On 5/11/23 21:39, Sasha Levin wrote: > From: Wesley Chalmers <wesley.chalm...@amd.com> > > [ Upstream commit 474f01015ffdb74e01c2eb3584a2822c64e7b2be ] > > [WHY] > Writing to DRR registers such as OTG_V_TOTAL_MIN on the same frame as a > pipe commit can cause underflow. > > [HOW] > Move DMUB p-state delegate into optimze_bandwidth; enabling FAMS sets > optimized_required. > > This change expects that Freesync requests are blocked when > optimized_required is true.
This change caused a regression, see https://patchwork.freedesktop.org/patch/532240/?series=116487&rev=1#comment_972234 / 9deeb132-a317-7419-e9da-cbc0a379c...@daenzer.net . -- Earthling Michel Dänzer | https://redhat.com Libre software enthusiast | Mesa and Xwayland developer
