From: "José Roberto de Souza" <jose.souza@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH 2/6] drm/i915/tc: Export tc_port_live_status_mask()
Date: Tue, 31 Mar 2020 17:41:16 -0700 [thread overview]
Message-ID: <20200401004120.408586-2-jose.souza@intel.com> (raw)
In-Reply-To: <20200401004120.408586-1-jose.souza@intel.com>
It will be used by ICL TC cold exit sequence outside of intel_tc.
No functional change here.
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
---
drivers/gpu/drm/i915/display/intel_tc.c | 10 +++++-----
drivers/gpu/drm/i915/display/intel_tc.h | 2 ++
2 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c
index 9b850c11aa78..d944be935423 100644
--- a/drivers/gpu/drm/i915/display/intel_tc.c
+++ b/drivers/gpu/drm/i915/display/intel_tc.c
@@ -170,7 +170,7 @@ static void tc_port_fixup_legacy_flag(struct intel_digital_port *dig_port,
dig_port->tc_legacy_port = !dig_port->tc_legacy_port;
}
-static u32 tc_port_live_status_mask(struct intel_digital_port *dig_port)
+u32 intel_tc_port_live_status_mask(struct intel_digital_port *dig_port)
{
struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
enum tc_port tc_port = intel_port_to_tc(i915, dig_port->base.port);
@@ -310,7 +310,7 @@ static void icl_tc_phy_connect(struct intel_digital_port *dig_port,
* Now we have to re-check the live state, in case the port recently
* became disconnected. Not necessary for legacy mode.
*/
- if (!(tc_port_live_status_mask(dig_port) & BIT(TC_PORT_DP_ALT))) {
+ if (!(intel_tc_port_live_status_mask(dig_port) & BIT(TC_PORT_DP_ALT))) {
DRM_DEBUG_KMS("Port %s: PHY sudden disconnect\n",
dig_port->tc_port_name);
goto out_set_safe_mode;
@@ -377,7 +377,7 @@ static bool icl_tc_phy_is_connected(struct intel_digital_port *dig_port)
static enum tc_port_mode
intel_tc_port_get_current_mode(struct intel_digital_port *dig_port)
{
- u32 live_status_mask = tc_port_live_status_mask(dig_port);
+ u32 live_status_mask = intel_tc_port_live_status_mask(dig_port);
bool in_safe_mode = icl_tc_phy_is_in_safe_mode(dig_port);
enum tc_port_mode mode;
@@ -398,7 +398,7 @@ intel_tc_port_get_current_mode(struct intel_digital_port *dig_port)
static enum tc_port_mode
intel_tc_port_get_target_mode(struct intel_digital_port *dig_port)
{
- u32 live_status_mask = tc_port_live_status_mask(dig_port);
+ u32 live_status_mask = intel_tc_port_live_status_mask(dig_port);
if (live_status_mask)
return fls(live_status_mask) - 1;
@@ -489,7 +489,7 @@ bool intel_tc_port_connected(struct intel_digital_port *dig_port)
bool is_connected;
intel_tc_port_lock(dig_port);
- is_connected = tc_port_live_status_mask(dig_port) &
+ is_connected = intel_tc_port_live_status_mask(dig_port) &
BIT(dig_port->tc_mode);
intel_tc_port_unlock(dig_port);
diff --git a/drivers/gpu/drm/i915/display/intel_tc.h b/drivers/gpu/drm/i915/display/intel_tc.h
index 463f1b3c836f..a1afcee48818 100644
--- a/drivers/gpu/drm/i915/display/intel_tc.h
+++ b/drivers/gpu/drm/i915/display/intel_tc.h
@@ -28,4 +28,6 @@ bool intel_tc_port_ref_held(struct intel_digital_port *dig_port);
void intel_tc_port_init(struct intel_digital_port *dig_port, bool is_legacy);
+u32 intel_tc_port_live_status_mask(struct intel_digital_port *dig_port);
+
#endif /* __INTEL_TC_H__ */
--
2.26.0
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next prev parent reply other threads:[~2020-04-01 0:39 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-01 0:41 [Intel-gfx] [PATCH 1/6] drm/i915/display: Move out code to return the digital_port of the aux ch José Roberto de Souza
2020-04-01 0:41 ` José Roberto de Souza [this message]
2020-04-01 0:41 ` [Intel-gfx] [PATCH 3/6] drm/i915/display: Add intel_aux_ch_to_power_domain() José Roberto de Souza
2020-04-01 12:09 ` Imre Deak
2020-04-01 0:41 ` [Intel-gfx] [PATCH 4/6] drm/i915/display: Split hsw_power_well_enable() into two José Roberto de Souza
2020-04-01 0:41 ` [Intel-gfx] [PATCH 5/6] drm/i915/tc/icl: Implement TC cold sequences José Roberto de Souza
2020-04-01 12:43 ` Imre Deak
2020-04-01 22:35 ` Souza, Jose
2020-04-02 1:02 ` Imre Deak
2020-04-03 1:18 ` Souza, Jose
2020-04-06 12:57 ` Imre Deak
2020-04-01 0:41 ` [Intel-gfx] [PATCH 6/6] drm/i915/tc/tgl: " José Roberto de Souza
2020-04-01 12:55 ` Imre Deak
2020-04-01 23:36 ` Souza, Jose
2020-04-02 1:08 ` Imre Deak
2020-04-01 1:31 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [1/6] drm/i915/display: Move out code to return the digital_port of the aux ch Patchwork
2020-04-01 1:43 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2020-04-01 2:34 ` [Intel-gfx] [PATCH 1/6] " kbuild test robot
2020-04-01 2:34 ` kbuild test robot
2020-04-01 5:06 ` kbuild test robot
2020-04-01 5:06 ` kbuild test robot
2020-04-01 7:18 ` You-Sheng Yang
2020-04-01 18:18 ` Souza, Jose
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