Hi All, Below error also got amdgpu 0000:04:00.0: couldn't schedule ib on ring <sdma0> [ 148.782052] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 148.782054] amdgpu 0000:04:00.0: couldn't schedule ib on ring <sdma0> [ 148.782107] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 148.782120] amdgpu 0000:04:00.0: couldn't schedule ib on ring <sdma0> [ 148.782173] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 148.782175] amdgpu 0000:04:00.0: couldn't schedule ib on ring <sdma0> [ 148.782228] [drm:amdgpu_job_run [amdgpu]] *ERROR* Error scheduling IBs (-22)
Regards, Skshahul. On Thu, Feb 21, 2019 at 10:26 AM shahul hameed <shahulhameed....@gmail.com> wrote: > Hi All, > > I did below exoeriments: > > -> S2idle is working in software rendering mode(disable AMDGPU driver). > > -> For experiment purpose i commented suspend/resume calls of amdgpu > driver, in this case S2idle worked. > With above experiments it is clear that my platform supports s2idel. > Some issue in AMDGPU suspend/resume sequence for s2idle. > So can you please help me. > > Thanks & Regards, > Sk shahul. > > On Thu, Feb 21, 2019 at 3:32 AM Alex Deucher <alexdeuc...@gmail.com> > wrote: > >> On Wed, Feb 20, 2019 at 4:59 PM shahul hameed >> <shahulhameed....@gmail.com> wrote: >> > >> > Hi >> > >> > I am facing below issue. Can any one please help me to resolve it. >> >> As I mentioned previously, please make sure the platform supports >> s2idle and that it is enabled in the sbios. Does s2idle work on other >> devices and the platform itself? >> >> Alex >> >> > >> > Regards, >> > Sk shahul >> > >> > ---------- Forwarded message --------- >> > From: shahul hameed <shahulhameed....@gmail.com> >> > Date: Wed, Feb 20, 2019, 3:13 PM >> > Subject: s2idle not working >> > To: <shiris...@amd.com> >> > >> > >> > Hi Shirish >> > >> > I am porting Android_N and keenel 4.19.2 to Ryzen platform. Graphic >> card is gfx9. >> > Porting is done successfully. Now i am working on suspend/resume. >> > Suspend/resume is working fine in deep mode. >> > But suspend/resume is not working in s2idle (Suspend to idle) mode. >> > >> > during resume i found error in gpu driver. >> > >> > [ 105.862161] [drm:gfx_v9_0_hw_init [amdgpu]] *ERROR* KCQ enable >> failed (scratch(0xC040)=0xCAFEDEAD) >> > [ 105.862187] [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* >> resume of IP block <gfx_v9_0> failed -22 >> > [ 105.862210] [drm:amdgpu_device_resume [amdgpu]] *ERROR* >> amdgpu_device_ip_resume failed (-22). >> > [ 105.862215] dpm_run_callback(): pci_pm_resume+0x0/0xd6 returns -22 >> > [ 105.862345] PM: Device 0000:03:00.0 failed to resume async: error -22 >> > >> > same issue is reproduced with ubuntu16.04. >> > >> > Can you please help me to resolve this issue. >> > Thanks in Advance, >> > Regards, >> > Sk shahul. >> > _______________________________________________ >> > amd-gfx mailing list >> > amd-gfx@lists.freedesktop.org >> > https://lists.freedesktop.org/mailman/listinfo/amd-gfx >> >
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