From: Julien Grall <julien.grall@arm.com>
To: Andre Przywara <andre.przywara@linaro.org>,
Stefano Stabellini <sstabellini@kernel.org>,
xen-devel@lists.xenproject.org
Subject: Re: [RFC PATCH 45/49] ARM: new VGIC: vgic-init: implement vgic_init
Date: Mon, 19 Feb 2018 15:58:42 +0000 [thread overview]
Message-ID: <bcc16db0-6d19-8f02-5c5c-031103409dd3@arm.com> (raw)
In-Reply-To: <669e370b-c8a4-92c0-02af-9fa2f00cf81c@linaro.org>
On 19/02/18 15:53, Andre Przywara wrote:
> Hi,
>
> On 19/02/18 13:21, Julien Grall wrote:
>> Hi,
>>
>> On 09/02/18 14:39, Andre Przywara wrote:
>>> This patch allocates and initializes the data structures used to model
>>> the vgic distributor and virtual cpu interfaces. At that stage the
>>> number of IRQs and number of virtual CPUs is frozen.
>>>
>>> This is based on Linux commit ad275b8bb1e6, written by Eric Auger.
>>>
>>> Signed-off-by: Andre Przywara <andre.przywara@linaro.org>
>>> ---
>>> xen/arch/arm/vgic/vgic-init.c | 197
>>> ++++++++++++++++++++++++++++++++++++++++++
>>
>> This file is exporting a lot of function, all the corresponding
>> prototype should be declared within this patch as well.
>
> But those are implementations of functions used by Xen code already, and
> are all declared in xen/include/asm-arm/vgic.h.
> Or did I miss any?
Hmmm no. Can you mention it in the commit message please?
Cheers,
--
Julien Grall
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next prev parent reply other threads:[~2018-02-19 15:58 UTC|newest]
Thread overview: 154+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-09 14:38 [RFC PATCH 00/49] New VGIC(-v2) implementation Andre Przywara
2018-02-09 14:38 ` [RFC PATCH 01/49] tools: ARM: vGICv3: avoid inserting optional DT properties Andre Przywara
2018-02-09 19:14 ` Julien Grall
2018-02-09 14:38 ` [RFC PATCH 02/49] ARM: vGICv3: drop GUEST_GICV3_RDIST_REGIONS symbol Andre Przywara
2018-02-09 14:38 ` [RFC PATCH 03/49] ARM: GICv3: use hardware GICv3 redistributor regions for Dom0 Andre Przywara
2018-02-09 14:38 ` [RFC PATCH 04/49] ARM: GICv3: simplify GICv3 redistributor stride handling Andre Przywara
2018-02-09 14:38 ` [RFC PATCH 05/49] ARM: vGICv3: always use architected redist stride Andre Przywara
2018-02-09 14:38 ` [RFC PATCH 06/49] ARM: vGICv3: remove rdist_stride from VGIC structure Andre Przywara
2018-02-09 14:38 ` [RFC PATCH 07/49] ARM: VGIC: move gic_remove_from_lr_pending() prototype Andre Przywara
2018-02-09 19:15 ` Julien Grall
2018-02-09 14:38 ` [RFC PATCH 08/49] ARM: VGIC: move max_vcpus VGIC limit to struct arch_domain Andre Przywara
2018-02-09 19:27 ` Julien Grall
2018-02-28 12:32 ` Andre Przywara
2018-02-28 13:04 ` Julien Grall
2018-02-09 14:38 ` [RFC PATCH 09/49] ARM: VGIC: change to level-IRQ compatible IRQ injection interface Andre Przywara
2018-02-12 11:15 ` Julien Grall
2018-02-12 11:59 ` Andre Przywara
2018-02-12 12:19 ` Julien Grall
2018-02-12 14:24 ` Andre Przywara
2018-02-13 11:49 ` Julien Grall
2018-02-09 14:38 ` [RFC PATCH 10/49] ARM: VGIC: carve out struct vgic_cpu and struct vgic_dist Andre Przywara
2018-02-12 11:19 ` Julien Grall
2018-02-09 14:38 ` [RFC PATCH 11/49] ARM: VGIC: reorder prototypes in vgic.h Andre Przywara
2018-02-12 11:53 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 12/49] ARM: VGIC: introduce gic_get_nr_lrs() Andre Przywara
2018-02-12 11:57 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 13/49] ARM: VGIC: Add hypervisor base address to vgic_v2_setup_hw() Andre Przywara
