Re: [Intel-gfx] [PATCH] Copy highest enabled wm level to disabled wm levels for gen >= 9

2023-02-13 Thread Ville Syrjälä
On Mon, Feb 13, 2023 at 06:44:53PM +0200, Stanislav Lisovskiy wrote: > There was a specific SW workaround requested, which should prevent > some watermark issues happening, which requires copying highest > enabled wm level to those disabled wm levels(bit 31 is of course > still needs to be cleared)

[Intel-gfx] [PATCH] Copy highest enabled wm level to disabled wm levels for gen >= 9

2023-02-13 Thread Stanislav Lisovskiy
There was a specific SW workaround requested, which should prevent some watermark issues happening, which requires copying highest enabled wm level to those disabled wm levels(bit 31 is of course still needs to be cleared). This is related to different subsystems like PSR and others, which may stil