Hi Dave,
Next batch of atomic work. Most important is the propertification from Rob
and the nth iteration of the actual atomic ioctl originally from Ville.
Big differences compared to earlier revisions:
- Core properties are now fully handled by the core, drivers can only
handle driver-specific properties.
- Atomic props&ioctl are opt-in per file_priv, userspace needs to
explicitly ask for it (like universal plane support).
- For now all hidden behind the atomic module option until this has
settled a bit.
- Atomic modesets are currently not possible since the exact abi for how
to handle the mode property is still under discussion.
Besides this some cleanup patches from me and the addition of per-object
state to global state backpointers to simplify drivers.
Other oustanding things not yet in here I'm aware of (besides the mode
prop issue mentioned above):
- dpms handling (still working on that)
- Thierry's atomic helper patch to add plane_funcs->atomic_disable as an
optional hook. Many drivers (tegra, exynos, i915) seem to want this.
Note that there was a conflict with my drm misc branch so there's a merge
in here. The diff looks sane when you merge topic/core-stuff before this
branch here.
There's also one bugfix from Rob in here for which I've sent you a pull
request for 3.19 already, too.
Cheers, Daniel
The following changes since commit 4e0cd68115620bc3236ff4e58e4c073948629b41:
drm: sti: fix module compilation issue (2014-12-15 17:07:57 +1000)
are available in the git repository at:
git://anongit.freedesktop.org/drm-intel tags/topic/atomic-core-2014-12-19
for you to fetch changes up to 885e32f9284888ceed63d17f2a9a8d3047dde27d:
drm/atomic: Hide drm.ko internal interfaces (2014-12-18 23:00:34 +0100)
----------------------------------------------------------------
Ben Widawsky (1):
drm/cache: Use wbinvd helpers
Daniel Vetter (5):
drm/atomic-helper: Export both plane and modeset check helpers
drm/atomic-helper: Again check modeset *before* plane states
drm/atomic: Introduce state->obj backpointers
Merge branch 'topic/core-stuff' into topic/atomic-core
drm/atomic: Hide drm.ko internal interfaces
Laurent Pinchart (1):
drm/doc: Document drm_add_modes_noedid() usage
Matt Roper (1):
drm/plane-helper: Test for plane disable earlier
Rob Clark (15):
drm: bit of spell-check / editorializing.
drm/atomic: fix potential null ptr on plane enable
drm: allow property validation for refcnted props
drm: store property instead of id in obj attachment
drm: get rid of direct property value access
drm: add atomic_set_property wrappers
drm: add atomic_get_property
drm: tweak getconnector locking
drm: refactor getproperties/getconnector
drm: add atomic properties
drm/atomic: atomic_check functions
drm: small property creation cleanup
drm/atomic: atomic plane properties
drm/atomic: atomic connector properties
drm: Atomic modeset ioctl
Thierry Reding (13):
drm/armada: Remove dummy ->load_lut() implementation
drm/bochs: Remove dummy ->load_lut() implementation
drm/msm: Remove dummy ->load_lut() implementation
drm/sti: Remove dummy ->load_lut() implementation
drm/tegra: Remove dummy ->load_lut() implementation
drm: Miscellaneous checkpatch whitespace cleanups
drm: Prefer kcalloc() over kzalloc() with multiply
drm: Prefer kmalloc_array() over kmalloc() with multiply
drm: Do not assign in if condition
drm: Remove unneeded braces for single statement blocks
drm: Remove useless else block
drm: Prefer sizeof(type) over sizeof type
drm/info: Remove unused code
Documentation/DocBook/drm.tmpl | 91 +++-
drivers/gpu/drm/armada/armada_crtc.c | 5 -
drivers/gpu/drm/bochs/bochs_kms.c | 5 -
drivers/gpu/drm/drm_atomic.c | 730 +++++++++++++++++++++++++++++-
drivers/gpu/drm/drm_atomic_helper.c | 108 ++++-
drivers/gpu/drm/drm_cache.c | 13 +-
drivers/gpu/drm/drm_crtc.c | 428 +++++++++++-------
drivers/gpu/drm/drm_crtc_helper.c | 2 +
drivers/gpu/drm/drm_crtc_internal.h | 6 +
drivers/gpu/drm/drm_drv.c | 4 +
drivers/gpu/drm/drm_info.c | 24 -
drivers/gpu/drm/drm_internal.h | 1 -
drivers/gpu/drm/drm_ioctl.c | 12 +
drivers/gpu/drm/drm_irq.c | 11 +-
drivers/gpu/drm/drm_plane_helper.c | 18 +-
drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c | 5 -
drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c | 5 -
drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 1 +
drivers/gpu/drm/msm/msm_atomic.c | 20 +
drivers/gpu/drm/msm/msm_drv.c | 2 +-
drivers/gpu/drm/msm/msm_drv.h | 2 +
drivers/gpu/drm/sti/sti_drm_crtc.c | 6 -
drivers/gpu/drm/tegra/dc.c | 5 -
include/drm/drmP.h | 4 +
include/drm/drm_atomic.h | 13 +-
include/drm/drm_atomic_helper.h | 4 +
include/drm/drm_crtc.h | 70 ++-
include/uapi/drm/drm.h | 8 +
include/uapi/drm/drm_mode.h | 38 +-
29 files changed, 1360 insertions(+), 281 deletions(-)
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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