From: Alex Williamson <alex@shazbot.org>
To: "Michał Winiarski" <michal.winiarski@intel.com>
Cc: "Lucas De Marchi" <lucas.demarchi@intel.com>,
"Thomas Hellström" <thomas.hellstrom@linux.intel.com>,
"Rodrigo Vivi" <rodrigo.vivi@intel.com>,
"Jason Gunthorpe" <jgg@ziepe.ca>,
"Yishai Hadas" <yishaih@nvidia.com>,
"Kevin Tian" <kevin.tian@intel.com>,
"Shameer Kolothum" <skolothumtho@nvidia.com>,
intel-xe@lists.freedesktop.org, linux-kernel@vger.kernel.org,
kvm@vger.kernel.org, "Matthew Brost" <matthew.brost@intel.com>,
"Michal Wajdeczko" <michal.wajdeczko@intel.com>,
dri-devel@lists.freedesktop.org,
"Jani Nikula" <jani.nikula@linux.intel.com>,
"Joonas Lahtinen" <joonas.lahtinen@linux.intel.com>,
"Tvrtko Ursulin" <tursulin@ursulin.net>,
"David Airlie" <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>,
"Lukasz Laguna" <lukasz.laguna@intel.com>,
"Christoph Hellwig" <hch@infradead.org>
Subject: Re: [PATCH v5 24/28] drm/xe/pf: Enable SR-IOV VF migration
Date: Mon, 17 Nov 2025 11:48:13 -0700 [thread overview]
Message-ID: <20251117114813.67fbea04.alex@shazbot.org> (raw)
In-Reply-To: <20251111010439.347045-25-michal.winiarski@intel.com>
On Tue, 11 Nov 2025 02:04:35 +0100
Michał Winiarski <michal.winiarski@intel.com> wrote:
> +static void pf_gt_migration_check_support(struct xe_gt *gt)
> +{
> + if (IS_ENABLED(CONFIG_DRM_XE_DEBUG))
> + return;
> +
> + if (GUC_FIRMWARE_VER(>->uc.guc) < MAKE_GUC_VER(70, 54, 0))
> + xe_sriov_pf_migration_disable(gt_to_xe(gt), "requires GuC version >= 70.54.0");
> +}
> +
The latest GuC firmware I see in the linux-firmware package is
70.53.0[1], is this newer firmware available anywhere? Thanks,
Alex
[1]https://gitlab.com/kernel-firmware/linux-firmware/-/commit/9444af1a20eb24a39dba0eb0c511ee47c9d2631f
next prev parent reply other threads:[~2025-11-17 18:48 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-11 1:04 [PATCH v5 00/28] vfio/xe: Add driver variant for Xe VF migration Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 01/28] drm/xe/pf: Remove GuC version check for migration support Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 02/28] drm/xe: Move migration support to device-level struct Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 03/28] drm/xe/pf: Convert control state to bitmap Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 04/28] drm/xe/pf: Add save/restore control state stubs and connect to debugfs Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 05/28] drm/xe/pf: Add data structures and handlers for migration rings Michał Winiarski
2025-11-11 18:35 ` Michal Wajdeczko
2025-11-12 12:12 ` Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 06/28] drm/xe/pf: Add helpers for migration data packet allocation / free Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 07/28] drm/xe/pf: Add support for encap/decap of bitstream to/from packet Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 08/28] drm/xe/pf: Add minimalistic migration descriptor Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 09/28] drm/xe/pf: Expose VF migration data size over debugfs Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 10/28] drm/xe: Add sa/guc_buf_cache sync interface Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 11/28] drm/xe: Allow the caller to pass guc_buf_cache size Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 12/28] drm/xe/pf: Increase PF GuC Buffer Cache size and use it for VF migration Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 13/28] drm/xe/pf: Remove GuC migration data save/restore from GT debugfs Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 14/28] drm/xe/pf: Don't save GuC VF migration data on pause Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 15/28] drm/xe/pf: Switch VF migration GuC save/restore to struct migration data Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 16/28] drm/xe/pf: Handle GuC migration data as part of PF control Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 17/28] drm/xe/pf: Add helpers for VF GGTT migration data handling Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 18/28] drm/xe/pf: Handle GGTT migration data as part of PF control Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 19/28] drm/xe/pf: Handle MMIO " Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 20/28] drm/xe/pf: Add helper to retrieve VF's LMEM object Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 21/28] drm/xe/migrate: Add function to copy of VRAM data in chunks Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 22/28] drm/xe/pf: Handle VRAM migration data as part of PF control Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 23/28] drm/xe/pf: Add wait helper for VF FLR Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 24/28] drm/xe/pf: Enable SR-IOV VF migration Michał Winiarski
2025-11-17 18:48 ` Alex Williamson [this message]
2025-11-20 9:48 ` Michał Winiarski
2025-11-22 18:10 ` Michal Wajdeczko
2025-11-24 21:19 ` Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 25/28] drm/xe/pci: Introduce a helper to allow VF access to PF xe_device Michał Winiarski
2025-11-22 18:38 ` Michal Wajdeczko
2025-11-24 21:17 ` Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 26/28] drm/xe/pf: Export helpers for VFIO Michał Winiarski
2025-11-22 17:45 ` Michal Wajdeczko
2025-11-24 21:25 ` Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 27/28] drm/intel/bmg: Allow device ID usage with single-argument macros Michał Winiarski
2025-11-11 1:04 ` [PATCH v5 28/28] vfio/xe: Add device specific vfio_pci driver variant for Intel graphics Michał Winiarski
2025-11-11 1:38 ` Tian, Kevin
2025-11-11 8:25 ` Winiarski, Michal
2025-11-11 9:53 ` Tian, Kevin
2025-11-12 13:46 ` Winiarski, Michal
2025-11-17 17:41 ` Jason Gunthorpe
2025-11-20 12:40 ` Winiarski, Michal
2025-11-21 7:19 ` Tian, Kevin
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