diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_overlay.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index fe2d71a1c39e..db1e0a4eb359 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -5439,6 +5439,9 @@ static void i9xx_get_pfit_config(struct intel_crtc *crtc, struct drm_i915_private *dev_priv = dev->dev_private; uint32_t tmp; + if (INTEL_INFO(dev)->gen <= 3 && (IS_I830(dev) || !IS_MOBILE(dev))) + return; + tmp = I915_READ(PFIT_CONTROL); if (!(tmp & PFIT_ENABLE)) return; diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c index a98a990fbab3..a759ecdb7a6e 100644 --- a/drivers/gpu/drm/i915/intel_overlay.c +++ b/drivers/gpu/drm/i915/intel_overlay.c @@ -1005,7 +1005,7 @@ static int intel_panel_fitter_pipe(struct drm_device *dev) u32 pfit_control; /* i830 doesn't have a panel fitter */ - if (IS_I830(dev)) + if (INTEL_INFO(dev)->gen <= 3 && (IS_I830(dev) || !IS_MOBILE(dev))) return -1; pfit_control = I915_READ(PFIT_CONTROL); |