Mesa (main): radeonsi: ignore AMD_DEBUG=nodcc if the texture is imported

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Module: Mesa
Branch: main
Commit: 6fc94500c0d36abd3e27f6dbbb2650d21433b4c8
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=6fc94500c0d36abd3e27f6dbbb2650d21433b4c8

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Fri Mar 11 01:40:32 2022 -0500

radeonsi: ignore AMD_DEBUG=nodcc if the texture is imported

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer at amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15965>

---

 src/gallium/drivers/radeonsi/si_texture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/radeonsi/si_texture.c b/src/gallium/drivers/radeonsi/si_texture.c
index 5f5965e5aa9..ecb57f685a5 100644
--- a/src/gallium/drivers/radeonsi/si_texture.c
+++ b/src/gallium/drivers/radeonsi/si_texture.c
@@ -205,7 +205,7 @@ static int si_init_surface(struct si_screen *sscreen, struct radeon_surf *surfac
    }
 
    /* Disable DCC? (it can't be disabled if modifiers are used) */
-   if (sscreen->info.chip_class >= GFX8 && modifier == DRM_FORMAT_MOD_INVALID) {
+   if (sscreen->info.chip_class >= GFX8 && modifier == DRM_FORMAT_MOD_INVALID && !is_imported) {
       /* Global options that disable DCC. */
       if (ptex->flags & SI_RESOURCE_FLAG_DISABLE_DCC)
          flags |= RADEON_SURF_DISABLE_DCC;