I am not clear why we've never enabled it by default for GEN7. Looking at the git hostiry, it seems Rodrigo disabled it by default, and it's never been turned on. Quite a few fixes have gone in over the past year, and I think many of us are running this successfully.
If there is some reason we know of why we don't enable this by default on GEN7, then please ignore the patch, and forgive my laziness. Cc: Rodrigo Vivi <[email protected]> Signed-off-by: Ben Widawsky <[email protected]> --- drivers/gpu/drm/i915/intel_pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index a7da962..a9890df 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -512,7 +512,7 @@ void intel_update_fbc(struct drm_device *dev) adjusted_mode = &intel_crtc->config.adjusted_mode; if (i915.enable_fbc < 0 && - INTEL_INFO(dev)->gen <= 7 && !IS_HASWELL(dev)) { + INTEL_INFO(dev)->gen <= 6) { if (set_no_fbc_reason(dev_priv, FBC_CHIP_DEFAULT)) DRM_DEBUG_KMS("disabled per chip default\n"); goto out_disable; -- 1.9.1 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
