Pull cleanup patchlet from Thomas Gleixner:
 "A single commit removing a bunch of bogus double semicolons all over
  the tree"

* 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  treewide/trivial: Remove ';;$' typo noise

drm/imx: ipu-v3 fixups and grayscale support

- Make const interrupt register arrays static, reduces object size.
- Fix device_node leaks in PRE/PRG phandle lookup functions.
- Add 8-bit and 16-bit grayscale buffer support to ipu_cpmem_set_image,
- add 10-bit and 12-bit grayscale media bus support to ipu-csi,
  to be used by the imx-media driver.

* tag 'imx-drm-next-2018-02-22' of git://git.pengutronix.de/git/pza/linux:
  gpu: ipu-csi: add 10/12-bit grayscale support to mbus_code_to_bus_cfg
  gpu: ipu-cpmem: add 16-bit grayscale support to ipu_cpmem_set_image
  gpu: ipu-v3: prg: fix device node leak in ipu_prg_lookup_by_phandle
  gpu: ipu-v3: pre: fix device node leak in ipu_pre_lookup_by_phandle
  gpu: ipu-cpmem: add 8-bit grayscale support to ipu_cpmem_set_image
  gpu: ipu-v3: make const arrays int_reg static, shrinks object size

On lkml suggestions were made to split up such trivial typo fixes into per subsystem
patches:

  --- a/arch/x86/boot/compressed/eboot.c
  +++ b/arch/x86/boot/compressed/eboot.c
  @@ -439,7 +439,7 @@ setup_uga32(void **uga_handle, unsigned long size, u32 *width, u32 *height)
          struct efi_uga_draw_protocol *uga = NULL, *first_uga;
          efi_guid_t uga_proto = EFI_UGA_PROTOCOL_GUID;
          unsigned long nr_ugas;
  -       u32 *handles = (u32 *)uga_handle;;
  +       u32 *handles = (u32 *)uga_handle;
          efi_status_t status = EFI_INVALID_PARAMETER;
          int i;

This patch is the result of the following script:

  $ sed -i 's/;;$/;/g' $(git grep -E ';;$'  | grep "\.[ch]:"  | grep -vwE 'for|ia64' | cut -d: -f1 | sort | uniq)

... followed by manual review to make sure it's all good.

Splitting this up is just crazy talk, let's get over with this and just do it.

Reported-by: Pavel Machek <pavel@ucw.cz>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

Fixes for 4.16. I contains fixes for deadlock on runtime suspend on few
drivers, a memory leak on non-blocking commits, a crash on color-eviction.
The is also meson and edid fixes, plus a fix for a doc warning.

* tag 'drm-misc-fixes-2018-02-21' of git://anongit.freedesktop.org/drm/drm-misc:
  drm/tve200: fix kernel-doc documentation comment include
  drm/meson: fix vsync buffer update
  drm: Handle unexpected holes in color-eviction
  drm/edid: Add 6 bpc quirk for CPT panel in Asus UX303LA
  drm/amdgpu: Fix deadlock on runtime suspend
  drm/radeon: Fix deadlock on runtime suspend
  drm/nouveau: Fix deadlock on runtime suspend
  drm: Allow determining if current task is output poll worker
  workqueue: Allow retrieval of current task's work struct
  drm/atomic: Fix memleak on ERESTARTSYS during non-blocking commits

This uses the EDID info from the Sony PlayStation VR headset,
when connected directly, to mark it as non-desktop.
Since the connection box (product id b403) defaults to HDMI
pass-through to the TV, it is not marked as non-desktop.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

This uses the EDID info from Lenovo Explorer (LEN-b800), Acer AH100
(ACR-7fce), and Samsung Odyssey (SEC-144a) to mark them as non-desktop.

The other entries are for the HP Windows Mixed Reality Headset (HPN-3515),
the Fujitsu Windows Mixed Reality headset (FUJ-1970), the Dell Visor
(DEL-7fce), and the ASUS HC102 (AUS-c102). They are not tested with real
hardware, but listed as HMD monitors alongside the tested headsets in the
Microsoft HololensSensors driver package.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

This uses the EDID info from Oculus Rift DK1 (OVR-0001), DK2 (OVR-0003),
and CV1 (OVR-0004) to mark them as non-desktop.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

- fix lut loading for cirrus

* tag 'drm-misc-fixes-2018-01-31' of git://anongit.freedesktop.org/drm/drm-misc:
  drm/cirrus: Load lut in crtc_commit

The plane buffer address/stride/height was incorrectly updated in the
plane_atomic_update operation instead of the vsync irq.
This patch delays this operation in the vsync irq along with the
other plane delayed setup.

This issue was masked using legacy framebuffer and X11 modesetting, but
is clearly visible using gbm rendering when buffer is submitted late after
vblank, like using software decoding and OpenGL rendering in Kodi.
With this patch, tearing and other artifacts disappears completely.

