user/sven/linux.git/include/uapi/drm, branch v6.1.39

drm/virtio: exbuf->fence_fd unmodified on interrupted wait

2023-02-14T18:11:45Z

[ Upstream commit 8f20660f053cefd4693e69cfff9cf58f4f7c4929 ] An interrupted dma_fence_wait() becomes an -ERESTARTSYS returned to userspace ioctl(DRM_IOCTL_VIRTGPU_EXECBUFFER) calls, prompting to retry the ioctl(), but the passed exbuf->fence_fd has been reset to -1, making the retry attempt fail at sync_file_get_fence(). The uapi for DRM_IOCTL_VIRTGPU_EXECBUFFER is changed to retain the passed value for exbuf->fence_fd when returning anything besides a successful result from the ioctl. Fixes: 2cd7b6f08bc4 ("drm/virtio: add in/out fence support for explicit synchronization") Signed-off-by: Ryan Neph Reviewed-by: Rob Clark Reviewed-by: Dmitry Osipenko Signed-off-by: Dmitry Osipenko Link: https://patchwork.freedesktop.org/patch/msgid/20230203233345.2477767-1-ryanneph@chromium.org Signed-off-by: Sasha Levin

Merge tag 'drm-misc-fixes-2022-11-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

2022-11-10T20:31:38Z

drm-misc-fixes for v6.1-rc5: - HDMI fixes to vc4. - Make panfrost's uapi header compile with C++. - Add rotation quirks for 2 panels. - Fix s/r in amdgpu_vram_mgr_new - Handle 1 gb boundary correctly in panfrost mmu code. Signed-off-by: Dave Airlie From: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/e02de501-4b85-28a0-3f6e-751ca13f5f9d@linux.intel.com

drm/panfrost: Remove type name from internal struct again

2022-11-07T15:35:43Z

Commit 72655fb942c1 ("drm/panfrost: replace endian-specific types with native ones") accidentally reverted part of the parent commit 7228d9d79248 ("drm/panfrost: Remove type name from internal structs") leading to the situation that the Panfrost UAPI header still doesn't compile correctly in C++. Revert the accidental revert and pass me a brown paper bag. Reported-by: Alyssa Rosenzweig Fixes: 72655fb942c1 ("drm/panfrost: replace endian-specific types with native ones") Signed-off-by: Steven Price Reviewed-by: Alyssa Rosenzweig Link: https://patchwork.freedesktop.org/patch/msgid/20221103114036.1581854-1-steven.price@arm.com

drm/amd: Add IMU fw version to fw version queries

2022-10-24T18:44:03Z

IMU is a new firmware for GFX11. There are four means by which firmware version can be queried from the driver: device attributes, vf2pf, debugfs, and the AMDGPU_INFO_FW_VERSION option in the amdgpu info ioctl. Add IMU as an option for those four methods. V2: Added debugfs Reviewed-by: Likun Gao Reviewed-by: Alex Deucher Signed-off-by: David Francis Signed-off-by: Alex Deucher

drm/panfrost: replace endian-specific types with native ones

2022-10-20T10:02:11Z

__le32 and __le64 types aren't portable and are not available on FreeBSD (which uses the same uAPI). Instead of attempting to always output little endian, just use native endianness in the dumps. Tools can detect the endianness in use by looking at the 'magic' field, but equally we don't expect big-endian to be used with Mali (there are no known implementations out there). Bug: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7252 Fixes: 730c2bf4ad39 ("drm/panfrost: Add support for devcoredump") Reviewed-by: Alyssa Rosenzweig Signed-off-by: Steven Price Link: https://patchwork.freedesktop.org/patch/msgid/20221017104602.142992-3-steven.price@arm.com

drm/panfrost: Remove type name from internal structs

2022-10-20T10:02:01Z

The two structs internal to struct panfrost_dump_object_header were named, but sadly that is incompatible with C++, causing an error: "an anonymous union may only have public non-static data members". However nothing refers to struct pan_reg_hdr and struct pan_bomap_hdr and there's no need to export these definitions, so lets drop them. This fixes the C++ build error with the minimum change in userspace API. Reported-by: Adrián Larumbe Fixes: 730c2bf4ad39 ("drm/panfrost: Add support for devcoredump") Reviewed-by: Alyssa Rosenzweig Signed-off-by: Steven Price Link: https://patchwork.freedesktop.org/patch/msgid/20221017104602.142992-2-steven.price@arm.com

drm/amdgpu: add MES and MES-KIQ version in debugfs

2022-09-19T19:10:04Z

This patch addes MES and MES-KIQ version in debugfs. Signed-off-by: Yifan Zhang Reviewed-by: Tim Huang Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add two new subquery ids

