panfrost/midgard: Support negative immediate offsets
authorAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Mon, 10 Jun 2019 20:27:10 +0000 (13:27 -0700)
committerAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tue, 11 Jun 2019 15:44:19 +0000 (08:44 -0700)
commit6c18ae33bc9fa6c1b2f3f75a23f3b1bc00f90e7d
treedd86e7bc7f3f7b29fedb96475b3af0b9a7399ffc
parent4d8157f12da54e1b9274465f68b0819deeb5e63a
panfrost/midgard: Support negative immediate offsets

It's not at all clear why this work for texelFetch but not texture.
Maybe the top bits are dual-purpose on other texturing ops...?

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