drm/amdgpu/soc15: fix xclk for raven
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 12 Feb 2020 06:46:16 +0000 (01:46 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 28 Feb 2020 15:38:50 +0000 (16:38 +0100)
commit8300ed5a21752ae1ef245119201536916e3fa086
tree9e6855b56a706fc870b00d8aa1d0bdd71c734822
parent837ba4829b9f6e6d0258da8e7fa2797cf735da94
drm/amdgpu/soc15: fix xclk for raven

commit c657b936ea98630ef5ba4f130ab1ad5c534d0165 upstream.

It's 25 Mhz (refclk / 4).  This fixes the interpretation
of the rlc clock counter.

Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/amd/amdgpu/soc15.c