diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2024-02-02 03:36:30 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2024-02-02 03:36:30 +0000 |
| commit | f83f7ea1b27f15fbfe79cfb79a949170d653488c (patch) | |
| tree | d2260d56025530204d8d37670cfa22976333a8bb /sys/dev/pci/drm/i915/display | |
| parent | 7f0bc2c40aea4b6c8899d93ac228a8657a4bfddb (diff) | |
drm/i915/lnl: Remove watchdog timers for PSR
From Mika Kahola
e017ec3807d40a196dd328ca25b3219e0f97c9cc in linux-6.6.y/6.6.15
a2cd15c2411624a7a97bad60d98d7e0a1e5002a6 in mainline linux
Diffstat (limited to 'sys/dev/pci/drm/i915/display')
| -rw-r--r-- | sys/dev/pci/drm/i915/display/intel_psr.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sys/dev/pci/drm/i915/display/intel_psr.c b/sys/dev/pci/drm/i915/display/intel_psr.c index 471b3880e78..f479589ca4c 100644 --- a/sys/dev/pci/drm/i915/display/intel_psr.c +++ b/sys/dev/pci/drm/i915/display/intel_psr.c @@ -674,7 +674,9 @@ static void hsw_activate_psr1(struct intel_dp *intel_dp) val |= EDP_PSR_IDLE_FRAMES(psr_compute_idle_frames(intel_dp)); - val |= EDP_PSR_MAX_SLEEP_TIME(max_sleep_time); + if (DISPLAY_VER(dev_priv) < 20) + val |= EDP_PSR_MAX_SLEEP_TIME(max_sleep_time); + if (IS_HASWELL(dev_priv)) val |= EDP_PSR_MIN_LINK_ENTRY_TIME_8_LINES; @@ -1399,8 +1401,10 @@ static void intel_psr_enable_source(struct intel_dp *intel_dp, */ mask = EDP_PSR_DEBUG_MASK_MEMUP | EDP_PSR_DEBUG_MASK_HPD | - EDP_PSR_DEBUG_MASK_LPSP | - EDP_PSR_DEBUG_MASK_MAX_SLEEP; + EDP_PSR_DEBUG_MASK_LPSP; + + if (DISPLAY_VER(dev_priv) < 20) + mask |= EDP_PSR_DEBUG_MASK_MAX_SLEEP; /* * No separate pipe reg write mask on hsw/bdw, so have to unmask all |