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From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org
Cc: He Lugang <helugang@uniontech.com>,
	Jani Nikula <jani.nikula@linux.intel.com>,
	Jani Nikula <jani.nikula@intel.com>,
	Sasha Levin <sashal@kernel.org>
Subject: [PATCH 6.12.y 1/8] drm/i915:Remove unused parameter in marco
Date: Tue, 17 Mar 2026 12:39:17 -0400	[thread overview]
Message-ID: <20260317163924.220634-1-sashal@kernel.org> (raw)
In-Reply-To: <2026031731-secret-rocket-af05@gregkh>

From: He Lugang <helugang@uniontech.com>

[ Upstream commit 09b003ad1dd6a4bf1b364e8f03cba87b2de38d21 ]

The parameter dev_priv is actually not used in macro PORT_ALPM_CTL
and PORT_ALPM_LFPS_CTL,so remove it to simplify the code.

Reviewed-by: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: He Lugang <helugang@uniontech.com>
Link: https://patchwork.freedesktop.org/patch/msgid/6C2E07E089F0CB73+20240925064016.733173-1-helugang@uniontech.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Stable-dep-of: eb4a7139e973 ("drm/i915/alpm: ALPM disable fixes")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/gpu/drm/i915/display/intel_alpm.c     | 4 ++--
 drivers/gpu/drm/i915/display/intel_psr.c      | 2 +-
 drivers/gpu/drm/i915/display/intel_psr_regs.h | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_alpm.c b/drivers/gpu/drm/i915/display/intel_alpm.c
index 186cf4833f716..57afb25191bd9 100644
--- a/drivers/gpu/drm/i915/display/intel_alpm.c
+++ b/drivers/gpu/drm/i915/display/intel_alpm.c
@@ -330,7 +330,7 @@ static void lnl_alpm_configure(struct intel_dp *intel_dp,
 			ALPM_CTL_AUX_LESS_WAKE_TIME(intel_dp->alpm_parameters.aux_less_wake_lines);
 
 		intel_de_write(display,
-			       PORT_ALPM_CTL(display, port),
+			       PORT_ALPM_CTL(port),
 			       PORT_ALPM_CTL_ALPM_AUX_LESS_ENABLE |
 			       PORT_ALPM_CTL_MAX_PHY_SWING_SETUP(15) |
 			       PORT_ALPM_CTL_MAX_PHY_SWING_HOLD(0) |
@@ -338,7 +338,7 @@ static void lnl_alpm_configure(struct intel_dp *intel_dp,
 				       intel_dp->alpm_parameters.silence_period_sym_clocks));
 
 		intel_de_write(display,
-			       PORT_ALPM_LFPS_CTL(display, port),
+			       PORT_ALPM_LFPS_CTL(port),
 			       PORT_ALPM_LFPS_CTL_LFPS_CYCLE_COUNT(10) |
 			       PORT_ALPM_LFPS_CTL_LFPS_HALF_CYCLE_DURATION(
 				       intel_dp->alpm_parameters.lfps_half_cycle_num_of_syms) |
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 34d61e44c6bd9..16fd393de04fc 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -2118,7 +2118,7 @@ static void intel_psr_disable_locked(struct intel_dp *intel_dp)
 			     ALPM_CTL_ALPM_AUX_LESS_ENABLE, 0);
 
 		intel_de_rmw(display,
-			     PORT_ALPM_CTL(display, cpu_transcoder),
+			     PORT_ALPM_CTL(cpu_transcoder),
 			     PORT_ALPM_CTL_ALPM_AUX_LESS_ENABLE, 0);
 	}
 
diff --git a/drivers/gpu/drm/i915/display/intel_psr_regs.h b/drivers/gpu/drm/i915/display/intel_psr_regs.h
index 25c0424e34db2..8f2b3372bf6c9 100644
--- a/drivers/gpu/drm/i915/display/intel_psr_regs.h
+++ b/drivers/gpu/drm/i915/display/intel_psr_regs.h
@@ -295,7 +295,7 @@
 
 #define _PORT_ALPM_CTL_A			0x16fa2c
 #define _PORT_ALPM_CTL_B			0x16fc2c
-#define PORT_ALPM_CTL(dev_priv, port)		_MMIO_PORT(port, _PORT_ALPM_CTL_A, _PORT_ALPM_CTL_B)
+#define PORT_ALPM_CTL(port)			_MMIO_PORT(port, _PORT_ALPM_CTL_A, _PORT_ALPM_CTL_B)
 #define  PORT_ALPM_CTL_ALPM_AUX_LESS_ENABLE	REG_BIT(31)
 #define  PORT_ALPM_CTL_MAX_PHY_SWING_SETUP_MASK	REG_GENMASK(23, 20)
 #define  PORT_ALPM_CTL_MAX_PHY_SWING_SETUP(val)	REG_FIELD_PREP(PORT_ALPM_CTL_MAX_PHY_SWING_SETUP_MASK, val)
@@ -306,7 +306,7 @@
 
 #define _PORT_ALPM_LFPS_CTL_A					0x16fa30
 #define _PORT_ALPM_LFPS_CTL_B					0x16fc30
-#define PORT_ALPM_LFPS_CTL(dev_priv, port)			_MMIO_PORT(port, _PORT_ALPM_LFPS_CTL_A, _PORT_ALPM_LFPS_CTL_B)
+#define PORT_ALPM_LFPS_CTL(port)				_MMIO_PORT(port, _PORT_ALPM_LFPS_CTL_A, _PORT_ALPM_LFPS_CTL_B)
 #define  PORT_ALPM_LFPS_CTL_LFPS_START_POLARITY			REG_BIT(31)
 #define  PORT_ALPM_LFPS_CTL_LFPS_CYCLE_COUNT_MASK		REG_GENMASK(27, 24)
 #define  PORT_ALPM_LFPS_CTL_LFPS_CYCLE_COUNT_MIN		7
-- 
2.51.0


  reply	other threads:[~2026-03-17 16:39 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-17 11:33 FAILED: patch "[PATCH] drm/i915/alpm: ALPM disable fixes" failed to apply to 6.12-stable tree gregkh
2026-03-17 16:39 ` Sasha Levin [this message]
2026-03-17 16:39   ` [PATCH 6.12.y 2/8] drm/i915/display: Disable PSR before disabling VRR Sasha Levin
2026-03-17 16:39   ` [PATCH 6.12.y 3/8] drm/i915/display: Move intel_psr_post_plane_update() at the later Sasha Levin
2026-03-17 16:39   ` [PATCH 6.12.y 4/8] drm/i915/lobf: Add lobf enablement in post plane update Sasha Levin
2026-03-18  9:52     ` Hogander, Jouni
2026-03-17 16:39   ` [PATCH 6.12.y 5/8] drm/i915/lobf: Disintegrate alpm_disable from psr_disable Sasha Levin
2026-03-17 16:39   ` [PATCH 6.12.y 6/8] drm/i915/lobf: Update lobf if any change in dependent parameters Sasha Levin
2026-03-17 16:39   ` [PATCH 6.12.y 7/8] drm/i915/lobf: Add mutex for alpm update Sasha Levin
2026-03-17 16:39   ` [PATCH 6.12.y 8/8] drm/i915/alpm: ALPM disable fixes Sasha Levin
2026-03-18 11:50 ` [PATCH 6.12.y] " Jouni Högander

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