From: Stuart Summers <stuart.summers@intel.com>
Cc: intel-xe@lists.freedesktop.org, rodrigo.vivi@intel.com,
matthew.brost@intel.com, matthew.d.roper@intel.com,
fei.yang@intel.com, Stuart Summers <stuart.summers@intel.com>
Subject: [PATCH 08/11] drm/xe: Document that gt_types_allowed=media now probes
Date: Tue, 10 Nov 2026 23:14:50 +0000 [thread overview]
Message-ID: <20261110231442.218721-21-stuart.summers@intel.com> (raw)
In-Reply-To: <20261110231442.218721-13-stuart.summers@intel.com>
The media only configuration no longer fails probe, so drop the warning
that said it would.
Signed-off-by: Stuart Summers <stuart.summers@intel.com>
---
drivers/gpu/drm/xe/xe_configfs.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/xe/xe_configfs.c b/drivers/gpu/drm/xe/xe_configfs.c
index 2ddd707a6dbd..95d5030e82a9 100644
--- a/drivers/gpu/drm/xe/xe_configfs.c
+++ b/drivers/gpu/drm/xe/xe_configfs.c
@@ -111,15 +111,14 @@
* # echo 'primary' > /sys/kernel/config/xe/0000:03:00.0/gt_types_allowed
*
* Allow only the media GT of each tile to be initialized and used,
- * effectively disabling the primary GT. **This configuration will cause
- * device probe failure on all current platforms, but may be allowed on
- * igpu platforms in the future**::
+ * effectively disabling the primary GT. Note that only media workloads
+ * are usable in this configuration::
*
* # echo 'media' > /sys/kernel/config/xe/0000:03:00.0/gt_types_allowed
*
* Disable all GTs. Only other GPU IP (such as display) is potentially usable.
* **This configuration will cause device probe failure on all current
- * platforms, but may be allowed on igpu platforms in the future**::
+ * platforms**::
*
* # echo '' > /sys/kernel/config/xe/0000:03:00.0/gt_types_allowed
*
--
2.43.0
next prev parent reply other threads:[~2026-11-10 23:15 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-10 23:14 [PATCH 00/11] Allow boot with only media GT Stuart Summers
2026-11-10 23:14 ` [PATCH 01/11] drm/xe: Detect each GMD_ID IP in a loop Stuart Summers
2026-11-10 23:14 ` [PATCH 02/11] drm/xe: Tolerate a missing graphics IP in xe_info_init() Stuart Summers
2026-11-10 23:14 ` [PATCH 03/11] drm/xe: Verify IP presence against GU_CNTL Stuart Summers
2026-11-10 23:14 ` [PATCH 04/11] drm/xe: Guard per-tile primary GT accesses Stuart Summers
2026-11-10 23:14 ` [PATCH 05/11] drm/xe: Stop assuming the root tile has a primary GT Stuart Summers
2026-11-11 2:59 ` sashiko-bot
2026-11-10 23:14 ` [PATCH 06/11] drm/xe: Do not claim flat CCS without a graphics IP Stuart Summers
2026-11-11 3:21 ` sashiko-bot
2026-11-10 23:14 ` [PATCH 07/11] drm/xe: Run page table updates on the media GT when there is no primary Stuart Summers
2026-11-11 3:53 ` sashiko-bot
2026-11-10 23:14 ` Stuart Summers [this message]
2026-11-10 23:14 ` [PATCH 09/11] drm/xe: Fall back to CPU copies when the tile cannot blit Stuart Summers
2026-11-11 4:25 ` sashiko-bot
2026-11-10 23:14 ` [PATCH 10/11] drm/xe: Require a fully visible VRAM BAR without a primary GT Stuart Summers
2026-11-11 4:38 ` sashiko-bot
2026-11-10 23:14 ` [PATCH 11/11] drm/xe: Allow probe " Stuart Summers
2026-11-11 4:57 ` sashiko-bot
2026-11-10 23:39 ` ✓ CI.KUnit: success for Allow boot with only media GT Patchwork
2026-11-11 0:14 ` ✓ Xe.CI.BAT: " Patchwork
2026-11-11 4:17 ` ✓ Xe.CI.FULL: " Patchwork
2026-11-12 12:21 ` [PATCH 00/11] " Piotr Piórkowski
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