Re: [PATCH 1/2] drm/amdgpu: Clarify that TMZ unsupported message is due to hardware

[Christian König]

Am 13.09.21 um 10:34 schrieb Paul Menzel:

The warning

     amdgpu 0000:05:00.0: amdgpu: Trusted Memory Zone (TMZ) feature not 
supported

leaves the reader wondering, if anything can be done about it. As it’s
unsupported in the hardware, and nothing can be done about, mention that
in the log message.

     amdgpu 0000:05:00.0: amdgpu: Trusted Memory Zone (TMZ) feature not 
supported by hardware

I think we should just completely remove the message instead.

Christian.

Signed-off-by: Paul Menzel <pmen...@molgen.mpg.de>
---
  drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
index c7797eac83c3..c4c56c57b0c0 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
@@ -599,7 +599,7 @@ void amdgpu_gmc_tmz_set(struct amdgpu_device *adev)
        default:
                adev->gmc.tmz_enabled = false;
                dev_warn(adev->dev,
-                        "Trusted Memory Zone (TMZ) feature not supported\n");
+                        "Trusted Memory Zone (TMZ) feature not supported by 
hardware\n");
                break;
        }
  }