drm/amdgpu: add helper to toggle ih ring interrupts for navi10

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navi10_ih_toggle_ring_interrupts will be used to
enable/disable an ih ring interrupts for navi1x
and onwards

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Dennis Li <Dennis.Li@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Hawking Zhang 2020-12-01 23:19:03 +08:00 • committed by Alex Deucher

parent 1514cb7d63

commit 1ce6940e2a

1 changed files with 45 additions and 0 deletions

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drivers/gpu/drm/amd/amdgpu/navi10_ih.c

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