From: "Jouni Högander" <jouni.hogander@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: animesh.manna@intel.com, mika.kahola@intel.com,
"Jouni Högander" <jouni.hogander@intel.com>
Subject: [PATCH v5 02/19] drm/i915/alpm: Write also AUX Less Wake lines into ALPM_CTL
Date: Mon, 3 Jun 2024 16:00:26 +0300 [thread overview]
Message-ID: <20240603130043.2615716-3-jouni.hogander@intel.com> (raw)
In-Reply-To: <20240603130043.2615716-1-jouni.hogander@intel.com>
Currently AUX Less Wake lines are not written into ALPM_CTL. Fix this.
Fixes: 1ccbf135862b ("drm/i915/psr: Enable ALPM on source side for eDP Panel replay")
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
---
drivers/gpu/drm/i915/display/intel_alpm.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_alpm.c b/drivers/gpu/drm/i915/display/intel_alpm.c
index aa15f57cec66..fd35056237e5 100644
--- a/drivers/gpu/drm/i915/display/intel_alpm.c
+++ b/drivers/gpu/drm/i915/display/intel_alpm.c
@@ -323,7 +323,8 @@ static void lnl_alpm_configure(struct intel_dp *intel_dp,
(crtc_state->has_lobf && intel_alpm_aux_less_wake_supported(intel_dp))) {
alpm_ctl = ALPM_CTL_ALPM_ENABLE |
ALPM_CTL_ALPM_AUX_LESS_ENABLE |
- ALPM_CTL_AUX_LESS_SLEEP_HOLD_TIME_50_SYMBOLS;
+ ALPM_CTL_AUX_LESS_SLEEP_HOLD_TIME_50_SYMBOLS |
+ ALPM_CTL_AUX_LESS_WAKE_TIME(intel_dp->alpm_parameters.aux_less_wake_lines);
intel_de_write(dev_priv,
PORT_ALPM_CTL(dev_priv, cpu_transcoder),
--
2.34.1
next prev parent reply other threads:[~2024-06-03 13:01 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-03 13:00 [PATCH v5 00/19] Panel Replay eDP support Jouni Högander
2024-06-03 13:00 ` [PATCH v5 01/19] drm/i915/alpm: Do not use fast_wake_lines for aux less wake time Jouni Högander
2024-06-03 13:00 ` Jouni Högander [this message]
2024-06-03 13:00 ` [PATCH v5 03/19] drm/i915/display: Take panel replay into account in vsc sdp unpacking Jouni Högander
2024-06-03 13:00 ` [PATCH v5 04/19] drm/i915/display: Skip Panel Replay on pipe comparison if no active planes Jouni Högander
2024-06-03 13:00 ` [PATCH v5 05/19] drm/i915/psr: Add Panel Replay support to intel_psr2_config_et_valid Jouni Högander
2024-06-03 13:00 ` [PATCH v5 06/19] drm/i915/alpm: Make alpm support checks non-static Jouni Högander
2024-06-03 13:00 ` [PATCH v5 07/19] drm/i915/psr: Check panel ALPM capability for eDP Panel Replay Jouni Högander
2024-06-03 13:00 ` [PATCH v5 08/19] drm/i915/psr: Use intel_alpm_aux_wake_supported instead of local variable Jouni Högander
2024-06-03 13:00 ` [PATCH v5 09/19] drm/i915/psr: Inform Panel Replay source support on eDP as well Jouni Högander
2024-06-03 13:00 ` [PATCH v5 10/19] drm/i915/psr: enable sink for eDP1.5 Panel Replay Jouni Högander
2024-06-03 13:00 ` [PATCH v5 11/19] drm/i915/psr: Check panel Early Transport capability for eDP PR Jouni Högander
2024-06-03 13:00 ` [PATCH v5 12/19] drm/i915/psr: Perfrom psr2 checks related to ALPM for Panel Replay Jouni Högander
2024-06-03 13:00 ` [PATCH v5 13/19] drm/i915/psr: Add Panel Replay compute_config helper Jouni Högander
2024-06-03 13:00 ` [PATCH v5 14/19] drm/i915/psr: 128b/132b Panel Replay is not supported on eDP Jouni Högander
2024-06-03 13:00 ` [PATCH v5 15/19] drm/i915/psr: HW will not allow PR on eDP when HDCP enabled Jouni Högander
2024-06-03 13:00 ` [PATCH v5 16/19] drm/i915/psr: Check Early Transport for Panel Replay as well Jouni Högander
2024-06-03 13:00 ` [PATCH v5 17/19] drm/i915/psr: Modify dg2_activate_panel_replay to support eDP Jouni Högander
2024-06-03 13:00 ` [PATCH v5 18/19] drm/i915/psr: Add new debug bit to disable Panel Replay Jouni Högander
2024-06-03 13:00 ` [PATCH v5 19/19] Revert "drm/i915/psr: Disable early transport by default" Jouni Högander
2024-06-03 13:45 ` ✗ Fi.CI.SPARSE: warning for Panel Replay eDP support (rev6) Patchwork
2024-06-03 13:55 ` ✓ Fi.CI.BAT: success " Patchwork
2024-06-03 23:38 ` ✗ Fi.CI.IGT: failure " Patchwork
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