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Commit 457f1e5f authored by Dhinakaran Pandiyan's avatar Dhinakaran Pandiyan Committed by Rodrigo Vivi
Browse files

drm/i915/psr: Kill psr.source_ok flag. 



This flag has become redundant since
commit 4d90f2d5 ("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 <rodrigo.vivi@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarDhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Acked-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180103213824.1405-1-dhinakaran.pandiyan@intel.com
parent dd5fec87

drivers/gpu/drm/i915/i915_debugfs.c

+0 −1
Original line number Original line Diff line number Diff line
@@ -2529,7 +2529,6 @@ static int i915_edp_psr_status(struct seq_file *m, void *data) 




	mutex_lock(&dev_priv->psr.lock);

	mutex_lock(&dev_priv->psr.lock);

	seq_printf(m, "Sink_Support: %s\n", yesno(dev_priv->psr.sink_support));

	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, "Enabled: %s\n", yesno((bool)dev_priv->psr.enabled));

	seq_printf(m, "Active: %s\n", yesno(dev_priv->psr.active));

	seq_printf(m, "Active: %s\n", yesno(dev_priv->psr.active));

	seq_printf(m, "Busy frontbuffer bits: 0x%03x\n",

	seq_printf(m, "Busy frontbuffer bits: 0x%03x\n",

drivers/gpu/drm/i915/i915_drv.h

+0 −1
Original line number Original line Diff line number Diff line
@@ -754,7 +754,6 @@ struct i915_drrs { 
struct i915_psr {

struct i915_psr {

	struct mutex lock;

	struct mutex lock;

	bool sink_support;

	bool sink_support;

	bool source_ok;

	struct intel_dp *enabled;

	struct intel_dp *enabled;

	bool active;

	bool active;

	struct delayed_work work;

	struct delayed_work work;

drivers/gpu/drm/i915/intel_psr.c

+0 −2
Original line number Original line Diff line number Diff line
@@ -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.psr2_support = crtc_state->has_psr2;

	dev_priv->psr.source_ok = true;



	dev_priv->psr.busy_frontbuffer_bits = 0;

	dev_priv->psr.busy_frontbuffer_bits = 0;





	dev_priv->psr.setup_vsc(intel_dp, crtc_state);

	dev_priv->psr.setup_vsc(intel_dp, crtc_state);