Re: [PATCH 4/5] drm/i915: Tidy workaround batch buffer emission

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On 16/02/2017 13:20, Chris Wilson wrote:
On Thu, Feb 16, 2017 at 12:23:24PM +0000, Tvrtko Ursulin wrote:
+	/*
+	 * Emit the two workaround batch buffers, recording the offset from the
+	 * start of the workaround batch buffer object for each and their
+	 * respective sizes.
+	 */
+	for (i = 0; i < ARRAY_SIZE(wa_bb_fn); i++) {
+		wa_bb[i]->offset = ALIGN(batch_ptr - batch, CACHELINE_BYTES);
+		batch_ptr = wa_bb_fn[i](engine, batch_ptr);
+		wa_bb[i]->size = batch_ptr - batch + wa_bb[i]->offset;

wa_bb[i]->size = batch_ptr - (batch + wa_bb[i]->offset);
?

Shock horror.. Thanks.

Regards,

Tvrtko

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