user/sven/linux.git/tools/include/uapi/drm, branch v5.3.7

tools headers UAPI: Update tools's copy of drm.h headers

2019-07-29T12:03:42Z

Picking the changes from: c5d3e39caa45 ("drm/i915: Engine discovery query") a88b6e4cbafd ("drm/i915: Allow specification of parallel execbuf") ee1136908e9b ("drm/i915/execlists: Virtual engine bonding") 6d06779e8672 ("drm/i915: Load balancing across a virtual engine") b81dde719439 ("drm/i915: Allow userspace to clone contexts on creation") 8319f44c0525 ("drm/i915: Re-expose SINGLE_TIMELINE flags for context creation") e620f7b3a263 ("drm/i915: Extend I915_CONTEXT_PARAM_SSEU to support local ctx->engine[]") 976b55f0e1db ("drm/i915: Allow a context to define its set of engines") 7f3f317a66ca ("drm/i915: Restore control over ppgtt for context creation ABI") 75b3f1cb50bd ("drm: Fix drm.h uapi header for GNU/kFreeBSD") Silencing these perf build warnings: Warning: Kernel ABI header at 'tools/include/uapi/drm/drm.h' differs from latest version at 'include/uapi/drm/drm.h' diff -u tools/include/uapi/drm/drm.h include/uapi/drm/drm.h Warning: Kernel ABI header at 'tools/include/uapi/drm/i915_drm.h' differs from latest version at 'include/uapi/drm/i915_drm.h' diff -u tools/include/uapi/drm/i915_drm.h include/uapi/drm/i915_drm.h Now 'perf trace' and other code that might use the tools/perf/trace/beauty autogenerated tables will be able to translate this new ioctl code into a string: $ tools/perf/trace/beauty/drm_ioctl.sh > before $ cp include/uapi/drm/i915_drm.h tools/include/uapi/drm/i915_drm.h $ tools/perf/trace/beauty/drm_ioctl.sh > after $ diff -u before after --- before 2019-07-26 13:02:22.052723640 -0300 +++ after 2019-07-26 13:02:35.354906036 -0300 @@ -163,4 +163,6 @@ [DRM_COMMAND_BASE + 0x37] = "I915_PERF_ADD_CONFIG", [DRM_COMMAND_BASE + 0x38] = "I915_PERF_REMOVE_CONFIG", [DRM_COMMAND_BASE + 0x39] = "I915_QUERY", + [DRM_COMMAND_BASE + 0x3a] = "I915_GEM_VM_CREATE", + [DRM_COMMAND_BASE + 0x3b] = "I915_GEM_VM_DESTROY", }; $ Cc: Adrian Hunter Cc: Chris Wilson Cc: Eric Anholt Cc: James Clarke Cc: Jiri Olsa Cc: Luis Cláudio Gonçalves Cc: Namhyung Kim Cc: Tvrtko Ursulin Link: https://lkml.kernel.org/n/tip-a9173whgu3h1vo24jgdg5do8@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

tools headers UAPI: Sync drm/drm.h with the kernel

2019-05-28T12:52:11Z

To pick up the changes in these csets: 060cebb20cdb ("drm: introduce a capability flag for syncobj timeline support") 50d1ebef79ef ("drm/syncobj: add timeline signal ioctl for syncobj v5") ea569910cbab ("drm/syncobj: add transition iotcls between binary and timeline v2") 27b575a9aa2f ("drm/syncobj: add timeline payload query ioctl v6") 01d6c3578379 ("drm/syncobj: add support for timeline point wait v8") 783195ec1cad ("drm/syncobj: disable the timeline UAPI for now v2") 48197bc564c7 ("drm: add syncobj timeline support v9") Which automagically results in the following new ioctls being recognized by the 'perf trace' ioctl cmd arg beautifier: $ tools/perf/trace/beauty/drm_ioctl.sh > /tmp/before $ cp include/uapi/drm/drm.h tools/include/uapi/drm/drm.h $ tools/perf/trace/beauty/drm_ioctl.sh > /tmp/after $ diff -u /tmp/before /tmp/after --- /tmp/before 2019-05-22 10:25:31.443151182 -0300 +++ /tmp/after 2019-05-22 10:25:46.449354819 -0300 @@ -103,6 +103,10 @@ [0xC7] = "MODE_LIST_LESSEES", [0xC8] = "MODE_GET_LEASE", [0xC9] = "MODE_REVOKE_LEASE", + [0xCA] = "SYNCOBJ_TIMELINE_WAIT", + [0xCB] = "SYNCOBJ_QUERY", + [0xCC] = "SYNCOBJ_TRANSFER", + [0xCD] = "SYNCOBJ_TIMELINE_SIGNAL", [DRM_COMMAND_BASE + 0x00] = "I915_INIT", [DRM_COMMAND_BASE + 0x01] = "I915_FLUSH", [DRM_COMMAND_BASE + 0x02] = "I915_FLIP", $ I.e. the strace like raw_tracepoint:sys_enter handler in 'perf trace' will get the cmd integer value and map it to the string. At some point it should be possible to translate from string to integer and use to filter using expressions such as: # perf trace -e ioctl/cmd==DRM_IOCTL_SYNCOBJ*/ Or some more suitable syntax to express that only these ioctls when acting on DRM fds should be shown. Acked-by: Lionel Landwerlin Cc: Adrian Hunter Cc: Brendan Gregg Cc: Christian König Cc: Chunming Zhou Cc: Dave Airlie Cc: Jiri Olsa Cc: Luis Cláudio Gonçalves Cc: Namhyung Kim Link: https://lkml.kernel.org/n/tip-jrc9ogw33w4zgqc3pu7o1l3g@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

