From dbd467d3081940d86b38224f42a0012d58c15228 Mon Sep 17 00:00:00 2001
From: Jani Nikula <jani.nikula@intel.com>
Date: Mon, 30 Aug 2021 15:53:42 +0300
Subject: drm/i915/debugfs: register LPSP capability on all platforms
Git-commit: 5ec2b4f77e77b747b69afe10a261850a3d3b8e1c
Patch-mainline: v5.16-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
The debugfs file shows it's not capable, don't duplicate the info.
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/939453050a5a5175a12a08f16542c1b40bd726dc.1630327990.git.jani.nikula@intel.com
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
.../gpu/drm/i915/display/intel_display_debugfs.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
index 68f4ba8c46e7..455283b1a36b 100644
--- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
+++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
@@ -2485,14 +2485,11 @@ int intel_connector_debugfs_add(struct drm_connector *connector)
connector, &i915_dsc_bpp_fops);
}
- /* Legacy panels doesn't lpsp on any platform */
- if ((DISPLAY_VER(dev_priv) >= 9 || IS_HASWELL(dev_priv) ||
- IS_BROADWELL(dev_priv)) &&
- (connector->connector_type == DRM_MODE_CONNECTOR_DSI ||
- connector->connector_type == DRM_MODE_CONNECTOR_eDP ||
- connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort ||
- connector->connector_type == DRM_MODE_CONNECTOR_HDMIA ||
- connector->connector_type == DRM_MODE_CONNECTOR_HDMIB))
+ if (connector->connector_type == DRM_MODE_CONNECTOR_DSI ||
+ connector->connector_type == DRM_MODE_CONNECTOR_eDP ||
+ connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort ||
+ connector->connector_type == DRM_MODE_CONNECTOR_HDMIA ||
+ connector->connector_type == DRM_MODE_CONNECTOR_HDMIB)
debugfs_create_file("i915_lpsp_capability", 0444, root,
connector, &i915_lpsp_capability_fops);
--
2.38.1