Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-6.16-rc2).

No conflicts or adjacent changes.

Signed-off-by: Jakub Kicinski <[email protected]>

1 files changed, 19 insertions, 15 deletions

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 742b10881112..d3100f641ac6 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -676,21 +676,15 @@ static void dm_crtc_high_irq(void *interrupt_params)
 	spin_lock_irqsave(&adev_to_drm(adev)->event_lock, flags);
 
 	if (acrtc->dm_irq_params.stream &&
-		acrtc->dm_irq_params.vrr_params.supported) {
-		bool replay_en = acrtc->dm_irq_params.stream->link->replay_settings.replay_feature_enabled;
-		bool psr_en = acrtc->dm_irq_params.stream->link->psr_settings.psr_feature_enabled;
-		bool fs_active_var_en = acrtc->dm_irq_params.freesync_config.state == VRR_STATE_ACTIVE_VARIABLE;
-
+	    acrtc->dm_irq_params.vrr_params.supported &&
+	    acrtc->dm_irq_params.freesync_config.state ==
+		    VRR_STATE_ACTIVE_VARIABLE) {
 		mod_freesync_handle_v_update(adev->dm.freesync_module,
 					     acrtc->dm_irq_params.stream,
 					     &acrtc->dm_irq_params.vrr_params);
 
-		/* update vmin_vmax only if freesync is enabled, or only if PSR and REPLAY are disabled */
-		if (fs_active_var_en || (!fs_active_var_en && !replay_en && !psr_en)) {
-			dc_stream_adjust_vmin_vmax(adev->dm.dc,
-					acrtc->dm_irq_params.stream,
-					&acrtc->dm_irq_params.vrr_params.adjust);
-		}
+		dc_stream_adjust_vmin_vmax(adev->dm.dc, acrtc->dm_irq_params.stream,
+					   &acrtc->dm_irq_params.vrr_params.adjust);
 	}
 
 	/*
@@ -2006,8 +2000,10 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
 	if (amdgpu_dc_debug_mask & DC_FORCE_SUBVP_MCLK_SWITCH)
 		adev->dm.dc->debug.force_subvp_mclk_switch = true;
 
-	if (amdgpu_dc_debug_mask & DC_DISABLE_SUBVP)
+	if (amdgpu_dc_debug_mask & DC_DISABLE_SUBVP_FAMS) {
 		adev->dm.dc->debug.force_disable_subvp = true;
+		adev->dm.dc->debug.fams2_config.bits.enable = false;
+	}
 
 	if (amdgpu_dc_debug_mask & DC_ENABLE_DML2) {
 		adev->dm.dc->debug.using_dml2 = true;
@@ -2020,6 +2016,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
 	if (amdgpu_dc_debug_mask & DC_HDCP_LC_ENABLE_SW_FALLBACK)
 		adev->dm.dc->debug.hdcp_lc_enable_sw_fallback = true;
 
+	if (amdgpu_dc_debug_mask & DC_SKIP_DETECTION_LT)
+		adev->dm.dc->debug.skip_detection_link_training = true;
+
 	adev->dm.dc->debug.visual_confirm = amdgpu_dc_visual_confirm;
 
 	/* TODO: Remove after DP2 receiver gets proper support of Cable ID feature */
@@ -4911,6 +4910,7 @@ amdgpu_dm_register_backlight_device(struct amdgpu_dm_connector *aconnector)
 	struct backlight_properties props = { 0 };
 	struct amdgpu_dm_backlight_caps caps = { 0 };
 	char bl_name[16];
+	int min, max;
 
 	if (aconnector->bl_idx == -1)
 		return;
@@ -4923,11 +4923,15 @@ amdgpu_dm_register_backlight_device(struct amdgpu_dm_connector *aconnector)
 	}
 
 	amdgpu_acpi_get_backlight_caps(&caps);
-	if (caps.caps_valid) {
+	if (caps.caps_valid && get_brightness_range(&caps, &min, &max)) {
 		if (power_supply_is_system_supplied() > 0)
-			props.brightness = caps.ac_level;
+			props.brightness = (max - min) * DIV_ROUND_CLOSEST(caps.ac_level, 100);
 		else
-			props.brightness = caps.dc_level;
+			props.brightness = (max - min) * DIV_ROUND_CLOSEST(caps.dc_level, 100);
+		/* min is zero, so max needs to be adjusted */
+		props.max_brightness = max - min;
+		drm_dbg(drm, "Backlight caps: min: %d, max: %d, ac %d, dc %d\n", min, max,
+			caps.ac_level, caps.dc_level);
 	} else
 		props.brightness = AMDGPU_MAX_BL_LEVEL;