[v8,0/9] VOP Support for rk3576

Message

Andy Yan Dec. 31, 2024, 9:07 a.m. UTC

From: Andy Yan <[e-mail]>

Here is the V8

Patches that have already been merged in V6 are dropped.

PATCH 1~7 are preparations for rk3576 support
PATCH 8~9 are real support for rk376

I test it with a 1080P/4K HDMI output with modetest and weston
output.

If there are some one want to have a try, I have a tree based on
Linux 6.13-rc2 here[1]

[0]https://lore.kernel.org/linux-rockchip/[e-mail]/
[1]https://github.com/andyshrk/linux/tree/rk3576-vop2-upstream-v6

Changes in v8:
- Remove redundant blank line before drm_bus_format_enum_list
- Add a blank line before DRM_ENUM_NAME_FN
- Fix dt_binding_check errors of vop2
- ordered by soc name of vop2 ymal

Changes in v7:
- Fix rk3588 dp+dsi maxclk verification

Changes in v6:
- Add a blank line after hardware version check code
-  More specific explanation about the AXI_BUS_ID register bit of
   cluster window.

Changes in v5:
- Add axi id configuration
- Remove the non-existent CBCR scale register.

Changes in v4:
- Typo fix: selet->select
- describe constraint SOC by SOC, as interrupts of rk3576 is very
  different from others
- Drop Krzysztof's Reviewed-by, as this version changed a lot.

Changes in v3:
- Add comments for why we should treat rk3566 with special care.
- Add hardware version check
- Add comments for why we should treat rk3566 with special care.
- ordered by soc name
- Add description for newly added interrupt
- Share the alpha setup function with rk3568
- recoder the code block by soc

Changes in v2:
- split it from main patch add support for rk3576
- Add platform specific callback
- Introduce vop hardware version
- Add dt bindings
- Add platform specific callback

Andy Yan (9):
  drm/rockchip: vop2: Support 32x8 superblock afbc
  drm/rockchip: vop2: Add platform specific callback
  drm/rockchip: vop2: Support for different layer select configuration
    between VPs
  drm/rockchip: vop2: Introduce vop hardware version
  drm/rockchip: vop2: Register the primary plane and overlay plane
    separately
  drm/rockchip: vop2: Set plane possible crtcs by possible vp mask
  drm/rockchip: vop2: Add uv swap for cluster window
  dt-bindings: display: vop2: Add rk3576 support
  drm/rockchip: vop2: Add support for rk3576

 .../display/rockchip/rockchip-vop2.yaml       |   81 +-
 drivers/gpu/drm/rockchip/rockchip_drm_vop2.c  | 1454 +++----------
 drivers/gpu/drm/rockchip/rockchip_drm_vop2.h  |  271 ++-
 drivers/gpu/drm/rockchip/rockchip_vop2_reg.c  | 1797 ++++++++++++++++-
 4 files changed, 2361 insertions(+), 1242 deletions(-)