diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index ef1436146325..92e22bf53e76 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -8450,7 +8450,10 @@ intel_mode_valid_max_plane_size(struct drm_i915_private *dev_priv, * plane so let's not advertize modes that are * too big for that. */ - if (DISPLAY_VER(dev_priv) >= 11) { + if (DISPLAY_VER(dev_priv) >= 30) { + plane_width_max = 6144 * num_joined_pipes; + plane_height_max = 4800; + } else if (DISPLAY_VER(dev_priv) >= 11) { plane_width_max = 5120 * num_joined_pipes; plane_height_max = 4320; } else { diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c index 9557b08ca2e2..5b1f6069e5da 100644 --- a/drivers/gpu/drm/i915/display/skl_universal_plane.c +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c @@ -431,6 +431,16 @@ static int icl_plane_min_width(const struct drm_framebuffer *fb, } } +static int xe3_plane_max_width(const struct drm_framebuffer *fb, + int color_plane, + unsigned int rotation) +{ + if (intel_format_info_is_yuv_semiplanar(fb->format, fb->modifier)) + return 4096; + else + return 6144; +} + static int icl_hdr_plane_max_width(const struct drm_framebuffer *fb, int color_plane, unsigned int rotation) @@ -2573,7 +2583,11 @@ skl_universal_plane_create(struct drm_i915_private *dev_priv, intel_fbc_add_plane(skl_plane_fbc(dev_priv, pipe, plane_id), plane); - if (DISPLAY_VER(dev_priv) >= 11) { + if (DISPLAY_VER(dev_priv) >= 30) { + plane->max_width = xe3_plane_max_width; + plane->max_height = icl_plane_max_height; + plane->min_cdclk = icl_plane_min_cdclk; + } else if (DISPLAY_VER(dev_priv) >= 11) { plane->min_width = icl_plane_min_width; if (icl_is_hdr_plane(dev_priv, plane_id)) plane->max_width = icl_hdr_plane_max_width;