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drm/amdgpu: enable redirection of irq's for IH v7.0
authorSunil Khatri <sunil.khatri@amd.com>
Wed, 3 Jul 2024 17:34:11 +0000 (23:04 +0530)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 8 Jul 2024 20:47:09 +0000 (16:47 -0400)
commitf0c6b79bfc9216bf0e4e35389d4e3e4fc7bbc2ad
treeb4d88ec02ffa7e8a29c4841c5c9c2547c5b5b567tree
parent906219ec94d0a51e4929d6860789656bab02cfa5commit | diff
drm/amdgpu: enable redirection of irq's for IH v7.0

Enable redirection of irq for pagefaults for specific
clients to avoid overflow without dropping interrupts.

So here we redirect the interrupts to another IH ring
i.e ring1 where only these interrupts are processed.

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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