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drm/i915/psr: Wake time is aux less wake time for Panel Replay

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When checking vblank length used wake time is aux less wake time for eDP
Panel Replay (vblank length is not checked for DP2.0 Panel Replay).

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240607134917.1327574-14-jouni.hogander@intel.com
This commit is contained in:
Jouni Högander
2024-06-07 16:49:17 +03:00
parent 99fcf46390
commit ca8a170f73
1 changed files with 6 additions and 2 deletions
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8
drivers/gpu/drm/i915/display/intel_psr.c
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@@ -1251,8 +1251,12 @@ static bool wake_lines_fit_into_vblank(struct intel_dp *intel_dp,
crtc_state->hw.adjusted_mode.crtc_vblank_start;
int wake_lines;
wake_lines = DISPLAY_VER(i915) < 20 ? psr2_block_count_lines(intel_dp) :
intel_dp->alpm_parameters.io_wake_lines;
if (crtc_state->has_panel_replay)
wake_lines = intel_dp->alpm_parameters.aux_less_wake_lines;
else
wake_lines = DISPLAY_VER(i915) < 20 ?
psr2_block_count_lines(intel_dp) :
intel_dp->alpm_parameters.io_wake_lines;
if (crtc_state->req_psr2_sdp_prior_scanline)
vblank -= 1;