Commit 0f6afbb2 authored by Dave Airlie's avatar Dave Airlie
Browse files

ttm/pool: allow debugfs dumps for numa pools. 



Currently you can't see per-device numa aware pools properly.

Cc: Christian König <christian.koenig@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
Link: https://lore.kernel.org/r/20250602204013.1104258-1-airlied@gmail.com
parent 5cc809d6

drivers/gpu/drm/ttm/ttm_pool.c

+7 −2
Original line number Diff line number Diff line
@@ -1235,7 +1235,7 @@ int ttm_pool_debugfs(struct ttm_pool *pool, struct seq_file *m) 
{

	unsigned int i;



	if (!pool->use_dma_alloc) {

	if (!pool->use_dma_alloc && pool->nid == NUMA_NO_NODE) {

		seq_puts(m, "unused\n");

		return 0;

	}
@@ -1244,7 +1244,12 @@ int ttm_pool_debugfs(struct ttm_pool *pool, struct seq_file *m) 


	spin_lock(&shrinker_lock);

	for (i = 0; i < TTM_NUM_CACHING_TYPES; ++i) {

		if (!ttm_pool_select_type(pool, i, 0))

			continue;

		if (pool->use_dma_alloc)

			seq_puts(m, "DMA ");

		else

			seq_printf(m, "N%d ", pool->nid);

		switch (i) {

		case ttm_cached:

			seq_puts(m, "\t:");