BMC/Intel-BMC/linux.git/include/drm/drm_plane.h, branch dev-4.10

drm: fix possible_crtc's type

2016-12-08T11:42:57+00:00

drm_universal_plane_init() and drm_plane_init() take "unsigned long possible_crtcs" parameter, but then stuff it into uint32_t. Change the parameter to uint32_t. Signed-off-by: Tomi Valkeinen Cc: Ville Syrjälä Reviewed-by: Laurent Pinchart Reviewed-by: Ville Syrjälä

Merge tag 'topic/drm-misc-2016-11-10' of git://anongit.freedesktop.org/drm-intel into drm-next

2016-11-10T23:28:44+00:00

- better atomic state debugging from Rob - fence prep from gustavo - sumits flushed out his backlog of pending dma-buf/fence patches from various people - drm_mm leak debugging plus trying to appease Kconfig (Chris) - a few misc things all over * tag 'topic/drm-misc-2016-11-10' of git://anongit.freedesktop.org/drm-intel: (35 commits) drm: Make DRM_DEBUG_MM depend on STACKTRACE_SUPPORT drm/i915: Restrict DRM_DEBUG_MM automatic selection drm: Restrict stackdepot usage to builtin drm.ko drm/msm: module param to dump state on error irq drm/msm/mdp5: add atomic_print_state support drm/atomic: add debugfs file to dump out atomic state drm/atomic: add new drm_debug bit to dump atomic state drm: add helpers to go from plane state to drm_rect drm: add helper for printing to log or seq_file drm: helper macros to print composite types reservation: revert "wait only with non-zero timeout specified (v3)" v2 drm/ttm: fix ttm_bo_wait dma-buf/fence: revert "don't wait when specified timeout is zero" (v2) dma-buf/fence: make timeout handling in fence_default_wait consistent (v2) drm/amdgpu: add the interface of waiting multiple fences (v4) dma-buf: return index of the first signaled fence (v2) MAINTAINERS: update Sync File Framework files dma-buf/sw_sync: put fence reference from the fence creation dma-buf/sw_sync: mark sync_timeline_create() static drm: Add stackdepot include for DRM_DEBUG_MM ...

drm/atomic: add new drm_debug bit to dump atomic state

2016-11-08T21:38:03+00:00

The contents of drm_{plane,crtc,connector}_state is dumped before commit. If a driver extends any of the state structs, it can implement the corresponding funcs->atomic_print_state() to add it's own driver specific state. Signed-off-by: Rob Clark [seanpaul resolved conflict in drm_plane.h] Signed-off-by: Sean Paul

drm: add helpers to go from plane state to drm_rect

2016-11-08T21:38:03+00:00

Signed-off-by: Rob Clark Reviewed-by: Sean Paul [seanpaul resolved conflict in drm_plane.h] Signed-off-by: Sean Paul

drm/plane: add inline doc for struct drm_plane

2016-11-08T10:30:20+00:00

Some of the members of struct drm_plane had extra comments so for these add inline kernel comment to consolidate all documentation in one place. Signed-off-by: Gustavo Padovan [danvet: Bikeshed a bit more to have real paragraphs with real sentences.] Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1478513013-3221-4-git-send-email-gustavo@padovan.org

drm/atomic: add drm_atomic_set_fence_for_plane()

2016-11-08T10:22:54+00:00

This new function should be used by drivers when setting a implicit fence for the plane. It abstracts the fact that the user might have chosen explicit fencing instead. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1478513013-3221-1-git-send-email-gustavo@padovan.org

Backmerge tag 'v4.9-rc4' into drm-next

2016-11-06T23:37:09+00:00

Linux 4.9-rc4 This is needed for nouveau development.

