ttm_page_pool file is hooked ttm_page_alloc_debugfs for pool
allocator state.
Signed-off-by: Pauli Nieminen <suok...@gmail.com>
---
drivers/gpu/drm/radeon/radeon_ttm.c | 13 ++++++++++---
1 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c
b/drivers/gpu/drm/radeon/radeon_ttm.c
index 43c5ab3..fc787e8 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -33,6 +33,7 @@
#include <ttm/ttm_bo_driver.h>
#include <ttm/ttm_placement.h>
#include <ttm/ttm_module.h>
+#include <ttm/ttm_page_alloc.h>
#include <drm/drmP.h>
#include <drm/radeon_drm.h>
#include <linux/seq_file.h>
@@ -744,8 +745,8 @@ static int radeon_mm_dump_table(struct seq_file *m, void
*data)
static int radeon_ttm_debugfs_init(struct radeon_device *rdev)
{
#if defined(CONFIG_DEBUG_FS)
- static struct drm_info_list
radeon_mem_types_list[RADEON_DEBUGFS_MEM_TYPES];
- static char radeon_mem_types_names[RADEON_DEBUGFS_MEM_TYPES][32];
+ static struct drm_info_list
radeon_mem_types_list[RADEON_DEBUGFS_MEM_TYPES+1];
+ static char radeon_mem_types_names[RADEON_DEBUGFS_MEM_TYPES+1][32];
unsigned i;
for (i = 0; i < RADEON_DEBUGFS_MEM_TYPES; i++) {
@@ -762,7 +763,13 @@ static int radeon_ttm_debugfs_init(struct radeon_device
*rdev)
radeon_mem_types_list[i].data =
&rdev->mman.bdev.man[TTM_PL_TT].manager;
}
- return radeon_debugfs_add_files(rdev, radeon_mem_types_list,
RADEON_DEBUGFS_MEM_TYPES);
+ /* Add ttm page pool to debugfs */
+ sprintf(radeon_mem_types_names[i], "ttm_page_pool");
+ radeon_mem_types_list[i].name = radeon_mem_types_names[i];
+ radeon_mem_types_list[i].show = &ttm_page_alloc_debugfs;
+ radeon_mem_types_list[i].driver_features = 0;
+ radeon_mem_types_list[i].data = NULL;
+ return radeon_debugfs_add_files(rdev, radeon_mem_types_list,
RADEON_DEBUGFS_MEM_TYPES+1);
#endif
return 0;
--
1.7.0
------------------------------------------------------------------------------
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