diff options
| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2014-03-07 20:12:37 -0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-04-01 23:32:14 +0200 |
| commit | 6157d3c83ac1a1815192464c540283e1bb2a321c (patch) | |
| tree | 38db30dea0caf127d71cfac568b0536bb66374bc | |
| parent | 3c4c9b819f008267f56ca048b0601e206d9c977b (diff) | |
drm/i915: add BDW runtime PM support
This sould be enough.
v2: BDW should also run hsw_runtime_resume (Ben).
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 3 |
2 files changed, 8 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 4b6c99dfe67..a01faea0401 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -875,8 +875,10 @@ static int intel_runtime_suspend(struct device *device) if (IS_GEN6(dev)) snb_runtime_suspend(dev_priv); - else if (IS_HASWELL(dev)) + else if (IS_HASWELL(dev) || IS_BROADWELL(dev)) hsw_runtime_suspend(dev_priv); + else + WARN_ON(1); i915_gem_release_all_mmaps(dev_priv); @@ -911,8 +913,10 @@ static int intel_runtime_resume(struct device *device) if (IS_GEN6(dev)) snb_runtime_resume(dev_priv); - else if (IS_HASWELL(dev)) + else if (IS_HASWELL(dev) || IS_BROADWELL(dev)) hsw_runtime_resume(dev_priv); + else + WARN_ON(1); DRM_DEBUG_KMS("Device resumed\n"); return 0; diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 9be0cd8c998..508bc86b08a 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1865,7 +1865,8 @@ struct drm_i915_cmd_table { #define HAS_DDI(dev) (INTEL_INFO(dev)->has_ddi) #define HAS_FPGA_DBG_UNCLAIMED(dev) (INTEL_INFO(dev)->has_fpga_dbg) #define HAS_PSR(dev) (IS_HASWELL(dev) || IS_BROADWELL(dev)) -#define HAS_RUNTIME_PM(dev) (IS_GEN6(dev) || IS_HASWELL(dev)) +#define HAS_RUNTIME_PM(dev) (IS_GEN6(dev) || IS_HASWELL(dev) || \ + IS_BROADWELL(dev)) #define INTEL_PCH_DEVICE_ID_MASK 0xff00 #define INTEL_PCH_IBX_DEVICE_ID_TYPE 0x3b00 |