From 6fecdc6dda6da15d616a31900508214c81cd256e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Ol=C5=A1=C3=A1k?= <marek.olsak@amd.com>
Date: Sun, 6 Dec 2020 14:03:46 -0500
Subject: [PATCH] radeonsi: only use staging for linear textures when all VRAM
 is not visible

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7951>
---
 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 a16f007e4ae..68187f5e436 100644
--- a/src/gallium/drivers/radeonsi/si_texture.c
+++ b/src/gallium/drivers/radeonsi/si_texture.c
@@ -1810,7 +1810,7 @@ static void *si_texture_transfer_map(struct pipe_context *ctx, struct pipe_resou
        * is busy.
        */
       if (!tex->surface.is_linear || (tex->buffer.flags & RADEON_FLAG_ENCRYPTED) ||
-          tex->buffer.domains & RADEON_DOMAIN_VRAM)
+          (tex->buffer.domains & RADEON_DOMAIN_VRAM && !sctx->screen->info.all_vram_visible))
          use_staging_texture = true;
       else if (usage & PIPE_MAP_READ)
          use_staging_texture =