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| author | Reza Amini <reza.amini@amd.com> | 2023-06-26 14:50:01 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-07-18 11:16:23 -0400 |
| commit | da915efaa213a33451965db1314a75a39219df65 (patch) | |
| tree | 57ef91ed396b54c8ddc0b01a90d3b49e26947c48 /drivers/gpu/drm/drm_gem_framebuffer_helper.c | |
| parent | 085f7bd955129191d38314a5189c1c27ae014faa (diff) | |
drm/amd/display: ABM pause toggle
[why]
Allow ABM states to be transferred across display
adapters for smooth display transitions.
[how]
We call DMUB to pause and get ABM states. We
transfer data to other gpu, and deliver data and
ask ABM to un-pause.
Reviewed-by: Harry Vanzylldejong <harry.vanzylldejong@amd.com>
Acked-by: Alan Liu <haoping.liu@amd.com>
Signed-off-by: Reza Amini <reza.amini@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/drm_gem_framebuffer_helper.c')
0 files changed, 0 insertions, 0 deletions