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 02/13] drm/i915/alpm: Write also AUX Less Wake lines into ALPM_CTL
Date: Fri, 7 Jun 2024 16:49:06 +0300 [thread overview]
Message-ID: <20240607134917.1327574-3-jouni.hogander@intel.com> (raw)
In-Reply-To: <20240607134917.1327574-1-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>
Reviewed-by: Animesh Manna <animesh.manna@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 52a573367976..18c1c5803670 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:[~2024-06-07 13:49 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-07 13:49 [PATCH 00/13] Panel Replay eDP prepare Jouni Högander
2024-06-07 13:49 ` [PATCH 01/13] drm/i915/alpm: Do not use fast_wake_lines for aux less wake time Jouni Högander
2024-06-07 13:49 ` Jouni Högander [this message]
2024-06-07 13:49 ` [PATCH 03/13] drm/i915/display: Take panel replay into account in vsc sdp unpacking Jouni Högander
2024-06-07 13:49 ` [PATCH 04/13] drm/i915/display: Skip Panel Replay on pipe comparison if no active planes Jouni Högander
2024-06-07 13:49 ` [PATCH 05/13] drm/display: Add missing Panel Replay Enable SU Region ET bit Jouni Högander
2024-06-11 9:55 ` Maarten Lankhorst
2024-06-07 13:49 ` [PATCH 06/13] drm/i915/psr: Split enabling sink for PSR and Panel Replay Jouni Högander
2024-06-07 13:49 ` [PATCH 07/13] drm/i915/alpm: Share alpm support checks with PSR code Jouni Högander
2024-06-07 13:49 ` [PATCH 08/13] drm/i915/psr: Add Panel Replay support to intel_psr2_config_et_valid Jouni Högander
2024-06-07 13:49 ` [PATCH 09/13] drm/i915/psr: Print Panel Replay status instead of frame lock status Jouni Högander
2024-06-07 13:49 ` [PATCH 10/13] drm/i915/psr: Move vblank length check to separate function Jouni Högander
2024-06-07 13:49 ` [PATCH 11/13] drm/i915/psr: Take into account SU SDP scanline indication in vblank check Jouni Högander
2024-06-07 13:49 ` [PATCH 12/13] drm/i915/psr: Check vblank against IO buffer wake time on Lunarlake Jouni Högander
2024-06-07 13:49 ` [PATCH 13/13] drm/i915/psr: Wake time is aux less wake time for Panel Replay Jouni Högander
2024-06-07 14:31 ` ✗ Fi.CI.CHECKPATCH: warning for Panel Replay eDP prepare Patchwork
2024-06-07 14:31 ` ✗ Fi.CI.SPARSE: " Patchwork
2024-06-07 14:40 ` ✓ Fi.CI.BAT: success " Patchwork
2024-06-07 23:41 ` ✗ Fi.CI.IGT: failure " Patchwork
2024-06-11 10:14 ` Hogander, Jouni
2024-06-10 9:30 ` [PATCH 00/13] " Manna, Animesh
2024-06-11 10:20 ` Hogander, Jouni
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