[PATCH] drm/amd/display: Disable PSR-SU on Parade 0803 TCON again

2023-12-10 Thread Mario Limonciello
When screen brightness is rapidly changed and PSR-SU is enabled the display hangs on panels with this TCON even on the latest DCN 3.1.4 microcode (0x8002a81 at this time). This was disabled previously as commit 072030b17830 ("drm/amd: Disable PSR-SU on Parade 0803 TCON") but reverted as commit 1e6

Re: [PATCH] drm/amd/display: Disable PSR-SU on Parade 0803 TCON again

2023-12-11 Thread Mario Limonciello
On 12/9/2023 14:08, Mario Limonciello wrote: When screen brightness is rapidly changed and PSR-SU is enabled the display hangs on panels with this TCON even on the latest DCN 3.1.4 microcode (0x8002a81 at this time). This was disabled previously as commit 072030b17830 ("drm/amd: Disable PSR-SU o

Re: [PATCH] drm/amd/display: Disable PSR-SU on Parade 0803 TCON again

2023-12-11 Thread Alex Deucher
On Mon, Dec 11, 2023 at 1:22 AM Mario Limonciello wrote: > > When screen brightness is rapidly changed and PSR-SU is enabled the > display hangs on panels with this TCON even on the latest DCN 3.1.4 > microcode (0x8002a81 at this time). > > This was disabled previously as commit 072030b17830 ("drm

Re: [PATCH] drm/amd/display: Disable PSR-SU on Parade 0803 TCON again

2023-12-11 Thread Harry Wentland
On 2023-12-09 15:08, Mario Limonciello wrote: > When screen brightness is rapidly changed and PSR-SU is enabled the > display hangs on panels with this TCON even on the latest DCN 3.1.4 > microcode (0x8002a81 at this time). > > This was disabled previously as commit 072030b17830 ("drm/amd: Disable