kernel/linux.git/tools/include/uapi/drm/drm.h, branch v6.19.11

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

2025-12-24T19:42:00+00:00

To pick up changes from: 179ab8e7d7b378f1 ("drm/colorop: Introduce DRM_CLIENT_CAP_PLANE_COLOR_PIPELINE") This should be used to beautify DRM syscall arguments and it addresses these tools/perf build warnings: Warning: Kernel ABI header differences: diff -u tools/include/uapi/drm/drm.h include/uapi/drm/drm.h Please see tools/include/uapi/README. Cc: dri-devel@lists.freedesktop.org Signed-off-by: Namhyung Kim

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

2025-11-03T15:14:18+00:00

Picking the changes from: 0864197382fa7c8c ("drm: Move drm_gem ioctl kerneldoc to uapi file") 53096728b8910c69 ("drm: Add DRM prime interface to reassign GEM handle") Addressing these perf build warnings: Warning: Kernel ABI header differences: Now 'perf trace' and other code that might use the tools/perf/trace/beauty autogenerated tables will be able to translate this new ioctl command into a string: $ tools/perf/trace/beauty/drm_ioctl.sh > before $ cp include/uapi/drm/drm.h tools/include/uapi/drm/drm.h $ tools/perf/trace/beauty/drm_ioctl.sh > after $ diff -u before after --- before 2025-11-03 09:57:34.832553174 -0300 +++ after 2025-11-03 09:57:47.969409428 -0300 @@ -111,6 +111,7 @@ [0xCF] = "SYNCOBJ_EVENTFD", [0xD0] = "MODE_CLOSEFB", [0xD1] = "SET_CLIENT_NAME", + [0xD2] = "GEM_CHANGE_HANDLE", [DRM_COMMAND_BASE + 0x00] = "I915_INIT", [DRM_COMMAND_BASE + 0x01] = "I915_FLUSH", [DRM_COMMAND_BASE + 0x02] = "I915_FLIP", $ Please see tools/include/uapi/README for further details. Cc: Christian König Cc: David Francis Signed-off-by: Arnaldo Carvalho de Melo

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

2025-06-16T17:05:11+00:00

Picking the changes from: c2d3a730069545f2 ("drm/syncobj: Extend EXPORT_SYNC_FILE for timeline syncobjs") Silencing these perf build warnings: Warning: Kernel ABI header differences: diff -u tools/include/uapi/drm/drm.h include/uapi/drm/drm.h No changes in tooling as these are just C comment documentation changes: $ tools/perf/trace/beauty/drm_ioctl.sh > before $ cp include/uapi/drm/drm.h tools/include/uapi/drm/drm.h $ tools/perf/trace/beauty/drm_ioctl.sh > after $ diff -u before after $ Cc: Adrian Hunter Cc: Christian König Cc: Ian Rogers Cc: James Clark Cc: Jiri Olsa Cc: Kan Liang Cc: Namhyung Kim Cc: Rob Clark Link: https://lore.kernel.org/r/aErtHs3T2hdPjjHx@x1 Signed-off-by: Arnaldo Carvalho de Melo

tools headers: Sync uapi/drm/drm.h with the kernel sources

2024-12-04T22:34:49+00:00

To pick up the changes in this cset: 56c594d8df64e726 ("drm: add DRM_SET_CLIENT_NAME ioctl") This addresses these perf build warnings: Warning: Kernel ABI header differences: diff -u tools/include/uapi/drm/drm.h include/uapi/drm/drm.h Please see tools/include/uapi/README for further details. Reviewed-by: James Clark Cc: David Airlie Cc: Simona Vetter Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Thomas Zimmermann Cc: dri-devel@lists.freedesktop.org Link: https://lore.kernel.org/r/20241203035349.1901262-2-namhyung@kernel.org Signed-off-by: Namhyung Kim

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

2024-01-26T14:57:34+00:00

Picking the changes from: 8570c27932e132d2 ("drm/syncobj: Add deadline support for syncobj waits") 9724ed6c1b1212d1 ("drm: Introduce DRM_CLIENT_CAP_CURSOR_PLANE_HOTSPOT") e4d983acffff270c ("drm: introduce DRM_CAP_ATOMIC_ASYNC_PAGE_FLIP") d208d875667e2a29 ("drm: introduce CLOSEFB IOCTL") afa5cf3175a22b71 ("drm/i915/uapi: fix typos/spellos and punctuation") Addressing these perf build warnings: Warning: Kernel ABI header differences: Now 'perf trace' and other code that might use the tools/perf/trace/beauty autogenerated tables will be able to translate this new ioctl command into a string: $ tools/perf/trace/beauty/drm_ioctl.sh > before $ cp include/uapi/drm/drm.h tools/include/uapi/drm/drm.h $ tools/perf/trace/beauty/drm_ioctl.sh > after $ diff -u before after --- before 2024-01-26 10:54:23.486381862 -0300 +++ after 2024-01-26 10:54:35.767902442 -0300 @@ -109,6 +109,7 @@ [0xCD] = "SYNCOBJ_TIMELINE_SIGNAL", [0xCE] = "MODE_GETFB2", [0xCF] = "SYNCOBJ_EVENTFD", + [0xD0] = "MODE_CLOSEFB", [DRM_COMMAND_BASE + 0x00] = "I915_INIT", [DRM_COMMAND_BASE + 0x01] = "I915_FLUSH", [DRM_COMMAND_BASE + 0x02] = "I915_FLIP", $ Cc: Adrian Hunter Cc: Dmitry Baryshkov Cc: Ian Rogers Cc: Javier Martinez Canillas Cc: Jiri Olsa Cc: Namhyung Kim Cc: Randy Dunlap Cc: Rob Clark Cc: Simon Ser Cc: Tvrtko Ursulin Cc: Zack Rusin Link: https://lore.kernel.org/lkml/ZbPIN9Dcc5AM0uxo@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

