[Intel-xe] ✓ CI.checkpatch: success for drm/xe: implement driver initiated function-reset
Patchwork
patchwork at emeril.freedesktop.org
Wed Oct 11 17:22:24 UTC 2023
== Series Details ==
Series: drm/xe: implement driver initiated function-reset
URL : https://patchwork.freedesktop.org/series/124976/
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
63c2b6b160bca2df6efc7bc4cea6f442097d7854
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 0b9c4e95c871b61c494447a21dbac4f167f41b76
Author: Andrzej Hajda <andrzej.hajda at intel.com>
Date: Wed Oct 11 15:31:18 2023 +0200
drm/xe: implement driver initiated function-reset
Driver initiated function-reset (FLR) is the highest level of reset
that we can trigger from within the driver. In contrast to PCI FLR it
doesn't require re-enumeration of PCI BAR. It can be useful in case
GT fails to reset. It is also the only way to trigger GSC reset from
the driver and can be used in future addition of GSC support.
v2:
- use regs from xe_regs.h
- move the flag to xe.mmio
- call flr only on root gt
- use BIOS protection check
- copy/paste comments from i915
Signed-off-by: Andrzej Hajda <andrzej.hajda at intel.com>
+ /mt/dim checkpatch 81cbfcc83d65c3c69866f356cb83497a47f9d297 drm-intel
0b9c4e95c drm/xe: implement driver initiated function-reset
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