From ab957243e1d6f0f7b499875020b389b0b24f9b9c Mon Sep 17 00:00:00 2001 From: Bas Nieuwenhuizen Date: Thu, 28 Dec 2017 02:33:00 +0100 Subject: [PATCH] radv: Enable DCC with transfers. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Before this DCC was in practice disabled for most games. This enables practical DCC use. Expect a 5-10% perf increase on a bunch of games on vega @ 4k. Reviewed-by: Dave Airlie Tested-by: Dieter Nützel --- src/amd/vulkan/radv_image.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/amd/vulkan/radv_image.c b/src/amd/vulkan/radv_image.c index d5085861ddf..316ce2e2bab 100644 --- a/src/amd/vulkan/radv_image.c +++ b/src/amd/vulkan/radv_image.c @@ -148,8 +148,7 @@ radv_init_surface(struct radv_device *device, } } - if ((pCreateInfo->usage & (VK_IMAGE_USAGE_TRANSFER_SRC_BIT | - VK_IMAGE_USAGE_STORAGE_BIT)) || + if ((pCreateInfo->usage & VK_IMAGE_USAGE_STORAGE_BIT) || (pCreateInfo->flags & VK_IMAGE_CREATE_EXTENDED_USAGE_BIT_KHR) || !dcc_compatible_formats || (pCreateInfo->tiling == VK_IMAGE_TILING_LINEAR) || -- 2.11.0