Re: [PATCH] drm/mgag200: Fix PLL setup for g200wb and g200ew

On 08/03/2022 18:31, Greg KH wrote: On Tue, Mar 08, 2022 at 06:11:11PM +0100, Jocelyn Falempe wrote: commit f86c3ed55920ca1d874758cc290890902a6cffc4 ("drm/mgag200: Split PLL setup into compute and update functions") introduced a regression for g200wb and g200ew. No need for all those digits in

Re: [PATCH] drm/mgag200: Fix PLL setup for g200wb and g200ew

On Tue, Mar 08, 2022 at 06:11:11PM +0100, Jocelyn Falempe wrote: > commit f86c3ed55920ca1d874758cc290890902a6cffc4 ("drm/mgag200: Split PLL > setup into compute and update functions") introduced a regression for > g200wb and g200ew. No need for all those digits in the sha1, see below: > The PLLs

[PATCH] drm/mgag200: Fix PLL setup for g200wb and g200ew

commit f86c3ed55920ca1d874758cc290890902a6cffc4 ("drm/mgag200: Split PLL setup into compute and update functions") introduced a regression for g200wb and g200ew. The PLLs are not set up properly, and VGA screen stays black, or displays "out of range" message. MGA1064_WB_PIX_PLLC_N/M/P was mistaken