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authorClément Léger <[email protected]>2025-05-23 10:19:21 +0000
committerPalmer Dabbelt <[email protected]>2025-06-04 22:11:01 +0000
commit6d6d0641dcfa9d1e398d75791283bf6d129135de (patch)
tree6dcc2dc3476f7fa64f2956220acdf1c77f9af60b /drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
parentriscv: sbi: add new SBI error mappings (diff)
downloadkernel-6d6d0641dcfa9d1e398d75791283bf6d129135de.tar.gz
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riscv: sbi: add FWFT extension interface
This SBI extensions enables supervisor mode to control feature that are under M-mode control (For instance, Svadu menvcfg ADUE bit, Ssdbltrp DTE, etc). Add an interface to set local features for a specific cpu mask as well as for the online cpu mask. Signed-off-by: Clément Léger <[email protected]> Reviewed-by: Andrew Jones <[email protected]> Reviewed-by: Atish Patra <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c')
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