From 1a172fb113554fa03053052b161d5e22fc2fcb1f Mon Sep 17 00:00:00 2001 From: Bas Nieuwenhuizen Date: Mon, 28 Aug 2017 00:18:44 +0200 Subject: [PATCH] radv: Don't allocate CMASK for linear images. We can't use it anyway in fast clears, and on GFX9 it seems to actually hange the card if we specify it. Fixes: f4e499ec791 "radv: add initial non-conformant radv vulkan driver" --- src/amd/vulkan/radv_image.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/amd/vulkan/radv_image.c b/src/amd/vulkan/radv_image.c index 1488471e1b0..4d83ae564fc 100644 --- a/src/amd/vulkan/radv_image.c +++ b/src/amd/vulkan/radv_image.c @@ -839,8 +839,10 @@ radv_image_create(VkDevice _device, if ((pCreateInfo->usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) && pCreateInfo->mipLevels == 1 && - !image->surface.dcc_size && image->info.depth == 1 && can_cmask_dcc) + !image->surface.dcc_size && image->info.depth == 1 && can_cmask_dcc && + !image->surface.is_linear) radv_image_alloc_cmask(device, image); + if (image->info.samples > 1 && vk_format_is_color(pCreateInfo->format)) { radv_image_alloc_fmask(device, image); } else if (vk_format_is_depth(pCreateInfo->format)) { -- 2.30.2