Cc: Michal Lazo <michal.lazo@gmail.com>
Fixes: bbbe775ec5b5 ("drm: Add support for Amlogic Meson Graphic Controller")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1518689976-23292-1-git-send-email-narmstrong@baylibre.com

During eviction, the driver may free more than one hole in the drm_mm
due to the side-effects in evicting the scanned nodes. However,
drm_mm_scan_color_evict() expects that the scan result is the first
available hole (in the mru freed hole_stack list):

  kernel BUG at drivers/gpu/drm/drm_mm.c:844!
  invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
  Dumping ftrace buffer:
     (ftrace buffer empty)
  Modules linked in: i915 snd_hda_codec_analog snd_hda_codec_generic coretemp snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core lpc_ich snd_pcm e1000e mei_me prime_numbers mei
  CPU: 1 PID: 1490 Comm: gem_userptr_bli Tainted: G     U           4.16.0-rc1-g740f57c54ecf-kasan_6+ #1
  Hardware name: Dell Inc. OptiPlex 755                 /0PU052, BIOS A08 02/19/2008
  RIP: 0010:drm_mm_scan_color_evict+0x2b8/0x3d0
  RSP: 0018:ffff880057a573f8 EFLAGS: 00010287
  RAX: ffff8800611f5980 RBX: ffff880057a575d0 RCX: dffffc0000000000
  RDX: 00000000029d5000 RSI: 1ffff1000af4aec1 RDI: ffff8800611f5a10
  RBP: ffff88005ab884d0 R08: ffff880057a57600 R09: 000000000afff000
  R10: 1ffff1000b5710b5 R11: 0000000000001000 R12: 1ffff1000af4ae82
  R13: ffff8800611f59b0 R14: ffff8800611f5980 R15: ffff880057a57608
  FS:  00007f2de0c2e8c0(0000) GS:ffff88006ac40000(0000) knlGS:0000000000000000
  CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  CR2: 00007f2ddde1e000 CR3: 00000000609b2000 CR4: 00000000000006e0
  Call Trace:
   ? drm_mm_scan_remove_block+0x330/0x330
   ? drm_mm_scan_remove_block+0x151/0x330
   i915_gem_evict_something+0x711/0xbd0 [i915]
   ? igt_evict_contexts+0x50/0x50 [i915]
   ? nop_clear_range+0x10/0x10 [i915]
   ? igt_evict_something+0x90/0x90 [i915]
   ? i915_gem_gtt_reserve+0x1a1/0x320 [i915]
   i915_gem_gtt_insert+0x237/0x400 [i915]
   __i915_vma_do_pin+0xc25/0x1a20 [i915]
   eb_lookup_vmas+0x1c63/0x3790 [i915]
   ? i915_gem_check_execbuffer+0x250/0x250 [i915]
   ? trace_hardirqs_on_caller+0x33f/0x590
   ? _raw_spin_unlock_irqrestore+0x39/0x60
   ? __pm_runtime_resume+0x7d/0xf0
   i915_gem_do_execbuffer+0x86a/0x2ff0 [i915]
   ? __kmalloc+0x132/0x340
   ? i915_gem_execbuffer2_ioctl+0x10f/0x760 [i915]
   ? drm_ioctl_kernel+0x12e/0x1c0
   ? drm_ioctl+0x662/0x980
   ? eb_relocate_slow+0xa90/0xa90 [i915]
   ? i915_gem_execbuffer2_ioctl+0x10f/0x760 [i915]
   ? __might_fault+0xea/0x1a0
   i915_gem_execbuffer2_ioctl+0x3cc/0x760 [i915]
   ? i915_gem_execbuffer_ioctl+0xba0/0xba0 [i915]
   ? lock_acquire+0x3c0/0x3c0
   ? i915_gem_execbuffer_ioctl+0xba0/0xba0 [i915]
   drm_ioctl_kernel+0x12e/0x1c0
   drm_ioctl+0x662/0x980
   ? i915_gem_execbuffer_ioctl+0xba0/0xba0 [i915]
   ? drm_getstats+0x20/0x20
   ? debug_check_no_obj_freed+0x2a6/0x8c0
   do_vfs_ioctl+0x170/0xe70
   ? ioctl_preallocate+0x170/0x170
   ? task_work_run+0xbe/0x160
   ? lock_acquire+0x3c0/0x3c0
   ? trace_hardirqs_on_caller+0x33f/0x590
   ? _raw_spin_unlock_irq+0x2f/0x50
   SyS_ioctl+0x36/0x70
   ? do_vfs_ioctl+0xe70/0xe70
   do_syscall_64+0x18c/0x5d0
   entry_SYSCALL_64_after_hwframe+0x26/0x9b
  RIP: 0033:0x7f2ddf13b587
  RSP: 002b:00007fff15c4f9d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
  RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2ddf13b587
  RDX: 00007fff15c4fa20 RSI: 0000000040406469 RDI: 0000000000000003
  RBP: 00007fff15c4fa20 R08: 0000000000000000 R09: 00007f2ddf3fe120
  R10: 0000000000000073 R11: 0000000000000246 R12: 0000000040406469
  R13: 0000000000000003 R14: 00007fff15c4fa20 R15: 00000000000000c7
  Code: 00 00 00 4a c7 44 22 08 00 00 00 00 42 c7 44 22 10 00 00 00 00 48 81 c4 b8 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 0b 0f 0b <0f> 0b 31 c0 eb c0 4c 89 ef e8 9a 09 41 ff e9 1e fe ff ff 4c 89
  RIP: drm_mm_scan_color_evict+0x2b8/0x3d0 RSP: ffff880057a573f8

We can trivially relax this assumption by searching the hole_stack for
the scan result and warn instead if the driver called us without any
result.

Fixes: 3fa489dabea9 ("drm: Apply tight eviction scanning to color_adjust")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: <stable@vger.kernel.org> # v4.11+
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20180219113543.8010-1-chris@chris-wilson.co.uk