XfI0OSW+ZlbFkq 17kv0likF47IRIYSencLdHJa+2oNknHZcPGH8HAWtVI3sMmgGcwRx/lmiTCLb5ftfm CUOMDdxxYka1Q== From: Mark Brown Date: Wed, 12 Aug 2026 20:12:09 +0100 Subject: [PATCH v19 10/14] KVM: selftests: arm64: Add GCS registers to get-reg-list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260812-arm64-gcs-v19-10-9105afd828ac@kernel.org> References: <20260812-arm64-gcs-v19-0-9105afd828ac@kernel.org> In-Reply-To: <20260812-arm64-gcs-v19-0-9105afd828ac@kernel.org> To: Catalin Marinas , Will Deacon , Marc Zyngier , Joey Gouly , Suzuki K Poulose , Shuah Khan , Fuad Tabba , Oliver Upton Cc: Peter Maydell , Yao Yuan , linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, kvmarm@lists.linux.dev, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Mark Brown , Thiago Jung Bauermann X-Mailer: b4 0.17-dev X-Developer-Signature: v=1; a=openpgp-sha256; l=2412; i=broonie@kernel.org; h=from:subject:message-id; bh=2xfMsfrPWEY4R10fqa4A/v2lxK8A8Oi+kaz7fCzAl/Q=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBqfMXCjy4Isd7wifcakR/Fz5oXRGAlMdWNtY9Nh HcW8FMdHQyJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCanzFwgAKCRAk1otyXVSH 0AkVB/44s/eVk+dQKxM5c8hN6Axcf0UdTHcybX6F6PGvXiGJwuwarIbBtOF7yu3yclgqERAjVW7 xVuCjS1cIOXhfP0jsnB+eUMyTkty3N2je7pD0tR3Th+QpaMGXVHuhFPtOJGBFOD+q4sDHRANuCp D+YqsnIZdmpvuS5ljmdxdDL0ztGAtgHpON6n/QEVn8znK9ZHLYurtg/2SsTtkwhWOnJTXS0rav3 /3fuArkfUQZE0RdkVQPJiZTFqBze5dNFXEuljBgknyCpqN/OY+mq718Ger4/wH60iZoRFKjp0hU 0W3p89lC95g5r4CWMfpy3B5YvhAA0gzxcc1puH61z1g1O0bB X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB 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 GCS adds new registers GCSCR_ELx, GCSCRE0_EL1 and GCSPR_ELx. Add these to those validated by get-reg-list. Reviewed-by: Thiago Jung Bauermann Signed-off-by: Mark Brown --- tools/testing/selftests/kvm/arm64/get-reg-list.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/tools/testing/selftests/kvm/arm64/get-reg-list.c b/tools/testing/selftests/kvm/arm64/get-reg-list.c index 0a3a94c4cca1..6a93136d153f 100644 --- a/tools/testing/selftests/kvm/arm64/get-reg-list.c +++ b/tools/testing/selftests/kvm/arm64/get-reg-list.c @@ -42,6 +42,12 @@ struct feature_id_reg { static struct feature_id_reg feat_id_regs[] = { REG_FEAT(TCR2_EL1, ID_AA64MMFR3_EL1, TCRX, IMP), REG_FEAT(TCR2_EL2, ID_AA64MMFR3_EL1, TCRX, IMP), + REG_FEAT(GCSPR_EL0, ID_AA64PFR1_EL1, GCS, IMP), + REG_FEAT(GCSPR_EL1, ID_AA64PFR1_EL1, GCS, IMP), + REG_FEAT(GCSPR_EL2, ID_AA64PFR1_EL1, GCS, IMP), + REG_FEAT(GCSCRE0_EL1, ID_AA64PFR1_EL1, GCS, IMP), + REG_FEAT(GCSCR_EL1, ID_AA64PFR1_EL1, GCS, IMP), + REG_FEAT(GCSCR_EL2, ID_AA64PFR1_EL1, GCS, IMP), REG_FEAT(PIRE0_EL1, ID_AA64MMFR3_EL1, S1PIE, IMP), REG_FEAT(PIRE0_EL2, ID_AA64MMFR3_EL1, S1PIE, IMP), REG_FEAT(PIR_EL1, ID_AA64MMFR3_EL1, S1PIE, IMP), @@ -502,6 +508,9 @@ static __u64 base_regs[] = { ARM64_SYS_REG(3, 0, 2, 0, 1), /* TTBR1_EL1 */ ARM64_SYS_REG(3, 0, 2, 0, 2), /* TCR_EL1 */ ARM64_SYS_REG(3, 0, 2, 0, 3), /* TCR2_EL1 */ + ARM64_SYS_REG(3, 0, 2, 5, 0), /* GCSCR_EL1 */ + ARM64_SYS_REG(3, 0, 2, 5, 1), /* GCSPR_EL1 */ + ARM64_SYS_REG(3, 0, 2, 5, 2), /* GCSCRE0_EL1 */ ARM64_SYS_REG(3, 0, 5, 1, 0), /* AFSR0_EL1 */ ARM64_SYS_REG(3, 0, 5, 1, 1), /* AFSR1_EL1 */ ARM64_SYS_REG(3, 0, 5, 2, 0), /* ESR_EL1 */ @@ -518,6 +527,7 @@ static __u64 base_regs[] = { ARM64_SYS_REG(3, 0, 13, 0, 4), /* TPIDR_EL1 */ ARM64_SYS_REG(3, 0, 14, 1, 0), /* CNTKCTL_EL1 */ ARM64_SYS_REG(3, 2, 0, 0, 0), /* CSSELR_EL1 */ + ARM64_SYS_REG(3, 3, 2, 5, 1), /* GCSPR_EL0 */ ARM64_SYS_REG(3, 3, 10, 2, 4), /* POR_EL0 */ ARM64_SYS_REG(3, 3, 13, 0, 2), /* TPIDR_EL0 */ ARM64_SYS_REG(3, 3, 13, 0, 3), /* TPIDRRO_EL0 */ @@ -738,6 +748,8 @@ static __u64 el2_regs[] = { SYS_REG(VTTBR_EL2), SYS_REG(VTCR_EL2), SYS_REG(VNCR_EL2), + SYS_REG(GCSPR_EL2), + SYS_REG(GCSCR_EL2), SYS_REG(HDFGRTR2_EL2), SYS_REG(HDFGWTR2_EL2), SYS_REG(HFGRTR2_EL2), -- 2.47.3