drm/i915: Avoid using ctx->file_priv during construction

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As we only set ctx->file_priv on registering the GEM context after
construction, it is invalid to try and use it in the middle for setting
various parameters. Indeed, we put the file_priv into struct create_ext
so that we have the right file_private available without having to look
at ctx->file_priv. However, it helps to use it!

Reported-by: Jordan Justen <jordan.l.justen@intel.com>
Fixes: b917154172 ("drm/i915: Extend CONTEXT_CREATE to set parameters upon construction")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Tested-by: Jordan Justen <jordan.l.justen@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190330100349.30642-1-chris@chris-wilson.co.uk

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Chris Wilson 2019-03-30 10:03:49 +00:00

parent 52b8326060

commit cde5f7edd5

1 changed files with 10 additions and 9 deletions

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drivers/gpu/drm/i915/i915_gem_context.c

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