diff options
| author | Ben Widawsky | 2014-02-21 01:01:20 +0100 |
|---|---|---|
| committer | Daniel Vetter | 2014-03-05 21:30:11 +0100 |
| commit | 8f94d24b7b3191fc8a6cf16c9d815410f5e09ae3 (patch) | |
| tree | dd842302f8206304c32d633d95728d6f75b66619 /drivers/gpu/drm/i915/intel_pm.c | |
| parent | drm/i915: Accurately track when we mark the hardware as idle/busy (diff) | |
| download | kernel-qcow2-linux-8f94d24b7b3191fc8a6cf16c9d815410f5e09ae3.tar.gz kernel-qcow2-linux-8f94d24b7b3191fc8a6cf16c9d815410f5e09ae3.tar.xz kernel-qcow2-linux-8f94d24b7b3191fc8a6cf16c9d815410f5e09ae3.zip | |
drm/i915/bdw: Add FBC support
This got lost when we shuffled around our internal branch and
GEN7_FEATURES macro. There were no HW changes to support FBC, so we just
need to set the flag.
v2: Don't allow FBC for any pipe but A on platforms with DDI. (Paulo)
Cc: Daisy Sun <daisy.sun@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 146cf83a9385..e8fc42848584 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -540,7 +540,7 @@ void intel_update_fbc(struct drm_device *dev) DRM_DEBUG_KMS("mode too large for compression, disabling\n"); goto out_disable; } - if ((INTEL_INFO(dev)->gen < 4 || IS_HASWELL(dev)) && + if ((INTEL_INFO(dev)->gen < 4 || HAS_DDI(dev)) && intel_crtc->plane != PLANE_A) { if (set_no_fbc_reason(dev_priv, FBC_BAD_PLANE)) DRM_DEBUG_KMS("plane not A, disabling compression\n"); |