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From: "José Roberto de Souza" <jose.souza@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: Cooper Chiou <cooper.chiou@intel.com>,
	Kai-Heng Feng <kai.heng.feng@canonical.com>
Subject: [Intel-gfx] [PATCH v2 2/8] drm/i915/display: Add intel_legacy_aux_to_power_domain()
Date: Mon,  6 Apr 2020 18:11:51 -0700	[thread overview]
Message-ID: <20200407011157.362092-2-jose.souza@intel.com> (raw)
In-Reply-To: <20200407011157.362092-1-jose.souza@intel.com>

This is a similar function to intel_aux_power_domain() but it do not
care about TBT ports, this will be needed by ICL TC sequences.

v2:
- renamed to intel_legacy_aux_to_power_domain()

Cc: Imre Deak <imre.deak@intel.com>
Cc: Cooper Chiou <cooper.chiou@intel.com>
Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
---
 drivers/gpu/drm/i915/display/intel_display.c | 14 ++++++++++++--
 drivers/gpu/drm/i915/display/intel_display.h |  2 ++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 70ec301fe6e3..a95960b71001 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -7291,7 +7291,17 @@ intel_aux_power_domain(struct intel_digital_port *dig_port)
 		}
 	}
 
-	switch (dig_port->aux_ch) {
+	return intel_legacy_aux_to_power_domain(dig_port->aux_ch);
+}
+
+/*
+ * Converts aux_ch to power_domain without caring about TBT ports for that use
+ * intel_aux_power_domain()
+ */
+enum intel_display_power_domain
+intel_legacy_aux_to_power_domain(enum aux_ch aux_ch)
+{
+	switch (aux_ch) {
 	case AUX_CH_A:
 		return POWER_DOMAIN_AUX_A;
 	case AUX_CH_B:
@@ -7307,7 +7317,7 @@ intel_aux_power_domain(struct intel_digital_port *dig_port)
 	case AUX_CH_G:
 		return POWER_DOMAIN_AUX_G;
 	default:
-		MISSING_CASE(dig_port->aux_ch);
+		MISSING_CASE(aux_ch);
 		return POWER_DOMAIN_AUX_A;
 	}
 }
diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
index cc7f287804d7..8d872ed0de36 100644
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -583,6 +583,8 @@ void hsw_disable_ips(const struct intel_crtc_state *crtc_state);
 enum intel_display_power_domain intel_port_to_power_domain(enum port port);
 enum intel_display_power_domain
 intel_aux_power_domain(struct intel_digital_port *dig_port);
+enum intel_display_power_domain
+intel_legacy_aux_to_power_domain(enum aux_ch aux_ch);
 void intel_mode_from_pipe_config(struct drm_display_mode *mode,
 				 struct intel_crtc_state *pipe_config);
 void intel_crtc_arm_fifo_underrun(struct intel_crtc *crtc,
-- 
2.26.0

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  reply	other threads:[~2020-04-07  1:10 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-07  1:11 [Intel-gfx] [PATCH v2 1/8] drm/i915/display: Move out code to return the digital_port of the aux ch José Roberto de Souza
2020-04-07  1:11 ` José Roberto de Souza [this message]
2020-04-07 15:15   ` [Intel-gfx] [PATCH v2 2/8] drm/i915/display: Add intel_legacy_aux_to_power_domain() Imre Deak
2020-04-07  1:11 ` [Intel-gfx] [PATCH v2 3/8] drm/i915/display: Split hsw_power_well_enable() into two José Roberto de Souza
2020-04-07 15:20   ` Imre Deak
2020-04-07  1:11 ` [Intel-gfx] [PATCH v2 4/8] drm/i915/tc/icl: Implement TC cold sequences José Roberto de Souza
2020-04-07 15:42   ` Imre Deak
2020-04-07 20:01     ` Souza, Jose
2020-04-07 21:52       ` Imre Deak
2020-04-07  1:11 ` [Intel-gfx] [PATCH v2 5/8] drm/i915/tc: Skip ref held check for TC legacy aux power wells José Roberto de Souza
2020-04-07 15:42   ` Imre Deak
2020-04-07  1:11 ` [Intel-gfx] [PATCH v2 6/8] drm/i915/tc/tgl: Implement TC cold sequences José Roberto de Souza
2020-04-07 16:02   ` Imre Deak
2020-04-07 21:20     ` Souza, Jose
2020-04-07  1:11 ` [Intel-gfx] [PATCH v2 7/8] drm/i915/tc: Catch TC users accessing FIA registers without enable aux José Roberto de Souza
2020-04-07 16:04   ` Imre Deak
2020-04-07 18:20     ` Imre Deak
2020-04-07  1:11 ` [Intel-gfx] [PATCH v2 8/8] drm/i915/tc: Do not warn when aux power well of static TC ports timeout José Roberto de Souza
2020-04-07 16:18   ` Imre Deak
2020-04-07  1:26 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [v2,1/8] drm/i915/display: Move out code to return the digital_port of the aux ch Patchwork
2020-04-07  1:49 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2020-04-07  7:35 ` [Intel-gfx] [v2, 1/8] " You-Sheng Yang
2020-04-07 10:28 ` [Intel-gfx] ✗ Fi.CI.IGT: failure for series starting with [v2,1/8] " Patchwork
2020-04-07 21:56   ` Souza, Jose
2020-04-07 15:13 ` [Intel-gfx] [PATCH v2 1/8] " Imre Deak

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