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(parent: 1125f95) | patch
drm/amdkfd: Don't drain ih1 for APU
authorYifan Zhang <yifan1.zhang@amd.com>
Tue, 27 Aug 2024 07:14:31 +0000 (15:14 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 29 Aug 2024 17:40:00 +0000 (13:40 -0400)
commit96316211eb5c4b58f34099e9e6f71fdfad7af01a
tree6ad6df11c842186bae8799b6ce373be71bcf2e8etree
parent1125f95cd2455b51ad1c16d7f96ae39117083d20commit | diff
drm/amdkfd: Don't drain ih1 for APU

ih1 is not initialized for APUs. Don't drain it or NULL pointer
error will be triggered.

Fixes: 6ef29715ac06 ("drm/amdkfd: Change kfd/svm page fault drain handling")
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdkfd/kfd_svm.c diff | blob | history
XArray, radix tree and IDR