diff options
| author | Cristian Ciocaltea <cristian.ciocaltea@collabora.com> | 2024-10-16 23:06:51 +0300 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2024-10-17 15:14:13 +0200 |
| commit | 5bd0d8e687bf04fdd3d4a733a6bb17e25d4a1de2 (patch) | |
| tree | 996a2158aa197abbcaf29d923aa5254e4bfce9ad /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | 134e71bd1edcc7252b64ca31efe88edfef86d784 (diff) | |
| download | linux-5bd0d8e687bf04fdd3d4a733a6bb17e25d4a1de2.tar.gz linux-5bd0d8e687bf04fdd3d4a733a6bb17e25d4a1de2.tar.bz2 linux-5bd0d8e687bf04fdd3d4a733a6bb17e25d4a1de2.zip | |
drm/bridge: synopsys: Add DW HDMI QP TX Controller support library
The Synopsys DesignWare HDMI 2.1 Quad-Pixel (QP) TX Controller IP
supports the following features, among others:
* Fixed Rate Link (FRL)
* Display Stream Compression (DSC)
* 4K@120Hz and 8K@60Hz video modes
* Variable Refresh Rate (VRR) including Quick Media Switching (QMS), aka
Cinema VRR
* Fast Vactive (FVA), aka Quick Frame Transport (QFT)
* SCDC I2C DDC access
* TMDS Scrambler enabling 2160p@60Hz with RGB/YCbCr4:4:4
* YCbCr4:2:0 enabling 2160p@60Hz at lower HDMI link speeds
* Multi-stream audio
* Enhanced Audio Return Channel (EARC)
Add library containing common helpers to enable basic support, i.e. RGB
output up to 4K@30Hz, without audio, CEC or any HDMI 2.1 specific
features.
Co-developed-by: Algea Cao <algea.cao@rock-chips.com>
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241016-b4-rk3588-bridge-upstream-v10-1-87ef92a6d14e@collabora.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
0 files changed, 0 insertions, 0 deletions