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| version 1.41, 2022/10/02 08:03:53 | version 1.42, 2022/10/02 08:20:48 | ||
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| to Linux 5.15.69 | to Linux 5.15.69 | ||
| <li><a href="https://man.openbsd.org/inteldrm.4">inteldrm(4)</a>: | <li><a href="https://man.openbsd.org/inteldrm.4">inteldrm(4)</a>: | ||
| support for Alder Lake, Raptor Lake | support for Alder Lake, Raptor Lake | ||
| <li>Reimplemented the page allocation code using <a | <li>Reimplemented the TTM page allocation code using <a | ||
| href="https://man.openbsd.org/bus_dma.9">bus_dma(9)</a> APIs to make | href="https://man.openbsd.org/bus_dma.9">bus_dma(9)</a> APIs to make | ||
| sure DMA addresses are translated properly on architectures with an | sure DMA addresses are translated properly on architectures with an | ||
| IOMMU. This fixed <a | IOMMU. This fixed <a | ||
| href="https://man.openbsd.org/amdgpu.4">amdgpu(4)</a> and <a | href="https://man.openbsd.org/amdgpu.4">amdgpu(4)</a> and <a | ||
| href="https://man.openbsd.org/radeondrm.4">radeondrm(4)</a> on | href="https://man.openbsd.org/radeondrm.4">radeondrm(4)</a> on | ||
| powerpc, sparc64, and arm64 machines. | powerpc64, sparc64, and arm64 machines with SMMU. | ||
| <li>Implemented support for framebuffers that don't start on a page | <li>Implemented support for framebuffers that don't start on a page | ||
| boundary (like those on the 2021 14" and 16" MacBook Pro). | boundary (like those on the 2021 14" and 16" MacBook Pro). | ||
| <li>Added handling for framebuffers where the first pixel isn't | <li>Added handling for framebuffers where the first pixel isn't |