From patchwork Fri Oct 15 15:46:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicholas Piggin X-Patchwork-Id: 1541813 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=el5aVxfH; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4HW9dv6kjcz9sR4 for ; Sat, 16 Oct 2021 02:48:03 +1100 (AEDT) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4HW9dv1c24z3cNh for ; Sat, 16 Oct 2021 02:48:03 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=el5aVxfH; dkim-atps=neutral X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=2607:f8b0:4864:20::52f; helo=mail-pg1-x52f.google.com; envelope-from=npiggin@gmail.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=el5aVxfH; dkim-atps=neutral Received: from mail-pg1-x52f.google.com (mail-pg1-x52f.google.com [IPv6:2607:f8b0:4864:20::52f]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4HW9cJ3Ft6z3c6k for ; Sat, 16 Oct 2021 02:46:40 +1100 (AEDT) Received: by mail-pg1-x52f.google.com with SMTP id 133so8984056pgb.1 for ; Fri, 15 Oct 2021 08:46:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=4OB4HKpSTSvec7tdhOyh9+lefNKDv2WVmjlpMbglA3o=; b=el5aVxfHUQl8/Itf+4Hn38PjWVFz+UEgTv07y13oJWgvt9L3bMy1FJSQ5Lg9B0dk2J Inm01S2zisPpQtLGbneAg8k0peZCoZ8oTucPfvWC29WtrRcdMzgHZOicedcfeUK+1TXn 5SnIa9M5W2sXBrW9zFOilj4KUPiG21MYXHZQiBknCfsJCy6vGr+cB5WFwBKt8pk4vFQ3 TLaGnPaXYB/M0gSCTbk5Ox/jC5GbceD6aat8XLR7iIXbmq+usO3nAj4ARgHOB2e2iFNa ZsYUeAkZ/ccZwCmfLblQrDa4pfEqobUW0PYvj7xvTTJGLKyVrvD8owHYWE3WN8qWeJkZ 3CvA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=4OB4HKpSTSvec7tdhOyh9+lefNKDv2WVmjlpMbglA3o=; b=L9shP5ArOf0Lhk5aOgflwRQUVN6Q/yxIMJLG6kBtZIOy28WNfyqS2EVH7672S1ccbX myK+/qa8dJudaD2+pU3FEsaGWTluuZQ7apdddfR1KvEudlYWH1V9abyKn74+girtTr6Y AIVuFH0SAXVAI5CfVs6HDfHL3cZM/33wPr8KAhIZRoxRxUM07WRavdevmfnmXd9xJ498 DGdE41191gB1J5Vhu4Rs2cRJt5zyyjJmLWVjty61N0CeAY1+BQu1ntw7peKfvcMvq7sn Ccg/NGRnrmHQJ4iMIgBoV5uJOLQWFCWfC7wzDhRvxx/levbUC7BqVDaY9a+oyPqxCS7H lCCQ== X-Gm-Message-State: AOAM530y3PKEGJjzNBuCD4injmpBz5DrLX9Rtj201nkyrNk6YHiDRi5s D+taAYQ6pjvxibHLMVZYSCGpfBt3eWI= X-Google-Smtp-Source: ABdhPJwUiDNSYeGI5Uo1U+fu7N0q4I74AEwSkhDxLVwurRrDt4nWHIXGFK7OYNC0UFbtmL31xmGtuQ== X-Received: by 2002:aa7:991e:0:b0:44c:a172:e670 with SMTP id z30-20020aa7991e000000b0044ca172e670mr12202746pff.10.1634312795677; Fri, 15 Oct 2021 08:46:35 -0700 (PDT) Received: from bobo.ozlabs.ibm.com (14-203-144-177.static.tpgi.com.au. [14.203.144.177]) by smtp.gmail.com with ESMTPSA id y1sm5392092pfo.104.2021.10.15.08.46.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Oct 2021 08:46:35 -0700 (PDT) From: Nicholas Piggin To: linuxppc-dev@lists.ozlabs.org Subject: [PATCH v1 02/11] powerpc: Rename PPC_NATIVE to PPC_HASH_MMU_NATIVE Date: Sat, 16 Oct 2021 01:46:15 +1000 Message-Id: <20211015154624.922960-3-npiggin@gmail.