diff options
| author | Jouni Högander <jouni.hogander@intel.com> | 2025-05-26 15:05:06 +0300 |
|---|---|---|
| committer | Jouni Högander <jouni.hogander@intel.com> | 2025-05-29 08:13:41 +0300 |
| commit | e6503d10cab72ffc4419af76ad96aa10fbea08cb (patch) | |
| tree | 730603994f4fc389bcb61af4f8b31d8b52feda1a /drivers/gpu/drm/i915/display/intel_psr.c | |
| parent | d6a8336c5f06b4fc065963cfcf1ff4fe52640979 (diff) | |
drm/i915/psr: Add interface to check if AUXLess ALPM is needed by PSR
Currently we spread ugly PSR details into ALPM code to check if AUXLess
ALPM is needed. Prepare to hide these details to PSR code by adding new
interface for checking if AUXLess ALPM is needed.
v2: remove kerneldoc comment
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://lore.kernel.org/r/20250526120512.1702815-7-jouni.hogander@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_psr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_psr.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 1072549649cd..38535e0d2496 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -4246,3 +4246,9 @@ bool intel_psr_needs_alpm(struct intel_dp *intel_dp, const struct intel_crtc_sta return intel_dp_is_edp(intel_dp) && (crtc_state->has_sel_update || crtc_state->has_panel_replay); } + +bool intel_psr_needs_alpm_aux_less(struct intel_dp *intel_dp, + const struct intel_crtc_state *crtc_state) +{ + return intel_dp_is_edp(intel_dp) && crtc_state->has_panel_replay; +} |