video/drm: dw-dp: fix bus format config issue

only when the sink device just support yuv420 color format, it
must be choose yuv420 format output. If the sink support other
color format(rgb444, yuv44

video/drm: dw-dp: fix bus format config issue

only when the sink device just support yuv420 color format, it
must be choose yuv420 format output. If the sink support other
color format(rgb444, yuv444, etc), the other color format should
be choose first.

Signed-off-by: Zhang Yubing <yubing.zhang@rock-chips.com>
Change-Id: I535770e1fa46604f63c294478a80a625d1d9388d

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drm/rockchip: vop2: add vop reset when vp is active state

For one VOP dual os environment, the secondary OS maybe reboot without display
disable or SOC global reset, the hardware may be active state

drm/rockchip: vop2: add vop reset when vp is active state

For one VOP dual os environment, the secondary OS maybe reboot without display
disable or SOC global reset, the hardware may be active state, so add this
reset to avoid unexpected issues, one VOP dual os dts config example:

linux dts:
&vop {
iommus = <&vop_mmu1>;
rockchip,share-mode-axi-id = <1>;
rockchip,share-mode-val = <(ROCKCHIP_VOP2_SHARE_MODE_PRIMARY)>;
rockchip,share-mode-vp-mask = <(1 << ROCKCHIP_VOP_VP2)>;
rockchip,share-mode-plane-mask = <(1 << ROCKCHIP_VOP2_ESMART2 | 1 << ROCKCHIP_VOP2_ESMART3)>;
};

android dts:
&vop {
iommus = <&vop_mmu>;
rockchip,share-mode-axi-id = <0>;
rockchip,share-mode-val = <(ROCKCHIP_VOP2_SHARE_MODE_SECONDARY)>;
rockchip,share-mode-vp-mask = <(1 << ROCKCHIP_VOP_VP0 | 1 << ROCKCHIP_VOP_VP1)>;
rockchip,share-mode-plane-mask = <(1 << ROCKCHIP_VOP2_CLUSTER0 | 1 << ROCKCHIP_VOP2_CLUSTER1 |
1 << ROCKCHIP_VOP2_ESMART0 | 1 <<ROCKCHIP_VOP2_ESMART1)>;
};

Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: I276972204c53538932cd653ec131be7f067c7f82

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video/drm: vop: Make vop verison more readable

Change-Id: I89f3ddd102dfd02f454badc869dd88291769206a
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>

edid: Support hdmi2.1 extend block

Support getting HF-EEODB and HF-SCDB from edid.

Change-Id: Ib1bfe76d1e58c1346e4a0a6105a623a7ac8c8a3a
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>

video/drm: display: Change yuv420 mode function to global function

Change-Id: I04b770a0a624235998edf1d869f686e57fdbfba7
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>

video/drm: display: add support for video console mode

In video console mode, the logs will be showed in the panel/monitor.

To enable the video console mode, the following Kconfig options are
requi

video/drm: display: add support for video console mode

In video console mode, the logs will be showed in the panel/monitor.

To enable the video console mode, the following Kconfig options are
required:

/* enable the video console */
CONFIG_ROCKCHIP_VIDCONSOLE=y

The default horizontal resolution of video console is the minimum
&drm_display_mode.crtc_hdisplay of the VPs, and the vertical
resolution is the minimum &drm_display_mode.crtc_vdisplay. The bits
per pixel is set to 32 by default.

To set the resolution of video console to 1920x1080 with 16bpp
manually, the following Kconfig options should be set:

/* the resolution of the video console */
CONFIG_ROCKCHIP_VIDCONSOLE_WIDTH=1920
CONFIG_ROCKCHIP_VIDCONSOLE_HEIGHT=1080

/* the bits per pixel the of video console */
CONFIG_ROCKCHIP_VIDCONSOLE_BPP32 is not set
CONFIG_ROCKCHIP_VIDCONSOLE_BPP16=y
CONFIG_ROCKCHIP_VIDCONSOLE_BPP8 is not set

The default video console framebuffer size is 16M, and it can be
calculated by:
size = ROUNDUP(width x height x bpp / 8 / 1024 / 1024)
Take 1080p 32bpp as an example:
size = ROUNDUP(1920 x 1080 x 32 / 8 / 1024 / 1024) = 8M

And the following Kconfig option may be set:

/* the framebuffer size of video console */
CONFIG_ROCKCHIP_VIDCONSOLE_MEM_RESERVED_SIZE_MBYTES=8

To confirm the video console is initialized successfully, the logs
may be like:

......
Enable video console mode: resolution[1920x1080] bpp[16]
......

