ac/surface/gfx6: Don't force a tile index for fmask.

The bpe of the fmask often differs from the bpe of the main
surface. On SI that means it has to get a different tile
index.

addrlib is capable of figuring this out itself, so just pass
-1 instead to let it know that it is not preset.

Fixes: 9bf3570fed0 "ac/surface/gfx6: compute FMASK together with the color surface"
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106511
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106499
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

diff --git a/src/amd/common/ac_surface.c b/src/amd/common/ac_surface.c
index d7da99502564b82bba4bde1e34937397c0a7dd94..b50157cdb9ab259e9f946d592123528ad9fa0c5f 100644 (file)
--- a/src/amd/common/ac_surface.c
+++ b/src/amd/common/ac_surface.c
@@ -868,7 +868,7 @@ static int gfx6_compute_surface(ADDR_HANDLE addrlib,
                fin.numSlices = AddrSurfInfoIn.numSlices;
                fin.numSamples = AddrSurfInfoIn.numSamples;
                fin.numFrags = AddrSurfInfoIn.numFrags;
-               fin.tileIndex = AddrSurfInfoOut.tileIndex;
+               fin.tileIndex = -1;
                fout.pTileInfo = &fmask_tile_info;
 
                r = AddrComputeFmaskInfo(addrlib, &fin, &fout);