[git pull] drm fixes for 4.20-rc4

[Dave Airlie]

Hi Linus,

Regular drm fixes pull for rc4.

amdgpu: Vega20 fixes, firmware loading fix, panel display fix, override fix
i915: Sandybridge lockup fix, fastboot DSI panel fix, GPU hang on
Broxton, GPU reloc fixes on pineview/bearlake
ast: screen blurring fix, cursor appearance fix
udmabuf: mmap fix
vc4: NULL deref fix, async cursor update fix.

All seems pretty normal at this stage,

Thanks,
Dave.

drm-fixes-2018-11-23:
drm i915, amdgpu, ast, vc4, udmabuf fixes
The following changes since commit 9ff01193a20d391e8dbce4403dd5ef87c7eaaca6:

  Linux 4.20-rc3 (2018-11-18 13:33:44 -0800)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm tags/drm-fixes-2018-11-23

for you to fetch changes up to 98c9cdfd34fbb62886e4c5a07e33661aa3352ef5:

  Merge tag 'drm-intel-fixes-2018-11-22' of
git://anongit.freedesktop.org/drm/drm-intel into drm-fixes (2018-11-23
11:03:21 +1000)

----------------------------------------------------------------
drm i915, amdgpu, ast, vc4, udmabuf fixes

----------------------------------------------------------------
Boris Brezillon (2):
      drm/vc4: Fix NULL pointer dereference in the async update path
      drm/vc4: Set ->legacy_cursor_update to false when doing non-async updates

Chris Wilson (2):
      drm/i915: Prevent machine hang from Broxton's vtd w/a and error capture
      drm/i915: Write GPU relocs harder with gen3

Dave Airlie (3):
      Merge tag 'drm-misc-fixes-2018-11-21' of
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
      Merge branch 'drm-fixes-4.20' of
git://people.freedesktop.org/~agd5f/linux into drm-fixes
      Merge tag 'drm-intel-fixes-2018-11-22' of
git://anongit.freedesktop.org/drm/drm-intel into drm-fixes

Evan Quan (1):
      drm/amd/powerplay: disable Vega20 DS related features

Felix Kuehling (1):
      drm/amdgpu: Fix oops when pp_funcs->switch_power_profile is unset

Gerd Hoffmann (1):
      udmabuf: set read/write flag when exporting

Greathouse, Joseph (1):
      drm/amd/pp: handle negative values when reading OD

Kenneth Feng (1):
      drm/amdgpu: Enable HDP memory light sleep

Nicholas Kazlauskas (2):
      drm/amdgpu: Add amdgpu "max bpc" connector property (v2)
      drm/amd/display: Support amdgpu "max bpc" connector property (v2)

Paul Kocialkowski (1):
      drm/fb-helper: Blacklist writeback when adding connectors to fbdev

Takashi Iwai (1):
      drm/amdgpu: Add missing firmware entry for HAINAN

Thomas Zimmermann (1):
      drm/ast: Remove existing framebuffers before loading driver

Ville SyrjÃlà (3):
      drm/i915: Disable LP3 watermarks on all SNB machines
      drm/i915: Force a LUT update in intel_initial_commit()
      drm/i915: Add rotation readout for plane initial config

Y.C. Chen (2):
      drm/ast: change resolution may cause screen blurred
      drm/ast: fixed cursor may disappear sometimes

 drivers/dma-buf/udmabuf.c                          |  1 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c         |  7 ++--
 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c        |  7 ++++
 drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h           |  2 ++
 drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c              |  1 +
 drivers/gpu/drm/amd/amdgpu/soc15.c                 | 39 ++++++++++++++++----
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c  | 16 +++++++++
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h  |  1 +
 drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c   | 20 +++++------
 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 25 ++++++-------
 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 23 ++++++------
 drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 30 +++++++++++-----
 drivers/gpu/drm/ast/ast_drv.c                      | 21 +++++++++++
 drivers/gpu/drm/ast/ast_mode.c                     |  3 +-
 drivers/gpu/drm/drm_fb_helper.c                    |  3 ++
 drivers/gpu/drm/i915/i915_gem_execbuffer.c         |  7 +++-
 drivers/gpu/drm/i915/i915_gem_gtt.c                |  5 +++
 drivers/gpu/drm/i915/i915_gpu_error.c              | 15 +++++++-
 drivers/gpu/drm/i915/i915_gpu_error.h              |  8 ++++-
 drivers/gpu/drm/i915/intel_display.c               | 39 ++++++++++++++++++++
 drivers/gpu/drm/i915/intel_drv.h                   |  1 +
 drivers/gpu/drm/i915/intel_pm.c                    | 41 +++++++++++++++++++++-
 drivers/gpu/drm/vc4/vc4_kms.c                      |  6 ++++
 drivers/gpu/drm/vc4/vc4_plane.c                    | 15 ++++++--
 24 files changed, 273 insertions(+), 63 deletions(-)