drm/i915: State readout support for WRPLLs
Still tacked onto the side, but slowly getting there.
v2: Don't forget the debugfs file.
v3 (from Paulo): Don't forget to check the power domains.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
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 2effe1a..4a5b0f8 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -2390,6 +2390,7 @@
seq_printf(m, " dpll_md: 0x%08x\n", pll->hw_state.dpll_md);
seq_printf(m, " fp0: 0x%08x\n", pll->hw_state.fp0);
seq_printf(m, " fp1: 0x%08x\n", pll->hw_state.fp1);
+ seq_printf(m, " wrpll: 0x%08x\n", pll->hw_state.wrpll);
}
drm_modeset_unlock_all(dev);