From: Oak Zeng Date: Thu, 8 Nov 2018 15:40:41 +0000 (-0500) Subject: drm/amdkfd: Add sdma allocation debug message X-Git-Tag: v5.3-rc1~81^2~25^2~52 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=96eb5f9dd3d85f3204b271b208b36dfe4df14101;p=linux.git drm/amdkfd: Add sdma allocation debug message Add debug messages during SDMA queue allocation. Signed-off-by: Oak Zeng Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling Signed-off-by: Alex Deucher --- 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 0de8cf45c130..775f20eb4f68 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -1181,6 +1181,9 @@ static int create_queue_cpsch(struct device_queue_manager *dqm, struct queue *q, q->sdma_id / get_num_sdma_engines(dqm); q->properties.sdma_engine_id = q->sdma_id % get_num_sdma_engines(dqm); + pr_debug("SDMA id is: %d\n", q->sdma_id); + pr_debug("SDMA queue id: %d\n", q->properties.sdma_queue_id); + pr_debug("SDMA engine id: %d\n", q->properties.sdma_engine_id); } retval = allocate_doorbell(qpd, q);