[PATCH v2] drm/amdgpu/gmc6: fix DMA mask from 44 to 40 bits

[Paul Menzel]

Dear Linux stable folks,


Am 28.10.21 um 16:21 schrieb Alex Deucher:
> The DMA mask on SI parts is 40 bits not 44.  Copy
> paste typo.
> 
> Fixes: 244511f386ccb9 ("drm/amdgpu: simplify and cleanup setting the dma mask")
> Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1762
> Acked-by: Christian König <christian.koenig at amd.com>
> Tested-by: Paul Menzel <pmenzel at molgen.mpg.de>
> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>

This is commit 403475be6d8b122c3e6b8a47e075926d7299e5ef in Linus’ master 
branch. Could you please apply it to the stable series (5.4+)?


Kind regards,

Paul