drm/xe: Add num_pf_work modparam

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Add a module parameter to control the number of page-fault work threads,
making it easy to experiment with how different numbers of work threads
impact performance.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Maciej Patelczyk <maciej.patelczyk@intel.com>
Link: https://patch.msgid.link/20260806185202.3922432-6-matthew.brost@intel.com

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This commit is contained in:

Matthew Brost 2026-08-06 11:51:55 -07:00

parent 6c10041422

commit b56f37907a

7 changed files with 28 additions and 14 deletions

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1

drivers/gpu/drm/xe/xe_defaults.h

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14

drivers/gpu/drm/xe/xe_device.c

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11

drivers/gpu/drm/xe/xe_device_types.h

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4

drivers/gpu/drm/xe/xe_module.c

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1

drivers/gpu/drm/xe/xe_module.h

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8

drivers/gpu/drm/xe/xe_pagefault.c

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3

drivers/gpu/drm/xe/xe_vm.c

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