Change-Id: I667f896cfcdf1d6460f63db2f0cb7c29d3b11de2
Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>

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video/drm: vop2: support to use the win scale to configure overscan parameters

For some platforms, such as RK3576, use the win scale instead
of the post scale to configure overscan parameters, becau

video/drm: vop2: support to use the win scale to configure overscan parameters

For some platforms, such as RK3576, use the win scale instead
of the post scale to configure overscan parameters, because the
sharp/post scale/split functions are mutually exclusice.

Change-Id: Iffb7d9eadca2ae9eefb71f14a91382e236f90e40
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>

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video/drm: vop2: add output_mode check for DP/eDP/HDMI YUV420/YUV422 output

Change-Id: I692e8cb355310bfdd6ed838f523ed3cd98cbd89f
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>

video/drm: vop2: reset dclk when crtc post enable

Signed-off-by: Zhang Yubing <yubing.zhang@rock-chips.com>
Change-Id: I1ace30e5e8a62159cfe2617371082e26ca2c9e77

video/drm: display: sync mode convert funcs with kernel in split mode

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I63178d79c01d42a27df855c778439543aedc4a59

video/drm: vop2: get gamma config from dts

sample:

/ {
dsp_lut0: dsp-lut0 {
gamma-lut = <...>;
};

dsp_lut1: dsp-lut1 {
gamma-lut = <...>;
};
};

&vp0 {
dsp-lut = <&dsp_lut0>;
};

&vp1 {

video/drm: vop2: get gamma config from dts

sample:

/ {
dsp_lut0: dsp-lut0 {
gamma-lut = <...>;
};

dsp_lut1: dsp-lut1 {
gamma-lut = <...>;
};
};

&vp0 {
dsp-lut = <&dsp_lut0>;
};

&vp1 {
dsp-lut = <&dsp_lut1>;
};

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I9efbeb4640129307081e6df723194c5d3df0edb4

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video/drm: vop2: enable vop urgency signal output for rk3576

The urgency signal can improve the performance of VOP accessing DDR, since VP0
support 4K120hz output, it usually needs high performance

video/drm: vop2: enable vop urgency signal output for rk3576

The urgency signal can improve the performance of VOP accessing DDR, since VP0
support 4K120hz output, it usually needs high performance and bandwidth, so it's
enabled at RK3576 VP0.

RK3576 VP0 has 8 lines post linebuffer, when full post line buffer is less 4,
the urgency signal will be set to 1, when full post line buffer is over 6, the
urgency signal will be set to 0.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: Ia9fe8e14c1a5ba888f6ccb06adaa828ac7125a01

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video/drm: vop2: add support for rgb666_3x6 and rgb565_2x8 modes

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I7bc286ab063118de0470a56e4cb5c9585d568176

video/drm: display: use color_encoding and color_range instead of private COLOR_SPACE

The old method to description color space and range is borrowing V4L2
defined, It's difficult to understand, so

video/drm: display: use color_encoding and color_range instead of private COLOR_SPACE

The old method to description color space and range is borrowing V4L2
defined, It's difficult to understand, so we change to DRM defined
property.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I7eacc60dfda912b9becae1ce026cdb82eebef7f8

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video/drm: vop2: add support for rk3576

RK3576 VOP have 2 Cluster win and 4 Esmart win, this win be used
by 3 video ports as following roles:
* VP0 can use Cluster0/1 and Esmart0/2
* VP1 can use C

video/drm: vop2: add support for rk3576

RK3576 VOP have 2 Cluster win and 4 Esmart win, this win be used
by 3 video ports as following roles:
* VP0 can use Cluster0/1 and Esmart0/2
* VP1 can use Cluster0/1 and Esmart1/3
* VP2 can use Esmart0/1/2/3

In additions, RK3576 VOP can support DCI/ACM/CSC/HDR/SHARP/GAMMA/3D LUT/POST SCALE/BCSH
etc. post process.

