Module: Mesa
Branch: master
Commit: 7d65614422736de32214fc28b0054692f4e5e48f
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=7d65614422736de32214fc28b0054692f4e5e48f

Author: Marek Olšák <[email protected]>
Date:   Fri Dec 20 16:19:54 2019 -0500

ac/surface: fix an assertion failure on gfx9 in CMASK computation

addrlib only allows the 2D resource type with CMASK.

Fixes: 69ea473eeb9 "amd/addrlib: update to the latest version"

Reviewed-by: Dave Airlie <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Tested-by: Marge Bot 
<https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3187>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3187>

---

 src/amd/common/ac_surface.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/amd/common/ac_surface.c b/src/amd/common/ac_surface.c
index 09f2bb75ea0..81c77e280ae 100644
--- a/src/amd/common/ac_surface.c
+++ b/src/amd/common/ac_surface.c
@@ -1352,6 +1352,7 @@ static int gfx9_compute_miptree(ADDR_HANDLE addrlib,
 
                /* CMASK -- on GFX10 only for FMASK */
                if (in->swizzleMode != ADDR_SW_LINEAR &&
+                   in->resourceType == ADDR_RSRC_TEX_2D &&
                    ((info->chip_class <= GFX9 && in->numSamples == 1) ||
                     (surf->fmask_size && in->numSamples >= 2))) {
                        ADDR2_COMPUTE_CMASK_INFO_INPUT cin = {0};

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