drm: Don't force all planes to be added to the state due to zpos

2016-10-26T16:48:05+00:00

We don't want all planes to be added to the state whenever a plane with fixed zpos gets enabled/disabled. This is true especially for eg. cursor planes on i915, as we want cursor updates to go through w/o throttling. Same holds for drivers that don't support zpos at all (i915 actually falls into this category right now since we've not yet added zpos support). Allow drivers more freedom by letting them deal with zpos themselves instead of doing it in drm_atomic_helper_check_planes() unconditionally. Let's just inline the required calls into all the driver that currently depend on this. v2: Inline the stuff into the drivers instead of adding another helper, document things better (Daniel) Cc: Daniel Vetter Cc: Marek Szyprowski Cc: Benjamin Gaignard Cc: Vincent Abriou Cc: Laurent Pinchart Cc: Inki Dae Cc: Joonyoung Shim Cc: Seung-Woo Kim Cc: Kyungmin Park Cc: Lyude Cc: Maarten Lankhorst Cc: stable@vger.kernel.org Fixes: 44d1240d006c ("drm: add generic zpos property") Signed-off-by: Ville Syrjälä Reviewed-by: Sean Paul Acked-by: Benjamin Gaignard Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1476111056-12734-1-git-send-email-ville.syrjala@linux.intel.com

dma-buf: Rename struct fence to dma_fence

2016-10-25T12:40:39+00:00

I plan to usurp the short name of struct fence for a core kernel struct, and so I need to rename the specialised fence/timeline for DMA operations to make room. A consensus was reached in https://lists.freedesktop.org/archives/dri-devel/2016-July/113083.html that making clear this fence applies to DMA operations was a good thing. Since then the patch has grown a bit as usage increases, so hopefully it remains a good thing! (v2...: rebase, rerun spatch) v3: Compile on msm, spotted a manual fixup that I broke. v4: Try again for msm, sorry Daniel coccinelle script: @@ @@ - struct fence + struct dma_fence @@ @@ - struct fence_ops + struct dma_fence_ops @@ @@ - struct fence_cb + struct dma_fence_cb @@ @@ - struct fence_array + struct dma_fence_array @@ @@ - enum fence_flag_bits + enum dma_fence_flag_bits @@ @@ ( - fence_init + dma_fence_init | - fence_release + dma_fence_release | - fence_free + dma_fence_free | - fence_get + dma_fence_get | - fence_get_rcu + dma_fence_get_rcu | - fence_put + dma_fence_put | - fence_signal + dma_fence_signal | - fence_signal_locked + dma_fence_signal_locked | - fence_default_wait + dma_fence_default_wait | - fence_add_callback + dma_fence_add_callback | - fence_remove_callback + dma_fence_remove_callback | - fence_enable_sw_signaling + dma_fence_enable_sw_signaling | - fence_is_signaled_locked + dma_fence_is_signaled_locked | - fence_is_signaled + dma_fence_is_signaled | - fence_is_later + dma_fence_is_later | - fence_later + dma_fence_later | - fence_wait_timeout + dma_fence_wait_timeout | - fence_wait_any_timeout + dma_fence_wait_any_timeout | - fence_wait + dma_fence_wait | - fence_context_alloc + dma_fence_context_alloc | - fence_array_create + dma_fence_array_create | - to_fence_array + to_dma_fence_array | - fence_is_array + dma_fence_is_array | - trace_fence_emit + trace_dma_fence_emit | - FENCE_TRACE + DMA_FENCE_TRACE | - FENCE_WARN + DMA_FENCE_WARN | - FENCE_ERR + DMA_FENCE_ERR ) ( ... ) Signed-off-by: Chris Wilson Reviewed-by: Gustavo Padovan Acked-by: Sumit Semwal Acked-by: Christian König Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161025120045.28839-1-chris@chris-wilson.co.uk

drm: Add support for optional per-plane rotation property

2016-10-21T16:23:50+00:00

Not all planes on the system may support the same rotations/reflections, so make it possible to create a separate property for each plane. This way userspace gets told exactly which rotations/reflections are possible for each plane. v2: Add drm_plane_create_rotation_property() helper v3: Drop the BIT(), __builtin_ffs(x) - 1, Moar WARNs for bad parameters Deal with superfluous code shuffling Signed-off-by: Ville Syrjälä Reviewed-by: Chris Wilson (v1) Reviewed-by: Joonas Lahtinen Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1474907460-10717-4-git-send-email-ville.syrjala@linux.intel.com