2022-09-19T19:07:35Z

To support query rlcp and rlcv firmware version from existing AMDGPU_INFO_FW_VERSION interface Signed-off-by: Hawking Zhang Reviewed-by: Likun Gao Reviewed-by: Feifei Xu Signed-off-by: Alex Deucher

Merge tag 'drm-misc-next-2022-08-20-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2022-09-06T08:56:04Z

drm-misc-next for v6.1: UAPI Changes: Cross-subsystem Changes: - DMA-buf: documentation updates. - Assorted small fixes to vga16fb - Fix fbdev drivers to use the aperture helpers. - Make removal of conflicting drivers work correctly without fbdev enabled. Core Changes: - bridge, scheduler, dp-mst: Assorted small fixes. - Add more format helpers to fourcc, and use it to replace the cpp usage. - Add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx (single channel), and DRM_FORMAT_Dxx ("darkness", inverted single channel) - Add packed AYUV8888 and XYUV8888 formats. - Assorted documentation updates. - Rename ttm_bo_init to ttm_bo_init_validate. - Allow TTM bo's to exist without backing store. - Convert drm selftests to kunit. - Add managed init functions for (panel) bridge, crtc, encoder and connector. - Fix endianness handling in various format conversion helpers. - Make tests pass on big-endian platforms, and add test for rgb888 -> rgb565 - Move DRM_PLANE_HELPER_NO_SCALING to atomic helpers and rename, so drm_plane_helper is no longer needed in most drivers. - Use idr_init_base instead of idr_init. - Rename FB and GEM CMA helpers to DMA helpers. - Rework XRGB8888 related conversion helpers, and add drm_fb_blit() that takes a iosys_map. Make drm_fb_memcpy take an iosys_map too. - Move edid luminance calculation to core, and use it in i915. Driver Changes: - bridge/{adv7511,ti-sn65dsi86,parade-ps8640}, panel/{simple,nt35510,tc358767}, nouveau, sun4i, mipi-dsi, mgag200, bochs, arm, komeda, vmwgfx, pl111: Assorted small fixes and doc updates. - vc4: Rework hdmi power up, and depend on PM. - panel/simple: Add Samsung LTL101AL01. - ingenic: Add JZ4760(B) support, avoid a modeset when sharpness property is unchanged, and use the new PM ops. - Revert some amdgpu commits that cause garbaged graphics when starting X, and reapply them with the real problem fixed. - Completely rework vc4 init to use managed helpers. - Rename via_drv to via_dri1, and move all stuff there only used by the dri1 implementation in preperation for atomic modeset. - Use regmap bulk write in ssd130x. - Power sequence and clock updates to it6505. - Split panel-sitrox-st7701 init sequence and rework mode programming code. - virtio: Improve error and edge conditions handling, and convert to use managed helpers. - Add Samsung LTL101AL01, B120XAN01.0, R140NWF5 RH, DMT028VGHMCMI-1A T, panels. - Add generic fbdev support to komeda. - Split mgag200 modeset handling to make it more model-specific. - Convert simpledrm to use atomic helpers. - Improve udl suspend/disconnect handling. Signed-off-by: Daniel Vetter From: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/f0c71766-61e8-19b7-763a-5fbcdefc633d@linux.intel.com

drm/panfrost: Add support for devcoredump

2022-08-08T11:39:55Z

In the event of a job timeout, debug dump information will be written into /sys/class/devcoredump. Inspired by etnaviv's similar feature. Signed-off-by: Adrián Larumbe Reviewed-by: Steven Price Signed-off-by: Steven Price Link: https://patchwork.freedesktop.org/patch/msgid/20220729144610.2105223-3-adrian.larumbe@collabora.com