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

2023-11-22T18:57:46+00:00

tldr; Just FYI, I'm carrying this on the perf tools tree. Full explanation: There used to be no copies, with tools/ code using kernel headers directly. From time to time tools/perf/ broke due to legitimate kernel hacking. At some point Linus complained about such direct usage. Then we adopted the current model. The way these headers are used in perf are not restricted to just including them to compile something. There are sometimes used in scripts that convert defines into string tables, etc, so some change may break one of these scripts, or new MSRs may use some different #define pattern, etc. E.g.: $ ls -1 tools/perf/trace/beauty/*.sh | head -5 tools/perf/trace/beauty/arch_errno_names.sh tools/perf/trace/beauty/drm_ioctl.sh tools/perf/trace/beauty/fadvise.sh tools/perf/trace/beauty/fsconfig.sh tools/perf/trace/beauty/fsmount.sh $ $ tools/perf/trace/beauty/fadvise.sh static const char *fadvise_advices[] = { [0] = "NORMAL", [1] = "RANDOM", [2] = "SEQUENTIAL", [3] = "WILLNEED", [4] = "DONTNEED", [5] = "NOREUSE", }; $ The tools/perf/check-headers.sh script, part of the tools/ build process, points out changes in the original files. So its important not to touch the copies in tools/ when doing changes in the original kernel headers, that will be done later, when check-headers.sh inform about the change to the perf tools hackers. Cc: David Airlie Cc: Daniel Vetter Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Thomas Zimmermann Cc: dri-devel@lists.freedesktop.org Signed-off-by: Namhyung Kim Link: https://lore.kernel.org/r/20231121225650.390246-1-namhyung@kernel.org

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

2023-09-13T12:02:48+00:00

Picking the changes from: ad9ee11fdf113f96 ("drm/doc: document that PRIME import/export is always supported") 2ff4f6d410afa762 ("drm/doc: document drm_event and its types") 9a2eabf48ade4fba ("drm/doc: use proper cross-references for sections") c7a4722971691562 ("drm/syncobj: add IOCTL to register an eventfd") Addressing these perf build warnings: Warning: Kernel ABI header differences: diff -u tools/include/uapi/drm/drm.h include/uapi/drm/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/drm.h tools/include/uapi/drm/drm.h $ tools/perf/trace/beauty/drm_ioctl.sh > after $ diff -u before after --- before 2023-09-13 08:54:45.170134002 -0300 +++ after 2023-09-13 08:55:06.612712776 -0300 @@ -108,6 +108,7 @@ [0xCC] = "SYNCOBJ_TRANSFER", [0xCD] = "SYNCOBJ_TIMELINE_SIGNAL", [0xCE] = "MODE_GETFB2", + [0xCF] = "SYNCOBJ_EVENTFD", [DRM_COMMAND_BASE + 0x00] = "I915_INIT", [DRM_COMMAND_BASE + 0x01] = "I915_FLUSH", [DRM_COMMAND_BASE + 0x02] = "I915_FLIP", $ Cc: Adrian Hunter Cc: Ian Rogers Cc: Jiri Olsa Cc: Namhyung Kim Cc: Simon Ser Link: https://lore.kernel.org/lkml/ZQGkh9qlhpKA%2FSMY@kernel.org/ Signed-off-by: Arnaldo Carvalho de Melo

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

2023-05-10T17:19:20+00:00

Picking the changes from: 6068771673a38efc ("drm: document DRM_IOCTL_PRIME_HANDLE_TO_FD and PRIME_FD_TO_HANDLE") 61a55f8b1ebcde68 ("drm: document expectations for GETFB2 handles") 158350aae16a4e66 ("drm: document DRM_IOCTL_GEM_CLOSE") 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 No changes in tooling as these are just C comment documentation changes. Signed-off-by: Yanteng Si Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Ian Rogers Cc: Ingo Molnar Cc: Jiri Olsa Cc: Mark Rutland Cc: Namhyung Kim Cc: Peter Zijlstra Cc: loongson-kernel@lists.loongnix.cn Link: https://lore.kernel.org/r/7552c61660bf079f2979fdcbcef8e921255f877a.1683712945.git.siyanteng@loongson.cn Signed-off-by: Arnaldo Carvalho de Melo

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

2022-01-13T13:56:56+00:00

Picking the changes from: 43d5ac7d07023cd1 ("drm: document DRM_IOCTL_MODE_GETFB2") It is just a comment, so no changes and silences 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 Cc: Simon Ser Signed-off-by: Arnaldo Carvalho de Melo

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

2021-09-11T19:24:10+00:00

Picking the changes from: 17ce9c61c71cbc0d ("drm: document DRM_IOCTL_MODE_RMFB") Doesn't result in any tooling changes: $ tools/perf/trace/beauty/drm_ioctl.sh > before $ cp include/uapi/drm/drm.h tools/include/uapi/drm/drm.h $ tools/perf/trace/beauty/drm_ioctl.sh > after $ diff -u before after 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 Cc: Simon Ser Signed-off-by: Arnaldo Carvalho de Melo