| Message ID | 20211001033604.787556-1-acelan.kao@canonical.com |
|---|---|
| Headers | show |
| Series | It hangs while booting up with AMD W6800 [1002:73A3] | expand |
On 1.10.2021 6.36, AceLan Kao wrote: > From: "Chia-Lin Kao (AceLan)" <acelan.kao@canonical.com> > > BugLink: https://bugs.launchpad.net/bugs/1945553 > > [Impact] > It hangs when booting up with AMD W6800 [1002:73A3] graphics card. > > [Fix] > Bisect the kernel and found below fix from v5.15-rc1 mainline kernel > 5810323ba692 drm/amd/pm: Fix a bug communicating with the SMU (v5) > > [Test] > Verified the patch on a Dell workstation with AMD W6800 graphics card > > [Where problems could occur] > The code flow doesn't change much, but with better return codes handling > and print out more meaningful messages. So it should not impact the already > working devices. > > Andrey Grodzovsky (1): > drm/amdgpu: Rename flag which prevents HW access > > Luben Tuikov (2): > drm/amd/pm: Fix a bug communicating with the SMU (v5) > drm/amd/pm: Fix a bug in semaphore double-lock > > drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 +- > drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 +- > drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 +- > drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 +- > drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 288 +++++++++++++++++---- > drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h | 3 +- > 6 files changed, 250 insertions(+), 55 deletions(-) > applied to oem-5.13, thanks what about oem-5.14?
On 1.10.2021 10.07, Timo Aaltonen wrote: > On 1.10.2021 6.36, AceLan Kao wrote: >> From: "Chia-Lin Kao (AceLan)" <acelan.kao@canonical.com> >> >> BugLink: https://bugs.launchpad.net/bugs/1945553 >> >> [Impact] >> It hangs when booting up with AMD W6800 [1002:73A3] graphics card. >> >> [Fix] >> Bisect the kernel and found below fix from v5.15-rc1 mainline kernel >> 5810323ba692 drm/amd/pm: Fix a bug communicating with the SMU (v5) >> >> [Test] >> Verified the patch on a Dell workstation with AMD W6800 graphics card >> >> [Where problems could occur] >> The code flow doesn't change much, but with better return codes handling >> and print out more meaningful messages. So it should not impact the >> already >> working devices. >> >> Andrey Grodzovsky (1): >> drm/amdgpu: Rename flag which prevents HW access >> >> Luben Tuikov (2): >> drm/amd/pm: Fix a bug communicating with the SMU (v5) >> drm/amd/pm: Fix a bug in semaphore double-lock >> >> drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 +- >> drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 +- >> drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 +- >> drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 +- >> drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 288 +++++++++++++++++---- >> drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h | 3 +- >> 6 files changed, 250 insertions(+), 55 deletions(-) >> > > applied to oem-5.13, thanks > > what about oem-5.14? nevermind, it has them already
On 01.10.21 05:36, AceLan Kao wrote: > From: "Chia-Lin Kao (AceLan)" <acelan.kao@canonical.com> > > BugLink: https://bugs.launchpad.net/bugs/1945553 > > [Impact] > It hangs when booting up with AMD W6800 [1002:73A3] graphics card. > > [Fix] > Bisect the kernel and found below fix from v5.15-rc1 mainline kernel > 5810323ba692 drm/amd/pm: Fix a bug communicating with the SMU (v5) > > [Test] > Verified the patch on a Dell workstation with AMD W6800 graphics card > > [Where problems could occur] > The code flow doesn't change much, but with better return codes handling > and print out more meaningful messages. So it should not impact the already > working devices. > > Andrey Grodzovsky (1): > drm/amdgpu: Rename flag which prevents HW access > > Luben Tuikov (2): > drm/amd/pm: Fix a bug communicating with the SMU (v5) > drm/amd/pm: Fix a bug in semaphore double-lock > > drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 +- > drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 +- > drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 +- > drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 +- > drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 288 +++++++++++++++++---- > drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h | 3 +- > 6 files changed, 250 insertions(+), 55 deletions(-) > Clean cherry-picks, good test results. It seems this patchset still needs to be applied to Impish, so: Acked-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com> Thanks
