From: John Crispin <john@phrozen.org>
To: linux-mips@linux-mips.org
Subject: Re: [PATCH V5 00/16] MIPS: Add Loongson-3 based machines support.
Date: Sun, 12 Aug 2012 08:13:32 +0200 [thread overview]
Message-ID: <5027498C.6020205@phrozen.org> (raw)
In-Reply-To: <1344677543-22591-1-git-send-email-chenhc@lemote.com>
On 11/08/12 11:32, Huacai Chen wrote:
> This patchset is for git repository git://git.linux-mips.org/pub/scm/
> ralf/linux. Loongson-3 is a multi-core MIPS family CPU, it is MIPS64R2
> compatible and has the same IMP field (0x6300) as Loongson-2. These
> patches make Linux kernel support Loongson-3 CPU and Loongson-3 based
> computers (including Laptop, Mini-ITX, All-In-One PC, etc.)
>
> V1 -> V2:
> 1, Split the first patch to two patches, one is constant definition and
> the other is CPU probing, cache initializing, etc.
> 2, Remove Kconfig options in the first 9 patches and put all of them in
> the 10th patch.
> 3, Use "make savedefconfig" to generate the new default config file.
> 4, Rework serial port support to use PORT and PORT_M macros.
> 5, Fix some compile warnings.
>
> V2 -> V3:
> 1, Improve cache flushing code (use cpu_has_coherent_cache macro and
> remove #ifdef clauses).
> 2, Improve platform-specific code to correctly set driver's dma_mask/
> coherent_dma_mask so no longer need workarounds for each driver (
> SATA, graphics card, sound card, etc.)
> 3, Use PCI quirk to provide vgabios and loongson3_read_bios() go away.
> 4, Improve CPU hotplug code and split the poweroff failure related code
> to another patch (this issue affect all MIPS CPU, not only Loongson).
> 5, Some other small fixes.
>
> V3 -> V4:
> 1, Include swiotlb.h in radeon_ttm.c if SWIOTLB configured.
> 2, Remove "Reviewed-by" in patches which are added by mistake.
> 3, Sync the code to upstream.
>
> V4 -> V5:
> 1, Split the drm patch to three patches.
> 2, Use platform-specific pincfgs to replace old alsa quirks.
>
> Huacai Chen(18):
> MIPS: Loongson: Add basic Loongson-3 definition.
> MIPS: Loongson: Add basic Loongson-3 CPU support.
> MIPS: Loongson 3: Add Lemote-3A machtypes definition.
> MIPS: Loongson: Make Loongson-3 to use BCD format for RTC.
> MIPS: Loongson: Add UEFI-like firmware interface support.
> MIPS: Loongson 3: Add HT-linked PCI support.
> MIPS: Loongson 3: Add IRQ init and dispatch support.
> MIPS: Loongson 3: Add serial port support.
> MIPS: Loongson: Add swiotlb to support big memory (>4GB).
> MIPS: Loongson: Add Loongson-3 Kconfig options.
> drm/radeon: Include swiotlb.h if SWIOTLB configured.
> drm: Handle io prot correctly for MIPS.
> drm: Define SAREA_MAX for Loongson (PageSize = 16KB).
> ALSA: HDA: Make hda sound card usable for Loongson.
> MIPS: Loongson 3: Add Loongson-3 SMP support.
> MIPS: Loongson 3: Add CPU hotplug support.
> MIPS: Fix poweroff failure when HOTPLUG_CPU configured.
> MIPS: Loongson: Add a Loongson-3 default config file.
>
> Signed-off-by: Huacai Chen <chenhc@lemote.com>
> Signed-off-by: Hongliang Tao <taohl@lemote.com>
> Signed-off-by: Hua Yan <yanh@lemote.com>
I just noticed, that you are cc'ing lkml for a series that is 14/18 MIPS
and the rest subsystems. Please read davem's mail and reconsider posting
a 18 patch series to lkml.
