Searched hist:f9c84ae5 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | vega10_ih.c | f9c84ae5 Tue Feb 26 06:37:17 CST 2019 Le Ma <le.ma@amd.com> drm/amdgpu: correct programming of ih_chicken for Arcturus
ih_chicken is a register that is not allowed to access by driver
in the L0 security policy.
psp bl need to enable field to allow driver to use physical
bus address for ih ring on secure part.
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Snow Zhang <snow.zhang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
f9c84ae5 Tue Feb 26 06:37:17 CST 2019 Le Ma <le.ma@amd.com> drm/amdgpu: correct programming of ih_chicken for Arcturus
ih_chicken is a register that is not allowed to access by driver
in the L0 security policy.
psp bl need to enable field to allow driver to use physical
bus address for ih ring on secure part.
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Snow Zhang <snow.zhang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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