Files
linux/drivers/gpu
Harish Kasiviswanathan e040301393 drm/amdkfd: Don't expect signal mailbox update
GFX12.1 CP to improve performance has removed updating event_id into
signal mailbox. In future, this optimization can be extended to older
ASICs. Update driver code to handle this case.

Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2026-03-17 10:31:39 -04:00
..