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| author | Amit Daniel Kachhap <amit.kachhap@arm.com> | 2023-01-11 11:07:04 +0530 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2023-01-20 14:28:36 +0000 |
| commit | 0864d1e42959b8b1e32efa3fb672fe81ba1dbc6c (patch) | |
| tree | 2b17449d658c3e3172d493456c1319d8b9a506a3 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | f64234fa45f47cd757e5eb7a83d54d83480c4fce (diff) | |
arm64: Add compat hwcap I8MM
This hwcap was added earlier for 32-bit native arm kernel by commit
956ca3a4eb81 ("ARM: 9272/1: vfp: Add hwcap for FEAT_AA32I8MM") and hence
the corresponding changes added in 32-bit compat arm64 kernel for similar
user interfaces.
Int8 matrix multiplication is a feature (FEAT_AA32I8MM) present in AArch32
state of Armv8 and is identified by ISAR6.I8MM register. Similar
feature(FEAT_I8MM) exist for AArch64 state and is already advertised in
arm64 kernel.
Signed-off-by: Amit Daniel Kachhap <amit.kachhap@arm.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230111053706.13994-6-amit.kachhap@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions