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(parent: 33f23fc) | patch
drm:amdgpu: enable IH ring1 for IH v7.0
authorSunil Khatri <sunil.khatri@amd.com>
Wed, 3 Jul 2024 17:30:46 +0000 (23:00 +0530)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 8 Jul 2024 20:47:02 +0000 (16:47 -0400)
commit906219ec94d0a51e4929d6860789656bab02cfa5
treeb1b050c3738f18f9ebb661ed32acaeff219ce50ctree | snapshot
parent33f23fc3155b13c4a96d94a0a22dc26db767440bcommit | diff
drm:amdgpu: enable IH ring1 for IH v7.0

We need IH ring1 for handling the pagefault
interrupts which over flow in default
ring for specific usecases.

Enable ring1 allows software to redirect
high interrupts to ring1 from default IH
ring.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/ih_v7_0.c diff | blob | history
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