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(parent: 043c87d) | patch
drm/amd/display: Don't use non-registered VUPDATE on DCE 6
authorTimur Kristóf <timur.kristof@gmail.com>
Mon, 25 Aug 2025 21:56:31 +0000 (23:56 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 15 Sep 2025 21:04:35 +0000 (17:04 -0400)
commit6cbe6e072c5d088101cd542ad8ef8541edeea5c3
tree158c2e266e128fa2670909d3c07fe009dfb325fftree
parent043c87d7d56e135393f8aab927148096e2d17589commit | diff
drm/amd/display: Don't use non-registered VUPDATE on DCE 6

The VUPDATE interrupt isn't registered on DCE 6, so don't try
to use that.

This fixes a page flip timeout after sleep/resume on DCE 6.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rodrigo Siqueira <siqueira@igalia.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c diff | blob | history
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c diff | blob | history
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