Hi,
This is the v4 patch set to convert imx drm into atomic mode setting.
It takes 3 phases to achieve the goal.
v3->v4:
* Rebase onto Daniel Vetter's open git branch for-linux-next.
* Fix wrong LVDS bus format translation issue in
imx_ldb_connector_get_modes() so that bus format could be determined
by panel instead of device tree.
This issue was found by Philipp Zabel.
* Staticize ipu_plane_atomic_set_base()..
v2->v3:
* Rebase onto Daniel Vetter's open git branch topic/drm-misc so that
we may better support nonblock atomic commit with the aid from
drm atomic helper.
* Remove dw-hdmi bridge driver's legacy drm_connector_funcs struture
step-by-step instead of doing that in patch 04/10 directly.
So, patch 08/10 in this set is newly introduced.
v1->v2:
* Rebase onto Philipp Zabel's open git branch imx-drm/next as Philipp
required.
* Drop patch 05/14 and 10/14 in v1 which touch drm core to disable
plane in transitional helper drm_helper_crtc_mode_set and in
drm_atomic_helper_disable_all, because we won't get ipu plane
resource in v2 when updating plane and failure won't happen.
* Wait for pending commit on each CRTC for both block and nonblock
atomic mode settings. This way, a block commit will not overwrite
the hardware setting when a nonblock page flip is about to finish,
so that the page flip may wait for vblank successfully.
* See changelogs in each patch for other trivial updates.
Liu Ying (10):
drm/imx: ipuv3 plane: Check different types of plane separately
gpu: ipu-v3: ipu-dmfc: Use static DMFC FIFO allocation mechanism
drm/imx: atomic phase 1: Use transitional atomic CRTC and plane
helpers
drm/imx: atomic phase 2 step 1: Wire up state ->reset, ->duplicate and
->destroy
drm/imx: atomic phase 2 step 2: Track plane_state->fb correctly in
->page_flip
drm/imx: Remove encoders' ->prepare callbacks
drm/imx: atomic phase 3 step 1: Use atomic configuration
drm/bridge: dw-hdmi: Remove the legacy drm_connector_funcs structure
drm/imx: atomic phase 3 step 2: Legacy callback fixups
drm/imx: atomic phase 3 step 3: Advertise DRIVER_ATOMIC
drivers/gpu/drm/bridge/dw-hdmi.c | 19 +-
drivers/gpu/drm/imx/dw_hdmi-imx.c | 22 +-
drivers/gpu/drm/imx/imx-drm-core.c | 120 +++++---
drivers/gpu/drm/imx/imx-drm.h | 18 +-
drivers/gpu/drm/imx/imx-ldb.c | 138 +++++----
drivers/gpu/drm/imx/imx-tve.c | 85 ++----
drivers/gpu/drm/imx/ipuv3-crtc.c | 370 ++++++----------------
drivers/gpu/drm/imx/ipuv3-plane.c | 543 ++++++++++++++++-----------------
drivers/gpu/drm/imx/ipuv3-plane.h | 16 -
drivers/gpu/drm/imx/parallel-display.c | 74 +++--
drivers/gpu/ipu-v3/ipu-dc.c | 5 +-
drivers/gpu/ipu-v3/ipu-di.c | 3 -
drivers/gpu/ipu-v3/ipu-dmfc.c | 213 +------------
include/video/imx-ipu-v3.h | 3 -
14 files changed, 601 insertions(+), 1028 deletions(-)
--
2.7.4
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