[PATCH 14/25] drm/i915/tgl: Extend Wa_1409767108:tgl to B0 stepping

[Timo Aaltonen]

From: Matt Roper <matthew.d.roper at intel.com>

BugLink: https://bugs.launchpad.net/bugs/1855399

Cc: Matt Atwood <matthew.s.atwood at intel.com>
Signed-off-by: Matt Roper <matthew.d.roper at 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 at intel.com>
(cherry picked from commit 802101528bce1065fdefb31ad7ca9480297831e7)
Signed-off-by: Timo Aaltonen <timo.aaltonen at canonical.com>
---
 drivers/gpu/drm/i915/display/intel_display_power.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index 03ace220c9dc..79d84a2fbf75 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -5136,7 +5136,7 @@ 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
-- 
2.25.1