Since 040fdcde288a2830edc31dd507963d6aadf990d2 ("drm/amdgpu: respect the
abmlevel module parameter value if it is set"), the default value for
amdgpu.abmlevel was set to -1, or auto. However, the comment explaining
the default value was not updated to reflect the change (-1, or auto;
not
-1, or disabled).
Clarify that the default value (-1) means auto.
Fixes: 040fdcde288a2830edc31dd507963d6aadf990d2 ("drm/amdgpu: respect
the abmlevel module parameter value if it is set")
Reported-by: Ruikai Liu <rickliu2000@xxxxxxxxxxx>
Signed-off-by: Mingcong Bai <jeffbai@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 81d9877c8735..b248d7096abc 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -892,7 +892,7 @@ module_param_named(visualconfirm,
amdgpu_dc_visual_confirm, uint, 0444);
* the ABM algorithm, with 1 being the least reduction and 4 being the
most
* reduction.
*
- * Defaults to -1, or disabled. Userspace can only override this level
after
+ * Defaults to -1, or auto. Userspace can only override this level
after
* boot if it's set to auto.
*/
int amdgpu_dm_abm_level = -1;
--
2.47.0
