iris: fix mapping compressed textures
authorFilip Gawin <filip.gawin@zoho.com>
Wed, 18 Aug 2021 07:57:09 +0000 (09:57 +0200)
committerMarge Bot <emma+marge@anholt.net>
Tue, 30 Nov 2021 10:07:35 +0000 (10:07 +0000)
commit80c2b274387ba6372c493cae036887a5cc13e15a
treeb82f65bdc4aed0d56893b143b4a7d65f5038763a
parentfcc062235c986eecfe09274f9f2ee82f4e26b26d
iris: fix mapping compressed textures

This code was originally made for crocus by Dave Airlie.
Iris is also affected, so this commit ports the fix.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12993>
src/gallium/drivers/iris/iris_resource.c