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From: "Wang, Zhi A" <zhi.a.wang@intel.com>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: "dri-devel@lists.freedesktop.org"
	<dri-devel@lists.freedesktop.org>,
	"intel-gfx@lists.freedesktop.org"
	<intel-gfx@lists.freedesktop.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"Vivi, Rodrigo" <rodrigo.vivi@intel.com>,
	"intel-gvt-dev@lists.freedesktop.org"
	<intel-gvt-dev@lists.freedesktop.org>,
	Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH 05/34] drm/i915/gvt: cleanup the Makefile
Date: Wed, 13 Apr 2022 14:26:23 +0000	[thread overview]
Message-ID: <86ee8fcc-e021-bb9f-fda6-a8e85cb1d9b4@intel.com> (raw)
In-Reply-To: <20220413134307.GC368031@nvidia.com>

On 4/13/22 1:43 PM, Jason Gunthorpe wrote:
> On Wed, Apr 13, 2022 at 01:39:35PM +0000, Wang, Zhi A wrote:
> 
>> It seems Jani's makefile clean patch has already included this one, I can
>> just simply drop this one so that Christoph won't need to re-send everything.
>>
>> For the branch to move on, I am merging the patches and will re-generate the
>> gvt-staging branch, which combines the newest drm-tip vfio-upstream and other
>> gvt branches.
>>
>> If you are in a rush of re-basing the patches of non-GVT-g stuff, you can use
>> gvt-staging branch until my pull request landed in drm-intel-next.
>>
>> Also our QA will test gvt-staging-branch before the pull request. I suppose
>> it will take one or two days.
> 
> When you are wrangling the branches it would be great if Christoph's
> series and it's minimal dependencies could be on a single branch that
> could reasonably be pulled to the VFIO tree too, thanks
> 
> Jason
> 

Hi Jason:

I am thinking about the process of merging process. Here are the dependence:

1) My patches depend on one patch in drm-intel/drm-intel-next. So it has to
go through drm.
My patches of GVT-g will go through drm-intel-next -> drm -> upstream. 

2) Christoph's patches depends on my patches, but part of them are for VFIO.

a. If they are fully going through VFIO repo, they might have to wait my
patches to get landed first.

b. If only the GVT-g parts goes through GVT repo, and rest of them goes
through VFIO, the rest part still needs to wait.

What would be a better process?

Thanks,
Zhi.

