diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index f0f38c1960da..d275b728c03a 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2084,6 +2084,16 @@ intel_fill_fb_ggtt_view(struct i915_ggtt_view *view, } } +static unsigned int intel_cursor_alignment(const struct drm_i915_private *dev_priv) +{ + if (IS_I830(dev_priv)) + return 16 * 1024; + else if (IS_I85X(dev_priv)) + return 256; + else + return 4 * 1024; +} + static unsigned int intel_linear_alignment(const struct drm_i915_private *dev_priv) { if (INTEL_INFO(dev_priv)->gen >= 9) @@ -13306,7 +13316,7 @@ intel_prepare_plane_fb(struct drm_plane *plane, if (obj) { if (plane->type == DRM_PLANE_TYPE_CURSOR && INTEL_INFO(dev_priv)->cursor_needs_physical) { - const int align = IS_I830(dev_priv) ? 16 * 1024 : 256; + const int align = intel_cursor_alignment(dev_priv); ret = i915_gem_object_attach_phys(obj, align); if (ret) { @@ -13619,7 +13629,7 @@ intel_legacy_cursor_update(struct drm_plane *plane, goto out_free; if (INTEL_INFO(dev_priv)->cursor_needs_physical) { - int align = IS_I830(dev_priv) ? 16 * 1024 : 256; + int align = intel_cursor_alignment(dev_priv); ret = i915_gem_object_attach_phys(intel_fb_obj(fb), align); if (ret) { |