<div dir="ltr">oh, i also flashed the card bios with the bios provided at:<div><a href="https://www.xfxforce.com/gpus/xfx-amd-radeon-tm-rx-5600-xt-6gb-gddr6-raw-ii">https://www.xfxforce.com/gpus/xfx-amd-radeon-tm-rx-5600-xt-6gb-gddr6-raw-ii</a><br></div><div><br></div><div>if you scroll down a bit and click on downloads, they have a link to a "performance bios". i flashed that, and nothing changed. after the flash, the card still worked great in windows, and still terrible in linux. so i guess that flash didnt change anything. </div><div><br></div><div>also, fyi i do have the latest linux-firmware installed (since apparently there was some issue with the firmware for the rx 5600 which was solved in the latest firmware i guess)</div><div><br></div><div>$ md5sum /lib/firmware/amdgpu/navi10_smc.bin<br></div><div>632de739379e484c0233f6808cba2c7f /lib/firmware/amdgpu/navi10_smc.bin<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, May 17, 2020 at 3:51 PM Javad Karabi <<a href="mailto:karabijavad@gmail.com">karabijavad@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Heres my setup:<div><br></div><div>kernel: linux-5.6.13</div><div>card: XFX RX 5600 XT Raw II (<a href="https://www.bestbuy.com/site/xfx-amd-radeon-rx-5600-xt-raw-ii-pro-6gb-gddr6-pci-express-4-0-graphics-card/6398005.p?skuId=6398005" target="_blank">https://www.bestbuy.com/site/xfx-amd-radeon-rx-5600-xt-raw-ii-pro-6gb-gddr6-pci-express-4-0-graphics-card/6398005.p?skuId=6398005</a>)<br></div><div><br></div><div>x1 carbon 7th gen -thunderbolt-> Razer Core X -> rx 5600 xt -> hdmi connection to my monitor (asus mg248)</div><div><br></div><div>when i boot into windows, the card works totally fine (installed the radeon drivers and everything)</div><div><br></div><div>when im in linux, the card works, my monitor works, radeontop shows the gpu being used when i run DRI_PRIME=1 glxgears, etc etc, so it seems that the card is being properly utilized by everything.</div><div><br></div><div>one interesting detail: when i install the kernel, update-initramfs reports that there is "possibly missing firmware". i dont see any errors in dmesg about missing firmware so im assuming thats not a problem?</div><div><br></div><div>problem is, its very low fps. for example, heres my glxinfo/glxgears output:<br></div><div><br></div><div>$ DRI_PRIME=0 glxgears<br>3148 frames in 5.0 seconds = 628.420 FPS<br>1950 frames in 5.0 seconds = 389.999 FPS<br>^C<br>$ DRI_PRIME=1 glxgears<br>755 frames in 5.0 seconds = 150.698 FPS<br>662 frames in 5.0 seconds = 132.296 FPS<br>^C<br>$ DRI_PRIME=0 glxinfo | grep vendor <br>server glx vendor string: SGI<br>client glx vendor string: Mesa Project and SGI<br>OpenGL vendor string: Intel<br>$ DRI_PRIME=1 glxinfo | grep vendor<br>server glx vendor string: SGI<br>client glx vendor string: Mesa Project and SGI<br>OpenGL vendor string: X.Org<br></div><div><br></div><div>$ dmesg | egrep -i "amdgpu|radeon"<br>[ 4.798043] amdgpu: unknown parameter 'si_support' ignored<br>[ 4.802600] amdgpu: unknown parameter 'cik_support' ignored<br>[ 4.813305] [drm] amdgpu kernel modesetting enabled.<br>[ 4.813449] amdgpu 0000:0c:00.0: enabling device (0000 -> 0003)<br>[ 5.051950] amdgpu 0000:0c:00.0: VRAM: 6128M 0x0000008000000000 - 0x000000817EFFFFFF (6128M used)<br>[ 5.051952] amdgpu 0000:0c:00.0: GART: 512M 0x0000000000000000 - 0x000000001FFFFFFF<br>[ 5.052081] [drm] amdgpu: 6128M of VRAM memory ready<br>[ 5.052084] [drm] amdgpu: 6128M of GTT memory ready.<br>[ 6.125885] amdgpu 0000:0c:00.0: RAS: ras ta ucode is not available<br>[ 6.131800] amdgpu: [powerplay] use vbios provided pptable<br>[ 6.131973] amdgpu: [powerplay] smu driver if version = 0x00000033, smu fw if version = 0x00000035, smu fw version = 0x002a3200 (42.50.0)<br>[ 6.131979] amdgpu: [powerplay] SMU driver if version not matched<br>[ 6.176170] amdgpu: [powerplay] SMU is initialized successfully!<br>[ 6.298473] amdgpu 0000:0c:00.0: fb0: amdgpudrmfb frame buffer device<br>[ 6.310927] amdgpu 0000:0c:00.0: ring gfx_0.0.0 uses VM inv eng 0 on hub 0<br>[ 6.311158] amdgpu 0000:0c:00.0: ring comp_1.0.0 uses VM inv eng 1 on hub 0<br>[ 6.311401] amdgpu 0000:0c:00.0: ring comp_1.1.0 uses VM inv eng 4 on hub 0<br>[ 6.311648] amdgpu 0000:0c:00.0: ring comp_1.2.0 uses VM inv eng 5 on hub 0<br>[ 6.311904] amdgpu 0000:0c:00.0: ring comp_1.3.0 uses VM inv eng 6 on hub 0<br>[ 6.312133] amdgpu 0000:0c:00.0: ring comp_1.0.1 uses VM inv eng 7 on hub 0<br>[ 6.312376] amdgpu 0000:0c:00.0: ring comp_1.1.1 uses VM inv eng 8 on hub 0<br>[ 6.312619] amdgpu 0000:0c:00.0: ring comp_1.2.1 uses VM inv eng 9 on hub 0<br>[ 6.312863] amdgpu 0000:0c:00.0: ring comp_1.3.1 uses VM inv eng 10 on hub 0<br>[ 6.313110] amdgpu 0000:0c:00.0: ring kiq_2.1.0 uses VM inv eng 11 on hub 0<br>[ 6.313355] amdgpu 0000:0c:00.0: ring sdma0 uses VM inv eng 12 on hub 0<br>[ 6.313585] amdgpu 0000:0c:00.0: ring sdma1 uses VM inv eng 13 on hub 0<br>[ 6.313821] amdgpu 0000:0c:00.0: ring vcn_dec uses VM inv eng 0 on hub 1<br>[ 6.314059] amdgpu 0000:0c:00.0: ring vcn_enc0 uses VM inv eng 1 on hub 1<br>[ 6.314298] amdgpu 0000:0c:00.0: ring vcn_enc1 uses VM inv eng 4 on hub 1<br>[ 6.314536] amdgpu 0000:0c:00.0: ring jpeg_dec uses VM inv eng 5 on hub 1<br>[ 6.316101] [drm] Initialized amdgpu 3.36.0 20150101 for 0000:0c:00.0 on minor 1<br>[ 10.797203] snd_hda_intel 0000:0c:00.1: bound 0000:0c:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])<br></div><div><br></div><div>is this perhaps a power management issue?</div><div>i can include my kernel config and X logs etc if yall need.</div><div><br></div></div> </blockquote></div>