2018-02-12 12:07 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 14/49] ARM: VGIC: extend GIC CPU interface definitions Andre Przywara
2018-02-12 12:34 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 15/49] ARM: GIC: Allow tweaking the active state of an IRQ Andre Przywara
2018-02-12 13:55 ` Julien Grall
2018-02-12 17:53 ` Andre Przywara
2018-02-13 12:02 ` Julien Grall
2018-02-13 15:01 ` Andre Przywara
2018-02-16 15:07 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 16/49] ARM: GIC: allow reading pending state of a hardware IRQ Andre Przywara
2018-02-12 14:00 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 17/49] ARM: timer: Handle level triggered IRQs correctly Andre Przywara
2018-02-12 15:19 ` Julien Grall
2018-02-12 18:23 ` Andre Przywara
2018-02-13 12:05 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 18/49] ARM: evtchn: " Andre Przywara
2018-02-09 14:39 ` [RFC PATCH 19/49] ARM: vPL011: Use the VGIC's level triggered IRQs handling if available Andre Przywara
2018-02-09 14:39 ` [RFC PATCH 20/49] ARM: new VGIC: Add data structure definitions Andre Przywara
2018-02-12 16:42 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 21/49] ARM: new VGIC: Add acccessor to new struct vgic_irq instance Andre Przywara
2018-02-12 17:42 ` Julien Grall
2018-02-13 11:18 ` Andre Przywara
2018-02-16 15:16 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 22/49] ARM: new VGIC: Implement virtual IRQ injection Andre Przywara
2018-02-12 18:59 ` Julien Grall
2018-02-27 10:17 ` Andre Przywara
2018-02-27 10:43 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 23/49] ARM: new VGIC: Add IRQ sorting Andre Przywara
2018-02-13 12:30 ` Julien Grall
2018-02-13 14:56 ` Andre Przywara
2018-02-13 15:00 ` Julien Grall
2018-02-13 16:21 ` Christoffer Dall
2018-02-09 14:39 ` [RFC PATCH 24/49] ARM: new VGIC: Add IRQ sync/flush framework Andre Przywara
2018-02-13 12:41 ` Julien Grall
2018-02-13 15:40 ` Andre Przywara
2018-02-16 15:22 ` Julien Grall
2018-02-13 14:31 ` Julien Grall
2018-02-13 14:56 ` Andre Przywara
2018-02-13 15:01 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 25/49] ARM: new VGIC: Add GICv2 world switch backend Andre Przywara
2018-02-13 14:31 ` Julien Grall
2018-02-26 15:13 ` Andre Przywara
2018-02-26 16:02 ` Julien Grall
2018-02-26 16:19 ` Andre Przywara
2018-02-26 15:16 ` Andre Przywara
2018-02-26 15:59 ` Julien Grall
2018-02-26 16:23 ` Andre Przywara
2018-02-09 14:39 ` [RFC PATCH 26/49] ARM: new VGIC: Implement vgic_vcpu_pending_irq Andre Przywara
2018-02-13 16:35 ` Julien Grall
2018-02-13 16:36 ` Julien Grall
2018-02-26 15:29 ` Andre Przywara
2018-02-26 15:55 ` Julien Grall
2018-02-26 16:25 ` Andre Przywara
2018-02-26 16:30 ` Julien Grall
2018-03-02 13:53 ` Andre Przywara
2018-03-02 13:58 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 27/49] ARM: new VGIC: Add MMIO handling framework Andre Przywara
2018-02-13 16:52 ` Julien Grall
2018-02-13 18:17 ` Andre Przywara
2018-02-16 15:25 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 28/49] ARM: new VGIC: Add GICv2 " Andre Przywara
2018-02-16 15:39 ` Julien Grall
2018-02-19 12:23 ` Andre Przywara
2018-02-09 14:39 ` [RFC PATCH 29/49] ARM: new VGIC: Add CTLR, TYPER and IIDR handlers Andre Przywara
2018-02-16 15:56 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 30/49] ARM: new VGIC: Add ENABLE registers handlers Andre Przywara