-> http://marc.info/?l=linux-kernel&m=112112749912944&w=2
> ---
> arch/mips/Kconfig | 23 +
> arch/mips/configs/loongson3_defconfig | 283 ++++++++++++
> arch/mips/include/asm/addrspace.h | 6 +
> arch/mips/include/asm/bootinfo.h | 24 +-
> arch/mips/include/asm/cpu.h | 6 +-
> arch/mips/include/asm/dma-mapping.h | 5 +
> arch/mips/include/asm/mach-loongson/boot_param.h | 151 +++++++
> .../mips/include/asm/mach-loongson/dma-coherence.h | 25 +-
> arch/mips/include/asm/mach-loongson/irq.h | 24 +
> arch/mips/include/asm/mach-loongson/loongson.h | 26 +-
> arch/mips/include/asm/mach-loongson/machine.h | 6 +
> arch/mips/include/asm/mach-loongson/mc146818rtc.h | 4 +
> arch/mips/include/asm/mach-loongson/pci.h | 5 +
> arch/mips/include/asm/mach-loongson/spaces.h | 15 +
> arch/mips/include/asm/module.h | 2 +
> arch/mips/include/asm/pgtable-bits.h | 7 +
> arch/mips/include/asm/smp.h | 1 +
> arch/mips/kernel/Makefile | 1 +
> arch/mips/kernel/cpu-probe.c | 12 +-
> arch/mips/kernel/process.c | 4 +-
> arch/mips/lib/Makefile | 1 +
> arch/mips/loongson/Kconfig | 52 +++
> arch/mips/loongson/Makefile | 6 +
> arch/mips/loongson/Platform | 1 +
> arch/mips/loongson/common/Makefile | 5 +
> arch/mips/loongson/common/dma-swiotlb.c | 159 +++++++
> arch/mips/loongson/common/env.c | 67 +++-
> arch/mips/loongson/common/init.c | 14 +-
> arch/mips/loongson/common/machtype.c | 20 +-
> arch/mips/loongson/common/mem.c | 42 ++
> arch/mips/loongson/common/pci.c | 6 +-
> arch/mips/loongson/common/reset.c | 14 +
> arch/mips/loongson/common/serial.c | 26 +-
> arch/mips/loongson/common/setup.c | 8 +-
> arch/mips/loongson/common/uart_base.c | 9 +-
> arch/mips/loongson/loongson-3/Makefile | 6 +
> arch/mips/loongson/loongson-3/irq.c | 97 +++++
> arch/mips/loongson/loongson-3/smp.c | 449 ++++++++++++++++++++
> arch/mips/loongson/loongson-3/smp.h | 24 +
> arch/mips/mm/Makefile | 1 +
> arch/mips/mm/c-r4k.c | 94 ++++-
> arch/mips/mm/dma-default.c | 13 +-
> arch/mips/mm/tlb-r4k.c | 2 +-
> arch/mips/mm/tlbex.c | 1 +
> arch/mips/pci/Makefile | 1 +
> arch/mips/pci/fixup-loongson3.c | 64 +++
> arch/mips/pci/ops-loongson3.c | 104 +++++
> drivers/gpu/drm/drm_vm.c | 2 +-
> drivers/gpu/drm/radeon/radeon_ttm.c | 4 +
> drivers/gpu/drm/ttm/ttm_bo_util.c | 2 +-
> include/drm/drm_sarea.h | 2 +
> include/linux/pci_ids.h | 2 +
> sound/pci/hda/patch_conexant.c | 24 +
> 53 files changed, 1877 insertions(+), 75 deletions(-)
> create mode 100644 arch/mips/configs/loongson3_defconfig
> create mode 100644 arch/mips/include/asm/mach-loongson/boot_param.h
> create mode 100644 arch/mips/include/asm/mach-loongson/irq.h
> create mode 100644 arch/mips/include/asm/mach-loongson/spaces.h
> create mode 100644 arch/mips/loongson/common/dma-swiotlb.c
> create mode 100644 arch/mips/loongson/loongson-3/Makefile
> create mode 100644 arch/mips/loongson/loongson-3/irq.c
> create mode 100644 arch/mips/loongson/loongson-3/smp.c
> create mode 100644 arch/mips/loongson/loongson-3/smp.h
> create mode 100644 arch/mips/pci/fixup-loongson3.c
