[PATCH] drm/amdgpu: add a BO metadata flag to disable write compression for Vulkan

Marek Olšák maraeo at gmail.com
Mon Jan 27 15:52:45 UTC 2025


Updated patch attached.

Vulkan can't support DCC and Z/S compression on GFX12 without this.

Marek

On Fri, Jan 24, 2025 at 10:15 AM Marek Olšák <maraeo at gmail.com> wrote:

> Required by Vulkan because it can allocate whole VRAM as 1 BO and parts
> of it bypass compression and read raw data.
>
> Signed-off-by: Marek Olšák <marek.olsak at amd.com>
>
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