In this change, the return status from query pool reads for
QUEUE_OPERATIONS_END_BIT_EXT are checked and skipped when not ready.
To cater for correctness of any later reads, the value returned is
cached and compared. Additionally, a fix is added to avoid data
corruption with presentation feedback object in present timing when
vector was used.
Signed-off-by: Ginu Jacob <ginu.jacob@arm.com>
Change-Id: I5f26b6a3c81eb73eff8a4073be7d7ffc81f9eef8
Introduce util::mutex, util::recursive_mutex
and util::unique_lock; switch WSI layer call sites to it.
All locks are acquired via try_lock(), no system_error leaks.
Signed-off-by: Maged Elnaggar <maged.elnaggar@arm.com>
Change-Id: Ide9ef4318be7cc47e9577059695cc298f8b8e579
Updates the present timing implementation and types to be aligned with
the latest commit.
Fixes an issue, where the queue used for the presentation feedback
events was destroyed before getting the last events.
Signed-off-by: Iason Paraskevopoulos <iason.paraskevopoulos@arm.com>
Change-Id: I1dba2fd0e4ad9ec8c02d71c58c93edceaa75d07e
* Implement scheduling support for headless present stages.
* Fix a bug where present query stages were added to the internal queue when application did not request any.
* Change the implementation of present timing extension to store device_private_data rather than VkDevice as all queries require it.
* Document the shortcomings of implenting scheduling support for Wayland backends.
Change-Id: I050cc700a88bce476b350caf8cc23dfb551f4a0c
Signed-off-by: Normunds Rieksts normunds.rieksts@arm.com
In this change, support for the presentation stage
VK_PRESENT_STAGE_IMAGE_FIRST_PIXEL_OUT_BIT_EXT is added for the Wayland
backend.
Signed-off-by: Ginu Jacob <ginu.jacob@arm.com>
Change-Id: I866f8c55cfb6b69ba03761706d838ea17acf9651
Sets timestamps for `vkGetPastPresentationTimingEXT` for the remaining
present stages on headless:
- VK_PRESENT_STAGE_IMAGE_LATCHED_BIT_EXT
- VK_PRESENT_STAGE_IMAGE_FIRST_PIXEL_OUT_BIT_EXT
- VK_PRESENT_STAGE_IMAGE_FIRST_PIXEL_VISIBLE_BIT_EXT
These are all set to the same value: when swapchain::present_image is
called. It uses the best monotonic clock supported by the driver.
No need for slot member variables to be atomic any more because they
are only accessed while a lock on m_queue_mutex is held.
Signed-off-by: Alex Bates <alex.bates@arm.com>
Change-Id: I90ffc876890ee74620b7ba8da753794cae51dd36
- Refactor vkGetSwapchainTimeDomainPropertiesEXT to follow spec
- Ensure all time values are returned in nanoseconds
according to the active time domain
Signed-off-by: Maged Elnaggar <maged.elnaggar@arm.com>
Change-Id: Id4c6b86577bd509ec7bb5a946785dbe6642cfb1c
Fixes a few issues with the vkGetPastPresentationTimingsEXT
implementation. In particular:
- Entries with presentId = 0 are used to match entries in the
internal queue that didn't have a presentId supplied in the
presentation request.
- pPresentationTimings is returned to the application without any
holes.
- The appropriate return code is returned.
Adds an m_set member in swapchain_presentation_timing in order to allow
marking entries as completed that didn't have a timestamp, e.g.
a presentation request was rejected by the presentation engine.
Adds a mutex for guarding accesses to the internal queue by functions
that can be called by the application.
Minor documentation updates.
Change-Id: Id56bfd039b341e7f540a5ed028e954c490d00dd5
Signed-off-by: Iason Paraskevopoulos <iason.paraskevopoulos@arm.com>
If the time domain used by the compositor matches one of the time domains supported by the ICD:
* Advertise `VK_PRESENT_STAGE_IMAGE_FIRST_PIXEL_VISIBLE_BIT_EXT` in `VkPresentTimingSurfaceCapabilitiesEXT`
* List `VK_PRESENT_STAGE_IMAGE_FIRST_PIXEL_VISIBLE_BIT_EXT` in `swapchain_time_domains`
Also handles the case where neither `VK_TIME_DOMAIN_CLOCK_MONOTONIC_KHR` or `VK_TIME_DOMAIN_CLOCK_MONOTONIC_RAW_KHR` is supported for all backends.
Additionally fixes the issue where Wayland protocol was not dispatched correctly which resulted in Clock_ID event not being communicated back to the layer.
Signed-off-by: Alex Bates <alex.bates@arm.com>
Signed-off-by: Dennis Tsiang <dennis.tsiang@arm.com>
Signed-off-by: Normunds Rieksts <normunds.rieksts@arm.com>
In this change, instead of checking the available version for
vkGetCalibratedTimestamps between KHR and EXT, unconditionally use the
KHR version in VK_EXT_present_timing as the extension has a dependency
on VK_KHR_calibrated_timestamps extension.
Signed-off-by: Ginu Jacob <ginu.jacob@arm.com>
Change-Id: I279182ae6d5311613c430546a8054dee0276c499
Adds initial support to the headless and Wayland backends to query
swapchain timing properties. This patch also moves all present timing
backend specific code into its own file and refactors the private_data
code that is specific to present timing entrypoints into a more common
format.
Change-Id: I377197a6e14b3cbd968e35735d43060d19dfe5bc
Signed-off-by: Normunds Rieksts <normunds.rieksts@arm.com>
In this change, an abstraction layer is added to the swapchain
extensions. The extensions present_timing, present_id,
image_compression_control, frame_boundary, and swapchain_maintenance1
are moved to the new extensions abstraction framework.
Additionally, the compression control extension has been formalized in
the layer as it is part of Vulkan spec so compression control guards
have been removed.
Change-Id: Ib28739ca35dfbf5df987241a9010619279f3e1bb
Signed-off-by: Ginu Jacob <ginu.jacob@arm.com>
Signed-off-by: Normunds Rieksts <normunds.rieksts@arm.com>
