If hdmi plug in when kernel starting, hdmi may be without output.
Because the old criteria that to determine whether uboot logo is
on is hdmi phy pll locked and hdmi is connected. But in some
platform(such as rk3229), hdmi phy pll is locked even hdmi phy
is power down. In this case, the old criteria is unreliable.
So we add a new criteria that check Frame Composer register.If
the register value is not 0, we think that uboot logo is on,
hdmi has been setup.
Change-Id: Ifaa27030e5f5d551bec8f971694ff5d9c34a7c1d
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
set frame effect to fix mistake fild when in interlace mode
Change-Id: I74143cc28cbd9a7864a1df57979f3888137c141c
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
when video width is bigger than 3840 the linebuffer mode
should be LB_YUV_3840X5.
Change-Id: I27dce8a6fcb7f6f5b8d196671a515c68f188c101
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
panel init cmds is not only for dsi panel, some mcu screen and
spi screen also need init cmds, so we update this panel init cmd
name and reuse this part logic.
Change-Id: I9e633647fa3f3d92eb90b443a8a5da99a24a3b42
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
For some reason drm driver maybe probe failed, so the drm_dev is
null. this will lead to kernel panic when enter suspend function.
Change-Id: Ic529ba9103d27b0766189285bd6cf8e43b23b912
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
in addition,
resolve all the conflicts;
rename all the configs and macros that have a same name in midgard/;
fix a compiling error.
Change-Id: I5abc8c925049e087c59b66da57c82aac3092be71
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
add support for rgb panel or rgb covert to other interface panel.
Change-Id: I190ce6e08d38f794ecabb863e0def5e74890f75a
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Opp rate is used to calc power in thermal framework, so we record
this rate instead of real clock rate.
Devfreq is not ready in target() when use performance governor, so
we need record opp rate in probe().
Change-Id: Iec1918ad5d12124b9f112964f247339e0d50645f
Signed-off-by: Liang Chen <cl@rock-chips.com>
In the bandwidth tension environment when close win2, vop will access
the freed memory lead to iommu pagefault. so we add this reset to workaround.
Change-Id: I22b0c0f145d042e3aaf98fb45ffff6304c93963c
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Because when enable uboot logo display, vop_crtc_enable() will not be
called when power on, this will lead to some vop initial like
axi channel and some debug irq will not be enabled. so we move some
config to vop_initial() and call from vop_crtc_loader_protect().
Change-Id: I86f02e2e7d12b78cce17e278baaf6dff93137167
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
some version vop unsupport pixel alpha add scale, this case
will lead to display error and post empty.
Change-Id: I32820a14292b46ce61fd30bfccdaa5e4f635de49
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
