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| author | David Belanger <david.belanger@amd.com> | 2024-07-03 00:56:41 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-03-14 06:18:02 +0300 |
| commit | eb6cdfb807d038d9b9986b5c87188f28a4071eae (patch) | |
| tree | ebd7455143552b3921f42eea0a6dc493fa387e0b /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | ebdc52607a46cda08972888178c6aa9cd6965141 (diff) | |
| download | linux-eb6cdfb807d038d9b9986b5c87188f28a4071eae.tar.xz | |
drm/amdgpu: Restore uncached behaviour on GFX12
Always use MTYPE_UC if UNCACHED flag is specified.
This makes kernarg region uncached and it restores
usermode cache disable debug flag functionality.
Do not set MTYPE_UC for COHERENT flag, on GFX12 coherence is handled by
shader code.
Signed-off-by: David Belanger <david.belanger@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c')
0 files changed, 0 insertions, 0 deletions