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(parent: 4901639) | patch
Revert "drm/amd/display: Use HW lock mgr for PSR1"
authorTom Chung <chiahsuan.chung@amd.com>
Tue, 4 Feb 2025 07:07:44 +0000 (15:07 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 21 Feb 2025 12:49:40 +0000 (13:49 +0100)
commit915697c2e69ac8d14dad498e6d6f43dbb7de3787
tree2a2bd3bb9bbf466c5eb5871918b3449a9e71b7fctree | snapshot
parent490163938095e6ff3a94b9379c5749db53f37705commit | diff
Revert "drm/amd/display: Use HW lock mgr for PSR1"

commit f245b400a223a71d6d5f4c72a2cb9b573a7fc2b6 upstream.

This reverts commit
a2b5a9956269 ("drm/amd/display: Use HW lock mgr for PSR1")

Because it may cause system hang while connect with two edp panel.

Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git