[PATCH 4/4] drm/amdgpu: Export ras_*_enabled to debugfs

[Luben Tuikov]

Export the runtime-set "ras_hw_enabled" and
"ras_enabled" to debugfs, for debugging.

Cc: Alexander Deucher <Alexander.Deucher at amd.com>
Cc: John Clements <john.clements at amd.com>
Cc: Hawking Zhang <Hawking.Zhang at amd.com>
Signed-off-by: Luben Tuikov <luben.tuikov at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 737f9d5371d1..293a74e8bdce 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1299,8 +1299,8 @@ static int amdgpu_ras_sysfs_remove_all(struct amdgpu_device *adev)
 static struct dentry *amdgpu_ras_debugfs_create_ctrl_node(struct amdgpu_device *adev)
 {
 	struct amdgpu_ras *con = amdgpu_ras_get_context(adev);
-	struct dentry *dir;
-	struct drm_minor *minor = adev_to_drm(adev)->primary;
+	struct drm_minor  *minor = adev_to_drm(adev)->primary;
+	struct dentry     *dir;
 
 	dir = debugfs_create_dir(RAS_FS_NAME, minor->debugfs_root);
 	debugfs_create_file("ras_ctrl", S_IWUGO | S_IRUGO, dir, adev,
@@ -1309,6 +1309,8 @@ static struct dentry *amdgpu_ras_debugfs_create_ctrl_node(struct amdgpu_device *
 			    &amdgpu_ras_debugfs_eeprom_ops);
 	debugfs_create_u32("bad_page_cnt_threshold", 0444, dir,
 			   &con->bad_page_cnt_threshold);
+	debugfs_create_x32("ras_hw_enabled", 0444, dir, &adev->ras_hw_enabled);
+	debugfs_create_x32("ras_enabled", 0444, dir, &adev->ras_enabled);
 
 	/*
 	 * After one uncorrectable error happens, usually GPU recovery will
-- 
2.31.0.97.g1424303384