linux/drivers/gpu/drm/xe/xe_exec_queue.h, branch v6.8

drm/xe/uapi: Kill exec_queue_set_property

2023-12-21T16:45:23Z

All the properties should be immutable and set upon exec_queue creation using the existent extension. So, let's kill this useless and dangerous uapi. Cc: Francois Dugast Cc: José Roberto de Souza Cc: Matthew Brost Signed-off-by: Rodrigo Vivi Reviewed-by: José Roberto de Souza Signed-off-by: Francois Dugast

drm/xe: Fix VM bind out-sync signaling ordering

2023-12-21T16:43:18Z

A case existed where an out-sync of a later VM bind operation could signal before a previous one if the later operation results in a NOP (e.g. a unbind or prefetch to a VA range without any mappings). This breaks the ordering rules, fix this. This patch also lays the groundwork for users to pass in num_binds == 0 and out-syncs. Signed-off-by: Matthew Brost Reviewed-by: Thomas Hellström Signed-off-by: Rodrigo Vivi

drm/xe: common function to assign queue name

2023-12-21T16:40:20Z

The queue name assignment is identical in both GuC and execlists backends, so we can move it to a common function. This will make adding a new entry in the next patch slightly cleaner. Signed-off-by: Daniele Ceraolo Spurio Reviewed-by: Matt Roper Link: https://lore.kernel.org/r/20230817201831.1583172-2-daniele.ceraolospurio@intel.com Signed-off-by: Rodrigo Vivi

drm/xe: Rename engine to exec_queue

2023-12-21T16:39:20Z

Engine was inappropriately used to refer to execution queues and it also created some confusion with hardware engines. Where it applies the exec_queue variable name is changed to q and comments are also updated. Link: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/162 Signed-off-by: Francois Dugast Reviewed-by: Rodrigo Vivi Signed-off-by: Rodrigo Vivi

drm/xe: Rename xe_engine.[ch] to xe_exec_queue.[ch]

2023-12-21T16:39:17Z

This is a preparation commit for a larger renaming of engine to exec queue. Signed-off-by: Francois Dugast Reviewed-by: Rodrigo Vivi Signed-off-by: Rodrigo Vivi