From 457f1e5f47024793c7b4095e6647ce48ea0bf697 Mon Sep 17 00:00:00 2001 From: Dhinakaran Pandiyan Date: Wed, 3 Jan 2018 13:38:22 -0800 Subject: [PATCH] drm/i915/psr: Kill psr.source_ok flag. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This flag has become redundant since commit 4d90f2d507ab ("drm/i915: Start tracking PSR state in crtc state") It is set at the same place as psr.enabled, which is also exposed via debugfs. Cc: Rodrigo Vivi Cc: Ville Syrjälä Signed-off-by: Dhinakaran Pandiyan Acked-by: Rodrigo Vivi Signed-off-by: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/20180103213824.1405-1-dhinakaran.pandiyan@intel.com --- drivers/gpu/drm/i915/i915_debugfs.c | 1 - drivers/gpu/drm/i915/i915_drv.h | 1 - drivers/gpu/drm/i915/intel_psr.c | 2 -- 3 files changed, 4 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 2bb6307..6890340 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2529,7 +2529,6 @@ static int i915_edp_psr_status(struct seq_file *m, void *data) mutex_lock(&dev_priv->psr.lock); seq_printf(m, "Sink_Support: %s\n", yesno(dev_priv->psr.sink_support)); - seq_printf(m, "Source_OK: %s\n", yesno(dev_priv->psr.source_ok)); seq_printf(m, "Enabled: %s\n", yesno((bool)dev_priv->psr.enabled)); seq_printf(m, "Active: %s\n", yesno(dev_priv->psr.active)); seq_printf(m, "Busy frontbuffer bits: 0x%03x\n", diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index caebd58..cb1b69e 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -754,7 +754,6 @@ struct i915_drrs { struct i915_psr { struct mutex lock; bool sink_support; - bool source_ok; struct intel_dp *enabled; bool active; struct delayed_work work; diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c index 2e32615..17636dc 100644 --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -522,8 +522,6 @@ void intel_psr_enable(struct intel_dp *intel_dp, } dev_priv->psr.psr2_support = crtc_state->has_psr2; - dev_priv->psr.source_ok = true; - dev_priv->psr.busy_frontbuffer_bits = 0; dev_priv->psr.setup_vsc(intel_dp, crtc_state); -- 2.7.4