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path: root/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c
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2024-03-26drm/rockchip: vop2: Remove AR30 and AB30 format supportAndy Yan1-2/+0
The Alpha blending for 30 bit RGB/BGR are not functioning properly for rk3568/rk3588, so remove it from the format list. Fixes: bfd8a5c228fa ("drm/rockchip: vop2: Add more supported 10bit formats") Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20240304100952.3592984-1-andyshrk@163.com
2023-12-13drm/rockchip: vop2: rename VOP_FEATURE_OUTPUT_10BIT to ↵Andy Yan1-4/+4
VOP2_VP_FEATURE_OUTPUT_10BIT VOP2 has multiple independent video ports with different feature, so rename VOP_FEATURE_OUTPUT_10BIT to VOP2_VP_FEATURE_OUTPUT_10BIT for more clearly meaning. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20231211115931.1785495-1-andyshrk@163.com
2023-12-13drm/rockchip: vop2: Add support for rk3588Andy Yan1-0/+221
VOP2 on rk3588: Four video ports: VP0 Max 4096x2160 VP1 Max 4096x2160 VP2 Max 4096x2160 VP3 Max 2048x1080 4 4K Cluster windows with AFBC/line RGB and AFBC-only YUV support 4 4K Esmart windows with line RGB/YUV support Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20231211115919.1785435-1-andyshrk@163.com
2023-11-20drm/rockchip: vop2: Add NV20 and NV30 supportJonas Karlman1-0/+2
Add support for the 10-bit 4:2:2 and 4:4:4 formats NV20 and NV30. These formats can be tested using modetest [1]: modetest -P <plane_id>@<crtc_id>:1920x1080@<format> e.g. on a ROCK 3 Model A (rk3568): modetest -P 43@67:1920x1080@NV20 -F tiles,tiles modetest -P 43@67:1920x1080@NV30 -F smpte,smpte [1] https://gitlab.freedesktop.org/mesa/drm/-/merge_requests/329 Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Christopher Obbard <chris.obbard@collabora.com> Tested-by: Christopher Obbard <chris.obbard@collabora.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20231025213248.2641962-1-jonas@kwiboo.se
2023-10-24drm/rockchip: vop2: rename window formats to show window type using themAndy Yan1-15/+15
formats_win_full_10bit is for cluster window, formats_win_full_10bit_yuyv is for rk356x esmart, rk3588 esmart window will support more format. formats_win_lite is for smart window. Rename it based the windows type may let meaning is clearer Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20231018094339.2476142-1-andyshrk@163.com
2023-10-24drm/rockchip: vop2: Add more supported 10bit formatsAndy Yan1-5/+17
Add 10 bit RGB and AFBC based YUV format supported by vop2. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20231018094318.2476081-1-andyshrk@163.com
2023-10-24drm/rockchip: vop2: remove the unsupported format of cluster windowAndy Yan1-3/+0
The cluster window on vop2 doesn't support linear yuv format(NV12/16/24), it only support afbc based yuv format(DRM_FORMAT_YUV420_8BIT/10BIT), which will be added in next patch. Fixes: 604be85547ce ("drm/rockchip: Add VOP2 driver") Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20231018094239.2475851-1-andyshrk@163.com
2023-10-09drm/rockchip: remove redundant of_match_ptrZhu Wang1-1/+1
The driver depends on CONFIG_OF, so it is not necessary to use of_match_ptr here. Even for drivers that do not depend on CONFIG_OF, it's almost always better to leave out the of_match_ptr(), since the only thing it can possibly do is to save a few bytes of .text if a driver can be used both with and without it. Hence we remove of_match_ptr. Signed-off-by: Zhu Wang <wangzhu9@huawei.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230731125304.87059-1-wangzhu9@huawei.com
2023-06-08drm/rockchip: Convert to platform remove callback returning voidUwe Kleine-König1-4/+2
The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert rockchip drm drivers from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230507162616.1368908-39-u.kleine-koenig@pengutronix.de
2022-10-29drm/rockchip: vop2: Register Esmart0-win0 as primary planeSascha Hauer1-1/+1
Esmart0-win0 could serve as primary plane, so mark it as such. On RK3568 this window will never be used as primary plane, because the three windows at the beginning of the rk3568_vop_win_data[] array will be used. On RK3566 however, two of the windows at the beginning of the rk3568_vop_win_data[] array cannot not be used due to hardware limitations, so without this patch we end up with CRTCs without primary planes when multiple VPs are active. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Tested-by: Chris Morgan <macromorgan@hotmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20220926081643.304759-1-s.hauer@pengutronix.de
2022-05-04drm/rockchip: Add VOP2 driverAndy Yan1-0/+281
The VOP2 unit is found on Rockchip SoCs beginning with rk3566/rk3568. It replaces the VOP unit found in the older Rockchip SoCs. This driver has been derived from the downstream Rockchip Kernel and heavily modified: - All nonstandard DRM properties have been removed - dropped struct vop2_plane_state and pass around less data between functions - Dropped all DRM_FORMAT_* not known on upstream - rework register access to get rid of excessively used macros - Drop all waiting for framesyncs The driver is tested with HDMI and MIPI-DSI display on a RK3568-EVB board. Overlay support is tested with the modetest utility. AFBC support on the cluster windows is tested with weston-simple-dmabuf-egl on weston using the (yet to be upstreamed) panfrost driver support. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Co-Developed-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Tested-by: Michael Riesch <michael.riesch@wolfvision.net> [dt-binding-header:] Acked-by: Rob Herring <robh@kernel.org> [moved dt-binding header from dt-nodes patch to here and made checkpatch --strict happier] Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20220422072841.2206452-23-s.hauer@pengutronix.de
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