2018-02-16 16:57 ` Julien Grall
2018-02-19 12:41 ` Andre Przywara
2018-02-19 14:13 ` Julien Grall
2018-02-27 13:54 ` Andre Przywara
2018-02-27 14:34 ` Julien Grall
2018-02-23 15:18 ` Andre Przywara
2018-02-26 11:20 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 31/49] ARM: new VGIC: Add PENDING " Andre Przywara
2018-02-16 17:16 ` Julien Grall
2018-02-19 15:32 ` Andre Przywara
2018-02-19 15:43 ` Julien Grall
2018-03-02 16:36 ` Andre Przywara
2018-02-09 14:39 ` [RFC PATCH 32/49] ARM: new VGIC: Add ACTIVE " Andre Przywara
2018-02-16 17:30 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 33/49] ARM: new VGIC: Add PRIORITY " Andre Przywara
2018-02-16 17:38 ` Julien Grall
2018-02-23 14:47 ` Andre Przywara
2018-02-09 14:39 ` [RFC PATCH 34/49] ARM: new VGIC: Add CONFIG " Andre Przywara
2018-02-19 11:39 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 35/49] ARM: new VGIC: Add TARGET " Andre Przywara
2018-02-19 11:53 ` Julien Grall
2018-02-23 11:25 ` Andre Przywara
2018-02-19 12:30 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 36/49] ARM: new VGIC: Add SGIR register handler Andre Przywara
2018-02-19 11:59 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 37/49] ARM: new VGIC: Add SGIPENDR register handlers Andre Przywara
2018-02-19 12:02 ` Julien Grall
2018-02-23 11:39 ` Andre Przywara
2018-02-09 14:39 ` [RFC PATCH 38/49] ARM: new VGIC: handle hardware mapped IRQs Andre Przywara
2018-02-19 12:19 ` Julien Grall
2018-02-23 18:02 ` Andre Przywara
2018-02-23 18:14 ` Julien Grall
2018-02-26 16:48 ` Andre Przywara
2018-02-26 16:57 ` Julien Grall
2018-02-26 17:19 ` Andre Przywara
2018-02-26 17:26 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 39/49] ARM: new VGIC: Add event channel IRQ handling Andre Przywara
2018-02-09 14:39 ` [RFC PATCH 40/49] ARM: new VGIC: Handle virtual IRQ allocation/reservation Andre Przywara
2018-02-09 14:39 ` [RFC PATCH 41/49] ARM: new VGIC: dump virtual IRQ info Andre Przywara
2018-02-19 12:26 ` Julien Grall
2018-02-26 16:58 ` Andre Przywara
2018-02-26 17:01 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 42/49] ARM: new VGIC: provide system register emulation stub Andre Przywara
2018-02-09 14:39 ` [RFC PATCH 43/49] ARM: new VGIC: Add preliminary stub implementations Andre Przywara
2018-02-19 12:34 ` Julien Grall
2018-02-27 17:05 ` Andre Przywara
2018-02-09 14:39 ` [RFC PATCH 44/49] ARM: new VGIC: vgic-init: register VGIC Andre Przywara
2018-02-19 12:39 ` Julien Grall
2018-02-26 17:33 ` Andre Przywara
2018-02-09 14:39 ` [RFC PATCH 45/49] ARM: new VGIC: vgic-init: implement vgic_init Andre Przywara
2018-02-19 13:21 ` Julien Grall
2018-02-19 15:53 ` Andre Przywara
2018-02-19 15:58 ` Julien Grall [this message]
2018-02-09 14:39 ` [RFC PATCH 46/49] ARM: new VGIC: vgic-init: implement map_resources Andre Przywara
2018-02-09 14:39 ` [RFC PATCH 47/49] ARM: new VGIC: Add vgic_v2_enable Andre Przywara
2018-02-09 14:39 ` [RFC PATCH 48/49] ARM: allocate two pages for struct vcpu Andre Przywara
2018-02-19 14:07 ` Julien Grall
2018-02-09 14:39 ` [RFC PATCH 49/49] ARM: VGIC: wire new VGIC(-v2) files into Xen build system Andre Przywara
2018-02-09 15:06 ` [RFC PATCH 00/49] New VGIC(-v2) implementation Andre Przywara
2018-02-12 11:48 ` Julien Grall
2018-02-12 11:53 ` Andre Przywara
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