[PATCH 10/10] i915: mst topology dumper in debugfs

Thierry Reding thierry.reding at gmail.com
Tue May 13 01:33:27 PDT 2014

On Mon, May 12, 2014 at 04:46:47PM +1000, Dave Airlie wrote:
> @@ -3813,6 +3838,7 @@ static const struct drm_info_list i915_debugfs_list[] = {
>  	{"i915_pc8_status", i915_pc8_status, 0},
>  	{"i915_power_domain_info", i915_power_domain_info, 0},
>  	{"i915_display_info", i915_display_info, 0},
> +	{"i915_dp_mst_info", i915_dp_mst_info, 0},

This isn't really specific to this patch, but I've been thinking for a
while if perhaps it would be a good idea to try to unify debugfs across
drivers to some degree. What I mean by that is try to use common names
for files with similar functionality. Off the top of my head I think a
couple of drivers expose a list of framebuffers via debugfs, mostly
using duplicated code and different file names. Sharing the code would
of course be easy, but I think there may be some advantage to keeping
the names consistent as well.

Given its generic nature, MST sounds like a good candidate as well.

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