✓ CI.checkpatch: success for drm/xe: Use distinct error code in VM_CREATE for device fault mode checks
Patchwork
patchwork at emeril.freedesktop.org
Tue Apr 23 23:55:30 UTC 2024
== Series Details ==
Series: drm/xe: Use distinct error code in VM_CREATE for device fault mode checks
URL : https://patchwork.freedesktop.org/series/132803/
State : success
== Summary ==
+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
0daf0be5bb95eb0a0e42275e00a0e42d8d8fd543
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit ab0b6663758259af0f6858fef224a19768ff3f8d
Author: Brian Welty <brian.welty at intel.com>
Date: Tue Apr 23 16:47:07 2024 -0700
drm/xe: Use distinct error code in VM_CREATE for device fault mode checks
vm_create_ioctl doesn't allow creating new VM in fault_mode while existing
VMs are in non-fault mode, and vice-versa.
This is not necessarily the user doing anything wrong if others are sharing
the system. Instead of returning -EINVAL which suggests the user provided a
bad argument, return distinct error code of -EBUSY for this class of errors
so the user knows they can retry the vm_create when system is idle.
Signed-off-by: Brian Welty <brian.welty at intel.com>
+ /mt/dim checkpatch b5b592a3902a51cc5747c625aa1898768d4ce79a drm-intel
ab0b66637582 drm/xe: Use distinct error code in VM_CREATE for device fault mode checks
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