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| author | Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> | 2025-12-05 11:51:48 +0200 |
|---|---|---|
| committer | Linus Walleij <linusw@kernel.org> | 2026-01-03 20:06:54 +0100 |
| commit | c1ef9a6cabb34dbc09e31417b0c0a672fe0de13a (patch) | |
| tree | 5cd9798685968bebe09c9e0e9bd2bbe4384f1c3c /scripts/atomic/git@git.tavy.me:linux.git | |
| parent | 0ddd3bb4b14c9102c0267b3fd916c81fe5ab89c1 (diff) | |
Revert "drm/atomic-helper: Re-order bridge chain pre-enable and post-disable"
This reverts commit c9b1150a68d9362a0827609fc0dc1664c0d8bfe1.
Changing the enable/disable sequence has caused regressions on multiple
platforms: R-Car, MCDE, Rockchip. A series (see link below) was sent to
fix these, but it was decided that it's better to revert the original
patch and change the enable/disable sequence only in the tidss driver.
Reverting this commit breaks tidss's DSI and OLDI outputs, which will be
fixed in the following commits.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://lore.kernel.org/all/20251202-mcde-drm-regression-thirdfix-v6-0-f1bffd4ec0fa%40kernel.org/
Fixes: c9b1150a68d9 ("drm/atomic-helper: Re-order bridge chain pre-enable and post-disable")
Cc: stable@vger.kernel.org # v6.17+
Reviewed-by: Aradhya Bhatia <aradhya.bhatia@linux.dev>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Tested-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20251205-drm-seq-fix-v1-1-fda68fa1b3de@ideasonboard.com
Diffstat (limited to 'scripts/atomic/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions