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From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: [RFC PATCH 2/6] powerpc: Rename PPC_NATIVE to PPC_HASH_MMU_NATIVE
Date: Sat, 28 Aug 2021 02:34:06 +1000	[thread overview]
Message-ID: <20210827163410.1177154-3-npiggin@gmail.com> (raw)
In-Reply-To: <20210827163410.1177154-1-npiggin@gmail.com>

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 <npiggin@gmail.com>
---
 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 ac5720371c0d..e35faefa8e59 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
-- 
2.23.0


  parent reply	other threads:[~2021-08-27 16:36 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-27 16:34 [RFC PATCH 0/6] powerpc: Make hash MMU code build configurable Nicholas Piggin
2021-08-27 16:34 ` [RFC PATCH 1/6] powerpc: Remove unused FW_FEATURE_NATIVE references Nicholas Piggin
2021-08-27 16:34 ` Nicholas Piggin [this message]
2021-08-27 16:34 ` [RFC PATCH 3/6] powerpc/pseries: Stop selecting PPC_HASH_MMU_NATIVE Nicholas Piggin
2021-08-27 16:34 ` [RFC PATCH 4/6] powerpc/64s: Make hash MMU code build configurable Nicholas Piggin
2021-08-28  9:34   ` Christophe Leroy
2021-08-30  6:51     ` Nicholas Piggin
2021-08-28  9:59   ` Christophe Leroy
2021-08-30  6:55     ` Nicholas Piggin
2021-08-30  7:12       ` Christophe Leroy
2021-08-27 16:34 ` [RFC PATCH 5/6] powerpc/microwatt: select POWER9_CPU Nicholas Piggin
2021-08-28  9:50   ` Christophe Leroy
2021-08-30  6:56     ` Nicholas Piggin
2021-08-27 16:34 ` [RFC PATCH 6/6] powerpc/microwatt: Stop building the hash MMU code Nicholas Piggin
2021-08-28  9:54   ` Christophe Leroy
2021-08-30  3:24     ` Michael Ellerman
2021-08-30  6:58       ` Nicholas Piggin

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