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Lyude PaulandGreg Kroah-Hartman 23525fc0ea drm/nouveau/dispnv50: Don't call drm_atomic_get_crtc_state() in prepare_fb 
commit 560271e10b upstream.

Since we recently started warning about uses of this function after the
atomic check phase completes, we've started getting warnings about this in
nouveau. It appears a misplaced drm_atomic_get_crtc_state() call has been
hiding in our .prepare_fb callback for a while.

So, fix this by adding a new nv50_head_atom_get_new() function and use that
in our .prepare_fb callback instead.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Fixes: 1590700d94 ("drm/nouveau/kms/nv50-: split each resource type into their own source files")
Cc: <stable@vger.kernel.org> # v4.18+
Link: https://patch.msgid.link/20251211190256.396742-1-lyude@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-11 15:22:20 +01:00
..
amd
drm/amdgpu: add missing lock to amdgpu_ttm_access_memory_sdma
2026-01-11 15:22:19 +01:00
arm
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armada
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aspeed
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ast
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atmel-hlcdc
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bridge
drm/bridge: display-connector: don't set OP_DETECT for DisplayPorts
2025-11-24 10:29:28 +01:00
ci
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display
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etnaviv
drm/etnaviv: fix flush sequence logic
2025-11-24 10:29:14 +01:00
exynos
drm/exynos: exynos7_drm_decon: remove ctx->suspended
2025-10-23 16:16:28 +02:00
fsl-dcu
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gma500
drm/gma500: Remove unused helper psb_fbdev_fb_setcolreg()
2026-01-11 15:22:19 +01:00
gud
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hisilicon
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hyperv
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i2c
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i915
drm/i915/gem: Zero-initialize the eb.vma array in i915_gem_do_execbuffer
2026-01-11 15:22:19 +01:00
imx
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ingenic
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kmb
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lib
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lima
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logicvc
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loongson
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mcde
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mediatek
drm/mediatek: Fix device node reference leak in mtk_dp_dt_parse()
2026-01-11 15:22:19 +01:00
meson
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mgag200
drm/mgag200: Fix big-endian support
2026-01-11 15:22:19 +01:00
msm
drm/msm/dpu: Add missing NULL pointer check for pingpong interface
2026-01-11 15:22:19 +01:00
mxsfb
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nouveau
drm/nouveau/dispnv50: Don't call drm_atomic_get_crtc_state() in prepare_fb
2026-01-11 15:22:20 +01:00
omapdrm
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panel
drm/panel: sony-td4353-jdi: Enable prepare_prev_first
2026-01-11 15:21:48 +01:00
panfrost
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pl111
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qxl
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radeon
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renesas
drm/rcar-du: dsi: Fix 1/2/3 lane support
2025-10-19 16:30:48 +02:00
rockchip
drm/rockchip: vop2: use correct destination rectangle height check
2025-10-23 16:16:35 +02:00
scheduler
drm/sched: Fix deadlock in drm_sched_entity_kill_jobs_cb
2025-11-24 10:29:54 +01:00
solomon
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sprd
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sti
drm: sti: fix device leaks at component probe
2025-12-07 06:18:53 +09:00
stm
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sun4i
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tegra
drm/tegra: Add call to put_pid()
2025-12-01 11:41:46 +01:00
tests
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tidss
drm/tidss: Set crtc modesetting parameters with adjusted mode
2025-11-24 10:29:26 +01:00
tilcdc
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tiny
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ttm
drm/ttm: Avoid NULL pointer deref for evicted BOs
2026-01-11 15:22:19 +01:00
tve200
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udl
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v3d
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vboxvideo
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vc4
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vgem
drm/vgem-fence: Fix potential deadlock on release
2026-01-11 15:21:12 +01:00
virtio
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vkms
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vmwgfx
drm/vmwgfx: Use kref in vmw_bo_dirty
2026-01-11 15:21:09 +01:00
xen
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xlnx
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drm_agpsupport.c
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drm_aperture.c
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drm_atomic_helper.c
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drm_atomic_state_helper.c
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drm_atomic_uapi.c
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drm_atomic.c
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drm_auth.c
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drm_blend.c
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drm_bridge_connector.c
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drm_bridge.c
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drm_buddy.c
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drm_bufs.c
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drm_cache.c
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drm_client_modeset.c
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drm_client.c
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drm_color_mgmt.c
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drm_connector.c
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drm_context.c
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drm_crtc_helper_internal.h
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drm_crtc_helper.c
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drm_crtc_internal.h
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drm_crtc.c
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drm_damage_helper.c
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drm_debugfs_crc.c
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drm_debugfs.c
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drm_displayid.c
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drm_dma.c
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drm_drv.c
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drm_dumb_buffers.c
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drm_edid_load.c
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drm_edid.c
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drm_encoder_slave.c
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drm_encoder.c
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drm_exec.c
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drm_fb_dma_helper.c
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drm_fb_helper.c
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drm_fbdev_dma.c
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drm_fbdev_generic.c
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drm_file.c
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drm_flip_work.c
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drm_format_helper.c
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drm_fourcc.c
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drm_framebuffer.c
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drm_gem_atomic_helper.c
drm/sysfb: Do not dereference NULL pointer in plane reset
2025-11-24 10:29:17 +01:00
drm_gem_dma_helper.c
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drm_gem_framebuffer_helper.c
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drm_gem_shmem_helper.c
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drm_gem_ttm_helper.c
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drm_gem_vram_helper.c
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drm_gem.c
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drm_gpuva_mgr.c
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drm_hashtab.c
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drm_internal.h
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drm_ioc32.c
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drm_ioctl.c
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drm_irq.c
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drm_kms_helper_common.c
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drm_lease.c
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drm_legacy_misc.c
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drm_legacy.h
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drm_lock.c
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drm_managed.c
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drm_memory.c
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drm_mipi_dbi.c
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drm_mipi_dsi.c
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drm_mm.c
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drm_mode_config.c
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drm_mode_object.c
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drm_modes.c
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drm_modeset_helper.c
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drm_modeset_lock.c
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drm_of.c
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drm_panel_orientation_quirks.c
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drm_panel.c
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drm_pci.c
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drm_plane_helper.c
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drm_plane.c
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drm_prime.c
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drm_print.c
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drm_privacy_screen_x86.c
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drm_privacy_screen.c
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drm_probe_helper.c
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drm_property.c
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drm_rect.c
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drm_scatter.c
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drm_self_refresh_helper.c
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drm_simple_kms_helper.c
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drm_suballoc.c
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drm_syncobj.c
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drm_sysfs.c
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drm_trace_points.c
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drm_trace.h
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drm_vblank_work.c
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drm_vblank.c
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drm_vm.c
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drm_vma_manager.c
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drm_writeback.c
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Kconfig
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Makefile
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