[PATCH 2/2] drm/i915/debugfs: move PCH type to display caps

Jani Nikula jani.nikula at intel.com
Thu Apr 10 14:24:05 UTC 2025


Arguably PCH is more relevant to display. Move the information to
display caps debugfs.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/display/intel_display_debugfs.c | 3 +++
 drivers/gpu/drm/i915/i915_debugfs.c                  | 2 --
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
index d43ae6729f21..4c208fdb9137 100644
--- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
+++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
@@ -53,8 +53,11 @@ static struct intel_display *node_to_intel_display(struct drm_info_node *node)
 static int intel_display_caps(struct seq_file *m, void *data)
 {
 	struct intel_display *display = node_to_intel_display(m->private);
+	struct drm_i915_private *i915 = to_i915(display->drm);
 	struct drm_printer p = drm_seq_file_printer(m);
 
+	drm_printf(&p, "PCH type: %d\n", INTEL_PCH_TYPE(i915));
+
 	intel_display_device_info_print(DISPLAY_INFO(display),
 					DISPLAY_RUNTIME_INFO(display), &p);
 	intel_display_params_dump(&display->params, display->drm->driver->name, &p);
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 0d9e263913ff..967c0501e91e 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -66,8 +66,6 @@ static int i915_capabilities(struct seq_file *m, void *data)
 	struct drm_i915_private *i915 = node_to_i915(m->private);
 	struct drm_printer p = drm_seq_file_printer(m);
 
-	seq_printf(m, "pch: %d\n", INTEL_PCH_TYPE(i915));
-
 	intel_device_info_print(INTEL_INFO(i915), RUNTIME_INFO(i915), &p);
 	i915_print_iommu_status(i915, &p);
 	intel_gt_info_print(&to_gt(i915)->info, &p);
-- 
2.39.5



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