diff options
| author | Dave Airlie <[email protected]> | 2016-12-29 22:46:27 +0000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2016-12-30 00:04:01 +0000 |
| commit | 1814df7ea7e92095dafed1b825f8d5897371af21 (patch) | |
| tree | 97e7a2f43131342548db549c3caccc0c5f208bc0 /src | |
| parent | a4d1eb443ecd2c34ce67f07a6a7078bf8a4f359c (diff) | |
radv: only allow cmask/dcc on exclusive or concurrent with graphics queue.
Otherwise we don't get the barriers to flush dcc etc.
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/amd/vulkan/radv_image.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/amd/vulkan/radv_image.c b/src/amd/vulkan/radv_image.c index 8af064b41dc..a3f5676a292 100644 --- a/src/amd/vulkan/radv_image.c +++ b/src/amd/vulkan/radv_image.c @@ -674,7 +674,7 @@ radv_image_create(VkDevice _device, RADV_FROM_HANDLE(radv_device, device, _device); const VkImageCreateInfo *pCreateInfo = create_info->vk_info; struct radv_image *image = NULL; - + bool can_cmask_dcc = false; assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO); radv_assert(pCreateInfo->mipLevels > 0); @@ -712,15 +712,18 @@ radv_image_create(VkDevice _device, image->size = image->surface.bo_size; image->alignment = image->surface.bo_alignment; + if (image->exclusive || (image->queue_family_mask & 1) == 1) + can_cmask_dcc = true; + if ((pCreateInfo->usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) && - image->surface.dcc_size) + image->surface.dcc_size && can_cmask_dcc) radv_image_alloc_dcc(device, image); else image->surface.dcc_size = 0; if ((pCreateInfo->usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) && pCreateInfo->mipLevels == 1 && - !image->surface.dcc_size && image->extent.depth == 1) + !image->surface.dcc_size && image->extent.depth == 1 && can_cmask_dcc) radv_image_alloc_cmask(device, image); if (image->samples > 1 && vk_format_is_color(pCreateInfo->format)) { radv_image_alloc_fmask(device, image); |