Export the runtime-set "ras_hw_enabled" and
"ras_enabled" to debugfs, for debugging.
Cc: Alexander Deucher <Alexander.Deucher@xxxxxxx>
Cc: John Clements <john.clements@xxxxxxx>
Cc: Hawking Zhang <Hawking.Zhang@xxxxxxx>
Signed-off-by: Luben Tuikov <luben.tuikov@xxxxxxx>
Acked-by: Christian König <christian.koenig@xxxxxxx>
---
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 444f5325f092..609530c4a599 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
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