diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index f99c9fd497b2..d0ed44d33484 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -716,7 +716,7 @@ static u32 read_timestamp_frequency(struct drm_i915_private *dev_priv) } return freq; - } else if (INTEL_GEN(dev_priv) <= 11) { + } else if (INTEL_GEN(dev_priv) <= 12) { u32 ctc_reg = I915_READ(CTC_MODE); u32 freq = 0; @@ -1022,8 +1022,9 @@ void intel_device_info_init_mmio(struct drm_i915_private *dev_priv) /* * In Gen11, only even numbered logical VDBOXes are * hooked up to an SFC (Scaler & Format Converter) unit. + * In TGL each VDBOX has access to an SFC. */ - if (logical_vdbox++ % 2 == 0) + if (IS_TIGERLAKE(dev_priv) || logical_vdbox++ % 2 == 0) RUNTIME_INFO(dev_priv)->vdbox_sfc_access |= BIT(i); } DRM_DEBUG_DRIVER("vdbox enable: %04x, instances: %04lx\n", |