Acked-by: Kelsey Skunberg <kelsey.skunberg@canonical.com> On 2021-10-01 11:36:01 , AceLan Kao wrote: > From: "Chia-Lin Kao (AceLan)" <acelan.kao@canonical.com> > > BugLink: https://bugs.launchpad.net/bugs/1945553 > > [Impact] > It hangs when booting up with AMD W6800 [1002:73A3] graphics card. > > [Fix] > Bisect the kernel and found below fix from v5.15-rc1 mainline kernel > 5810323ba692 drm/amd/pm: Fix a bug communicating with the SMU (v5) > > [Test] > Verified the patch on a Dell workstation with AMD W6800 graphics card > > [Where problems could occur] > The code flow doesn't change much, but with better return codes handling > and print out more meaningful messages. So it should not impact the already > working devices. > > Andrey Grodzovsky (1): > drm/amdgpu: Rename flag which prevents HW access > > Luben Tuikov (2): > drm/amd/pm: Fix a bug communicating with the SMU (v5) > drm/amd/pm: Fix a bug in semaphore double-lock > > drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 +- > drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 +- > drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 +- > drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 +- > drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 288 +++++++++++++++++---- > drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h | 3 +- > 6 files changed, 250 insertions(+), 55 deletions(-) > > -- > 2.25.1 > > > -- > kernel-team mailing list > kernel-team@lists.ubuntu.com > https://lists.ubuntu.com/mailman/listinfo/kernel-team
Applied to Impish master-next. thank you! -Kelsey On 2021-10-01 11:36:01 , AceLan Kao wrote: > From: "Chia-Lin Kao (AceLan)" <acelan.kao@canonical.com> > > BugLink: https://bugs.launchpad.net/bugs/1945553 > > [Impact] > It hangs when booting up with AMD W6800 [1002:73A3] graphics card. > > [Fix] > Bisect the kernel and found below fix from v5.15-rc1 mainline kernel > 5810323ba692 drm/amd/pm: Fix a bug communicating with the SMU (v5) > > [Test] > Verified the patch on a Dell workstation with AMD W6800 graphics card > > [Where problems could occur] > The code flow doesn't change much, but with better return codes handling > and print out more meaningful messages. So it should not impact the already > working devices. > > Andrey Grodzovsky (1): > drm/amdgpu: Rename flag which prevents HW access > > Luben Tuikov (2): > drm/amd/pm: Fix a bug communicating with the SMU (v5) > drm/amd/pm: Fix a bug in semaphore double-lock > > drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 +- > drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 +- > drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 +- > drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 +- > drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 288 +++++++++++++++++---- > drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h | 3 +- > 6 files changed, 250 insertions(+), 55 deletions(-) > > -- > 2.25.1 > > > -- > kernel-team mailing list > kernel-team@lists.ubuntu.com > https://lists.ubuntu.com/mailman/listinfo/kernel-team
From: "Chia-Lin Kao (AceLan)" <acelan.kao@canonical.com> BugLink: https://bugs.launchpad.net/bugs/1945553 [Impact] It hangs when booting up with AMD W6800 [1002:73A3] graphics card. [Fix] Bisect the kernel and found below fix from v5.15-rc1 mainline kernel 5810323ba692 drm/amd/pm: Fix a bug communicating with the SMU (v5) [Test] Verified the patch on a Dell workstation with AMD W6800 graphics card [Where problems could occur] The code flow doesn't change much, but with better return codes handling and print out more meaningful messages. So it should not impact the already working devices. Andrey Grodzovsky (1): drm/amdgpu: Rename flag which prevents HW access Luben Tuikov (2): drm/amd/pm: Fix a bug communicating with the SMU (v5) drm/amd/pm: Fix a bug in semaphore double-lock drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 +- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 +- drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 288 +++++++++++++++++---- drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h | 3 +- 6 files changed, 250 insertions(+), 55 deletions(-)