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([2a02:908:1252:fb60:4f4:3b4b:a0ea:d512]) by smtp.gmail.com with ESMTPSA id bs10sm6282943edb.8.2021.04.12.04.11.07 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 12 Apr 2021 04:11:07 -0700 (PDT) Subject: Re: Unexpected multihop in swaput - likely driver bug. To: Mikhail Gavrilov Cc: amd-gfx list , Linux List Kernel Mailing , Dave Airlie , =?UTF-8?Q?Christian_K=c3=b6nig?= References: <7d30982e-a893-858c-2237-a09a183ff2d0@gmail.com> From: =?UTF-8?Q?Christian_K=c3=b6nig?= Message-ID: Date: Mon, 12 Apr 2021 13:11:06 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Mikhail, thanks a lot for pointing this out. Turned out that this is a known issue, but I've forgot to push the fix to drm-misc-fixes and just queued it up for the next release. Please re-test drm-misc-fixes and let's hope there is another -rc before the final 5.12 kernel. Thanks, Christian. Am 07.04.21 um 20:06 schrieb Mikhail Gavrilov: > On Wed, 7 Apr 2021 at 15:46, Christian König > wrote: >> What hardware are you using > $ inxi -bM > System: Host: fedora Kernel: 5.12.0-0.rc6.184.fc35.x86_64+debug > x86_64 bits: 64 Desktop: GNOME 40.0 > Distro: Fedora release 35 (Rawhide) > Machine: Type: Desktop Mobo: ASUSTeK model: ROG STRIX X570-I GAMING > v: Rev X.0x serial: > UEFI: American Megatrends v: 3603 date: 03/20/2021 > Battery: ID-1: hidpp_battery_0 charge: N/A condition: N/A > CPU: Info: 16-Core (2-Die) AMD Ryzen 9 3950X [MT MCP MCM] speed: > 2365 MHz min/max: 2200/3500 MHz > Graphics: Device-1: Advanced Micro Devices [AMD/ATI] Navi 21 [Radeon > RX 6800/6800 XT / 6900 XT] driver: amdgpu v: kernel > Device-2: AVerMedia Live Streamer CAM 513 type: USB driver: > hid-generic,usbhid,uvcvideo > Device-3: AVerMedia Live Gamer Ultra-Video type: USB > driver: hid-generic,snd-usb-audio,usbhid,uvcvideo > Display: wayland server: X.Org 1.21.1 driver: loaded: > amdgpu,ati unloaded: fbdev,modesetting,radeon,vesa > resolution: 3840x2160~60Hz > OpenGL: renderer: AMD SIENNA_CICHLID (DRM 3.40.0 > 5.12.0-0.rc6.184.fc35.x86_64+debug LLVM 12.0.0) > v: 4.6 Mesa 21.1.0-devel > Network: Device-1: Intel Wi-Fi 6 AX200 driver: iwlwifi > Device-2: Intel I211 Gigabit Network driver: igb > Drives: Local Storage: total: 11.35 TiB used: 10.82 TiB (95.3%) > Info: Processes: 805 Uptime: 12h 56m Memory: 31.18 GiB used: > 21.88 GiB (70.2%) Shell: Bash inxi: 3.3.02 > > >> and how do you exactly trigger this? > I am running heavy games like "Zombie Army 4: Dead War" and switching > to Gnome Activities and other applications while the game is running. > >