On Tue, Jun 02, 2015 at 02:17:47PM +0300, Ander Conselvan de Oliveira wrote: > Add all missing platforms handled by intel_set_memory_cxsr() to the > i915_sr_status debugfs entry. > > v2: Add G4X too. (Ville) > Clarify the change also affects CHV. (Ander) > > References: https://bugs.freedesktop.org/show_bug.cgi?id=89792 > Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@xxxxxxxxx> It's a good enough white lie for my taste. Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> I would also accept removing the entire file, but we can keep it if people find some use for it. > --- > drivers/gpu/drm/i915/i915_debugfs.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c > index fece922..564a6ba 100644 > --- a/drivers/gpu/drm/i915/i915_debugfs.c > +++ b/drivers/gpu/drm/i915/i915_debugfs.c > @@ -1725,12 +1725,15 @@ static int i915_sr_status(struct seq_file *m, void *unused) > > if (HAS_PCH_SPLIT(dev)) > sr_enabled = I915_READ(WM1_LP_ILK) & WM1_LP_SR_EN; > - else if (IS_CRESTLINE(dev) || IS_I945G(dev) || IS_I945GM(dev)) > + else if (IS_CRESTLINE(dev) || IS_G4X(dev) || > + IS_I945G(dev) || IS_I945GM(dev)) > sr_enabled = I915_READ(FW_BLC_SELF) & FW_BLC_SELF_EN; > else if (IS_I915GM(dev)) > sr_enabled = I915_READ(INSTPM) & INSTPM_SELF_EN; > else if (IS_PINEVIEW(dev)) > sr_enabled = I915_READ(DSPFW3) & PINEVIEW_SELF_REFRESH_EN; > + else if (IS_VALLEYVIEW(dev)) > + sr_enabled = I915_READ(FW_BLC_SELF_VLV) & FW_CSPWRDWNEN; > > intel_runtime_pm_put(dev_priv); > > -- > 2.1.0 -- Ville Syrjälä Intel OTC _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
