diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.c | 33 |
1 files changed, 15 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 6d9ea541a09c..c3ee6e345d03 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -880,40 +880,37 @@ void intel_driver_caps_print(const struct intel_driver_caps *caps, void intel_device_info_init_mmio(struct drm_i915_private *dev_priv) { struct intel_device_info *info = mkwrite_device_info(dev_priv); - u8 vdbox_disable, vebox_disable; u32 media_fuse; - int i; + unsigned int i; if (INTEL_GEN(dev_priv) < 11) return; - media_fuse = I915_READ(GEN11_GT_VEBOX_VDBOX_DISABLE); + media_fuse = ~I915_READ(GEN11_GT_VEBOX_VDBOX_DISABLE); - vdbox_disable = media_fuse & GEN11_GT_VDBOX_DISABLE_MASK; - vebox_disable = (media_fuse & GEN11_GT_VEBOX_DISABLE_MASK) >> - GEN11_GT_VEBOX_DISABLE_SHIFT; + info->vdbox_enable = media_fuse & GEN11_GT_VDBOX_DISABLE_MASK; + info->vebox_enable = (media_fuse & GEN11_GT_VEBOX_DISABLE_MASK) >> + GEN11_GT_VEBOX_DISABLE_SHIFT; - DRM_DEBUG_DRIVER("vdbox disable: %04x\n", vdbox_disable); + DRM_DEBUG_DRIVER("vdbox enable: %04x\n", info->vdbox_enable); for (i = 0; i < I915_MAX_VCS; i++) { if (!HAS_ENGINE(dev_priv, _VCS(i))) continue; - if (!(BIT(i) & vdbox_disable)) - continue; - - info->ring_mask &= ~ENGINE_MASK(_VCS(i)); - DRM_DEBUG_DRIVER("vcs%u fused off\n", i); + if (!(BIT(i) & info->vdbox_enable)) { + info->ring_mask &= ~ENGINE_MASK(_VCS(i)); + DRM_DEBUG_DRIVER("vcs%u fused off\n", i); + } } - DRM_DEBUG_DRIVER("vebox disable: %04x\n", vebox_disable); + DRM_DEBUG_DRIVER("vebox enable: %04x\n", info->vebox_enable); for (i = 0; i < I915_MAX_VECS; i++) { if (!HAS_ENGINE(dev_priv, _VECS(i))) continue; - if (!(BIT(i) & vebox_disable)) - continue; - - info->ring_mask &= ~ENGINE_MASK(_VECS(i)); - DRM_DEBUG_DRIVER("vecs%u fused off\n", i); + if (!(BIT(i) & info->vebox_enable)) { + info->ring_mask &= ~ENGINE_MASK(_VECS(i)); + DRM_DEBUG_DRIVER("vecs%u fused off\n", i); + } } } |