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(parent: 80be828) | patch
drm/amdgpu: Always set PTE.B for device memory on GFX 12.1
authorMukul Joshi <mukul.joshi@amd.com>
Thu, 14 Aug 2025 19:23:16 +0000 (15:23 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 5 Jan 2026 21:59:55 +0000 (16:59 -0500)
commit2d70a10dd16a5baa3e977c12311d9d8aa2d13819
tree223bf56ce38b9b91424c6fb12f1775cbbf64bf28tree
parent80be8286d098dc92cc48ab2d0f459dbb5cfde055commit | diff
drm/amdgpu: Always set PTE.B for device memory on GFX 12.1

On GFX 12.1, we need to set the atomics bit (PTE.B) always for
device memory.

Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Alex Sierra <alex.sierra@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gmc_v12_1.c diff | blob | blame | history
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