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drm/amdkfd: Fix pqm_destroy_queue race with GPU reset
authorPhilip Yang <Philip.Yang@amd.com>
Thu, 20 Feb 2025 21:02:13 +0000 (16:02 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 25 Apr 2025 08:45:19 +0000 (10:45 +0200)
commit864d739fbc728c1ba18d17a736b7776636f315da
tree763224974e2b237b18446e2fb4a177026d1c9ccctree
parent89af6b39f028c130d4362f57042927f005423e6acommit | diff
drm/amdkfd: Fix pqm_destroy_queue race with GPU reset

[ Upstream commit 7919b4cad5545ed93778f11881ceee72e4dbed66 ]

If GPU in reset, destroy_queue return -EIO, pqm_destroy_queue should
delete the queue from process_queue_list and free the resource.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git