[Kernel-packages] [Bug 1861554] Re: Radeon mobility HD3450 (RV620) heavy screen flickering after trying to upgrade kernel 4.15.0-54

2021-04-12 Thread Maxxis
Old algorithm which were included up to kernel 4.15.0-54-generic seems to work no problems for long time until there has been reported problem with Radeon X1600 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1791312 It seems that when algorithm has been changed it broke image for multiple

[Kernel-packages] [Bug 1861554] Re: Radeon mobility HD3450 (RV620) heavy screen flickering after trying to upgrade kernel 4.15.0-54

2021-04-08 Thread Maxxis
Hi, I have the same problem on ATI mobility Radeon HD 3650 (RV635) installed on laptop Compal FL90. Card worked corretly on old Linux releases, but recently all different distributions I try have corrupted screen image. Problem exist only on internal laptop LCD. External LCD connected to VGA