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i915_cmd_parser.c
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Faith Ekstrand authoredThis reverts a6c5e2ae ("drm/i915: Skip over MI_NOOP when parsing"). It complicates the batch parsing code a bit and increases indentation for no reason other than fast-skipping a command that userspace uses only rarely. Sure, there may be IGT tests that fill batches with NOOPs but that's not a case we should optimize for in the kernel. We should optimize for code clarity instead. Signed-off-by:
Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Jon Bloomfield <jon.bloomfield@intel.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210714193419.1459723-6-jason@jlekstrand.netFaith Ekstrand authoredThis reverts a6c5e2ae ("drm/i915: Skip over MI_NOOP when parsing"). It complicates the batch parsing code a bit and increases indentation for no reason other than fast-skipping a command that userspace uses only rarely. Sure, there may be IGT tests that fill batches with NOOPs but that's not a case we should optimize for in the kernel. We should optimize for code clarity instead. Signed-off-by:
Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Jon Bloomfield <jon.bloomfield@intel.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210714193419.1459723-6-jason@jlekstrand.net