Errors in amdgpu_dm_init() are silently ignored and dm_hw_init()
will succeed. However often these are fatal errors and it would
be better to pass them up.
Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index d6e71aa808d8..01b0a331e4a6 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -2556,8 +2556,12 @@ static int amdgpu_dm_smu_write_watermarks_table(struct amdgpu_device *adev)
static int dm_hw_init(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+ int r;
+
/* Create DAL display manager */
- amdgpu_dm_init(adev);
+ r = amdgpu_dm_init(adev);
+ if (r)
+ return r;
amdgpu_dm_hpd_init(adev);
return 0;
--
2.43.0
