there is a global session which use devm_kzalloc when
vpu probe, and each open function will create a session
use kzalloc. now use kzalloc to malloc for both of them
to avoid kfree bug.
Change-Id: I4012463cea5b3becaf2640b407f1ba93c9766008
Signed-off-by: Jung Zhao <jung.zhao@rock-chips.com>
When hdmi HPD is occurred, call cec_notifier_repo_cec_hpd.
Change-Id: If2047121c8ccf55e9a49fa4c3c4ec2187248a593
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
The rkvdec and vpu qos registers need to save and restore when reset.
Change-Id: I2c335a0df922463d2ecf37fe1ee250aadc3b7c54
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
This driver is modified to support RK3228 SoC.
RK3228 SoC is only support idle.
Change-Id: I1c3e942de13fd241e3893818e2584c25bad69b27
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
unlocking reset_lock is not necessary at vcodec_shutdown.
Change-Id: Id8331fead9db0968779ef19602f4a24fc9446a7d
Signed-off-by: Jung Zhao <jung.zhao@rock-chips.com>
first version of rkvdec is called hevc, and it is dev_mode
is 1, add this value inside get_hw_info function
Change-Id: I0471d167029274848c00a806f0f6f0ea9f0308df
Signed-off-by: Jung Zhao <jung.zhao@rock-chips.com>
HDMI protocol does not allow retransmit more than
five times when send cec message failed. In android
system, we do retransmit in framework only.
Change-Id: I7bd1a4aa48874be11e4948d60e0c36077268c1c9
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Add cec-notifier interface that hdmi can call it when
HPD is occurred.
Change-Id: I0087a879bf3ba65e300c3db3a67ddaa7e22f16ad
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
1. when doing vpu_reset and now a ioctl to get reg come,
maybe cause dead lock.
2. remove unused code in try_set_reg function
Change-Id: Ied1f3b606767faa4ccdb9926679df765af258795
Signed-off-by: Jung Zhao <jung.zhao@rock-chips.com>
to Improve signal compatibility disable scamble when tmdsclk less than
340Mhz by default. and can enable it by define "scramble-low-rates;"
in dts file.
Change-Id: I0bd5d8e2ea4df065d84018615d4c39cac7ac441a
Signed-off-by: xuhuicong <xhc@rock-chips.com>
implement shutdown to make sure display will be closed
when box product power off.
Change-Id: I860a768a061082bf35bcd53c7dde153e6109f42d
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
we must make sure the pre overlay is configed at frame start time,
so we set frame effect for interlace mode.
Change-Id: Id85da3afe850d01d985573df9ac37d4b67ef8ddd
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
If it supports "remotectl parse" after system resume,
the remotectl driver would pass pwrkey code to atf.
So we don't need do it again.
Change-Id: Ia73a4fe314e476d551113b111df4bc42b7867ee0
Signed-off-by: XiaoDong Huang <derrick.huang@rock-chips.com>
there are maximum TMDS clock limit, when the clock is out of range
reducing frequency by set color format to yuv420 and/or set color
depth to 8bit
Change-Id: I8b79de97329561bf0399d05c0264a5c818f844fc
Signed-off-by: xuhuicong <xhc@rock-chips.com>
This is for IC design not reasonable, when enable preoverlay and only
enable win0 for yuv format, the win0 no display area will be considered
as yuv domain black color, this lead to the no display area display
pink color.
Change-Id: I46a860c3753af2aa2a0900db0d48832e1624c948
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
when enable hdr2sdr on rk3328, vop can't support
per-pixel alpha * global alpha, so we must back to gpu,
but gpu can't support hdr2sdr, so gpu output hdr UI(rgbx),
vop will do:
UI(rgbx) -> yuv -> rgb ->hdr2sdr -> overlay -> output.
Change-Id: I69fdfacbf13e755b6fa8b1570c74da027bab52fb
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
when pd power on/off, the qos regs need to save and restore.
Change-Id: I55739fb8f2b452702bdbdc974bd588bbc05848d7
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
