From: Christian König <deathsimple@xxxxxxxxxxx>
Dumping the current allocations.
Signed-off-by: Christian König <deathsimple@xxxxxxxxxxx>
Reviewed-by: Jerome Glisse <jglisse@xxxxxxxxxx>
---
drivers/gpu/drm/radeon/radeon_object.h | 5 +++++
drivers/gpu/drm/radeon/radeon_ring.c | 22 ++++++++++++++++++++++
drivers/gpu/drm/radeon/radeon_sa.c | 14 ++++++++++++++
3 files changed, 41 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h
index f9104be..d9b9333 100644
--- a/drivers/gpu/drm/radeon/radeon_object.h
+++ b/drivers/gpu/drm/radeon/radeon_object.h
@@ -161,5 +161,10 @@ extern int radeon_sa_bo_new(struct radeon_device *rdev,
unsigned size, unsigned align);
extern void radeon_sa_bo_free(struct radeon_device *rdev,
struct radeon_sa_bo *sa_bo);
+#if defined(CONFIG_DEBUG_FS)
+extern void radeon_sa_bo_dump_debug_info(struct radeon_sa_manager *sa_manager,
+ struct seq_file *m);
+#endif
+
#endif
diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c
index 1b020ef..1d9bce9 100644
--- a/drivers/gpu/drm/radeon/radeon_ring.c
+++ b/drivers/gpu/drm/radeon/radeon_ring.c
@@ -529,6 +529,23 @@ static int radeon_debugfs_ib_info(struct seq_file *m, void *data)
static struct drm_info_list radeon_debugfs_ib_list[RADEON_IB_POOL_SIZE];
static char radeon_debugfs_ib_names[RADEON_IB_POOL_SIZE][32];
static unsigned radeon_debugfs_ib_idx[RADEON_IB_POOL_SIZE];
+
+static int radeon_debugfs_sa_info(struct seq_file *m, void *data)
+{
+ struct drm_info_node *node = (struct drm_info_node *) m->private;
+ struct drm_device *dev = node->minor->dev;
+ struct radeon_device *rdev = dev->dev_private;
+
+ radeon_sa_bo_dump_debug_info(&rdev->ib_pool.sa_manager, m);
+
+ return 0;
+
+}
+
+static struct drm_info_list radeon_debugfs_sa_list[] = {
+ {"radeon_sa_info", &radeon_debugfs_sa_info, 0, NULL},
+};
+
#endif
int radeon_debugfs_ring_init(struct radeon_device *rdev, struct radeon_ring *ring)
@@ -555,6 +572,11 @@ int radeon_debugfs_ib_init(struct radeon_device *rdev)
{
#if defined(CONFIG_DEBUG_FS)
unsigned i;
+ int r;
+
+ r = radeon_debugfs_add_files(rdev, radeon_debugfs_sa_list, 1);
+ if (r)
+ return r;
for (i = 0; i < RADEON_IB_POOL_SIZE; i++) {
sprintf(radeon_debugfs_ib_names[i], "radeon_ib_%04u", i);
diff --git a/drivers/gpu/drm/radeon/radeon_sa.c b/drivers/gpu/drm/radeon/radeon_sa.c
index 472d346..1e1bec1 100644
--- a/drivers/gpu/drm/radeon/radeon_sa.c
+++ b/drivers/gpu/drm/radeon/radeon_sa.c
@@ -192,3 +192,17 @@ void radeon_sa_bo_free(struct radeon_device *rdev, struct radeon_sa_bo *sa_bo)
list_del_init(&sa_bo->list);
spin_unlock(&sa_manager->lock);
}
+
+#if defined(CONFIG_DEBUG_FS)
+void radeon_sa_bo_dump_debug_info(struct radeon_sa_manager *sa_manager,
+ struct seq_file *m)
+{
+ struct radeon_sa_bo *i;
+
+ spin_lock(&sa_manager->lock);
+ list_for_each_entry(i, &sa_manager->sa_bo, list) {
+ seq_printf(m, "offset %08d: size %4d\n", i->offset, i->size);
+ }
+ spin_unlock(&sa_manager->lock);
+}
+#endif
--
1.7.7.6
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