diff options
| author | Damien Lespiau <damien.lespiau@intel.com> | 2013-11-03 08:07:51 +0400 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-11-08 21:10:01 +0400 |
| commit | e3c3357863db7cb8e847b3adff5b6be94cecde82 (patch) | |
| tree | 8cd162a97fa83021546ca14cf226d2141bc3155f | |
| parent | 0f161f7075a61700b973562b17ae9339357a5b2e (diff) | |
| download | linux-e3c3357863db7cb8e847b3adff5b6be94cecde82.tar.xz | |
drm/i915/bdw: Broadwell has a max port clock of 300Mhz on HDMI
Just like HSW.
This means we can scan out a mode with a 300Mhz pixel clock with a depth
of 24 bits, but only a 200Mhz one with a 36bits depth.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hdmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 51a8336dec2e..03f9ca70530c 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -847,7 +847,7 @@ static int hdmi_portclock_limit(struct intel_hdmi *hdmi) if (IS_G4X(dev)) return 165000; - else if (IS_HASWELL(dev)) + else if (IS_HASWELL(dev) || INTEL_INFO(dev)->gen >= 8) return 300000; else return 225000; |