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[v3,0/5] drm: rockchip: various ports for older VOPs

Message ID 20210528130554.72191-1-knaerzche@gmail.com (mailing list archive)
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Series drm: rockchip: various ports for older VOPs | expand

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Alex Bee May 28, 2021, 1:05 p.m. UTC 
Hi list,

this is v3 of a series I posted almost 1 year ago. I considered now all
feedback I got at that time.
It mainly ports existining functionality to older SoCs - most importantly
enables alpha blending for RK3036, RK3066, RK3126 and RK3188

Note some of the patches are required to let VOP correctly process the
data that comes from the video decoder - I recently posted a series that
adds support for those older SoCs at [1].

[1] https://lore.kernel.org/linux-media/20210525152225.154302-1-knaerzche@gmail.com/

Regards,
Alex

Changes in v2:
 - drop not yet upstreamed dsp_data_swap from RK3188 regs
 - rephrase most commit messages

Changes in v3:
 - add patch for RK3066
 - drop patch that converts overlay windows from
   DRM_PLANE_TYPE_CURSOR to DRM_PLANE_TYPE_OVERLAY

Alex Bee (5):
  drm: rockchip: add scaling for RK3036 win1
  drm: rockchip: add missing registers for RK3188
  drm: rockchip: add missing registers for RK3066
  drm: rockchip: add alpha support for RK3036, RK3066, RK3126 and RK3188
  drm: rockchip: set alpha_en to 0 if it is not used

 drivers/gpu/drm/rockchip/rockchip_drm_vop.c |  1 +
 drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 52 +++++++++++++++++----
 drivers/gpu/drm/rockchip/rockchip_vop_reg.h |  1 +
 3 files changed, 44 insertions(+), 10 deletions(-)


base-commit: 5d765451c2409e63563fa6a3e8005bd03ab9e82f