aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/tinydrm/core/tinydrm-core.c
diff options
context:
space:
mode:
authorHeiko Stuebner <heiko@sntech.de>2018-10-01 14:38:40 +0200
committerAndrzej Hajda <a.hajda@samsung.com>2018-10-30 14:06:10 +0100
commitf2b0e264657061667be7df1575b82777cf622b73 (patch)
tree75ea3d3786085a0def17a9716b4cbec6a32877f3 /drivers/gpu/drm/tinydrm/core/tinydrm-core.c
parentdrm/bridge/synopsys: dsi: move mipi_dsi_host_unregister to __dw_mipi_dsi_remove (diff)
downloadlinux-dev-f2b0e264657061667be7df1575b82777cf622b73.tar.xz
linux-dev-f2b0e264657061667be7df1575b82777cf622b73.zip
drm/bridge/synopsys: dsi: don't call __dw_mipi_dsi_probe from dw_mipi_dsi_bind
__dw_mipi_dsi_probe() does all the grabbing of resources and does it using devm-helpers. So this is happening on each try of master bringup possibly slowing down things a lot. Drivers using the component framework may instead want to call dw_mipi_dsi_probe separately in their probe function to setup resources early. That way the dsi bus also gets created earlier and also not recreated on each bind-try, so that attached panels can load their modules and be probed way before the bridge-attach in the bind call. So drop the call to __dw_mipi_dsi_probe and modify the function to take a struct dw_mipi_dsi instead of the platform-device. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181001123845.11818-3-heiko@sntech.de
Diffstat (limited to 'drivers/gpu/drm/tinydrm/core/tinydrm-core.c')
0 files changed, 0 insertions, 0 deletions