| Message ID | 1402958898-4389-1-git-send-email-daisy.sun@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Mon, Jun 16, 2014 at 03:48:18PM -0700, Daisy Sun wrote: > Staring from HSW, the resolution limit of FBC has increased to > 4096*4096 > > Issue: VIZ-2813 > Change-Id: I842f64e3cf2c0d18d29ef1bcfef3b9bb1f1764ac > Signed-off-by: Daisy Sun <daisy.sun@intel.com> Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 2780280..39f7b79 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -530,7 +530,10 @@ void intel_update_fbc(struct drm_device *dev) goto out_disable; } - if (IS_G4X(dev) || INTEL_INFO(dev)->gen >= 5) { + if (INTEL_INFO(dev)->gen >= 8 || IS_HASWELL(dev)) { + max_width = 4096; + max_height = 4096; + } else if (IS_G4X(dev) || INTEL_INFO(dev)->gen >= 5) { max_width = 4096; max_height = 2048; } else {
Staring from HSW, the resolution limit of FBC has increased to 4096*4096 Issue: VIZ-2813 Change-Id: I842f64e3cf2c0d18d29ef1bcfef3b9bb1f1764ac Signed-off-by: Daisy Sun <daisy.sun@intel.com> --- drivers/gpu/drm/i915/intel_pm.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)