Change-Id: Iec5d8849032438a8da3db914f35aefb9119746d5
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>

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video/drm: display: add support for logo rotation

The supported rotation angles is 90, 180 and 270.

Dts configs like:

&route_hdmi0 {
status = "okay";
logo,rotate = <90>;
};

&route_hdmi1 {
stat

video/drm: display: add support for logo rotation

The supported rotation angles is 90, 180 and 270.

Dts configs like:

&route_hdmi0 {
status = "okay";
logo,rotate = <90>;
};

&route_hdmi1 {
status = "okay";
logo,rotate = <180>;
};

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I34bc0aa56a324ac79bc551de4dd5ee5558c096f7

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video/drm: lvds: add support for dual lvds connector

There are two models of dual-lvds:
1. dual-channel-lvds: This mode has one panel with two separate
LVDS connector outputs for even and odd pixel.

video/drm: lvds: add support for dual lvds connector

There are two models of dual-lvds:
1. dual-channel-lvds: This mode has one panel with two separate
LVDS connector outputs for even and odd pixel.

2. dual-lvds: This mode has two panel, outputting the left content
and the right content respectively.

These two modes are regarded as the connectors in the split-mode,
just like dp/edp/hdmi.

In order to be consistent with the kernel, an additional DTS bool
attribute of "dual-channel" is added to help VOP determine whether
there are multiple LVDS connectors.

Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Change-Id: I1d3b3cfa20419db5fe089f89f8a3b91c40903e97

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video/drm: vop: add debug logs about drm_display_mode

The added logs may be like:
......
VOP:0xff990000 update mode to: 320x480p45, type: RGB
VOP:0xff990000 set crtc_clock to 141120KHz
......

Signe

video/drm: vop: add debug logs about drm_display_mode

The added logs may be like:
......
VOP:0xff990000 update mode to: 320x480p45, type: RGB
VOP:0xff990000 set crtc_clock to 141120KHz
......

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: Ic4ca57a21d49d0f6167fb2fb7ae8d0ccf996c3d6

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video/drm: display: fix the dclk calculation of mcu interface

dclk = htotal * vtotal * frame-rate * cycles-per-pixel * (pix-total + 1)

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-I

video/drm: display: fix the dclk calculation of mcu interface

dclk = htotal * vtotal * frame-rate * cycles-per-pixel * (pix-total + 1)

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: Ia33d950b8df1129608dbf680dcf69d1baf2d169f

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video/drm: vop: add mode_fixup func to check crtcinfo

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I793a4c3e1cf07879200aca166697edd8210c2cd7

video/drm: vop3: add support for rk3562 mcu interface

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I23086a51fceeff77952c110fb4e32adea7498c54

video/drm: vop2: add mode_fixup func to check crtcinfo

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: Icc3ae80f36e300561312b0c5bde2bceac75756ad

video/drm: dss: check dclk_inv from bus_flags

Use bus_flags to check dclk_inv, which synchronized with
kernel.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I155188fc7e3654b82e5b

video/drm: dss: check dclk_inv from bus_flags

Use bus_flags to check dclk_inv, which synchronized with
kernel.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I155188fc7e3654b82e5b0c9aba1627ada5a5ed0e

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video/drm: add support HDMI display from SPL

The SPL display only can support at rk3528 hdmi output,
you can add the following config to enable SPL display:

CONFIG_ARM_SMP=y
CONFIG_MP_BOOT=y
CONFIG

video/drm: add support HDMI display from SPL

The SPL display only can support at rk3528 hdmi output,
you can add the following config to enable SPL display:

CONFIG_ARM_SMP=y
CONFIG_MP_BOOT=y
CONFIG_ARMV8_SET_SMPEN=y
CONFIG_SPL_DM_VIDEO=y
CONFIG_SPL_I2C_EDID=y

Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: I4fea0900b5f6714d8ca573ea715797d513c3bb03

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drm/rockchip: vop2: add support for soft_te

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I31cf94f4f9fc900f80e8752f03d305036a0153a8