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| author | Roman Li <[email protected]> | 2024-08-21 14:53:15 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-09-18 20:15:07 +0000 |
| commit | 5a3d3e11349c2e298c0b6b4d37c8241f44d37e3d (patch) | |
| tree | 3bc4a1eecc98e01647e3ff05ba5dea9dc8fcca9d /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | drm/amd/display: Emulate Display Hotplug Hang (diff) | |
| download | kernel-5a3d3e11349c2e298c0b6b4d37c8241f44d37e3d.tar.gz kernel-5a3d3e11349c2e298c0b6b4d37c8241f44d37e3d.zip | |
drm/amd/display: Add dmub hpd sense callback
[WHY]
HPD sense notification has been implemented in DMUB, which
can occur during low power states and need to be
notified from firmware to driver.
[HOW]
Define callback and register new HPD sense notification.
Reviewed-by: Nicholas Kazlauskas <[email protected]>
Signed-off-by: Roman Li <[email protected]>
Signed-off-by: Alex Hung <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions