From: Jani Nikula <jani.nikula@intel.com>
To: Zhenyu Wang <zhenyuw@linux.intel.com>, Daniel Vetter <daniel@ffwll.ch>
Cc: intel-gfx <intel-gfx@lists.freedesktop.org>,
igvt-g-dev <igvt-g-dev@lists.01.org>,
"Lv, Zhiyuan" <zhiyuan.lv@intel.com>
Subject: Re: [GIT PULL] GVT-g fixes for 4.10-rc5
Date: Mon, 16 Jan 2017 11:34:46 +0200 [thread overview]
Message-ID: <87shoj4abt.fsf@intel.com> (raw)
In-Reply-To: <20170116071141.qrftig5ievq72r5j@zhen-hp.sh.intel.com>
On Mon, 16 Jan 2017, Zhenyu Wang <zhenyuw@linux.intel.com> wrote:
> Hi,
>
> This pull contains vGPU/mdev reset fixes from Changbin to fix vGPU hang
> for VM reboot and vGPU/mdev instance reuse issues that might impact usage.
> Several preparation patches are to align reset code for each functional part
> and actual fix is just to reset device model state for all components.
Pulled to drm-intel-fixes, thanks.
Please note that commits for -rc kernels should mostly be just
fixes. Especially towards the bigger -rc, the rules are about the same
as for stable kernels, i.e. keep it rather conservative. Since GVT-g is
new and isolated, I'm giving you more leeway, but please keep this in
mind going forward.
BR,
Jani.
>
> Thanks.
>
> ---
> The following changes since commit 9631739f8196ec80b5d9bf955f79b711490c0205:
>
> drm/i915/gvt: cleanup GFP flags (2017-01-09 17:31:05 +0800)
>
> are available in the git repository at:
>
> https://github.com/01org/gvt-linux.git tags/gvt-fixes-2017-01-16
>
> for you to fetch changes up to c34eaa8d0f9d9ae26a4a6af7bc3aca57310cf483:
>
> drm/i915/gvt: rewrite gt reset handler using new function intel_gvt_reset_vgpu_locked (2017-01-13 15:05:38 +0800)
>
> ----------------------------------------------------------------
> gvt-fixes-2017-01-16
>
> vGPU reset fixes from Changbin.
>
> ----------------------------------------------------------------
> Changbin Du (8):
> drm/i915/gvt: introudce intel_vgpu_reset_resource() to reset vgpu resource state
> drm/i915/gvt: introuduce intel_vgpu_reset_gtt() to reset gtt
> drm/i915/gvt: move cfg space inititation function to cfg_space.c
> drm/i915/gvt: introduce intel_vgpu_reset_cfg_space to reset configuration space
> drm/i915/gvt: move mmio init/clean function to mmio.c
> drm/i915/gvt: introduce intel_vgpu_reset_mmio() to reset mmio space
> drm/i915/gvt: fix vGPU instance reuse issues by vGPU reset function
> drm/i915/gvt: rewrite gt reset handler using new function intel_gvt_reset_vgpu_locked
>
> drivers/gpu/drm/i915/gvt/aperture_gm.c | 29 ++++++-
> drivers/gpu/drm/i915/gvt/cfg_space.c | 74 ++++++++++++++++
> drivers/gpu/drm/i915/gvt/gtt.c | 27 ++++++
> drivers/gpu/drm/i915/gvt/gtt.h | 1 +
> drivers/gpu/drm/i915/gvt/gvt.h | 8 +-
> drivers/gpu/drm/i915/gvt/handlers.c | 90 +++++++------------
> drivers/gpu/drm/i915/gvt/mmio.c | 53 ++++++++++++
> drivers/gpu/drm/i915/gvt/mmio.h | 4 +
> drivers/gpu/drm/i915/gvt/vgpu.c | 154 ++++++++++++++++-----------------
> 9 files changed, 298 insertions(+), 142 deletions(-)
--
Jani Nikula, Intel Open Source Technology Center
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next prev parent reply other threads:[~2017-01-16 9:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-16 7:11 [GIT PULL] GVT-g fixes for 4.10-rc5 Zhenyu Wang
2017-01-16 9:34 ` Jani Nikula [this message]
2017-01-26 8:30 ` Daniel Vetter
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