[0/2] AFBC for Rockchip

Message

Andrzej Pietrasiewicz Oct. 11, 2019, 11:18 a.m. UTC

This series adds AFBC support for Rockchip.
It is inspired by:

https://chromium.googlesource.com/chromiumos/third_party/kernel/+/refs/heads/factory-gru-9017.B-chromeos-4.4/drivers/gpu/drm/rockchip/rockchip_drm_vop.c

The first patch factors out some afbc helper functions from malidp,
as they are useful in general. The second patch adds implementation proper
of AFBC support for Rockchip.

Andrzej Pietrasiewicz (2):
  drm/arm: Factor out generic afbc helpers
  drm/rockchip: Add support for afbc

 drivers/gpu/drm/Kconfig                     |   4 +
 drivers/gpu/drm/Makefile                    |   1 +
 drivers/gpu/drm/arm/Kconfig                 |   1 +
 drivers/gpu/drm/arm/malidp_drv.c            |  58 +-------
 drivers/gpu/drm/drm_afbc.c                  | 114 ++++++++++++++++
 drivers/gpu/drm/rockchip/Kconfig            |   1 +
 drivers/gpu/drm/rockchip/rockchip_drm_fb.c  |  43 ++++++
 drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 140 +++++++++++++++++++-
 drivers/gpu/drm/rockchip/rockchip_drm_vop.h |  12 ++
 drivers/gpu/drm/rockchip/rockchip_vop_reg.c |  86 +++++++++++-
 include/drm/drm_afbc.h                      |  25 ++++
 11 files changed, 427 insertions(+), 58 deletions(-)
 create mode 100644 drivers/gpu/drm/drm_afbc.c
 create mode 100644 include/drm/drm_afbc.h