drm/i915: move module parameters into a struct, in a new file
With 20+ module parameters, I think referring to them via a struct improves clarity over just having a bunch of globals. While at it, move the parameter initialization and definitions into a new file i915_params.c to reduce clutter in i915_drv.c. Apart from the ill-named i915_enable_rc6, i915_enable_fbc and i915_enable_ppgtt parameters, for which we lose the "i915_" prefix internally, the module parameters now look the same both on the kernel command line and in code. For example, "i915.modeset". The downsides of the change are losing static on a couple of variables and not having the initialization and module_param_named() right next to each other. On the other hand, all module parameters are now defined in one place at i915_params.c. Plus you can do this to find all module parameter references: $ git grep "i915\." -- drivers/gpu/drm/i915 v2: - move the definitions into a new file - s/i915_params/i915/ - make i915_try_reset i915.reset, for consistency Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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