drm/i915: Finalize contexts in GEM_CONTEXT_CREATE on version 13+

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All the proto-context stuff for context creation exists to allow older
userspace drivers to set VMs and engine sets via SET_CONTEXT_PARAM.
Drivers need to update to use CONTEXT_CREATE_EXT_* for this going
forward.  Force the issue by blocking the old mechanism on any future
hardware generations.

Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Cc: Jon Bloomfield <jon.bloomfield@intel.com>
Cc: Carl Zhang <carl.zhang@intel.com>
Cc: Michal Mrozek <michal.mrozek@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210708154835.528166-31-jason@jlekstrand.net

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Jason Ekstrand 2021-07-08 10:48:35 -05:00 • committed by Daniel Vetter

parent 0eee9977f9

commit ca06f93638

1 changed files with 30 additions and 9 deletions

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

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