[git pull] drm fixes for 5.8-rc8 (part 2)

[Dave Airlie]

Hi Linus,

As mentioned previously this contains the nouveau regression fix,
amdgpu had 3 fixes outstanding as well, one revert, an info leak and
use after free. The use after free is a bit trickier than I'd like,
and I've personally gone over it to confirm I'm happy that it is doing
what it says.

Let me know if any issues with any, happy to respin if necessary.
Dave.

drm-fixes-2020-07-31:
drm fixes for 5.8-rc8 (part 2)

nouveau:
- final modifiers regression fix

amdgpu:
- Revert a fix which caused other regressions
- Fix potential kernel info leak
- Fix a use-after-free bug that was uncovered by another change in 5.7
The following changes since commit a4a2739beb8933a19281bca077fdb852598803ed:

  Merge tag 'drm-misc-fixes-2020-07-28' of
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes (2020-07-29
12:46:58 +1000)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm tags/drm-fixes-2020-07-31

for you to fetch changes up to 887c909dd5d557c203a233ebbe238c18438a680a:

  Merge tag 'amd-drm-fixes-5.8-2020-07-30' of
git://people.freedesktop.org/~agd5f/linux into drm-fixes (2020-07-31
13:04:00 +1000)

----------------------------------------------------------------
drm fixes for 5.8-rc8 (part 2)

nouveau:
- final modifiers regression fix

amdgpu:
- Revert a fix which caused other regressions
- Fix potential kernel info leak
- Fix a use-after-free bug that was uncovered by another change in 5.7

----------------------------------------------------------------
Alex Deucher (1):
      Revert "drm/amdgpu: Fix NULL dereference in dpm sysfs handlers"

Dave Airlie (1):
      Merge tag 'amd-drm-fixes-5.8-2020-07-30' of
git://people.freedesktop.org/~agd5f/linux into drm-fixes

James Jones (1):
      drm/nouveau: Accept 'legacy' format modifiers

Mazin Rezk (1):
      drm/amd/display: Clear dm_state for fast updates

Peilin Ye (1):
      drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl()

 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c           |  3 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c            |  9 ++++--
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 36 +++++++++++++++++------
 drivers/gpu/drm/nouveau/nouveau_display.c         | 27 +++++++++++++++--
 4 files changed, 60 insertions(+), 15 deletions(-)