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(parent: ea13707) | patch
drm/amdgpu: enable redirection of irq's for IH V6.1
authorSunil Khatri <sunil.khatri@amd.com>
Fri, 12 Apr 2024 09:35:00 +0000 (15:05 +0530)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 19 Apr 2024 03:46:56 +0000 (23:46 -0400)
commit93522c19488edc1b347083cd3622a1572d5a95e1
treed4a89db121849cf3cac38f6d4e4f263623b5a97atree
parentea137071ada1591a05ce0366de350158bf8dd6c7commit | diff
drm/amdgpu: enable redirection of irq's for IH V6.1

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: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/ih_v6_1.c diff | blob | history
XArray, radix tree and IDR