@[email protected]@Wentland, Harry Were you planning to pick this up for this week's promotion or should I grab them?
Thanks, Alex On Tue, Sep 2, 2025 at 9:59 AM Alex Deucher <[email protected]> wrote: > > On Tue, Aug 26, 2025 at 10:23 AM Alex Deucher <[email protected]> wrote: > > > > On Mon, Aug 25, 2025 at 5:56 PM Timur Kristóf <[email protected]> > > wrote: > > > > > > Compared to the previous version of this series, v2 fixes > > > the rebase conflicts on amd-staging-drm-next and includes > > > an additional patch to address page flip timeouts when the > > > displays are blanked. > > > > > > Currently when using DC on DCE 6, it produces pageflip timeouts: > > > > > > 1. When displays are blanked > > > This is caused by (mistakenly) turning off the display engine > > > clock on DCE 6.0 and 6.4 which is also the DP clock. > > > > > > 2. After suspend/resume > > > The root cause is that DC assumes that the VUPDATE interrupt > > > is always present, when in fact it isn't supported by DCE 6, > > > which also doesn't support VRR. > > > > > > Finally, there is also a patch to disable fast boot mode > > > on DCE 6. The rationale is that this already didn't work > > > on DCE 8, and even if it did I have no means to test it. > > > > > > Timur Kristóf (4): > > > drm/amd/display: Keep PLL0 running on DCE 6.0 and 6.4 (v2) > > > drm/amd/display: Disable fastboot on DCE 6 too > > > drm/amd/display: Disable VRR on DCE 6 > > > drm/amd/display: Don't use non-registered VUPDATE on DCE 6 (v2) > > > > Series is: > > Reviewed-by: Alex Deucher <[email protected]> > > @[email protected] > Were you planning to include this series in an upcoming DC promotion > or should I pick it up? > > Thanks, > > Alex > > > > > > > > > .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 26 ++++++++++++------- > > > .../amd/display/amdgpu_dm/amdgpu_dm_crtc.c | 16 +++++++----- > > > drivers/gpu/drm/amd/display/dc/dc_helper.c | 5 ++++ > > > drivers/gpu/drm/amd/display/dc/dm_services.h | 2 ++ > > > .../amd/display/dc/hwss/dce110/dce110_hwseq.c | 6 ++--- > > > .../dc/resource/dce60/dce60_resource.c | 11 +++++++- > > > 6 files changed, 46 insertions(+), 20 deletions(-) > > > > > > -- > > > 2.50.1 > > >
