drm/i915: INTEL_INFO->gen supercedes i8xx, i9xx, i965g
Avoid confusion between i965g meaning broadwater and the gen4+ chipset
families.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 5666e89..02c5aed 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -198,7 +198,7 @@
u32 pfit_control = 0, pfit_pgm_ratios = 0, border = 0;
/* Should never happen!! */
- if (!IS_I965G(dev) && intel_crtc->pipe == 0) {
+ if (INTEL_INFO(dev)->gen < 4 && intel_crtc->pipe == 0) {
DRM_ERROR("Can't support LVDS on pipe A\n");
return false;
}
@@ -227,7 +227,7 @@
}
/* Make sure pre-965s set dither correctly */
- if (!IS_I965G(dev)) {
+ if (INTEL_INFO(dev)->gen < 4) {
if (dev_priv->panel_wants_dither || dev_priv->lvds_dither)
pfit_control |= PANEL_8TO6_DITHER_ENABLE;
}
@@ -238,7 +238,7 @@
goto out;
/* 965+ wants fuzzy fitting */
- if (IS_I965G(dev))
+ if (INTEL_INFO(dev)->gen >= 4)
pfit_control |= ((intel_crtc->pipe << PFIT_PIPE_SHIFT) |
PFIT_FILTER_FUZZY);
@@ -264,7 +264,7 @@
case DRM_MODE_SCALE_ASPECT:
/* Scale but preserve the aspect ratio */
- if (IS_I965G(dev)) {
+ if (INTEL_INFO(dev)->gen >= 4) {
u32 scaled_width = adjusted_mode->hdisplay * mode->vdisplay;
u32 scaled_height = mode->hdisplay * adjusted_mode->vdisplay;
@@ -323,7 +323,7 @@
* Fortunately this is all done for us in hw.
*/
pfit_control |= PFIT_ENABLE;
- if (IS_I965G(dev))
+ if (INTEL_INFO(dev)->gen >= 4)
pfit_control |= PFIT_SCALING_AUTO;
else
pfit_control |= (VERT_AUTO_SCALE | HORIZ_AUTO_SCALE |