drm/i915: Use ilk_wm_max_level() in latency debugfs files
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
[danvet: Squash in patch that exported ilk_wm_max_level.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 506db72..7bd169a 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -3124,7 +3124,7 @@
static void wm_latency_show(struct seq_file *m, const uint16_t wm[5])
{
struct drm_device *dev = m->private;
- int num_levels = IS_HASWELL(dev) || IS_BROADWELL(dev) ? 5 : 4;
+ int num_levels = ilk_wm_max_level(dev) + 1;
int level;
drm_modeset_lock_all(dev);
@@ -3207,7 +3207,7 @@
struct seq_file *m = file->private_data;
struct drm_device *dev = m->private;
uint16_t new[5] = { 0 };
- int num_levels = IS_HASWELL(dev) || IS_BROADWELL(dev) ? 5 : 4;
+ int num_levels = ilk_wm_max_level(dev) + 1;
int level;
int ret;
char tmp[32];