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20211015154624.922960-1-npiggin@gmail.com> References: <20211015154624.922960-1-npiggin@gmail.com> MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nicholas Piggin Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" PPC_NATIVE now only controls the native HPT code, so rename it to be more descriptive. Restrict it to Book3S only. Signed-off-by: Nicholas Piggin --- arch/powerpc/mm/book3s64/Makefile | 2 +- arch/powerpc/mm/book3s64/hash_utils.c | 2 +- arch/powerpc/platforms/52xx/Kconfig | 2 +- arch/powerpc/platforms/Kconfig | 4 ++-- arch/powerpc/platforms/cell/Kconfig | 2 +- arch/powerpc/platforms/chrp/Kconfig | 2 +- arch/powerpc/platforms/embedded6xx/Kconfig | 2 +- arch/powerpc/platforms/maple/Kconfig | 2 +- arch/powerpc/platforms/microwatt/Kconfig | 2 +- arch/powerpc/platforms/pasemi/Kconfig | 2 +- arch/powerpc/platforms/powermac/Kconfig | 2 +- arch/powerpc/platforms/powernv/Kconfig | 2 +- arch/powerpc/platforms/pseries/Kconfig | 2 +- 13 files changed, 14 insertions(+), 14 deletions(-) diff --git a/arch/powerpc/mm/book3s64/Makefile b/arch/powerpc/mm/book3s64/Makefile index 1b56d3af47d4..319f4b7f3357 100644 --- a/arch/powerpc/mm/book3s64/Makefile +++ b/arch/powerpc/mm/book3s64/Makefile @@ -6,7 +6,7 @@ CFLAGS_REMOVE_slb.o = $(CC_FLAGS_FTRACE) obj-y += hash_pgtable.o hash_utils.o slb.o \ mmu_context.o pgtable.o hash_tlb.o -obj-$(CONFIG_PPC_NATIVE) += hash_native.o +obj-$(CONFIG_PPC_HASH_MMU_NATIVE) += hash_native.o obj-$(CONFIG_PPC_RADIX_MMU) += radix_pgtable.o radix_tlb.o obj-$(CONFIG_PPC_4K_PAGES) += hash_4k.o obj-$(CONFIG_PPC_64K_PAGES) += hash_64k.o diff --git a/arch/powerpc/mm/book3s64/hash_utils.c b/arch/powerpc/mm/book3s64/hash_utils.c index c145776d3ae5..ebe3044711ce 100644 --- a/arch/powerpc/mm/book3s64/hash_utils.c +++ b/arch/powerpc/mm/book3s64/hash_utils.c @@ -1091,7 +1091,7 @@ void __init hash__early_init_mmu(void) ps3_early_mm_init(); else if (firmware_has_feature(FW_FEATURE_LPAR)) hpte_init_pseries(); - else if (IS_ENABLED(CONFIG_PPC_NATIVE)) + else if (IS_ENABLED(CONFIG_PPC_HASH_MMU_NATIVE)) hpte_init_native(); if (!mmu_hash_ops.hpte_insert) diff --git a/arch/powerpc/platforms/52xx/Kconfig b/arch/powerpc/platforms/52xx/Kconfig index 99d60acc20c8..b72ed2950ca8 100644 --- a/arch/powerpc/platforms/52xx/Kconfig +++ b/arch/powerpc/platforms/52xx/Kconfig @@ -34,7 +34,7 @@ config PPC_EFIKA bool "bPlan Efika 5k2. MPC5200B based computer" depends on PPC_MPC52xx select PPC_RTAS - select PPC_NATIVE + select PPC_HASH_MMU_NATIVE config PPC_LITE5200 bool "Freescale Lite5200 Eval Board" diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig index e02d29a9d12f..d41dad227de8 100644 --- a/arch/powerpc/platforms/Kconfig +++ b/arch/powerpc/platforms/Kconfig @@ -40,9 +40,9 @@ config EPAPR_PARAVIRT In case of doubt, say Y -config PPC_NATIVE +config PPC_HASH_MMU_NATIVE bool - depends on PPC_BOOK3S_32 || PPC64 + depends on PPC_BOOK3S help Support for running natively on the hardware, i.e. without a hypervisor. This option is not user-selectable but should diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig index cb70c5f25bc6..db4465c51b56 100644 --- a/arch/powerpc/platforms/cell/Kconfig +++ b/arch/powerpc/platforms/cell/Kconfig @@ -8,7 +8,7 @@ config PPC_CELL_COMMON select PPC_DCR_MMIO select PPC_INDIRECT_PIO select PPC_INDIRECT_MMIO - select PPC_NATIVE + select PPC_HASH_MMU_NATIVE select PPC_RTAS select IRQ_EDGE_EOI_HANDLER diff --git a/arch/powerpc/platforms/chrp/Kconfig b/arch/powerpc/platforms/chrp/Kconfig index 9b5c5505718a..ff30ed579a39 100644 --- a/arch/powerpc/platforms/chrp/Kconfig +++ b/arch/powerpc/platforms/chrp/Kconfig @@ -11,6 +11,6 @@ config PPC_CHRP select RTAS_ERROR_LOGGING select PPC_MPC106 select PPC_UDBG_16550 - select PPC_NATIVE + select PPC_HASH_MMU_NATIVE select FORCE_PCI default y diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig b/arch/powerpc/platforms/embedded6xx/Kconfig index 4c6d703a4284..c54786f8461e 100644 --- a/arch/powerpc/platforms/embedded6xx/Kconfig +++ b/arch/powerpc/platforms/embedded6xx/Kconfig @@ -55,7 +55,7 @@ config MVME5100 select FORCE_PCI select PPC_INDIRECT_PCI select PPC_I8259 - select PPC_NATIVE + select PPC_HASH_MMU_NATIVE select PPC_UDBG_16550 help This option enables support for the Motorola (now Emerson) MVME5100 diff --git a/arch/powerpc/platforms/maple/Kconfig b/arch/powerpc/platforms/maple/Kconfig index 86ae210bee9a..7fd84311ade5 100644 --- a/arch/powerpc/platforms/maple/Kconfig +++ b/arch/powerpc/platforms/maple/Kconfig @@ -9,7 +9,7 @@ config PPC_MAPLE select GENERIC_TBSYNC select PPC_UDBG_16550 select PPC_970_NAP - select PPC_NATIVE + select PPC_HASH_MMU_NATIVE select PPC_RTAS select MMIO_NVRAM select ATA_NONSTANDARD if ATA diff --git a/arch/powerpc/platforms/microwatt/Kconfig b/arch/powerpc/platforms/microwatt/Kconfig index 8f6a81978461..62b51e37fc05 100644 --- a/arch/powerpc/platforms/microwatt/Kconfig +++ b/arch/powerpc/platforms/microwatt/Kconfig @@ -5,7 +5,7 @@ config PPC_MICROWATT select PPC_XICS select PPC_ICS_NATIVE select PPC_ICP_NATIVE - select PPC_NATIVE + select PPC_HASH_MMU_NATIVE select PPC_UDBG_16550 select ARCH_RANDOM help diff --git a/arch/powerpc/platforms/pasemi/Kconfig b/arch/powerpc/platforms/pasemi/Kconfig index c52731a7773f..bc7137353a7f 100644 --- a/arch/powerpc/platforms/pasemi/Kconfig +++ b/arch/powerpc/platforms/pasemi/Kconfig @@ -5,7 +5,7 @@ config PPC_PASEMI select MPIC select FORCE_PCI select PPC_UDBG_16550 - select PPC_NATIVE + select PPC_HASH_MMU_NATIVE select MPIC_BROKEN_REGREAD help This option enables support for PA Semi's PWRficient line diff --git a/arch/powerpc/platforms/powermac/Kconfig b/arch/powerpc/platforms/powermac/Kconfig index b97bf12801eb..2b56df145b82 100644 --- a/arch/powerpc/platforms/powermac/Kconfig +++ b/arch/powerpc/platforms/powermac/Kconfig @@ -6,7 +6,7 @@ config PPC_PMAC select FORCE_PCI select PPC_INDIRECT_PCI if PPC32 select PPC_MPC106 if PPC32 - select PPC_NATIVE + select PPC_HASH_MMU_NATIVE select ZONE_DMA if PPC32 default y diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig index 043eefbbdd28..cd754e116184 100644 --- a/arch/powerpc/platforms/powernv/Kconfig +++ b/arch/powerpc/platforms/powernv/Kconfig @@ -2,7 +2,7 @@ config PPC_POWERNV depends on PPC64 && PPC_BOOK3S bool "IBM PowerNV (Non-Virtualized) platform support" - select PPC_NATIVE + select PPC_HASH_MMU_NATIVE select PPC_XICS select PPC_ICP_NATIVE select PPC_XIVE_NATIVE diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig index 5e037df2a3a1..69a1ff8c079b 100644 --- a/arch/powerpc/platforms/pseries/Kconfig +++ b/arch/powerpc/platforms/pseries/Kconfig @@ -17,7 +17,7 @@ config PPC_PSERIES select PPC_RTAS_DAEMON select RTAS_ERROR_LOGGING select PPC_UDBG_16550 - select PPC_NATIVE + select PPC_HASH_MMU_NATIVE select PPC_DOORBELL select HOTPLUG_CPU select ARCH_RANDOM