tools headers UAPI: Sync drm/i915_drm.h with the kernel

2019-05-28T12:49:03Z

To pick up the changes from: d1172ab3d443 ("drm/i915: Introduce struct class_instance for engines across the uAPI") 96fd2c6633b0 ("drm/i915: Drop new chunks of context creation ABI (for now)") ea593dbba4c8 ("drm/i915: Allow contexts to share a single timeline across all engines") b91715417244 ("drm/i915: Extend CONTEXT_CREATE to set parameters upon construction") e0695db7298e ("drm/i915: Create/destroy VM (ppGTT) for use with contexts") 9d1305ef80b9 ("drm/i915: Introduce the i915_user_extension_method") c8b502422bfe ("drm/i915: Remove last traces of exec-id (GEM_BUSY)") d90c06d57027 ("drm/i915: Fix I915_EXEC_RING_MASK") e88619646971 ("drm/i915: Use HW semaphores for inter-engine synchronisation on gen8+") be03564bd7b6 ("drm/i915: Include reminders about leaving no holes in uAPI enums") ba4fda620a5f ("drm/i915: Optionally disable automatic recovery after a GPU reset") We still don't take into account the _IOC_SIZE() to differentiate ioctl cmds, so more work is needed to support the extension mechanism that is being used here so that we can differentiate DRM_IOCTL_I915_GEM_CONTEXT_CREATE from the newly introduced DRM_IOCTL_I915_GEM_CONTEXT_CREATE_EXT cmd. This silences this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/drm/i915_drm.h' differs from latest version at 'include/uapi/drm/i915_drm.h' diff -u tools/include/uapi/drm/i915_drm.h include/uapi/drm/i915_drm.h Cc: Adrian Hunter Cc: Brendan Gregg Cc: Jiri Olsa Cc: Luis Cláudio Gonçalves Cc: Namhyung Kim Cc: Chris Wilson Link: https://lkml.kernel.org/n/tip-csn0vanmc7pevyka5qcg0xyw@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

tools headers uapi: Update drm/i915_drm.h

2019-03-28T17:31:56Z

To get the changes in: e46c2e99f600 ("drm/i915: Expose RPCS (SSEU) configuration to userspace (Gen11 only)") That don't cause changes in the generated perf binaries. To silence this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/drm/i915_drm.h' differs from latest version at 'include/uapi/drm/i915_drm.h' diff -u tools/include/uapi/drm/i915_drm.h include/uapi/drm/i915_drm.h Cc: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Cc: Tvrtko Ursulin Link: https://lkml.kernel.org/n/tip-h6bspm1nomjnpr90333rrx7q@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

tools headers uapi: Update i915_drm.h

2019-01-04T15:54:49Z

To get the changes in these csets: fe841686470d Revert "drm/i915/perf: add a parameter to control the size of OA buffer" cd956bfcd0f5 drm/i915/perf: add a parameter to control the size of OA buffer 4bdafb9ddfa4 drm/i915: Remove i915.enable_ppgtt override Not one of them result in any changes in tools/perf/, this is just to silence this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/drm/i915_drm.h' differs from latest version at 'include/uapi/drm/i915_drm.h' diff -u tools/include/uapi/drm/i915_drm.h include/uapi/drm/i915_drm.h Cc: Adrian Hunter Cc: Chris Wilson Cc: Jiri Olsa Cc: Joonas Lahtinen Cc: Lionel Landwerlin Cc: Namhyung Kim Link: https://lkml.kernel.org/n/tip-mdw7ta6qz7d2rl77gf00uqe8@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

tools headers uapi: Synchronize i915_drm.h

2018-11-19T20:17:42Z

To pick up the changes in: 900ccf30f9e1 ("drm/i915: Only force GGTT coherency w/a on required chipsets") No changes are required in tools/ nor does anything gets automatically generated to be used in the 'perf trace' syscall arg beautifiers. This silences this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/drm/i915_drm.h' differs from latest version at 'include/uapi/drm/i915_drm.h' diff -u tools/include/uapi/drm/i915_drm.h include/uapi/drm/i915_drm.h Cc: Chris Wilson Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: https://lkml.kernel.org/n/tip-t2vor2wegv41gt5n49095kly@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

