From: Christoph Manszewski <christoph.manszewski@intel.com>
To: igt-dev@lists.freedesktop.org
Cc: "Dominik Karol Piątkowski" <dominik.karol.piatkowski@intel.com>,
"Dominik Grzegorzek" <dominik.grzegorzek@intel.com>,
"Marcin Bernatowicz" <marcin.bernatowicz@linux.intel.com>,
Laguna@freedesktop.org, Lukasz <lukasz.laguna@intel.com>,
Wajdeczko@freedesktop.org, Michal <Michal.Wajdeczko@intel.com>,
"Mika Kuoppala" <mika.kuoppala@linux.intel.com>,
"Christoph Manszewski" <christoph.manszewski@intel.com>
Subject: [PATCH i-g-t 0/2] Ensure that SR-IOV and eudebug are exclusive for Xe
Date: Fri, 14 Feb 2025 13:46:41 +0100 [thread overview]
Message-ID: <20250214124643.20908-1-christoph.manszewski@intel.com> (raw)
Ensure that VF provisioning and eudebug enabling is exclusive by
returning EPERM on attempt enable one of those features while the
other is already enabled. Check that enable_eudebug sysfs entry is
not present when the driver is loaded in VF mode.
Since eudebug KMD side is still in upstream review phase, the related
kernel side change can be found here:
https://gitlab.freedesktop.org/miku/kernel/-/merge_requests/1
Christoph Manszewski (2):
lib/xe_eudebug: Export __xe_eudebug_enable_getset
tests/xe_eudebug.c: Add subtests for eudebug/SR-IOV exlusion
lib/xe/xe_eudebug.c | 4 +-
lib/xe/xe_eudebug.h | 1 +
tests/intel/xe_eudebug.c | 123 +++++++++++++++++++++++++++++++++++++++
3 files changed, 126 insertions(+), 2 deletions(-)
--
2.34.1
next reply other threads:[~2025-02-14 12:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-14 12:46 Christoph Manszewski [this message]
2025-02-14 12:46 ` [PATCH i-g-t 1/2] lib/xe_eudebug: Export __xe_eudebug_enable_getset Christoph Manszewski
2025-02-14 12:46 ` [PATCH i-g-t 2/2] tests/xe_eudebug.c: Add subtests for eudebug/SR-IOV exlusion Christoph Manszewski
2025-02-17 14:36 ` Kamil Konieczny
2025-02-17 15:13 ` Manszewski, Christoph
2025-02-18 14:05 ` Kamil Konieczny
2025-02-14 13:35 ` ✓ i915.CI.BAT: success for Ensure that SR-IOV and eudebug are exclusive for Xe Patchwork
2025-02-14 13:36 ` ✓ Xe.CI.BAT: " Patchwork
2025-02-14 16:17 ` ✗ i915.CI.Full: failure " Patchwork
2025-02-15 12:03 ` ✗ Xe.CI.Full: " Patchwork
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