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Subject[PATCH v3 0/2] drm: Add various helpers for simple drivers
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This patchset adds various helpers that was originally part of the
tinydrm patchset.

4 patches from the previous version have been applied and 2 are now left.

Essentially it adds 2 functions:
- drm_fb_cma_create_with_funcs()
CMA backed framebuffer supporting a dirty() callback.
- drm_simple_display_pipe_init()
Plane, crtc and encoder are collapsed into one entity.


Changes since v2:
- drm: Add helper for simple display pipeline
- Drop Kconfig knob DRM_KMS_HELPER
- Expand documentation

Changes since v1:
- Drop patch: drm/panel: Add helper for simple panel connector
- Add fb-helper and fb-cma-helper doc patches
- Add drm/atomic: Don't skip drm_bridge_*() calls if !drm_encoder_helper_funcs
- Add drm_atomic_helper_best_encoder()
- drm/fb-cma-helper: Add function drm_fb_cma_create_with_funcs()
- Expand docs
- drm: Add helper for simple display pipeline
- Add DOC header and add to gpu.tmpl
- Fix docs: @funcs is optional, "negative error code",
"This hook is optional."
- Add checks to drm_simple_kms_plane_atomic_check()

Noralf Trønnes (2):
drm/fb-cma-helper: Add function drm_fb_cma_create_with_funcs()
drm: Add helper for simple display pipeline

Documentation/DocBook/gpu.tmpl | 6 +
drivers/gpu/drm/Makefile | 2 +-
drivers/gpu/drm/drm_fb_cma_helper.c | 31 ++++-
drivers/gpu/drm/drm_simple_kms_helper.c | 209 ++++++++++++++++++++++++++++++++
include/drm/drm_fb_cma_helper.h | 3 +
include/drm/drm_simple_kms_helper.h | 95 +++++++++++++++
6 files changed, 339 insertions(+), 7 deletions(-)
create mode 100644 drivers/gpu/drm/drm_simple_kms_helper.c
create mode 100644 include/drm/drm_simple_kms_helper.h

--
2.8.2

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