Hi Linus (and misc maintainers),

This is a bit bigger than I'd like, however it has two weeks of amdgpu fixes in it, since they missed last week, which was very small.

The nouveau regression is probably the biggest fix in here, and it needs to go into 5.15 as well, two i915 fixes, and then a scattering of amdgpu fixes. The biggest fix in there is for a fencing NULL pointer dereference, the rest are pretty minor.

For the misc team, I've pulled the two misc fixes manually since I'm not sure what is happening at this time of year!

The amdgpu maintainers have the outstanding runpm regression to fix still, they are just working through the last bits of it now.

Happy New Year in advance! Dave.

drm-fixes-2021-12-31: drm fixes for 5.16-rc8

nouveau: - fencing regression fix

i915: - Fix possible uninitialized variable - Fix composite fence seqno increment on each fence creation

amdgpu: - Fencing fix - XGMI fix - VCN regression fix - IP discovery regression fixes - Fix runpm documentation - Suspend/resume fixes - Yellow Carp display fixes - MCLK power management fix - dma-buf fix The following changes since commit fc74e0a40e4f9fd0468e34045b0c45bba11dcbb2:

Linux 5.16-rc7 (2021-12-26 13:17:17 -0800)

are available in the Git repository at:

git://anongit.freedesktop.org/drm/drm tags/drm-fixes-2021-12-31

for you to fetch changes up to ce9b333c73a5a8707f2f446a837a6ca743ddcffd:

Merge branch 'drm-misc-fixes' of ssh://git.freedesktop.org/git/drm/drm-misc into drm-fixes (2021-12-31 11:40:29 +1000)

---------------------------------------------------------------- drm fixes for 5.16-rc8

nouveau: - fencing regression fix

i915: - Fix possible uninitialized variable - Fix composite fence seqno icrement on each fence creation

amdgpu: - Fencing fix - XGMI fix - VCN regression fix - IP discovery regression fixes - Fix runpm documentation - Suspend/resume fixes - Yellow Carp display fixes - MCLK power management fix - dma-buf fix

---------------------------------------------------------------- Alex Deucher (4): drm/amdgpu: add support for IP discovery gc_info table v2 drm/amdgpu: fix runpm documentation drm/amdgpu: always reset the asic in suspend (v2) drm/amdgpu: no DC support for headless chips

Angus Wang (1): drm/amd/display: Changed pipe split policy to allow for multi-display pipe split

Charlene Liu (1): drm/amd/display: fix B0 TMDS deepcolor no dislay issue

Christian König (2): drm/amdgpu: fix dropped backing store handling in amdgpu_dma_buf_move_notify drm/nouveau: wait for the exclusive fence after the shared ones v2

Dave Airlie (3): Merge tag 'drm-intel-fixes-2021-12-29' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes Merge tag 'amd-drm-fixes-5.16-2021-12-29' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes Merge branch 'drm-misc-fixes' of ssh://git.freedesktop.org/git/drm/drm-misc into drm-fixes

Evan Quan (1): drm/amdgpu: put SMU into proper state on runpm suspending for BOCO capable platform

Huang Rui (1): drm/amdgpu: introduce new amdgpu_fence object to indicate the job embedded fence

Lai, Derek (1): drm/amd/display: Added power down for DCN10

Lijo Lazar (1): drm/amd/pm: Fix xgmi link control on aldebaran

Matthew Brost (2): drm/i915: Fix possible uninitialized variable in parallel extension drm/i915: Increment composite fence seqno

Nicholas Kazlauskas (3): drm/amd/display: Send s0i2_rdy in stream_count == 0 optimization drm/amd/display: Set optimize_pwr_state for DCN31 drm/amd/display: Fix USB4 null pointer dereference in update_psp_stream_config

Prike Liang (1): drm/amd/pm: skip setting gfx cgpg in the s0ix suspend-resume

chen gong (1): drm/amdgpu: When the VCN(1.0) block is suspended, powergating is explicitly enabled

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 17 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 76 +++++++++---- drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 27 ++++- drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 126 ++++++++++++++------- drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 4 +- drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 7 ++ .../amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c | 1 + drivers/gpu/drm/amd/display/dc/core/dc_link.c | 5 +- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_init.c | 1 + .../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 2 +- .../drm/amd/display/dc/dcn201/dcn201_resource.c | 2 +- .../gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 +- .../gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 2 +- .../drm/amd/display/dc/dcn301/dcn301_resource.c | 2 +- .../drm/amd/display/dc/dcn302/dcn302_resource.c | 2 +- .../drm/amd/display/dc/dcn303/dcn303_resource.c | 2 +- drivers/gpu/drm/amd/display/dc/dcn31/dcn31_init.c | 1 + .../gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 27 ++++- .../gpu/drm/amd/display/dc/dcn31/dcn31_resource.h | 31 +++++ drivers/gpu/drm/amd/include/discovery.h | 49 ++++++++ drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 7 +- drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c | 3 +- drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c | 2 +- drivers/gpu/drm/i915/gem/i915_gem_context.c | 2 +- drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 2 +- drivers/gpu/drm/nouveau/nouveau_fence.c | 28 ++--- 27 files changed, 318 insertions(+), 114 deletions(-)