[Intel-xe] ✓ CI.checkpatch: success for drm/xe: Make explicit that exec uAPI expects canonical addresses (rev3)
Patchwork
patchwork at emeril.freedesktop.org
Fri Jul 7 14:09:16 UTC 2023
== Series Details ==
Series: drm/xe: Make explicit that exec uAPI expects canonical addresses (rev3)
URL : https://patchwork.freedesktop.org/series/120143/
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
c7d32770e3cd31d9fc134ce41f329b10aa33ee15
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 65cadcc070c375823242cad070d0472e452db6ce
Author: José Roberto de Souza <jose.souza at intel.com>
Date: Fri Jul 7 06:54:19 2023 -0700
drm/xe: Make explicit that exec uAPI expects canonical addresses
The batch buffer address in exec uAPI is used when emitting
MI_BATCH_BUFFER_START that expect canonical addresses in future
platforms, for current ones the bits above 57 for PVC and 47 for
other platforms are ignored.
So the safest approach is to require canonical address for all
platforms supported by Xe to avoid uAPI breaks.
v2:
- fix check for non parallel engines
v3:
- fix style
BSpec: 60223 59475 45718
Cc: Matthew Brost <matthew.brost at intel.com>
Cc: Thomas Hellström <thomas.hellstrom at linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza at intel.com>
+ /mt/dim checkpatch abcb88850f885254cf7477e1f7a5956136fb547c drm-intel
65cadcc07 drm/xe: Make explicit that exec uAPI expects canonical addresses
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