RE: [PATCH 11/12] drm/ast: Fix test for VGA enabled

2017-02-23 Thread YC Chen
Tested-by: Y.C. Chen -Original Message- From: Benjamin Herrenschmidt [mailto:b...@kernel.crashing.org] Sent: Friday, February 24, 2017 6:54 AM To: dri-devel@lists.freedesktop.org Cc: YC Chen ; airl...@redhat.com; e...@suse.come;

Re: [PATCH 11/12] drm/ast: Fix test for VGA enabled

2017-02-23 Thread Benjamin Herrenschmidt
On Fri, 2017-02-24 at 09:53 +1100, Benjamin Herrenschmidt wrote: > From: "Y.C. Chen" > > (Get better description from Aspeed) And this should have been: << The test to see if VGA was already enabled is doing an unnecessary second test from a register that may or may not