[PATCH v5 00/13] support gce on mt6779 platform

Dennis YC Hsieh
2020-03-08T10:54:17Z

This patch support gce on mt6779 platform.

Change since v4:
- do not clear disp event again in drm driver
- symbolize value 1 to jump relative

Change since v3:
- refine code for local variable usage
- use cmdq error code to consistent with current design
- return error directly after send if error code return
- also modify drm driver which uses cmdq_pkt_wfe api
- add finalize in drm driver

[... snip ...]

Dennis YC Hsieh (13):
dt-binding: gce: add gce header file for mt6779
mailbox: cmdq: variablize address shift in platform
mailbox: cmdq: support mt6779 gce platform definition
mailbox: mediatek: cmdq: clear task in channel before shutdown
soc: mediatek: cmdq: return send msg error code
soc: mediatek: cmdq: add assign function
soc: mediatek: cmdq: add write_s function
soc: mediatek: cmdq: add read_s function
soc: mediatek: cmdq: add write_s value function
soc: mediatek: cmdq: export finalize function
soc: mediatek: cmdq: add jump function
soc: mediatek: cmdq: add clear option in cmdq_pkt_wfe api
soc: mediatek: cmdq: add set event function

.../devicetree/bindings/mailbox/mtk-gce.txt | 8 +-
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 3 +-
drivers/mailbox/mtk-cmdq-mailbox.c | 101 ++++++--
drivers/soc/mediatek/mtk-cmdq-helper.c | 144 +++++++++++-
include/dt-bindings/gce/mt6779-gce.h | 222 ++++++++++++++++++
include/linux/mailbox/mtk-cmdq-mailbox.h | 10 +-
include/linux/soc/mediatek/mtk-cmdq.h | 94 +++++++-
7 files changed, 549 insertions(+), 33 deletions(-)
create mode 100644 include/dt-bindings/gce/mt6779-gce.h

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2.18.0