Messages in this thread | | | From | Chen-Yu Tsai <> | Date | Mon, 25 Jul 2022 14:46:39 +0800 | Subject | Re: [PATCH] drm/mediatek: dsi: Add atomic {destroy, duplicate}_state, reset callbacks |
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On Fri, Jul 22, 2022 at 1:27 AM AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> wrote: > > Add callbacks for atomic_destroy_state, atomic_duplicate_state and > atomic_reset to restore functionality of the DSI driver: this solves > vblank timeouts when another bridge is present in the chain. > > Tested bridge chain: DSI <=> ANX7625 => aux-bus panel > > Fixes: 7f6335c6a258 ("drm/mediatek: Modify dsi funcs to atomic operations") > Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
on top of next-20220722 with additional DTSI changes for display related device nodes [1] and modification to mt8192-asurada.dtsi to enable internal display.
[1] https://lore.kernel.org/linux-mediatek/20220712114046.15574-1-allen-kh.cheng@mediatek.com/
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