Add support for display screen whose resolution is 1920x1200.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I22b9a8d1fbd095f08d4b58c0c41252ebbfb985f0
Add a new struct rockchip_simple_ondemand_data so that rockchip_dmc.c
does not need to depend on CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND.
Change-Id: Iafe7ec8bbc9a36aaf3dffbe669a8ee927f45d3a1
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
isp20 bridge will config gain and image dma address when isp
frame start interrupt event, and frame end update. But no
actual update if frame start and frame end together. One read
back is the same as the start interrupt event, so to update
bridge mi this.
Change-Id: I697128fd60c3e38eb2ed163a5a94df8c4c018241
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
To be compatible with GKI, dw-hdmi driver can't call interfaces in
rockchip-drm directly. In order for dp to be usable, get yuv422
format interface should define in rockchip-drm. So hdmi call
get yuv422 format interface in dw_hdmi-rockchip.c.
Fixes: dbd228a254 ("drm/bridge: synopsys: dw-hdmi: Get edid yuv422 info independently")
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: Icc879ff4420357a6becba84371b9e3317583960b
For rk3568, ddr timings adjustment is no longer supported in dmc drive.
Signed-off-by: YouMin Chen <cym@rock-chips.com>
Change-Id: I63f0c5fea8c5acf8e6ef8f44b62968deb7bd823e
Add dmc_fsp node for initialize dmc frequency set point on U-Boot.
Signed-off-by: YouMin Chen <cym@rock-chips.com>
Change-Id: I9fcd1ae498a64b5a4698c42ad05af96740b59e61
Add ddr parameters for initialize dmc frequency set point.
Signed-off-by: YouMin Chen <cym@rock-chips.com>
Change-Id: I3445fa2dbabca5774306cc1052cd3c1d472b6867
The device must be registered last. If there is an error, the device
should not succeed.
Change-Id: Ie342c8bbf30e8a94822dcb2e0417fe1230e4482a
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
When devfreq initially fails, the device can still continue to execute,
but there is no devfreq function.
Change-Id: I2a39a77e0a85cb43854b6adbe0476905abcc9a3b
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
On some platforms(such as px30), vepu and vdpu shared the
same mmu.So when registering the iommu handle function,
there will be overwriting.Results in the reported device mismatch
when page fault.
Signed-off-by: Yandong Lin <yandong.lin@rock-chips.com>
Change-Id: Id07c7f3088c52fcb987797c689296154c670078c
if CONFIG_IOMMU_SUPPORT=n, log:
error: 'const struct iommu_ops' has no member named 'flush_iotlb_all'
if (domain && domain->ops && domain->ops->flush_iotlb_all)
Change-Id: I8268e0b5d5a513d1c55b0c755c479049b13bdeb7
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
Using CONFIG_CPU_XX only compiles the code of matching CPU,
then it can reduce the object file.
Change-Id: Ic19345464c802939d08786ae29b34111c3c5a855
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
move the workaround functions for px30 to the mpp_hack_px30.c.
Change-Id: I9f9880c28fe1d797b0551d116a66294223a5e251
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
For kernel-tiny, remove debug relative code, and reduce the size of module.
Change-Id: Ic78a0839a75c9cebb56fa32e87235bd97be0370a
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
This adds three mailbox nodes for RK3588 SoCs.
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Change-Id: I49edf5211a0aab183524aeb37aaed56a2cf2c3ff
This adds HW Spinlock nodes for RK3588 SoCs.
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Change-Id: I97c9c7292060b8b805353448cf6c47167bb3981d
This patch is useful for board with totalram size larger than 4GB.
Since swiotlb has memory size limitation, this will calculate the
maximum size locally, as a workaround to fix the orders[0].
With this patch:
[ 3.921612] orders[0] = 6
[ 3.921647] orders[1] = 4
[ 3.921715] orders[2] = 0
Change-Id: I9286f6ea53f679816c9afd378a6cfe620ef1b53e
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Assume p is console task, try_to_wake_up(p) will hold p->pi_lock,
if printk is called in try_to_wake_up(), then printk will call
try_to_wake_up(p) again which cause deadlock on p->pi_lock.
deadlock stack:
Thread #2 2 (Name: cpu1, EL2H) (Suspended : Container)
queued_spin_lock_slowpath() at qspinlock.c:382 0xffffffc0101359a4
queued_spin_lock() at qspinlock.h:85 0xffffffc0111ef72c
do_raw_spin_lock_flags() at spinlock.h:195 0xffffffc0111ef72c
__raw_spin_lock_irqsave() at spinlock_api_smp.h:119 0xffffffc0111ef72c
_raw_spin_lock_irqsave() at spinlock.c:159 0xffffffc0111ef72c
try_to_wake_up() at core.c:3,070 0xffffffc0101059c0
wake_up_process() at core.c:3,275 0xffffffc010103bcc
console_write() at rk_fiq_debugger.c:337 0xffffffc010732a50
fiq_debugger_console_write() at fiq_debugger.c:1,169 0xffffffc010d60004
call_console_drivers() at printk.c:1,912 0xffffffc01013f2d4
console_unlock() at printk.c:2,538 0xffffffc01013f2d4
vprintk_emit() at printk.c:2,061 0xffffffc01013ed48
vprintk_default() at printk.c:2,078 0xffffffc01013f698
vprintk_func() at printk_safe.c:401 0xffffffc010142304
printk() at printk.c:2,109 0xffffffc0111e50a4
report_bug() at bug.c:193 0xffffffc01063e258
bug_handler() at traps.c:907 0xffffffc01009415c
call_break_hook() at debug-monitors.c:325 0xffffffc010085a40
brk_handler() at debug-monitors.c:332 0xffffffc010085a40
do_debug_exception() at fault.c:964 0xffffffc0100af2bc
el1_dbg() at entry-common.c:185 0xffffffc0111e6ba8
el1_sync_handler() at entry-common.c:222 0xffffffc0111e6a04
el1_sync() at 0xffffffc01008240c
brk()
WARN_ON_ONCE()
ttwu_queue_wakelist()
try_to_wake_up()
hrtimer_wakeup()
run_hrtimer()
usleep_range()
console_put()
console_thread()
Change-Id: I76dac4e2a76abb1f75e66677fb7ece2b52a83f25
Signed-off-by: Liang Chen <cl@rock-chips.com>
- media: i2c: lt8619c: update the driver to v0.01.02
Signed-off-by: Jianwei Fan <jianwei.fan@rock-chips.com>
Change-Id: I894dc4822d4a9efb6cf3b6d5b6c12b4f03c3ae92
dma framework use dma_mask to check device if dma_capable, so set
dma_mask to mask(64) to compatible with platform that ddr capacity
larger than 4GB or physical address space beyond 32 bit.
Change-Id: I04cbe038402db6b48ef2b36a9494fc8eb8c98d6c
Signed-off-by: Simon Xue <xxm@rock-chips.com>
1. reduce buffer size to 128KB
2. invalidate buffer cache on demand
3. reduce scantimer interval to 100us
Can improve NPU fps from 45 to 95, the main reason is that
most of data packages of NPU less than 1MB, setting buffer
size to 128KB got a well result after testing.
Signed-off-by: Simon Xue <xxm@rock-chips.com>
Change-Id: Ib9e57b95a608110f4ec00c74a84cbe6deb63caf7