> create mode 100644 arch/mips/pci/ops-loongson3.c
next prev parent reply other threads:[~2012-08-12 6:14 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-11 9:32 [PATCH V5 00/16] MIPS: Add Loongson-3 based machines support Huacai Chen
2012-08-11 9:32 ` [PATCH V5 01/18] MIPS: Loongson: Add basic Loongson-3 definition Huacai Chen
2012-08-12 5:51 ` John Crispin
2012-08-15 19:36 ` Ralf Baechle
2012-08-16 0:39 ` Huacai Chen
2012-08-11 9:32 ` [PATCH V5 02/18] MIPS: Loongson: Add basic Loongson-3 CPU support Huacai Chen
2012-08-11 9:32 ` [PATCH V5 03/18] MIPS: Loongson 3: Add Lemote-3A machtypes definition Huacai Chen
2012-08-11 9:32 ` [PATCH V5 04/18] MIPS: Loongson: Make Loongson-3 to use BCD format for RTC Huacai Chen
2012-08-12 6:06 ` John Crispin
2012-08-11 9:32 ` [PATCH V5 05/18] MIPS: Loongson: Add UEFI-like firmware interface support Huacai Chen
2012-08-11 9:32 ` [PATCH V5 06/18] MIPS: Loongson 3: Add HT-linked PCI support Huacai Chen
2012-08-11 9:32 ` [PATCH V5 07/18] MIPS: Loongson 3: Add IRQ init and dispatch support Huacai Chen
2012-08-11 9:32 ` [PATCH V5 08/18] MIPS: Loongson 3: Add serial port support Huacai Chen
2012-08-11 9:32 ` [PATCH V5 09/18] MIPS: Loongson: Add swiotlb to support big memory (>4GB) Huacai Chen
2012-08-12 6:17 ` John Crispin
2012-08-13 17:54 ` Konrad Rzeszutek Wilk
2012-08-14 2:29 ` Huacai Chen
2012-08-14 5:57 ` Huacai Chen
2012-08-14 16:26 ` David Daney
2012-08-14 16:26 ` David Daney
2012-08-15 2:18 ` Huacai Chen
2012-08-15 20:24 ` Ralf Baechle
2012-08-16 3:19 ` Huacai Chen
2012-08-11 9:32 ` [PATCH V5 10/18] MIPS: Loongson: Add Loongson-3 Kconfig options Huacai Chen
2012-08-12 6:20 ` John Crispin
2012-08-11 9:32 ` [PATCH V5 11/18] drm/radeon: Include swiotlb.h if SWIOTLB configured Huacai Chen
2012-08-11 9:32 ` [PATCH V5 12/18] drm: Handle io prot correctly for MIPS Huacai Chen
2012-08-11 9:32 ` [PATCH V5 13/18] drm: Define SAREA_MAX for Loongson (PageSize = 16KB) Huacai Chen
2012-08-15 21:31 ` Ralf Baechle
2012-08-16 0:43 ` Huacai Chen
2012-08-16 1:58 ` Matt Turner
2012-08-16 1:58 ` Matt Turner
2012-08-16 3:20 ` Huacai Chen
2012-08-11 9:32 ` [PATCH V5 14/18] ALSA: HDA: Make hda sound card usable for Loongson Huacai Chen
2012-08-11 9:32 ` Huacai Chen
2012-08-13 8:00 ` Takashi Iwai
2012-08-13 8:00 ` [alsa-devel] " Takashi Iwai
2012-08-13 8:00 ` Takashi Iwai
2012-08-13 8:22 ` Huacai Chen
2012-08-13 8:22 ` [alsa-devel] " Huacai Chen
2012-08-11 9:32 ` [PATCH V5 15/18] MIPS: Loongson 3: Add Loongson-3 SMP support Huacai Chen
2012-08-11 9:32 ` [PATCH V5 16/18] MIPS: Loongson 3: Add CPU hotplug support Huacai Chen
2012-08-11 9:32 ` [PATCH V5 17/18] MIPS: Fix poweroff failure when HOTPLUG_CPU configured Huacai Chen
2012-08-11 9:32 ` [PATCH V5 18/18] MIPS: Loongson: Add a Loongson-3 default config file Huacai Chen
2012-08-12 6:13 ` John Crispin [this message]
2012-08-12 8:10 ` [PATCH V5 00/16] MIPS: Add Loongson-3 based machines support Huacai Chen
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