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(parent: 61bdb39) | patch
drm/amdgpu: fix no interrupt issue for renoir emu
authorAaron Liu <aaron.liu@amd.com>
Wed, 24 Jul 2019 18:53:17 +0000 (13:53 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 12 Aug 2019 17:47:50 +0000 (12:47 -0500)
commit0126abd4d13f71e41fd5b08bea0b44a6b2c186a9
tree9daeaad8ae633edca764299a84f6064e7540523dtree | snapshot
parent61bdb39c913fcd998faef7664a5f2f0170000335commit | diff
drm/amdgpu: fix no interrupt issue for renoir emu

In renoir's ih model, there's a change in mmIH_CHICKEN
register, that limits IH to use physical address directly.
Those chicken bits need to be programmed first.

Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/vega10_ih.c diff | blob | history
Domain: System / Kernel;