Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Marek Szyprowski 71ac65ebd9 drm/exynos: fimd: Guard display clock control with runtime PM calls ... [ Upstream commit 5d91394f236167ac624b823820faf4aa928b889e ] Commit c9b1150a68d9 ("drm/atomic-helper: Re-order bridge chain pre-enable and post-disable") changed the call sequence to the CRTC enable/disable and bridge pre_enable/post_disable methods, so those bridge methods are now called when CRTC is not yet enabled. This causes a lockup observed on Samsung Peach-Pit/Pi Chromebooks. The source of this lockup is a call to fimd_dp_clock_enable() function, when FIMD device is not yet runtime resumed. It worked before the mentioned commit only because the CRTC implemented by the FIMD driver was always enabled what guaranteed the FIMD device to be runtime resumed. This patch adds runtime PM guards to the fimd_dp_clock_enable() function to enable its proper operation also when the CRTC implemented by FIMD is not yet enabled. Fixes: 196e059a8a ("drm/exynos: convert clock_enable crtc callback to pipeline clock") Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-07-17 18:24:56 +02:00
..
drm	drm/exynos: fimd: Guard display clock control with runtime PM calls	2025-07-17 18:24:56 +02:00
host1x	gpu: host1x: Do not setup DMA for virtual devices	2024-05-17 11:43:52 +02:00
ipu-v3	gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id()	2023-03-11 16:43:44 +01:00
vga
Makefile