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radv: enable DCC for MSAA images on GFX11

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This seems to be working now! I suspect either the "recent" addrlib
update fixed it or recent comp-to-single fast clear fixes.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/8326
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25448>
This commit is contained in:
Samuel Pitoiset 2023-09-28 10:23:20 +02:00 • committed by Marge Bot
parent 90f12ce740
commit 2bce101eb3
1 changed files with 3 additions and 2 deletions
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5
src/amd/vulkan/radv_image.c
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@ -273,8 +273,9 @@ radv_use_dcc_for_image_early(struct radv_device *device, struct radv_image *imag
return false;
}
/* FIXME: Figure out how to use DCC for MSAA images without FMASK. */
if (pCreateInfo->samples > 1 && !device->physical_device->use_fmask)
/* DCC MSAA can't work on GFX10.3 and earlier without FMASK. */
if (pCreateInfo->samples > 1 && device->physical_device->rad_info.gfx_level < GFX11 &&
(device->instance->debug_flags & RADV_DEBUG_NO_FMASK))
return false;
return radv_are_formats_dcc_compatible(device->physical_device, pCreateInfo->pNext, format, pCreateInfo->flags,