Matthew Brost c8ea2c31f5 drm/xe: Only use reserved BCS instances for usm migrate exec queue ... The GuC context scheduling queue is 2 entires deep, thus it is possible for a migration job to be stuck behind a fault if migration exec queue shares engines with user jobs. This can deadlock as the migrate exec queue is required to service page faults. Avoid deadlock by only using reserved BCS instances for usm migrate exec queue. Fixes: a043fbab7a ("drm/xe/pvc: Use fast copy engines as migrate engine on PVC") Cc: Matt Roper <matthew.d.roper@intel.com> Cc: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> Signed-off-by: Matthew Brost <matthew.brost@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240415190453.696553-2-matthew.brost@intel.com Reviewed-by: Brian Welty <brian.welty@intel.com> (cherry picked from commit 04f4a70a18) Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>		2024-05-28 08:53:35 +02:00
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drm	drm/xe: Only use reserved BCS instances for usm migrate exec queue	2024-05-28 08:53:35 +02:00
host1x	This update includes the following changes:	2024-05-13 14:53:05 -07:00
ipu-v3
trace
vga
Makefile