drm/amdgpu: Fix undue fallthroughs in golden registers initialization
authorJean Delvare <jdelvare@suse.de>
Sun, 30 Jul 2017 08:18:25 +0000 (10:18 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 2 Aug 2017 18:29:42 +0000 (14:29 -0400)
commit5694785cf09bf0e7bd8e5f62361ea34fa162a4a0
tree3b89f0cf1ba1c94dc0441fa3cdc36cfb7310e105
parentc471e70b187e62efc77bcdf6f58795907f8f4851
drm/amdgpu: Fix undue fallthroughs in golden registers initialization

As I was staring at the si_init_golden_registers code, I noticed that
the Pitcairn initialization silently falls through the Cape Verde
initialization, and the Oland initialization falls through the Hainan
initialization. However there is no comment stating that this is
intentional, and the radeon driver doesn't have any such fallthrough,
so I suspect this is not supposed to happen.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Fixes: 62a37553414a ("drm/amdgpu: add si implementation v10")
Cc: Ken Wang <Qingqing.Wang@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Marek Olšák" <maraeo@gmail.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/amd/amdgpu/si.c