On Mon, Aug 30, 2021 at 03:53:42PM +0300, Jani Nikula wrote:
> The debugfs file shows it's not capable, don't duplicate the info.
okay, but the file is useless if not supported right?!
I believe the goal here was even avoid the file creation...
But either way:
If this is not breaking IGT:
Reviewed-by: Rodrigo Vivi <rodrigo.v...@intel.com>
>
> Signed-off-by: Jani Nikula <jani.nik...@intel.com>
> ---
> .../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 a6dcb95cfc1f..c1cd5d005e08 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
> @@ -2486,14 +2486,11 @@ 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);
>
> --
> 2.20.1
>
