On Thu, Feb 9, 2017 at 4:41 PM, Harry Wentland <harry.wentland at amd.com> wrote: > These patches are first steps of addressing some of the problems > in DC's atomic implementation. Please take a look and provide > feedback if possible. Our hope is that we can start setting a > direction on fixing up DC to do atomic correctly and lay the > groundwork for moving past the midlayer. > > THe biggest patch here is Andrey's work to bring atomic_commit > in line with the atomic helpers instead of rolling our own. We > got atomic_commmit_tail now and things appear to work correctly > with this change. It allowed us to clean up some of the commit > code, but there's still a lot left. > > The second important patch is fixing up our gamma implementation > and correct the use of crtc_set_property and atomic_set_properties. > > Beyond that there's some minor cleanup and support patches for > the above change. > > The whole DC tree with these patches and rebased on drm-next a couple > days ago can be found at > > https://cgit.freedesktop.org/~hwentland/linux/log/?h=dc-drm-next-atomic > > Known issue: > - corruption on one display in two-display setup > > Cheers, > Harry Harry, can you please resend this series and add dri-devel as well so the discussion happens in a larger forum in case others working on atomic have similar questions? Thanks, Alex > > Andrey Grodzovsky (3): > drm/amdgpu: Add a few members to support DAL atomic refactor. > drm/amd/display: Refactor atomic commit implementation. > drm/amd/display: Refactor headless to use atomic commit. > > Harry Wentland (5): > drm/amdgpu: Expose mode_config functions for DM > drm/amd/display: Use amdgpu mode funcs statically > drm/amd/display: Use atomic helpers for gamma > drm/amd/display: Remove unused define from amdgpu_dm_types > Revert "drm/amdgpu: Refactor flip into prepare submit and submit. > (v3)" > > drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 140 ++---- > drivers/gpu/drm/amd/amdgpu/amdgpu_display.h | 33 ++ > drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | 19 +- > drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 70 ++- > .../drm/amd/display/amdgpu_dm/amdgpu_dm_types.c | 548 +++++++++------------ > .../drm/amd/display/amdgpu_dm/amdgpu_dm_types.h | 12 +- > 6 files changed, 341 insertions(+), 481 deletions(-) > create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_display.h > > -- > 2.9.3 > > _______________________________________________ > amd-gfx mailing list > amd-gfx at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
