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2019-09-27tools headers uapi: Sync drm/i915_drm.h with the kernel sourcesArnaldo Carvalho de Melo1-0/+1
To pick the change in: bf73fc0fa9cf ("drm/i915: Show support for accurate sw PMU busyness tracking") That don't result in any changes in tooling, just 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 <[email protected]> Cc: Chris Wilson <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2019-07-29tools headers UAPI: Update tools's copy of drm.h headersArnaldo Carvalho de Melo2-3/+207
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 <[email protected]> Cc: Chris Wilson <[email protected]> Cc: Eric Anholt <[email protected]> Cc: James Clarke <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Luis Cláudio Gonçalves <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Tvrtko Ursulin <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2019-05-28tools headers UAPI: Sync drm/drm.h with the kernelArnaldo Carvalho de Melo1-0/+37
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 <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: Brendan Gregg <[email protected]> Cc: Christian König <[email protected]> Cc: Chunming Zhou <[email protected]> Cc: Dave Airlie <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Luis Cláudio Gonçalves <[email protected]> Cc: Namhyung Kim <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2019-05-28tools headers UAPI: Sync drm/i915_drm.h with the kernelArnaldo Carvalho de Melo1-73/+181
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 <[email protected]> Cc: Brendan Gregg <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Luis Cláudio Gonçalves <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Chris Wilson <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2019-03-28tools headers uapi: Update drm/i915_drm.hArnaldo Carvalho de Melo1-0/+64
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 <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Tvrtko Ursulin <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2019-01-04tools headers uapi: Update i915_drm.hArnaldo Carvalho de Melo1-0/+8
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 <[email protected]> Cc: Chris Wilson <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Joonas Lahtinen <[email protected]> Cc: Lionel Landwerlin <[email protected]> Cc: Namhyung Kim <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2018-11-19tools headers uapi: Synchronize i915_drm.hArnaldo Carvalho de Melo1-0/+22
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 <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: David Ahern <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Wang Nan <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2018-09-11tools headers uapi: Update tools's copy of drm/drm.hArnaldo Carvalho de Melo1-0/+9
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 <[email protected]> Cc: Brian Starkey <[email protected]> Cc: David Ahern <[email protected]> Cc: Eric Anholt <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Liviu Dudau <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Sean Paul <[email protected]> Cc: Wang Nan <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2018-06-25tools headers uapi: Synchronize drm/drm.hArnaldo Carvalho de Melo1-0/+7
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 <[email protected]> Cc: Ankit Nautiyal <[email protected]> Cc: David Ahern <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Maarten Lankhorst <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Wang Nan <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2018-04-05tools headers uapi: Synchronize i915_drm.hArnaldo Carvalho de Melo1-4/+108
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 <SNIP> 4346.232 ( 0.012 ms): gnome-shell/1455 ioctl(fd: 8</dev/dri/card0>, cmd: DRM_I915_GEM_BUSY, arg: 0x7fff3b0cd910) = 0 4346.246 ( 0.002 ms): gnome-shell/1455 ioctl(fd: 8</dev/dri/card0>, cmd: DRM_I915_GEM_MADVISE, arg: 0x7fff3b0cd980) = 0 4346.252 ( 0.002 ms): gnome-shell/1455 ioctl(fd: 8</dev/dri/card0>, cmd: DRM_I915_GEM_BUSY, arg: 0x7fff3b0cdb00) = 0 <SNIP> 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 <[email protected]> Cc: Chris Wilson <[email protected]> Cc: David Ahern <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Joonas Lahtinen <[email protected]> Cc: Lionel Landwerlin <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Tvrtko Ursulin <[email protected]> Cc: Wang Nan <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2018-02-15tools/headers: Synchronize kernel ABI headers, v4.16-rc1Ingo Molnar1-0/+77
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 <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Stephen Rothwell <[email protected]> Cc: [email protected] Signed-off-by: Ingo Molnar <[email protected]>
2017-11-28tools headers: Synchronize drm/i915_drm.hArnaldo Carvalho de Melo1-6/+27
To pick up the changes from these csets: bf64e0b00e1f ("drm/i915: Expand I915_PARAM_HAS_SCHEDULER into a capability bitmask") ac14fbd460d0 ("drm/i915/scheduler: Support user-defined priorities") 822a4b673284 ("drm/i915: Don't use BIT() in UAPI section") 3fd3a6ffe279 ("drm/i915: Simplify i915_reg_read_ioctl") None of them affects how the tools are built, this os done 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' Cc: Adrian Hunter <[email protected]> Cc: Chris Wilson <[email protected]> Cc: David Ahern <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Joonas Lahtinen <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Wang Nan <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2017-11-28tools headers uapi: Synchronize drm/drm.hArnaldo Carvalho de Melo1-0/+41
To pick up the new ioctls added in these csets: 3064abfa932b ("drm: Add CRTC_GET_SEQUENCE and CRTC_QUEUE_SEQUENCE ioctls [v3]") 62884cd386b8 ("drm: Add four ioctls for managing drm mode object leases [v7]") That will be automatically decoded (the ioctl cmd parameter, the structs will be supported when we start using eBPF for that, which is in the works). This silences this warning when building tools/perf: Warning: Kernel ABI header at 'tools/include/uapi/drm/drm.h' differs from latest version at 'include/uapi/drm/drm.h' Cc: Adrian Hunter <[email protected]> Cc: Dave Airlie <[email protected]> Cc: David Ahern <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Keith Packard <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Wang Nan <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2017-11-11tooling/headers: Sync the tools/include/uapi/drm/i915_drm.h UAPI headerIngo Molnar1-0/+1
Last minute upstream update to one of the UAPI headers - sync it with tooling, to address this 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: Arnaldo Carvalho de Melo <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: [email protected] Signed-off-by: Ingo Molnar <[email protected]>
2017-09-25tools include: Sync kernel ABI headers with tooling headersIngo Molnar2-2/+71
Time for a sync with ABI/uapi headers with the upcoming v4.14 kernel. None of the ABI changes require any source code level changes to our existing in-kernel tooling code: - tools/arch/s390/include/uapi/asm/kvm.h: New KVM_S390_VM_TOD_EXT ABI, not used by in-kernel tooling. - tools/arch/x86/include/asm/cpufeatures.h: tools/arch/x86/include/asm/disabled-features.h: New PCID, SME and VGIF x86 CPU feature bits defined. - tools/include/asm-generic/hugetlb_encode.h: tools/include/uapi/asm-generic/mman-common.h: tools/include/uapi/linux/mman.h: Two new madvise() flags, plus a hugetlb system call mmap flags restructuring/extension changes. - tools/include/uapi/drm/drm.h: tools/include/uapi/drm/i915_drm.h: New drm_syncobj_create flags definitions, new drm_syncobj_wait and drm_syncobj_array ABIs. DRM_I915_PERF_* calls and a new I915_PARAM_HAS_EXEC_FENCE_ARRAY ABI for the Intel driver. - tools/include/uapi/linux/bpf.h: New bpf_sock fields (::mark and ::priority), new XDP_REDIRECT action, new kvm_ppc_smmu_info fields (::data_keys, instr_keys) Signed-off-by: Ingo Molnar <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: David Ahern <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Milian Wolff <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Taeung Song <[email protected]> Cc: Wang Nan <[email protected]> Cc: Yao Jin <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2017-08-01tools include uapi: Grab copies of drm/{drm,i915_drm}.hArnaldo Carvalho de Melo2-0/+2407
We will use it to generate tables for beautifying ioctl's 'cmd' arg. Cc: Adrian Hunter <[email protected]> Cc: David Ahern <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Wang Nan <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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