drm/i915/ltphy: Nuke extraneous timeout debugs

The actual timeout used isn't particularly interesting, so
don't print it. Makes the code simpler.

The debugs are also using some random capitalizaton rule.
Clean that up a bit while at it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20251106152049.21115-4-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/display/intel_lt_phy.c b/drivers/gpu/drm/i915/display/intel_lt_phy.c
index af48d6cde226c952bd638bd9fb3b7d294598b639..8ab632965033079649e273abc92a2a8ddc67ab42 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_lt_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_lt_phy.c
@@ -1180,8 +1180,8 @@ intel_lt_phy_lane_reset(struct intel_encoder *encoder,
                                 XELPDP_LANE_PCLK_PLL_ACK(0),
                                 XE3PLPD_MACCLK_TURNON_LATENCY_US,
                                 XE3PLPD_MACCLK_TURNON_LATENCY_MS, NULL))
-               drm_warn(display->drm, "PHY %c PLL MacCLK assertion Ack not done after %dus.\n",
-                        phy_name(phy), XE3PLPD_MACCLK_TURNON_LATENCY_MS * 1000);
+               drm_warn(display->drm, "PHY %c PLL MacCLK assertion ack not done\n",
+                        phy_name(phy));
 
        intel_de_rmw(display, XELPDP_PORT_CLOCK_CTL(display, port),
                     XELPDP_FORWARD_CLOCK_UNGATE,
@@ -1193,15 +1193,14 @@ intel_lt_phy_lane_reset(struct intel_encoder *encoder,
        if (intel_de_wait_custom(display, XELPDP_PORT_BUF_CTL2(display, port),
                                 lane_phy_current_status, 0,
                                 XE3PLPD_RESET_END_LATENCY_US, 2, NULL))
-               drm_warn(display->drm,
-                        "PHY %c failed to bring out of Lane reset after %dus.\n",
-                        phy_name(phy), XE3PLPD_RESET_END_LATENCY_US);
+               drm_warn(display->drm, "PHY %c failed to bring out of lane reset\n",
+                        phy_name(phy));
 
        if (intel_de_wait_custom(display, XELPDP_PORT_BUF_CTL2(display, port),
                                 lane_phy_pulse_status, lane_phy_pulse_status,
                                 XE3PLPD_RATE_CALIB_DONE_LATENCY_US, 0, NULL))
-               drm_warn(display->drm, "PHY %c PLL rate not changed after %dus.\n",
-                        phy_name(phy), XE3PLPD_RATE_CALIB_DONE_LATENCY_US);
+               drm_warn(display->drm, "PHY %c PLL rate not changed\n",
+                        phy_name(phy));
 
        intel_de_rmw(display, XELPDP_PORT_BUF_CTL2(display, port), lane_phy_pulse_status, 0);
 }
@@ -1654,8 +1653,8 @@ void intel_lt_phy_pll_enable(struct intel_encoder *encoder,
                if (intel_de_wait_custom(display, XELPDP_PORT_CLOCK_CTL(display, port),
                                         XELPDP_LANE_PCLK_PLL_ACK(0), 0,
                                         XE3PLPD_MACCLK_TURNOFF_LATENCY_US, 0, NULL))
-                       drm_warn(display->drm, "PHY %c PLL MacCLK Ack deassertion Timeout after %dus.\n",
-                                phy_name(phy), XE3PLPD_MACCLK_TURNOFF_LATENCY_US);
+                       drm_warn(display->drm, "PHY %c PLL MacCLK ack deassertion timeout\n",
+                                phy_name(phy));
 
                /*
                 * 9. Follow the Display Voltage Frequency Switching - Sequence Before Frequency
@@ -1675,8 +1674,8 @@ void intel_lt_phy_pll_enable(struct intel_encoder *encoder,
                                         XELPDP_LANE_PCLK_PLL_ACK(0),
                                         XELPDP_LANE_PCLK_PLL_ACK(0),
                                         XE3PLPD_MACCLK_TURNON_LATENCY_US, 2, NULL))
-                       drm_warn(display->drm, "PHY %c PLL MacCLK Ack assertion Timeout after %dus.\n",
-                                phy_name(phy), XE3PLPD_MACCLK_TURNON_LATENCY_US);
+                       drm_warn(display->drm, "PHY %c PLL MacCLK ack assertion timeout\n",
+                                phy_name(phy));
 
                /*
                 * 13. Ungate the forward clock by setting
@@ -1703,8 +1702,8 @@ void intel_lt_phy_pll_enable(struct intel_encoder *encoder,
                if (intel_de_wait_custom(display, XELPDP_PORT_BUF_CTL2(display, port),
                                         lane_phy_pulse_status, lane_phy_pulse_status,
                                         XE3PLPD_RATE_CALIB_DONE_LATENCY_US, 2, NULL))
-                       drm_warn(display->drm, "PHY %c PLL rate not changed after %dus.\n",
-                                phy_name(phy), XE3PLPD_RATE_CALIB_DONE_LATENCY_US);
+                       drm_warn(display->drm, "PHY %c PLL rate not changed\n",
+                                phy_name(phy));
 
                /* 17. SW clears PORT_BUF_CTL2 [PHY Pulse Status]. */
                intel_de_rmw(display, XELPDP_PORT_BUF_CTL2(display, port),
@@ -1762,9 +1761,8 @@ void intel_lt_phy_pll_disable(struct intel_encoder *encoder)
                                 lane_phy_current_status,
                                 lane_phy_current_status,
                                 XE3PLPD_RESET_START_LATENCY_US, 0, NULL))
-               drm_warn(display->drm,
-                        "PHY %c failed to reset Lane after %dms.\n",
-                        phy_name(phy), XE3PLPD_RESET_START_LATENCY_US);
+               drm_warn(display->drm, "PHY %c failed to reset lane\n",
+                        phy_name(phy));
 
        /* 4. Clear for PHY pulse status on owned PHY lanes. */
        intel_de_rmw(display, XELPDP_PORT_BUF_CTL2(display, port),
@@ -1786,8 +1784,8 @@ void intel_lt_phy_pll_disable(struct intel_encoder *encoder)
        if (intel_de_wait_custom(display, XELPDP_PORT_CLOCK_CTL(display, port),
                                 XELPDP_LANE_PCLK_PLL_ACK(0), 0,
                                 XE3PLPD_MACCLK_TURNOFF_LATENCY_US, 0, NULL))
-               drm_warn(display->drm, "PHY %c PLL MacCLK Ack deassertion Timeout after %dus.\n",
-                        phy_name(phy), XE3PLPD_MACCLK_TURNOFF_LATENCY_US);
+               drm_warn(display->drm, "PHY %c PLL MacCLK ack deassertion timeout\n",
+                        phy_name(phy));
 
        /*
         *  9. Follow the Display Voltage Frequency Switching -