From 915f49b53be7720c40bfc0b3b32ef3e36cea2bda Mon Sep 17 00:00:00 2001 From: Oak Zeng Date: Mon, 5 Mar 2018 15:10:14 -0500 Subject: [PATCH 3442/4131] drm/amdkfd: Dump HQD of HIQ Change-Id: I14b205fdf1416e9f55326e88d79614ff4d72d11c Signed-off-by: Oak Zeng --- drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c index f3b9ba7..a62a329 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -1775,6 +1775,18 @@ int dqm_debugfs_hqds(struct seq_file *m, void *data) int pipe, queue; int r = 0; + r = dqm->dev->kfd2kgd->hqd_dump(dqm->dev->kgd, + KFD_CIK_HIQ_PIPE, KFD_CIK_HIQ_QUEUE, &dump, &n_regs); + if (!r) { + seq_printf(m, " HIQ on MEC %d Pipe %d Queue %d\n", + KFD_CIK_HIQ_PIPE/get_pipes_per_mec(dqm)+1, + KFD_CIK_HIQ_PIPE%get_pipes_per_mec(dqm), + KFD_CIK_HIQ_QUEUE); + seq_reg_dump(m, dump, n_regs); + + kfree(dump); + } + for (pipe = 0; pipe < get_pipes_per_mec(dqm); pipe++) { int pipe_offset = pipe * get_queues_per_pipe(dqm); -- 2.7.4