History log of /rk3399_rockchip-uboot/drivers/video/drm/rockchip_dw_hdmi_qp.c (Results 1 – 20 of 20)
Revision Date Author Comments
# 4ae62432 27-Mar-2025 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Enable dsc according to actual situation

1.Determine whether to enable dsc based on the current resolution
and color format.

2.Determine the dsc format of the output accordin

video/drm: dw-hdmi-qp: Enable dsc according to actual situation

1.Determine whether to enable dsc based on the current resolution
and color format.

2.Determine the dsc format of the output according to the
capability of sink.

Change-Id: Iaf0b4bb4209cd8dedf31e5ea1269477ced2fde4b
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>

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# a5b57a22 11-Apr-2024 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Fix force 4k120 output yuv420

Change-Id: If5b4c822150798716048763cceefd5a41315f02e
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>


# 2a6ff424 05-Mar-2024 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Allow 4K120/8K30 output rgb/yuv444

Keep color select consistent with kernel.

Change-Id: Ic6cb900bb90dce4bb632191dbe45893a1c94a6a9
Signed-off-by: Algea Cao <algea.cao@rock-chi

video/drm: dw-hdmi-qp: Allow 4K120/8K30 output rgb/yuv444

Keep color select consistent with kernel.

Change-Id: Ic6cb900bb90dce4bb632191dbe45893a1c94a6a9
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>

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# 463abfcc 25-Feb-2024 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Support rk3576

Change-Id: I43dec093c33f730a76e91ebbe31a006b979d389d
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>


# af006bcb 05-Aug-2023 Chen Shunqing <csq@rock-chips.com>

video/drm: dw-hdmi-qp: add bridge support

Change-Id: Ib45235afcaaf126b4ee7856a5b37cbbeea9517d7
Signed-off-by: Chen Shunqing <csq@rock-chips.com>


# 1d642d95 16-Aug-2023 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Add hdmi connector check

If hdmi bind to vp1 and it is 8K mode now, hdmi
logo display will be turned off and the hdmi logo
on flag must be cleared. Otherwise, it will cause
ke

video/drm: dw-hdmi-qp: Add hdmi connector check

If hdmi bind to vp1 and it is 8K mode now, hdmi
logo display will be turned off and the hdmi logo
on flag must be cleared. Otherwise, it will cause
kernel misjudgment.

Change-Id: I40ff7b5e4475886505f9fc3cc6f00e992cb68615
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>

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# 200f72c9 04-Aug-2023 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: When enable-gpio is not configured filter hdmi 2.1 resolution

Change-Id: I4e8347480d3fcd47be75a936145ebdaee742a6a4
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>


# 37b17b57 16-Aug-2022 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Allow 4K-60Hz YUV444/YUV422/RGB output

Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: Ib597c8f4f555f47eccd43a0e6c6fae17de3d98ed


# bc291652 16-Aug-2022 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Support YUV422 color format

Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: I90fcbb8fd5bb46fabd919660c4cb002953a32266


# 2afea1f0 15-Sep-2022 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Support allm

Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: I09ffdb392f6ef7f4513bf720ebba8382dad23b40


# 8c597bca 05-Sep-2022 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Optimize HDMI enable process

1.Support phy pll clk enable/disable is separated from
phy signal output.

2.To comply with the timing requirements of the HDMI protocol,
HDMI mu

video/drm: dw-hdmi-qp: Optimize HDMI enable process

1.Support phy pll clk enable/disable is separated from
phy signal output.

2.To comply with the timing requirements of the HDMI protocol,
HDMI must be enabled in tmds mode according to the following process:

disable FRL -> enable/disable scramble —> power up phy

3.Optimize flt process

Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: Ia29337d7e82dfa09cef60447911f2fd2854bc89f

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# 0594ce39 27-Jun-2022 Zhang Yubing <yubing.zhang@rock-chips.com>

video/drm: support for multi connector

Signed-off-by: Zhang Yubing <yubing.zhang@rock-chips.com>
Change-Id: Id87d4c81e60a9f69f3fbfc05ffd67a3d42cd21a4


# d62f6dc0 22-Jul-2022 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Set color depth and phase to 0 when 24-bit format

According to CTS requirements, CD field and PP field in GCP
should be set to zero when 24-bit output.

Signed-off-by: Algea C

video/drm: dw-hdmi-qp: Set color depth and phase to 0 when 24-bit format

According to CTS requirements, CD field and PP field in GCP
should be set to zero when 24-bit output.

Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: I4557585360febc7863ddcfa7159e0063ca483d02

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# c466e63b 21-Jul-2022 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Fix display err when reboot in hdr mode

Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: Ida4aae89ca492c789ed94f9aaf864f64f546219f


# daae102b 19-Jul-2022 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Fix 8K30/25/24 YUV420 no enter FRL mode

Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: Ifa4f87a718c7532c7affe0a6fe5897eac366d1a9


# 0a6aa9d3 12-Jul-2022 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Set default color format as YUV444

Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: Ida9a6f34ee28e8628e9bf939873430c14c6f52f9


# a5aec6bf 29-Jun-2022 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Modify the color selection policy to be consistent with kernel

Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: Idf173004a45ed61f5e4473248c3fc16b59107abd


# 97273498 27-May-2022 Algea Cao <algea.cao@rock-chips.com>

video/drm: phy-rockchip-samsung-hdptx-hdmi: Set bus_width before dclk enable

Fix 10bit pll cfg error.

Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: Ie88701a7fbfe6d9267685d8238a656b

video/drm: phy-rockchip-samsung-hdptx-hdmi: Set bus_width before dclk enable

Fix 10bit pll cfg error.

Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: Ie88701a7fbfe6d9267685d8238a656bed12d57d3

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# 0d7a8537 23-Feb-2022 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Support rk3588 hdmi force-output mode

Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: I828f94b005ed6a5ca6eec1ac96c8ac55da396c6c


# 28671eda 22-Jan-2022 Algea Cao <algea.cao@rock-chips.com>

video/drm: dw-hdmi-qp: Support dw-hdmi-qp

Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: I63477c492a3f570f06c958f2aec3bd5c7cbdca25