OpenCloudOS-Kernel/drivers/gpu/drm/bridge
zain wang ce31ddd5c4 drm/bridge: analogix_dp: Only wait for panel ACK on PSR entry
We currently wait for the panel to mirror our intended PSR state
before continuing on both PSR enter and PSR exit. This is really
only important to do when we're entering PSR, since we want to
be sure the last frame we pushed is being served from the panel's
internal fb before shutting down the soc blocks (vop/analogix).

This patch changes the behavior such that we only wait for the
panel to complete the PSR transition when we're entering PSR, and
to skip verification when we're exiting.

Cc: Stéphane Marchesin <marcheu@chromium.org>
Cc: Sonny Rao <sonnyrao@chromium.org>
Signed-off-by: zain wang <wzz@rock-chips.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Thierry Escande <thierry.escande@collabora.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20180309222327.18689-7-enric.balletbo@collabora.com
2018-03-14 12:24:50 +01:00
..
adv7511 drm/bridge: adv7511/33: Fix adv7511_cec_init() failure handling 2017-11-30 10:37:11 +05:30
analogix drm/bridge: analogix_dp: Only wait for panel ACK on PSR entry 2018-03-14 12:24:50 +01:00
synopsys drm: bridge: dw-hdmi: Fix overflow workaround for Amlogic Meson GX SoCs 2018-03-06 11:52:15 +01:00
Kconfig bridge: Elaborate a bit on dumb VGA bridges in Kconfig 2018-03-07 22:38:50 +01:00
Makefile main drm pull request for v4.15 2017-11-15 20:42:10 -08:00
analogix-anx78xx.c drm/bridge: analogix-anx78xx: Remove duplicate NULL check 2018-01-18 16:24:29 +02:00
analogix-anx78xx.h drm/bridge: Add Analogix anx78xx support 2016-05-12 11:32:14 +02:00
dumb-vga-dac.c drm/bridge: Add timing support to dumb VGA DAC 2018-01-12 14:14:31 +05:30
lvds-encoder.c drm/bridge: Fix lvds-encoder since the panel_bridge rework. 2017-11-30 11:03:45 +05:30
megachips-stdpxxxx-ge-b850v3-fw.c drm: Nuke drm_atomic_helper_connector_dpms 2017-08-08 14:48:48 +02:00
nxp-ptn3460.c drm: Nuke drm_atomic_helper_connector_dpms 2017-08-08 14:48:48 +02:00
panel.c drm/bridge: make drm_panel_bridge_remove more robust 2017-10-10 11:32:35 +02:00
parade-ps8622.c drm: Nuke drm_atomic_helper_connector_dpms 2017-08-08 14:48:48 +02:00
sii902x.c drm/bridge: sii902x: Retry status read after DDI I2C 2018-03-07 22:48:19 +01:00
sii9234.c drm/bridge: add Silicon Image SiI9234 driver 2017-10-06 14:28:22 +02:00
sil-sii8620.c drm/edid: Allow HDMI infoframe without VIC or S3D 2017-11-22 19:24:34 +02:00
sil-sii8620.h drm/bridge/sii8620: add HSIC initialization code 2017-02-02 15:15:30 +05:30
tc358767.c Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-12-04 05:42:49 +10:00
ti-tfp410.c drm: Nuke drm_atomic_helper_connector_dpms 2017-08-08 14:48:48 +02:00