diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_pci.c | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 431ddf08bc0a..112e378d1937 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -664,6 +664,7 @@ struct intel_csr { func(has_gmbus_irq) sep \ func(has_hw_contexts) sep \ func(has_logical_ring_contexts) sep \ + func(has_l3_dpf) sep \ func(has_pipe_cxsr) sep \ func(has_hotplug) sep \ func(cursor_needs_physical) sep \ @@ -2841,7 +2842,7 @@ struct drm_i915_cmd_table { IS_VALLEYVIEW(dev) || IS_CHERRYVIEW(dev)) /* DPF == dynamic parity feature */ -#define HAS_L3_DPF(dev) (IS_IVYBRIDGE(dev) || IS_HASWELL(dev)) +#define HAS_L3_DPF(dev) (INTEL_INFO(dev)->has_l3_dpf) #define NUM_L3_SLICES(dev) (IS_HSW_GT3(dev) ? 2 : HAS_L3_DPF(dev)) #define GT_FREQUENCY_MULTIPLIER 50 diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index dc167b0e0b74..e192df929dde 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -222,18 +222,21 @@ static const struct intel_device_info intel_sandybridge_m_info = { static const struct intel_device_info intel_ivybridge_d_info = { GEN7_FEATURES, .is_ivybridge = 1, + .has_l3_dpf = 1, }; static const struct intel_device_info intel_ivybridge_m_info = { GEN7_FEATURES, .is_ivybridge = 1, .is_mobile = 1, + .has_l3_dpf = 1, }; static const struct intel_device_info intel_ivybridge_q_info = { GEN7_FEATURES, .is_ivybridge = 1, .num_pipes = 0, /* legal, last one wins */ + .has_l3_dpf = 1, }; #define VLV_FEATURES \ @@ -268,6 +271,7 @@ static const struct intel_device_info intel_valleyview_info = { static const struct intel_device_info intel_haswell_info = { HSW_FEATURES, .is_haswell = 1, + .has_l3_dpf = 1, }; #define BDW_FEATURES \ |