Le jeudi 21 septembre 2023 à 17:50 +1000, Jonathan Gray a écrit : > On Thu, Sep 21, 2023 at 09:05:50AM +0200, Solène Rapenne wrote: > > > Synopsis: my GPU AMD Sapphire RX 6600 isn't recognized > > > Category: kernel > > > Environment: > > System : OpenBSD 7.4 > > Details : OpenBSD 7.4-beta (GENERIC.MP) #1372: Wed Sep > > 20 09:43:54 MDT 2023 > > > > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > > > Architecture: OpenBSD.amd64 > > Machine : amd64 > > > Description: > > I can't get accelerated graphics with a Sapphire RX 6600. > > The amdgpu firmware is correctly installed after running > > fw_update > > > [drm] *ERROR* visible_vram_size 1ff000000 or aper_base_kaddr 0x0 is > > not initialized. > > [drm] *ERROR* Failed to process memory training! > > [drm] *ERROR* sw_init of IP block <psp> failed -22 > > drm:pid0:amdgpu_device_init *ERROR* amdgpu_device_ip_init failed > > drm:pid0:amdgpu_attachhook *ERROR* Fatal error during GPU init > > efifb0 at mainbus0: 1920x1080, 32bpp > > Does the bios have an option to disable resizable pci bar? > > Doing an install with csm enabled (vga instead of efifb) > may also change things.
I have resizable pci bar enabled, I'll try to disable it.
