pan/midgard: Add OP_R27_ONLY helper
authorAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Wed, 24 Jul 2019 21:52:57 +0000 (14:52 -0700)
committerAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Thu, 25 Jul 2019 13:37:22 +0000 (06:37 -0700)
commitf55a760d0c10cefe4725ab116c53272dc604d648
treea30c84e8361a34a6ab844d1a32bcf0048db858a8
parent233c0faaddd1c9039083af1536aeba6eae01a15f
pan/midgard: Add OP_R27_ONLY helper

While load/store ops like st_vary can take an argument in either
r26/r27, ops like those for perspective projection must specifically
take their argument in r27.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
src/panfrost/midgard/helpers.h