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

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 pmenzel@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; } }