  reply	other threads:[~2022-04-13 14:35 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20220411141403.86980-1-hch@lst.de>
     [not found] ` <20220411141403.86980-3-hch@lst.de>
2022-04-11 15:23   ` [PATCH 02/34] drm/i915/gvt: remove enum hypervisor_type Jason Gunthorpe
     [not found] ` <20220411141403.86980-4-hch@lst.de>
2022-04-11 15:23   ` [PATCH 03/34] drm/i915/gvt: rename intel_vgpu_ops to intel_vgpu_mdev_ops Jason Gunthorpe
     [not found] ` <20220411141403.86980-6-hch@lst.de>
2022-04-11 15:25   ` [PATCH 05/34] drm/i915/gvt: cleanup the Makefile Jason Gunthorpe
2022-04-11 16:11     ` Jani Nikula
     [not found]       ` <20220411165121.GA26801@lst.de>
2022-04-13 12:33         ` Jani Nikula
2022-04-13 13:39           ` Wang, Zhi A
2022-04-13 13:43             ` Jason Gunthorpe
2022-04-13 14:26               ` Wang, Zhi A [this message]
2022-04-13 14:45                 ` Jason Gunthorpe
2022-04-21  6:40                   ` Joonas Lahtinen
     [not found] ` <20220411141403.86980-8-hch@lst.de>
2022-04-11 15:32   ` [PATCH 07/34] drm/i915/gvt: remove intel_gvt_ops Jason Gunthorpe
     [not found] ` <20220411141403.86980-9-hch@lst.de>
2022-04-11 16:00   ` [PATCH 08/34] drm/i915/gvt: remove the map_gfn_to_mfn and set_trap_area ops Jason Gunthorpe
     [not found] ` <20220411141403.86980-10-hch@lst.de>
2022-04-11 16:00   ` [PATCH 09/34] drm/i915/gvt: remove the unused from_virt_to_mfn op Jason Gunthorpe
     [not found] ` <20220411141403.86980-5-hch@lst.de>
2022-04-11 15:24   ` [PATCH 04/34] drm/i915/gvt: don't override the include path Jason Gunthorpe
2022-04-11 16:09   ` Jani Nikula
     [not found] ` <20220411141403.86980-11-hch@lst.de>
2022-04-11 16:12   ` [PATCH 10/34] drm/i915/gvt: merge struct kvmgt_vdev into struct intel_vgpu Jason Gunthorpe
     [not found] ` <20220411141403.86980-12-hch@lst.de>
2022-04-11 16:13   ` [PATCH 11/34] drm/i915/gvt: merge struct kvmgt_guest_info into strut intel_vgpu Jason Gunthorpe
     [not found] ` <20220411141403.86980-13-hch@lst.de>
2022-04-11 16:14   ` [PATCH 12/34] drm/i915/gvt: remove vgpu->handle Jason Gunthorpe
     [not found] ` <20220411141403.86980-14-hch@lst.de>
2022-04-11 16:15   ` [PATCH 13/34] drm/i915/gvt: devirtualize ->{read,write}_gpa Jason Gunthorpe
     [not found] ` <20220411141403.86980-15-hch@lst.de>
2022-04-11 16:26   ` [PATCH 14/34] drm/i915/gvt: devirtualize ->{get,put}_vfio_device Jason Gunthorpe
     [not found] ` <20220411141403.86980-16-hch@lst.de>
2022-04-11 16:27   ` [PATCH 15/34] drm/i915/gvt: devirtualize ->set_edid and ->set_opregion Jason Gunthorpe
     [not found] ` <20220411141403.86980-17-hch@lst.de>
2022-04-11 16:27   ` [PATCH 16/34] drm/i915/gvt: devirtualize ->detach_vgpu Jason Gunthorpe
     [not found] ` <20220411141403.86980-18-hch@lst.de>
2022-04-11 16:28   ` [PATCH 17/34] drm/i915/gvt: devirtualize ->inject_msi Jason Gunthorpe
     [not found] ` <20220411141403.86980-19-hch@lst.de>
2022-04-11 16:29   ` [PATCH 18/34] drm/i915/gvt: devirtualize ->is_valid_gfn Jason Gunthorpe
     [not found] ` <20220411141403.86980-20-hch@lst.de>
2022-04-11 16:29   ` [PATCH 19/34] drm/i915/gvt: devirtualize ->gfn_to_mfn Jason Gunthorpe
     [not found] ` <20220411141403.86980-21-hch@lst.de>
2022-04-11 16:31   ` [PATCH 20/34] drm/i915/gvt: devirtualize ->{enable,disable}_page_track Jason Gunthorpe
     [not found] ` <20220411141403.86980-22-hch@lst.de>
2022-04-11 18:08   ` [PATCH 21/34] drm/i915/gvt: devirtualize ->dma_{,un}map_guest_page Jason Gunthorpe
     [not found] ` <20220411141403.86980-23-hch@lst.de>
2022-04-11 18:09   ` [PATCH 22/34] drm/i915/gvt: devirtualize dma_pin_guest_page Jason Gunthorpe
     [not found] ` <20220411141403.86980-24-hch@lst.de>
2022-04-11 18:13   ` [PATCH 23/34] drm/i915/gvt: remove struct intel_gvt_mpt Jason Gunthorpe
     [not found] ` <20220411141403.86980-25-hch@lst.de>
2022-04-11 18:33   ` [PATCH 24/34] drm/i915/gvt: remove the extra vfio_device refcounting for dmabufs Jason Gunthorpe
     [not found] ` <20220411141403.86980-29-hch@lst.de>
2022-04-11 18:36   ` [PATCH 28/34] drm/i915/gvt: convert to use vfio_register_emulated_iommu_dev Jason Gunthorpe
     [not found] ` <20220411141403.86980-26-hch@lst.de>
2022-04-11 18:37   ` [PATCH 25/34] drm/i915/gvt: streamline intel_vgpu_create Jason Gunthorpe
     [not found] ` <20220411141403.86980-27-hch@lst.de>
2022-04-11 18:38   ` [PATCH 26/34] drm/i915/gvt: pass a struct intel_vgpu to the vfio read/write helpers Jason Gunthorpe
     [not found] ` <20220411141403.86980-28-hch@lst.de>
2022-04-11 18:41   ` [PATCH 27/34] drm/i915/gvt: remove kvmgt_guest_{init,exit} Jason Gunthorpe
     [not found] ` <20220411141403.86980-30-hch@lst.de>
2022-04-11 18:42   ` [PATCH 29/34] drm/i915/gvt: merge gvt.c into kvmgvt.c Jason Gunthorpe
     [not found] ` <20220411141403.86980-7-hch@lst.de>
2022-04-11 18:43   ` [PATCH 06/34] drm/i915/gvt: move the gvt code into kvmgt.ko Jason Gunthorpe
     [not found] ` <20220411141403.86980-31-hch@lst.de>
2022-04-12 20:51   ` [PATCH 30/34] vfio/mdev: Remove vfio_mdev.c Kirti Wankhede
     [not found] ` <20220411141403.86980-32-hch@lst.de>
2022-04-12 20:51   ` [PATCH 31/34] vfio/mdev: Remove mdev_parent_ops dev_attr_groups Kirti Wankhede
     [not found] ` <20220411141403.86980-33-hch@lst.de>
2022-04-12 20:51   ` [PATCH 32/34] vfio/mdev: Remove mdev_parent_ops Kirti Wankhede
     [not found] ` <20220411141403.86980-34-hch@lst.de>
2022-04-12 20:52   ` [PATCH 33/34] vfio/mdev: Use the driver core to create the 'remove' file Kirti Wankhede
     [not found] ` <20220411141403.86980-35-hch@lst.de>
2022-04-12 20:52   ` [PATCH 34/34] vfio/mdev: Remove mdev drvdata Kirti Wankhede
2022-04-13 13:47 ` refactor the i915 GVT support and move to the modern mdev API v3 Wang, Zhi A
     [not found]   ` <20220413154642.GA28095@lst.de>
2022-04-13 15:58     ` Jani Nikula
2022-04-13 23:13       ` Wang, Zhi A
2022-04-13 23:20         ` Jason Gunthorpe
2022-04-14 12:20           ` Wang, Zhi A
2022-04-14 13:34             ` Jason Gunthorpe
2022-04-14 13:39               ` Wang, Zhi A
2022-04-14 13:41                 ` Jason Gunthorpe
2022-04-14 13:44                   ` Jani Nikula
2022-04-14 13:40               ` Jani Nikula
2022-04-14 13:43                 ` Jason Gunthorpe
2022-04-14 14:25                   ` Wang, Zhi A
2022-04-14 14:38                     ` Jason Gunthorpe
     [not found]                       ` <20220420070800.GB4417@lst.de>
2022-04-20  7:12                         ` Wang, Zhi A

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