[git pull] drm fixes for 5.18-rc4 (part 2)

[Dave Airlie]

Hi Linus,

Maarten was away, so Maxine stepped up and sent me the drm-fixes
merge, so no point leaving it for another week. The big change is an
OF revert around bridge/panels, it may have some driver fallout, but
hopefully this revert gets them shook out in the next week easier.
Otherwise it's a bunch of locking/refcounts across drivers, a radeon
dma_resv logic fix and some raspberry pi panel fixes.

Regards,
Dave.

drm-fixes-2022-04-23:
drm fixes for 5.18-rc4 - 2nd part

panel:
- revert of patch that broke panel/bridge issues

dma-buf:
- remove unused header file.

amdgpu:
- partial revert of locking change

radeon:
- fix dma_resv logic inversion

panel:
- pi touchscreen panel init fixes

vc4:
- build fix
- runtime pm refcount fix

vmwgfx:
- refcounting fix
The following changes since commit 70da382e1c5b9b2049c10abfd4489a40c1b60df0:

  Merge tag 'drm-msm-fixes-2022-04-20' of
https://gitlab.freedesktop.org/drm/msm into drm-fixes (2022-04-22
09:25:47 +1000)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm tags/drm-fixes-2022-04-23

for you to fetch changes up to c18a2a280c073f70569a91ef0d7434d12e66e200:

  Merge tag 'drm-misc-fixes-2022-04-22' of
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes (2022-04-23
15:00:44 +1000)

----------------------------------------------------------------
drm fixes for 5.18-rc4 - 2nd part

panel:
- revert of patch that broke panel/bridge issues

dma-buf:
- remove unused header file.

amdgpu:
- partial revert of locking change

radeon:
- fix dma_resv logic inversion

panel:
- pi touchscreen panel init fixes

vc4:
- build fix
- runtime pm refcount fix

vmwgfx:
- refcounting fix

----------------------------------------------------------------
Bjorn Andersson (2):
      Revert "drm: of: Properly try all possible cases for
bridge/panel detection"
      Revert "drm: of: Lookup if child node has panel or bridge"

Christian König (2):
      drm/radeon: fix logic inversion in radeon_sync_resv
      drm/amdgpu: partial revert "remove ctx->lock" v2

Dave Airlie (1):
      Merge tag 'drm-misc-fixes-2022-04-22' of
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

Dave Stevenson (2):
      drm/panel/raspberrypi-touchscreen: Avoid NULL deref if not initialised
      drm/panel/raspberrypi-touchscreen: Initialise the bridge in prepare

Karol Herbst (1):
      dma-buf-map: remove renamed header file

Miaoqian Lin (1):
      drm/vc4: Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage

Zack Rusin (1):
      drm/vmwgfx: Fix gem refcounting and memory evictions

Zheng Bin (1):
      drm/vc4: Fix build error when CONFIG_DRM_VC4=y &&
CONFIG_RASPBERRYPI_FIRMWARE=m

 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c             |  21 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c            |   2 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h            |   1 +
 drivers/gpu/drm/drm_of.c                           |  84 +++----
 .../gpu/drm/panel/panel-raspberrypi-touchscreen.c  |  13 +-
 drivers/gpu/drm/radeon/radeon_sync.c               |   2 +-
 drivers/gpu/drm/vc4/Kconfig                        |   3 +
 drivers/gpu/drm/vc4/vc4_dsi.c                      |   2 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_bo.c                 |  43 ++--
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c                |   8 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_surface.c            |   7 +-
 include/linux/dma-buf-map.h                        | 266 ---------------------
 12 files changed, 94 insertions(+), 358 deletions(-)
 delete mode 100644 include/linux/dma-buf-map.h