Reference in a new issue

Blame

Copy permalink

Reference in a new issue

Copy permalink

AngeloGioacchino Del Regno 1690b49492 drm/mediatek: mtk_dpi: Explicitly manage TVD clock in power on/off ... [ Upstream commit 473c33f5ce ] In preparation for adding support for MT8195's HDMI reserved DPI, add calls to clk_prepare_enable() / clk_disable_unprepare() for the TVD clock: in this particular case, the aforementioned clock is not (and cannot be) parented to neither pixel or engine clocks hence it won't get enabled automatically by the clock framework. Please note that on all of the currently supported MediaTek platforms, the TVD clock is always a parent of either pixel or engine clocks, and this means that the common clock framework is already enabling this clock before the children. On such platforms, this commit will only increase the refcount of the TVD clock without any functional change. Reviewed-by: CK Hu <ck.hu@mediatek.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patchwork.kernel.org/project/dri-devel/patch/20250217154836.108895-10-angelogioacchino.delregno@collabora.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2025-05-02 07:43:57 +02:00
..
drm	drm/mediatek: mtk_dpi: Explicitly manage TVD clock in power on/off	2025-05-02 07:43:57 +02:00
host1x	gpu: host1x: Do not setup DMA for virtual devices	2024-05-17 11:50:54 +02:00
ipu-v3	gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id()	2023-03-10 09:39:20 +01:00
trace	gpu/trace: add a gpu total memory usage tracepoint	2020-03-03 17:52:41 -05:00
vga	vgaarb: don't pass a cookie to vga_client_register	2021-07-21 10:29:10 +02:00
Makefile	gpu/trace: add a gpu total memory usage tracepoint	2020-03-03 17:52:41 -05:00