Troubleshooting • Sway uses software rendering

Code:

glxinfo -Bname of display: :0display: :0  screen: 0direct rendering: YesExtended renderer info (GLX_MESA_query_renderer):    Vendor: Mesa (0xffffffff)    Device: llvmpipe (LLVM 19.1.7, 128 bits) (0xffffffff)    Version: 25.0.7    Accelerated: no    Video memory: 16215MB    Unified memory: yes    Preferred profile: core (0x1)    Max core profile version: 4.5    Max compat profile version: 4.5    Max GLES1 profile version: 1.1    Max GLES[23] profile version: 3.2Memory info (GL_ATI_meminfo):    VBO free memory - total: 31 MB, largest block: 31 MB    VBO free aux. memory - total: 15568 MB, largest block: 15568 MB    Texture free memory - total: 31 MB, largest block: 31 MB    Texture free aux. memory - total: 15568 MB, largest block: 15568 MB    Renderbuffer free memory - total: 31 MB, largest block: 31 MB    Renderbuffer free aux. memory - total: 15568 MB, largest block: 15568 MBMemory info (GL_NVX_gpu_memory_info):    Dedicated video memory: 4294430224 MB    Total available memory: 4294446439 MB    Currently available dedicated video memory: 31 MBOpenGL vendor string: MesaOpenGL renderer string: llvmpipe (LLVM 19.1.7, 128 bits)OpenGL core profile version string: 4.5 (Core Profile) Mesa 25.0.7-2+rpt3OpenGL core profile shading language version string: 4.50OpenGL core profile context flags: (none)OpenGL core profile profile mask: core profileOpenGL version string: 4.5 (Compatibility Profile) Mesa 25.0.7-2+rpt3OpenGL shading language version string: 4.50OpenGL context flags: (none)OpenGL profile mask: compatibility profileOpenGL ES profile version string: OpenGL ES 3.2 Mesa 25.0.7-2+rpt3OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20

Code:

# For more options and information see# http://rptl.io/configtxt# Some settings may impact device functionality. See link above for details# Uncomment some or all of these to enable the optional hardware interfaces#dtparam=i2c_arm=on#dtparam=i2s=on#dtparam=spi=on# Enable audio (loads snd_bcm2835)dtparam=audio=on# Additional overlays and parameters are documented# /boot/firmware/overlays/README# Automatically load overlays for detected camerascamera_auto_detect=1# Automatically load overlays for detected DSI displaysdisplay_auto_detect=1# Automatically load initramfs files, if foundauto_initramfs=1# Enable DRM VC4 V3D driverdtoverlay=vc4-kms-v3dmax_framebuffers=2# Don't have the firmware create an initial video= setting in cmdline.txt.# Use the kernel's default instead.disable_fw_kms_setup=1# Run in 64-bit modearm_64bit=1# Disable compensation for displays with overscandisable_overscan=1# Run as fast as firmware / board allowsarm_boost=1[cm4]# Enable host mode on the 2711 built-in XHCI USB controller.# This line should be removed if the legacy DWC2 controller is required# (e.g. for USB device mode) or if USB support is not required.otg_mode=1[cm5]dtoverlay=dwc2,dr_mode=host[all]