| Message ID | 1486744168-7857-7-git-send-email-shashank.sharma@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, 2017-02-10 at 21:59 +0530, Shashank Sharma wrote: > Geminilake has a native HDMI 2.0 controller, which is capable of > driving clocks upto 594Mhz. This patch updates the max tmds clock > limit for the same. > > V2: rebase > V3: rebase > > Cc: Ander Conselvan De Oliveira <ander.conselvan.de.oliveira@intel.com> > Signed-off-by: Shashank Sharma <shashank.sharma@intel.com> > --- > drivers/gpu/drm/i915/intel_hdmi.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c > index 9970131..b1ddcc5 100644 > --- a/drivers/gpu/drm/i915/intel_hdmi.c > +++ b/drivers/gpu/drm/i915/intel_hdmi.c > @@ -1210,6 +1210,8 @@ static int intel_hdmi_source_max_tmds_clock(struct drm_i915_private *dev_priv) > { > if (IS_G4X(dev_priv)) > return 165000; > + else if (IS_GEMINILAKE(dev_priv)) > + return 594000; > else if (IS_HASWELL(dev_priv) || INTEL_INFO(dev_priv)->gen >= 8) > return 300000; > else Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 9970131..b1ddcc5 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -1210,6 +1210,8 @@ static int intel_hdmi_source_max_tmds_clock(struct drm_i915_private *dev_priv) { if (IS_G4X(dev_priv)) return 165000; + else if (IS_GEMINILAKE(dev_priv)) + return 594000; else if (IS_HASWELL(dev_priv) || INTEL_INFO(dev_priv)->gen >= 8) return 300000; else
Geminilake has a native HDMI 2.0 controller, which is capable of driving clocks upto 594Mhz. This patch updates the max tmds clock limit for the same. V2: rebase V3: rebase Cc: Ander Conselvan De Oliveira <ander.conselvan.de.oliveira@intel.com> Signed-off-by: Shashank Sharma <shashank.sharma@intel.com> --- drivers/gpu/drm/i915/intel_hdmi.c | 2 ++ 1 file changed, 2 insertions(+)