Resuming from suspend can cause not working hw acceleration
Submitted by Kalman Szalai @kami911
Assigned to Default DRI bug account
Link to original bug (#107149)
Description
Sometimes when my machine come back from suspend the hw acceleration is stopped to work. Kernel messages: https://bugzilla.mozilla.org/attachment.cgi?id=8989152
I updated my system to Ubuntu 18.04 based Linux Mint 19 recently so I have this X:
X.Org X Server 1.19.6
I used radeon driver that time, but now I switched to AMDGPU driver and 4.17 kernel. This laptop has two video cards, one integrated from Intel and another from AMD.
Release Date: 2017-12-20
[ 62.938] X Protocol Version 11, Revision 0
[ 62.938] Build Operating System: Linux 4.4.0-119-generic x86_64 Ubuntu
[ 62.938] Current Operating System: Linux godzilla 4.17.0-041700-generic #201806032231 SMP Sun Jun 3 22:33:34 UTC 2018 x86_64
[ 62.938] Kernel command line: BOOT_IMAGE=/vmlinuz-4.17.0-041700-generic root=/dev/mapper/main-root ro rootflags=subvol=@ elevator=deadline zswap.enabled=1 pti=1 ibrs=1 ibpb=1 radeon.si_support=0 radeon.cik_support=0 amdgpu.si_support=1 amdgpu.cik_support=1 amdgpu.dc=1 quiet splash vt.handoff=1
[ 62.938] Build Date: 13 April 2018 08:07:36PM
[ 62.938] xorg-server 2:1.19.6-1ubuntu4 (For technical support please see http://www.ubuntu.com/support)
Mesa:
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Haswell Mobile
OpenGL core profile version string: 4.5 (Core Profile) Mesa 18.0.0-rc5
OpenGL core profile shading language version string: 4.50
As you can see from the kernel parameters I was manage to use amdgpu driver with the build in AMD GPU. Time by time something happen (maybe related to ACPI events) and Firefox is stop working. I have to restart Firefox, but I got this error in terminal:
DRI_PRIME=1 firefox
firefox: ../../../src/amd/addrlib/r800/siaddrlib.cpp:2294: int Addr::V1::SiLib::DecodeGbRegs(const ADDR_REGISTER_VALUE*): Assertion !"Unhandled case"' failed.<br> ExceptionHandler::GenerateDump cloned child 7263<br> ExceptionHandler::SendContinueSignalToChild sent continue signal to child<br> ExceptionHandler::WaitForContinueSignal waiting for continue signal...<br> <br> Also glxinfo has problem:<br> DRI_PRIME=1 glxinfo <br> name of display: :0<br> glxinfo: ../../../src/amd/addrlib/r800/siaddrlib.cpp:2294: int Addr::V1::SiLib::DecodeGbRegs(const ADDR_REGISTER_VALUE*): Assertion !"Unhandled case"' failed.
Félbeszakítva (core készült)
kami@godzilla ~ $
-----------------------------
name of display: :0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.4
server glx extensions:
GLX_ARB_create_context, GLX_ARB_create_context_profile,
GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float,
GLX_ARB_framebuffer_sRGB, GLX_ARB_multisample,
GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile,
GLX_EXT_fbconfig_packed_float, GLX_EXT_framebuffer_sRGB,
GLX_EXT_import_context, GLX_EXT_libglvnd, GLX_EXT_texture_from_pixmap,
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_INTEL_swap_event,
GLX_MESA_copy_sub_buffer, GLX_OML_swap_method, GLX_SGIS_multisample,
GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group,
GLX_SGI_make_current_read, GLX_SGI_swap_control
client glx vendor string: Mesa Project and SGI
client glx version string: 1.4
client glx extensions:
GLX_ARB_context_flush_control, GLX_ARB_create_context,
GLX_ARB_create_context_profile, GLX_ARB_create_context_robustness,
GLX_ARB_fbconfig_float, GLX_ARB_framebuffer_sRGB,
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_buffer_age,
GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile,
GLX_EXT_fbconfig_packed_float, GLX_EXT_framebuffer_sRGB,
GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info,
GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer,
GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer,
GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control,
GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,
GLX_SGIX_visual_select_group, GLX_SGI_make_current_read,
GLX_SGI_swap_control, GLX_SGI_video_sync
GLX version: 1.4
GLX extensions:
GLX_ARB_create_context, GLX_ARB_create_context_profile,
GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float,
GLX_ARB_framebuffer_sRGB, GLX_ARB_get_proc_address, GLX_ARB_multisample,
GLX_EXT_buffer_age, GLX_EXT_create_context_es2_profile,
GLX_EXT_create_context_es_profile, GLX_EXT_fbconfig_packed_float,
GLX_EXT_framebuffer_sRGB, GLX_EXT_import_context, GLX_EXT_visual_info,
GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer,
GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer,
GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control,
GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,
GLX_SGIX_visual_select_group, GLX_SGI_make_current_read,
GLX_SGI_swap_control, GLX_SGI_video_sync
Extended renderer info (GLX_MESA_query_renderer):
Vendor: X.Org (0x1002)
Device: AMD Radeon HD 8600M Series (HAINAN / DRM 3.25.0 / 4.17.0-041700-generic, LLVM 6.0.0) (0x6660)
Version: 18.0.0
Accelerated: yes
Video memory: 2047MB
Unified memory: no
Preferred profile: core (0x1)
Max core profile version: 4.5
Max compat profile version: 3.0
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.1
Memory info (GL_ATI_meminfo):
VBO free memory - total: 2046 MB, largest block: 2046 MB
VBO free aux. memory - total: 3039 MB, largest block: 3039 MB
Texture free memory - total: 2046 MB, largest block: 2046 MB
Texture free aux. memory - total: 3039 MB, largest block: 3039 MB
Renderbuffer free memory - total: 2046 MB, largest block: 2046 MB
Renderbuffer free aux. memory - total: 3039 MB, largest block: 3039 MB
Memory info (GL_NVX_gpu_memory_info):
Dedicated video memory: 2047 MB
Total available memory: 5086 MB
Currently available dedicated video memory: 2046 MB
OpenGL vendor string: X.Org
OpenGL renderer string: AMD Radeon HD 8600M Series (HAINAN / DRM 3.25.0 / 4.17.0-041700-generic, LLVM 6.0.0)
OpenGL core profile version string: 4.5 (Core Profile) Mesa 18.0.0-rc5
OpenGL core profile shading language version string: 4.50
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions: