On Wed, Nov 15, 2023 at 1:52 PM Lee, Alvin <Alvin.Lee2@xxxxxxx> wrote: > > [AMD Official Use Only - General] > > This change has a DMCUB dependency - are you able to update your DMCUB version as well? > > This version mismatch issue is something I'll need to fix in driver for Linux. @Mahfooz, Hamza @Alvin Lee any update on a fix for this? Thanks, Alex > > Thanks, > > Alvin > > -----Original Message----- > From: Mikhail Gavrilov <mikhail.v.gavrilov@xxxxxxxxx> > Sent: Wednesday, November 15, 2023 1:22 PM > To: Mahfooz, Hamza <Hamza.Mahfooz@xxxxxxx> > Cc: Lee, Alvin <Alvin.Lee2@xxxxxxx>; Wu, Hersen <hersenxs.wu@xxxxxxx>; Wheeler, Daniel <Daniel.Wheeler@xxxxxxx>; Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Linux List Kernel Mailing <linux-kernel@xxxxxxxxxxxxxxx>; amd-gfx list <amd-gfx@xxxxxxxxxxxxxxxxxxxxx> > Subject: Re: regression/bisected/6.7rc1: Instead of desktop I see a horizontal flashing bar with a picture of the desktop background on white screen > > On Wed, Nov 15, 2023 at 11:14 PM Hamza Mahfooz <hamza.mahfooz@xxxxxxx> wrote: > > > > What version of DMUB firmware are you on? > > The easiest way to find out would be using the following: > > > > # dmesg | grep DMUB > > > > Sapphire AMD Radeon RX 7900 XTX PULSE OC: > ❯ dmesg | grep DMUB > [ 14.341362] [drm] Loading DMUB firmware via PSP: version=0x07002100 > [ 14.725547] [drm] DMUB hardware initialized: version=0x07002100 > > Reference GIGABYTE Radeon RX 7900 XTX 24G: > ❯ dmesg | grep DMUB > [ 11.405115] [drm] Loading DMUB firmware via PSP: version=0x07002100 > [ 11.773395] [drm] DMUB hardware initialized: version=0x07002100 > > > -- > Best Regards, > Mike Gavrilov.
