drm/i915/xehp: Don't support parallel submission on compute / render

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A different emit breadcrumbs ring programming is required for compute /
render and we don't have UMD user so just reject parallel submission for
these engine classes.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220301231549.1817978-11-matthew.d.roper@intel.com

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Matthew Brost 2022-03-01 15:15:46 -08:00 • committed by Matt Roper

parent ea4ca894a1

commit e393e2aa0a

2 changed files with 14 additions and 0 deletions

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10

drivers/gpu/drm/i915/gem/i915_gem_context.c

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4

drivers/gpu/drm/i915/gt/uc/selftest_guc_multi_lrc.c

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