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(parent: 1b38a87) | patch
drm/amdkfd: Disable MQD queue priority
authorAndrew Martin <andrew.martin@amd.com>
Mon, 2 Feb 2026 10:42:44 +0000 (05:42 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 19 Feb 2026 17:16:11 +0000 (12:16 -0500)
commit73463e26f7e2adc5e00873a8afb03ddf49fd838f
tree054d20832831415ef9c4bcf582669438d3bbadf6tree
parent1b38a87b8f8020e8ef4563e7752a64182b5a39b9commit | diff
drm/amdkfd: Disable MQD queue priority

This solves a priority inversion issue, caused by the language
runtime making high-priority queues wait for activity on
lower-priority queues.

Signed-off-by: Andrew Martin <andrew.martin@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c diff | blob | blame | history
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v10.c diff | blob | blame | history
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v11.c diff | blob | blame | history
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v12.c diff | blob | blame | history
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v12_1.c diff | blob | blame | history
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c diff | blob | blame | history
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c diff | blob | blame | history
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