linux/include/uapi/drm, branch v5.11

Merge tag 'drm-misc-next-2020-11-27-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2020-12-15T09:21:48Z

drm-misc-next for 5.11: UAPI Changes: Cross-subsystem Changes: * char/agp: Disable frontend without CONFIG_DRM_LEGACY * mm: Fix fput in mmap error path; Introduce vma_set_file() to change vma->vm_file Core Changes: * dma-buf: Use sgtables in system heap; Move heap helpers to CMA-heap code; Skip sync for unmapped buffers; Alloc higher order pages is available; Respect num_fences when initializing shared fence list * doc: Improvements around DRM modes and SCALING_FILTER * Pass full state to connector atomic functions + callee updates * Cleanups * shmem: Map pages with caching by default; Cleanups * ttm: Fix DMA32 for global page pool * fbdev: Cleanups * fb-helper: Update framebuffer after userspace writes; Unmap console buffer during shutdown; Rework damage handling of shadow framebuffer Driver Changes: * amdgpu: Multi-hop fixes, Clenaups * imx: Fix rotation for Vivante tiled formats; Support nearest-neighour skaling; Cleanups * mcde: Fix RGB formats; Support DPI output; Cleanups * meson: HDMI clock fixes * panel: Add driver and bindings for Innolux N125HCE-GN1 * panel/s6e63m0: More backlight levels; Fix init; Cleanups * via: Clenunps * virtio: Use fence ID for handling fences; Cleanups Signed-off-by: Daniel Vetter From: Thomas Zimmermann Link: https://patchwork.freedesktop.org/patch/msgid/20201127083055.GA29139@linux-uq9g

Merge tag 'amd-drm-next-5.11-2020-12-09' of git://people.freedesktop.org/~agd5f/linux into drm-next

2020-12-10T06:55:53Z

amd-drm-next-5.11-2020-12-09: amdgpu: - SR-IOV fixes - Navy Flounder updates - Sienna Cichlid updates - Dimgrey Cavefish updates - Vangogh updates - Misc SMU fixes - Misc display fixes - Last big hunk of W=1 warning fixes - Cursor validation fixes - CI BACO updates From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20201210045344.21566-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie

drm: document drm_mode_modeinfo

2020-11-20T10:55:41Z

This allows `struct drm_mode_modeinfo` references to be linkified. Some descriptions are borrowed from struct drm_display_mode. Signed-off-by: Simon Ser Reviewed-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/BBtyuxgs3DvcrMtbRyb7KBEWUviGy1dtWO61eB4@cp3-web-016.plabs.ch

drm: document drm_mode_get_connector

2020-11-20T10:53:41Z

Document how to perform a GETCONNECTOR ioctl. Document the various struct fields. Also document how to perform a forced probe, and when should user-space do it. Signed-off-by: Simon Ser Reviewed-by: Daniel Vetter Cc: Pekka Paalanen Link: https://patchwork.freedesktop.org/patch/msgid/4NxrTtynzPiPX4SOCzxmA1sRB8fVLfeiabVpi5j3Y@cp7-web-041.plabs.ch

drm: improve kernel-docs in drm_mode.h

2020-11-20T08:37:08Z

- Remove duplicate doc-comments for struct members - Add missing @member markers for in-line member comments Signed-off-by: Simon Ser Acked-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/grZIqIAOSUM7eNL0PurBsaWoILFwN2hEKd40Ylgzg@cp7-web-041.plabs.ch

drm/fourcc: fix AMD modifiers PACKERS field doc

2020-11-16T17:20:13Z

This field doesn't alias with BANK_XOR_BITS: PACKERS is bits 27:29 while BANK_XOR_BITS is bits 24:26. Fixes: 8ba16d599374 ("drm/fourcc: Add AMD DRM modifiers.") Reviewed-by: Bas Nieuwenhuizen Signed-off-by: Simon Ser Cc: Bas Nieuwenhuizen Cc: Alex Deucher Cc: Daniel Vetter Signed-off-by: Alex Deucher

drm/fourcc: add table describing AMD modifiers bit layout

2020-11-13T22:29:47Z

The table describes how each bit in the u64 value is used. Explicitly state which values a field can take if we have defines for them. Also add a note when a field isn't always populated. Forcing people to update the table when changing the bit layout should make it more obvious when there's a mistake, I hope. If we get to the point where the bit layout gets more complicated, it might be worth it to split the table into multiple tables (e.g. one for GFX8, one for GFX9+, and so on). Signed-off-by: Simon Ser Cc: Bas Nieuwenhuizen Cc: Alex Deucher Cc: Daniel Vetter Signed-off-by: Alex Deucher

drm/fourcc: Fix modifier field mask for AMD modifiers.

2020-11-13T22:29:47Z

The DCC_MAX_COMPRESSED_BLOCK has to contain one of AMD_FMT_MOD_DCC_BLOCK_* and with 3 values this doesn't fit in 1 bit. Fix this cleanly while it is only in drm-next. Fixes: 8ba16d599374 ("drm/fourcc: Add AMD DRM modifiers.") Reviewed-by: Alex Deucher Signed-off-by: Bas Nieuwenhuizen Signed-off-by: Alex Deucher

Merge drm/drm-next into drm-misc-next

2020-11-10T16:11:37Z

We need commit f8f6ae5d077a ("mm: always have io_remap_pfn_range() set pgprot_decrypted()") to be able to merge Jason's cleanup patch. Signed-off-by: Thomas Zimmermann

Merge tag 'amd-drm-next-5.11-2020-11-05' of git://people.freedesktop.org/~agd5f/linux into drm-next

2020-11-10T07:48:47Z

amd-drm-next-5.11-2020-11-05: amdgpu: - Add initial support for Vangogh - Add support for Green Sardine - Add initial support for Dimgrey Cavefish - Scatter/Gather display support for Renoir - Updates for Sienna Cichlid - Updates for Navy Flounder - SMU7 power improvements - Modifier support for gfx9+ - CI BACO fixes - Arcturus SMU fixes - Lots of code cleanups - DC fixes - Kernel doc fixes - Add more GPU HW client information to page fault error logging - MPO clock tuning for RV - FP fixes for DCN3 on ARM and PPC radeon: - Expose voltage via hwmon on Sumo APUs amdkfd: - Fix unique id handling - Misc fixes From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20201105222749.201798-1-alexander.deucher@amd.com