drm/i915/tgl: Extend Wa_1409767108:tgl to B0 stepping

Cc: Matt Atwood <matthew.s.atwood@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200414211118.2787489-2-matthew.d.roper@intel.com
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>

diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index 433e5a8..6cc0e23 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -5024,7 +5024,7 @@ static void tgl_bw_buddy_init(struct drm_i915_private *dev_priv)
        const struct buddy_page_mask *table;
        int i;
 
-       if (IS_TGL_REVID(dev_priv, TGL_REVID_A0, TGL_REVID_A0))
+       if (IS_TGL_REVID(dev_priv, TGL_REVID_A0, TGL_REVID_B0))
                /* Wa_1409767108: tgl */
                table = wa_1409767108_buddy_page_masks;
        else