ac/surface: require that gfx8 doesn't have DCC in order to be displayable

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5424>

diff --git a/src/amd/common/ac_surface.c b/src/amd/common/ac_surface.c
index 4ef72b1b3232799ef4ab6f282ecd798f408f869c..be55e6deaaa458352bcd7ea388b85bd7ea199af3 100644 (file)
--- a/src/amd/common/ac_surface.c
+++ b/src/amd/common/ac_surface.c
@@ -1120,9 +1120,10 @@ static int gfx6_compute_surface(ADDR_HANDLE addrlib,
        }
 
        surf->is_linear = surf->u.legacy.level[0].mode == RADEON_SURF_MODE_LINEAR_ALIGNED;
-       surf->is_displayable = surf->is_linear ||
-                              surf->micro_tile_mode == RADEON_MICRO_MODE_DISPLAY ||
-                              surf->micro_tile_mode == RADEON_MICRO_MODE_RENDER;
+       surf->is_displayable = (surf->is_linear ||
+                               surf->micro_tile_mode == RADEON_MICRO_MODE_DISPLAY ||
+                               surf->micro_tile_mode == RADEON_MICRO_MODE_RENDER /* rotated */) &&
+                              !surf->dcc_size;
 
        /* The rotated micro tile mode doesn't work if both CMASK and RB+ are
         * used at the same time. This case is not currently expected to occur