[v4,00/14] VOP Support for rk3576

Message

Andy Yan Oct. 29, 2024, 9:54 a.m. UTC

From: Andy Yan <[e-mail]>


Thanks for the basic work from Collabora, I can bringup a HDMI
display out on rk3576.

No big changes in this version.

I remove the patch that set dma mask to 64 bit in V3, as it seems
that it's not easy to come up with a suitable solution in the short
term.

Others are some typo fix and collection of Tested-by

PATCH 1 is a carryover from the working when add support for
        rk3588[0], is very usefull when some people want me
        help debug some issue online, so I really hope it can
        be merged at this round.
PATCH 2~4 are bugfix of rk3588 alpha blending which report and
        test by Derek
PATCH 5~12 are preparations for rk3576 support
PATCH 13~14 are real support for rk376

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

The hdmi depends Cristian's work which get merged in drm-misc recently[1]
If there are some one want to have a try, I have a tree here[2]

[0] https://patchwork.kernel.org/project/linux-rockchip/cover/[e-mail]/
[1] https://lore.kernel.org/linux-rockchip/[e-mail]/
[2] https://github.com/andyshrk/linux/tree/rk3576-vop2-upstream-v4

Changes in v4:
- Fix some typo
- Typo fix: selet->select
- collection of Tested-by and Reviewed-by

Changes in v3:
- Split it from 10/15, as it fix a exiting compile warning.
- 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 (13):
  drm/rockchip: vop2: Add debugfs support
  drm/rockchip: vop2: Fix cluster windows alpha ctrl registers offset
  drm/rockchip: vop2: Fix the mixer alpha setup for layer 0
  drm/rockchip: vop2: Fix the windows switch between different layers
  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

Min-Hua Chen (1):
  drm/rockchip: vop2: include rockchip_drm_drv.h

 .../display/rockchip/rockchip-vop2.yaml       |   13 +-
 drivers/gpu/drm/rockchip/rockchip_drm_vop2.c  | 1572 ++++---------
 drivers/gpu/drm/rockchip/rockchip_drm_vop2.h  |  274 ++-
 drivers/gpu/drm/rockchip/rockchip_vop2_reg.c  | 1948 ++++++++++++++++-
 4 files changed, 2680 insertions(+), 1127 deletions(-)