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| author | Jonas Karlman <[email protected]> | 2023-10-26 19:14:58 +0000 |
|---|---|---|
| committer | Heiko Stuebner <[email protected]> | 2023-11-20 17:06:06 +0100 |
| commit | bb0a05acd6121ff0e810b44fdc24dbdfaa46b642 (patch) | |
| tree | aa8dd44dcb58624c1e99392e403abf224cb0fe78 /scripts/generate_rust_analyzer.py | |
| parent | 3f9a91b6c00e655d27bd785dcda1742dbdc31bda (diff) | |
drm/rockchip: vop: Fix color for RGB888/BGR888 format on VOP full
Use of DRM_FORMAT_RGB888 and DRM_FORMAT_BGR888 on e.g. RK3288, RK3328
and RK3399 result in wrong colors being displayed.
The issue can be observed using modetest:
modetest -s <connector_id>@<crtc_id>:1920x1080-60@RG24
modetest -s <connector_id>@<crtc_id>:1920x1080-60@BG24
Vendor 4.4 kernel apply an inverted rb swap for these formats on VOP
full framework (IP version 3.x) compared to VOP little framework (2.x).
Fix colors by applying different rb swap for VOP full framework (3.x)
and VOP little framework (2.x) similar to vendor 4.4 kernel.
Fixes: 85a359f25388 ("drm/rockchip: Add BGR formats to VOP")
Signed-off-by: Jonas Karlman <[email protected]>
Tested-by: Diederik de Haas <[email protected]>
Reviewed-by: Christopher Obbard <[email protected]>
Tested-by: Christopher Obbard <[email protected]>
Signed-off-by: Heiko Stuebner <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions