[PATCH 18/27] drm/amd/display: Enable "trigger_hotplug" debugfs on all outputs

[Anson Jacob]

From: Stylon Wang <stylon.w...@amd.com>

[Why]
Per-connector debugfs entry "trigger_hotplug" is available on DP/eDP only.
New IGT tests need this entry to test other outputs.

[How]
Enable this debugfs entry on all types of connectors

Signed-off-by: Stylon Wang <stylon.w...@amd.com>
Reviewed-by: Mikita Lipski <mikita.lip...@amd.com>
Acked-by: Anson Jacob <anson.ja...@amd.com>
---
 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c  | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c 
b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
index d645f3e4610e..360952129b6d 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
@@ -1063,7 +1063,7 @@ static int dp_dsc_fec_support_show(struct seq_file *m, 
void *data)
  *     echo 0 > /sys/kernel/debug/dri/0/DP-X/trigger_hotplug
  *
  */
-static ssize_t dp_trigger_hotplug(struct file *f, const char __user *buf,
+static ssize_t trigger_hotplug(struct file *f, const char __user *buf,
                                                        size_t size, loff_t 
*pos)
 {
        struct amdgpu_dm_connector *aconnector = file_inode(f)->i_private;
@@ -2214,9 +2214,9 @@ static const struct file_operations 
dp_dsc_slice_bpg_offset_debugfs_fops = {
        .llseek = default_llseek
 };
 
-static const struct file_operations dp_trigger_hotplug_debugfs_fops = {
+static const struct file_operations trigger_hotplug_debugfs_fops = {
        .owner = THIS_MODULE,
-       .write = dp_trigger_hotplug,
+       .write = trigger_hotplug,
        .llseek = default_llseek
 };
 
@@ -2270,7 +2270,6 @@ static const struct {
        const struct file_operations *fops;
 } dp_debugfs_entries[] = {
                {"link_settings", &dp_link_settings_debugfs_fops},
-               {"trigger_hotplug", &dp_trigger_hotplug_debugfs_fops},
                {"phy_settings", &dp_phy_settings_debugfs_fop},
                {"test_pattern", &dp_phy_test_pattern_fops},
 #ifdef CONFIG_DRM_AMD_DC_HDCP
@@ -2367,6 +2366,9 @@ void connector_debugfs_init(struct amdgpu_dm_connector 
*connector)
        debugfs_create_file("output_bpc", 0644, dir, connector,
                            &output_bpc_fops);
 
+       debugfs_create_file("trigger_hotplug", 0644, dir, connector,
+                           &trigger_hotplug_debugfs_fops);
+
        connector->debugfs_dpcd_address = 0;
        connector->debugfs_dpcd_size = 0;
 
-- 
2.25.1

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx