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RADV Lands Workaround For Buggy HiZ/HiS On AMD RDNA4 GPUs
It turns out the Hierarchical Z 'HiZ' implementation with AMD RDNA4 GPUs with the GFX12 graphics engine for early rejection of fragments before hitting the rendering pipeline is slightly buggy
Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software.
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