Message ID | 20240806032332.2709402-1-vicamo.yang@canonical.com |
---|---|
Headers | show |
Series | Fix power consumption while using HW accelerated video decode on AMD platforms | expand |
On Tue, Aug 06, 2024 at 11:23:30AM +0800, You-Sheng Yang wrote: > BugLink: https://bugs.launchpad.net/bugs/2073282 > > [Impact] > > Power consumption measurements are worse than Windows while using HW > accelerated video decoding. > > [Fix] > > Two commits from upstream v6.11-rc1 to add a unified queue to VCN for > more power saving. > > [Test Case] > > This involves attaching probes on mainboard and can only be performed by > AMD/ODM. > > [Where problems could occur] > > No. > > [Other Info] > > To apply to all kernels >= 6.8. Orauclar/Noble, OEM-6.8, OEM-6.11 are > nominated for fix. > > Boyuan Zhang (2): > drm/amdgpu/vcn: identify unified queue in sw init > drm/amdgpu/vcn: not pause dpg for unified queue > > drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 53 ++++++++++++------------- > drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | 1 + > 2 files changed, 27 insertions(+), 27 deletions(-) > > -- > 2.45.2 > > > -- > kernel-team mailing list > kernel-team@lists.ubuntu.com > https://lists.ubuntu.com/mailman/listinfo/kernel-team Acked-by: Manuel Diewald <manuel.diewald@canonical.com>
On Tue, Aug 06, 2024 at 11:23:30AM +0800, You-Sheng Yang wrote: > BugLink: https://bugs.launchpad.net/bugs/2073282 > > [Impact] > > Power consumption measurements are worse than Windows while using HW > accelerated video decoding. > > [Fix] > > Two commits from upstream v6.11-rc1 to add a unified queue to VCN for > more power saving. > > [Test Case] > > This involves attaching probes on mainboard and can only be performed by > AMD/ODM. > > [Where problems could occur] > > No. > > [Other Info] > > To apply to all kernels >= 6.8. Orauclar/Noble, OEM-6.8, OEM-6.11 are > nominated for fix. > > Boyuan Zhang (2): > drm/amdgpu/vcn: identify unified queue in sw init > drm/amdgpu/vcn: not pause dpg for unified queue > > drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 53 ++++++++++++------------- > drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | 1 + > 2 files changed, 27 insertions(+), 27 deletions(-) Acked-by: Aaron Jauregui <aaron.jauregui@canonical.com>
On 06/08/2024 05:23, You-Sheng Yang wrote: > BugLink: https://bugs.launchpad.net/bugs/2073282 > > [Impact] > > Power consumption measurements are worse than Windows while using HW > accelerated video decoding. > > [Fix] > > Two commits from upstream v6.11-rc1 to add a unified queue to VCN for > more power saving. > > [Test Case] > > This involves attaching probes on mainboard and can only be performed by > AMD/ODM. > > [Where problems could occur] > > No. > > [Other Info] > > To apply to all kernels >= 6.8. Orauclar/Noble, OEM-6.8, OEM-6.11 are > nominated for fix. > > Boyuan Zhang (2): > drm/amdgpu/vcn: identify unified queue in sw init > drm/amdgpu/vcn: not pause dpg for unified queue > > drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 53 ++++++++++++------------- > drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | 1 + > 2 files changed, 27 insertions(+), 27 deletions(-) > Applied to noble:linux master-next branch. Thanks!