[PATCH 0/3][SRU][Oracular] Enable AMD Panel Replay

[You-Sheng Yang]

BugLink: https://bugs.launchpad.net/bugs/2089556

[Impact]

AMD GPU Panel Replay not enabled.
```
[drm:amdgpu_dm_update_freesync_caps [amdgpu]] Panel supports Replay Mode: 0
```

[Fix]

* commit be64336307a6("drm/amd/display: Re-enable panel replay feature") from
  v6.12-rc1, also backported to v6.11.3
* commit 17e68f89132b("drm/amd/display: Run idle optimizations at end of vblank
  handler") from v6.12-rc1, also backported to v6.11.10
* commit c7fafb7a46b3("drm/amd/display: Change some variable name of psr") in
  upstream master, also backported to v6.11.10
* commit ca628f0eddd7("drm/amd/display: Fix Panel Replay not update screen
  correctly") in upstream master, also backported to v6.11.10

[Test Case]

Install proposed kernel, check dmesg output:
```
$ sudo dmesg | grep amdgpu
[drm:amdgpu_dm_update_freesync_caps [amdgpu]] Panel supports Replay Mode: 1
```
Check hardware/driver support:
```
$ cat /sys/kernel/debug/dri/0/eDP-1/replay_capability
Sink support: yes
Driver support: yes
Config support: yes
```
To have visual confirm, add `amdgpu.visualconfirm=0x0c` to boot parameters, then
one color bar will be presented in the bottom line.

[Where problems could occur]

New hardware feature support. Expect further stable fixes.

[Other Info]

These changes have been backported to linux-6.11.y stable but across several
stable revisions. Backport them as an integral so that panel display wont break
between v6.11.3 and v6.11.10. Nominate for Oracular/OEM-6.11/Plucky.

Leo Li (1):
  drm/amd/display: Run idle optimizations at end of vblank handler

Tom Chung (2):
  drm/amd/display: Change some variable name of psr
  drm/amd/display: Fix Panel Replay not update screen correctly

 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 115 +++++++++---------
 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h |   2 +-
 .../amd/display/amdgpu_dm/amdgpu_dm_crtc.c    |  17 ++-
 .../display/amdgpu_dm/amdgpu_dm_irq_params.h  |   2 +-
 4 files changed, 72 insertions(+), 64 deletions(-)

-- 
2.45.2