diff options
| author | Rodrigo Vivi <rodrigo.vivi@gmail.com> | 2013-05-06 19:37:36 -0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-05-10 21:56:49 +0200 |
| commit | 891348b2bf08d8946e0621bec49802897b28c1c4 (patch) | |
| tree | 67c6f95f96180ab43fc4e9a75b243dc3798205b4 /drivers/gpu/drm/i915/i915_drv.c | |
| parent | b74ea102b746a1e5157d6b0c83f486ad3c6235d1 (diff) | |
drm/i915: Enable FBC at Haswell.
This patch introduce Frame Buffer Compression (FBC) support for HSW.
FBC is tied to primary plane A in HSW.
v2: Ville pointed out docs say FBC must be disabled before disabling
the plane on HSW.
v3: Really enabling it by default at HSW.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Tested-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index cd84f774aac..a1a936fd34e 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -319,6 +319,7 @@ static const struct intel_device_info intel_haswell_m_info = { .is_mobile = 1, .has_ddi = 1, .has_fpga_dbg = 1, + .has_fbc = 1, }; static const struct pci_device_id pciidlist[] = { /* aka */ |