Re: [PATCH] Revert "drm/amd/display: Remove v_startup workaround for dcn3+"

2023-08-31 Thread Harry Wentland
On 2023-08-29 16:10, Hamza Mahfooz wrote: > This reverts commit 3a31e8b89b7240d9a17ace8a1ed050bdcb560f9e. > This isn't a straight-up revert. Please split it into a revert (git revert), followed by a patch to limit the revert to < DCN_VERSION_3_1. Harry > We still need to call

[PATCH] Revert "drm/amd/display: Remove v_startup workaround for dcn3+"

2023-08-29 Thread Hamza Mahfooz
This reverts commit 3a31e8b89b7240d9a17ace8a1ed050bdcb560f9e. We still need to call dcn20_adjust_freesync_v_startup() for older DCN3+ ASICs otherwise it can cause DP to HDMI 2.1 PCONs to fail to light up. So, reintroduce the reverted code and limit it to ASICs older than DCN31. Cc: