if over resolution specification will need two readback,
first readback need to discard bay3d write data.
Change-Id: I940949109d18f54bde8ebe4650d2abebfe7b1ba8
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
large resolution need to divided into left and right
small resolution no need to divided
Change-Id: If0f60d97b90afa7eba306c09b5c56eda7735c5fa
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
This series in order to have the default MMC alias.
The mmc default alias:
mmc0 = &sdhci;
mmc1 = &sdmmc;
mmc2 = &sdio;
The Linux OS have the post-build.sh to handle the rootfs,
and export RK_EXTRA_PARTITIONS for setting the PARTITIONS.
Change-Id: Ide2fb3407e4f488ad5e2f26711864cd23dfada54
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
This reverts commit b8f2e67cb1.
Replaced by CONFIG_WERROR.
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I40736915b4bda71aa404ce9b12aacec30ffb275b
This reverts commit e9fa201a63.
Replaced by CONFIG_WERROR.
Change-Id: I19bfd33456be16f52c7d45252f612d8a8961e139
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
For VOP of rk3588/68, the writeback width must be align to 16 pixel,
a non-16pixel-aligned width will be round down to 16 pixel aligned
by VOP hardware.
Change-Id: Ide65f67d2435189c25c74b68eedbd1ba5c3e9014
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
The 'state' can't be NULL, we should check crtc_state.
Fix warning:
drivers/gpu/drm/rockchip/rockchip_drm_vop.c:1096
vop_plane_atomic_async_check() warn: variable dereferenced before check
'state' (see line 1077)
Fixes: 5ddb0bd4dd ("drm/atomic: Pass the full state to planes async atomic check and update")
Change-Id: If34ed62e2e890742ce6da73efeb9fa78c530bc95
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20241021072818.61621-1-andyshrk@163.com
(cherry picked from commit ab1c793f457f740ab7108cc0b1340a402dbf484d)
We get the same IOVA from DRM mm framework at different times which
finally cause iommu map failed. So let's try other IOVA if iommu map
failed time exceeds the limitation to map as a workaround.
Change-Id: Ic539f4a64d5ed0c9d3f5ac01acf3f0922a2fdc1f
Signed-off-by: Simon Xue <xxm@rock-chips.com>
ld.lld: error: undefined symbol: __udivdi3
>>> referenced by rockchip_drm_vop2.c
>>>
drivers/gpu/drm/rockchip/rockchip_drm_vop2.o:(vop2_plane_atomic_check)
in archive vmlinux.a
>>> did you mean: __udivsi3
>>> defined in: vmlinux.a(arch/arm/lib/lib1funcs.o)
arm-none-linux-gnueabihf-ld: drivers/gpu/drm/rockchip/rockchip_drm_vop2.o: in function
`vop2_calc_dsc_clk':
rockchip_drm_vop2.c:(.text+0x239c): undefined reference to `__aeabi_uldivmod'
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: Iac0b61444cd4d33c62bd8994d0ce7ca1bab7bfa4
To address the issue in kernel 6.1 that 'dma_fence_ops::signaled'
is NULL for certain signaled fence instances.
Change-Id: Ie5e03e849947a9cd2b02fd057ebb44878aa2d0b0
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
Separate the process of device matching by the different SoC macro
definitions, which can reduce memory usage.
Signed-off-by: Guochun Huang <hero.huang@rock-chips.com>
Change-Id: Ic0f02bee51a6520e48568aecce92acf5d0ae31e4
Separate the process of device matching by the different SoC macro
definitions, which can reduce memory usage.
Signed-off-by: Guochun Huang <hero.huang@rock-chips.com>
Change-Id: Ice50f15e64f7d1ae353ecfe462f7ba3fab017817
The remote end point ports should be at bridge node.
Fixes: 57816781c4 ("arm64: dts: rockchip: rk3576-vehicle-evb: init v20 dts files")
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: I6d01f68e5e5a5a3239d006f60fe97a0014918301
Before:
text data bss dec hex filename
5227569 2360752 112328 7700649 7580a9 vmlinux
After:
text data bss dec hex filename
5227569 2308528 112328 7648425 74b4a9 vmlinux
Change-Id: I55e5190b4410c80f8c40deeb631650eaab28f23b
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Only support panels which all parameters from device tree.
Save boot time about 2ms on rk3126-bnd-d708 board.
Before:
text data bss dec hex filename
59767 296 84 60147 eaf3 drivers/gpu/drm/panel/panel-simple.o
After:
text data bss dec hex filename
7547 296 84 7927 1ef7 drivers/gpu/drm/panel/panel-simple.o
Change-Id: Ie075ff5c84c1807029873555f58bd13d41350abf
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
This property is used to prevent RC from calling devices to enter
D3cold if they need to keep working when system is suspended. The classic
user is wireless device and computing cards which need to work standalone
when system is suspened. Currently wireless devices deal with it by
controlling power and #PERST by themselves because they have rfkill driver
which could did it in front of the wireless driver. But computing cards couldn't.
In ACPI point of view, we could allow users to configure the D3Cold state for
each PCI device through the sysfs attribute 'sys/bus/pci/devices.../d3cold_allowed'.
Then the PCIe driver and firmware could work together to meet the requirement. But
in DT way, we have to invent a new property to cover both of these.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Change-Id: Ia755f48d11f84f292a4aede38d2653b73f8d11b8
If dynamic dptx power domain ctrl is enabled and dptx power
domain not enabled when init dptx controller, the dptx power
domain will be disabled though the uboot logo is enable. this
will cause display issue. To avoid this issue, it need enable
dptx power domain when enable uboot logo.
Change-Id: I3105556de3dee5e592242150935133cce0971551
Signed-off-by: Zhang Yubing <yubing.zhang@rock-chips.com>
