Rob Clark 3ab1c5cc39 drm/msm: Add param for userspace to query suspend count ... Performance counts, and ALWAYS_ON counters used for capturing GPU timestamps, lose their state across suspend/resume cycles. Userspace tooling for performance monitoring needs to be aware of this. For example, after a suspend userspace needs to recalibrate it's offset between CPU and GPU time. Signed-off-by: Rob Clark <robdclark@chromium.org> Acked-by: Jordan Crouse <jordan@cosmicpenguin.net> Link: https://lore.kernel.org/r/20210325012358.1759770-3-robdclark@gmail.com Signed-off-by: Rob Clark <robdclark@chromium.org>		2021-04-07 11:05:43 -07:00
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amdgpu_drm.h	drm/amdgpu: fix some kernel-doc markups	2020-10-23 15:33:48 -04:00
armada_drm.h	License cleanup: add SPDX license identifier to uapi header files with a license	2017-11-02 11:20:11 +01:00
drm_fourcc.h	- HDCP 2.2 and HDCP 1.4 Gen12 DP MST support (Anshuman)	2021-01-29 17:05:15 +10:00
drm_mode.h	drm: document that user-space should force-probe connectors	2020-12-02 14:37:03 +01:00
drm_sarea.h
drm.h	drm/doc: demote old doc-comments in drm.h	2021-01-05 14:22:07 +01:00
etnaviv_drm.h	drm/etnaviv: implement softpin	2019-08-15 12:07:47 +02:00
exynos_drm.h	drm/exynos: Rename Exynos to lowercase	2020-01-21 09:09:42 +09:00
i810_drm.h	License cleanup: add SPDX license identifier to uapi header files with no license	2017-11-02 11:19:54 +01:00
i915_drm.h	drm/i915/gt: Track the overall awake/busy time	2020-12-17 22:26:38 +00:00
lima_drm.h	drm/lima: support heap buffer creation	2020-01-27 22:01:09 +08:00
mga_drm.h
msm_drm.h	drm/msm: Add param for userspace to query suspend count	2021-04-07 11:05:43 -07:00
nouveau_drm.h	drm/nouveau: support synchronous pushbuf submission	2020-01-29 15:49:56 +10:00
omap_drm.h	Revert "drm/omap: add OMAP_BO flags to affect buffer allocation"	2019-10-23 10:41:41 -04:00
panfrost_drm.h	drm/panfrost: Add support for GPU heap allocations	2019-08-12 14:21:37 -06:00
qxl_drm.h	drm/qxl: fix __user annotations	2017-06-23 10:06:31 +02:00
r128_drm.h
radeon_drm.h
savage_drm.h	drm/savage: add extern C guard for the UAPI header	2016-05-13 14:06:15 +01:00
sis_drm.h	drm/sis: add extern C guard for the UAPI header	2016-05-13 14:06:16 +01:00
tegra_drm.h	drm/tegra: Add kerneldoc for UAPI	2018-05-19 00:21:20 +02:00
v3d_drm.h	drm/v3d: clean caches at the end of render jobs on request from user space	2019-09-19 12:57:44 -07:00
vc4_drm.h	drm/vc4: Add a pad field to align drm_vc4_submit_cl to 64 bits.	2018-05-03 15:20:09 -07:00
vgem_drm.h	drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl)	2016-07-18 08:54:55 +02:00
via_drm.h	drm/via: add extern C guard for the UAPI header	2016-05-13 14:06:19 +01:00
virtgpu_drm.h	drm/virtgpu api: cross-device feature	2020-09-29 11:23:18 +02:00
vmwgfx_drm.h	drm/vmwgfx: Add SM5 param for userspace	2020-03-23 22:48:57 +01:00