tools headers uapi: Update tools's copy of drm/drm.h

2018-09-11T14:07:56Z

To get the changes in: d67b6a206507 ("drm: writeback: Add client capability for exposing writeback connectors") This is for an argument to a DRM ioctl, which is not being prettyfied in the 'perf trace' DRM ioctl beautifier, but will now that syscalls are starting to have pointer arguments augmented via BPF. This time around this just cures the following warning during perf's build: Warning: Kernel ABI header at 'tools/include/uapi/drm/drm.h' differs from latest version at 'include/uapi/drm/drm.h' diff -u tools/include/uapi/drm/drm.h include/uapi/drm/drm.h Cc: Adrian Hunter Cc: Brian Starkey Cc: David Ahern Cc: Eric Anholt Cc: Jiri Olsa Cc: Liviu Dudau Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Sean Paul Cc: Wang Nan Link: https://lkml.kernel.org/n/tip-n7qib1bac6mc6w9oke7r4qdc@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Arnaldo Carvalho de Melo

tools headers uapi: Synchronize drm/drm.h

2018-06-25T14:59:36Z

To pick up the new ioctls added in these csets: 7595bda2fb43 ("drm: Add DRM client cap for aspect-ratio") The DRM caps are not yet being decoded in 'perf trace', so this sync doesn't incur in any change in behaviour in any tools, just silencing this tools/perf/ build warning: Warning: Kernel ABI header at 'tools/include/uapi/drm/drm.h' differs from latest version at 'include/uapi/drm/drm.h' Cc: Adrian Hunter Cc: Ankit Nautiyal Cc: David Ahern Cc: Jiri Olsa Cc: Maarten Lankhorst Cc: Namhyung Kim Cc: Wang Nan Link: https://lkml.kernel.org/n/tip-atwz0arwanq1npu8pptwkoxt@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

tools headers uapi: Synchronize i915_drm.h

2018-04-05T17:48:51Z

To pick up the changes in: c822e0591855 drm/i915: expose rcs topology through query uAPI a446ae2c6e65 drm/i915: add query uAPI This affects 'perf trace', that automagically gets the definition of the new I915_QUERY DRM ioctl: --- /tmp/build/perf/trace/beauty/generated/ioctl/drm_ioctl_array.c.old 2018-04-05 14:38:33.660111995 -0300 +++ /tmp/build/perf/trace/beauty/generated/ioctl/drm_ioctl_array.c 2018-04-05 14:40:17.923283914 -0300 @@ -158,4 +158,5 @@ [DRM_COMMAND_BASE + 0x36] = "I915_PERF_OPEN", [DRM_COMMAND_BASE + 0x37] = "I915_PERF_ADD_CONFIG", [DRM_COMMAND_BASE + 0x38] = "I915_PERF_REMOVE_CONFIG", + [DRM_COMMAND_BASE + 0x39] = "I915_QUERY", }; I.e. on systems where this is used it will appear when, for instance, one does a system wide 'perf trace' session looking for ioctl calls, just like it does with the previously implemented DRM_I915 ioctls: # perf trace -e ioctl --filter-pids 2190 4346.232 ( 0.012 ms): gnome-shell/1455 ioctl(fd: 8, cmd: DRM_I915_GEM_BUSY, arg: 0x7fff3b0cd910) = 0 4346.246 ( 0.002 ms): gnome-shell/1455 ioctl(fd: 8, cmd: DRM_I915_GEM_MADVISE, arg: 0x7fff3b0cd980) = 0 4346.252 ( 0.002 ms): gnome-shell/1455 ioctl(fd: 8, cmd: DRM_I915_GEM_BUSY, arg: 0x7fff3b0cdb00) = 0 This silences this perf tools build warning: Warning: Kernel ABI header at 'tools/include/uapi/drm/i915_drm.h' differs from latest version at 'include/uapi/drm/i915_drm.h' Cc: Adrian Hunter Cc: Chris Wilson Cc: David Ahern Cc: Jiri Olsa Cc: Joonas Lahtinen Cc: Lionel Landwerlin Cc: Namhyung Kim Cc: Tvrtko Ursulin Cc: Wang Nan Link: https://lkml.kernel.org/n/tip-5kxuvruuzdbojvf90f8j2wat@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

tools/headers: Synchronize kernel ABI headers, v4.16-rc1

2018-02-15T13:01:46Z

Sync the following tooling headers with the latest kernel version: tools/arch/powerpc/include/uapi/asm/kvm.h tools/arch/x86/include/asm/cpufeatures.h tools/include/uapi/drm/i915_drm.h tools/include/uapi/linux/if_link.h tools/include/uapi/linux/kvm.h All the changes are new ABI additions which don't impact their use in existing tooling. Cc: Arnaldo Carvalho de Melo Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Namhyung Kim Cc: Jiri Olsa Cc: Stephen Rothwell Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar