[PATCH 08/10] drm/amd/display: Update swizzle mode enums

[Qingqing Zhuo]

From: Alvin Lee <Alvin.Lee2 at amd.com>

[Why]
Swizzle mode enum for DC_SW_VAR_R_X was existing,
but not mapped correctly.

[How]
Update mapping and conversion for DC_SW_VAR_R_X.

Reviewed-by: XiangBing Foo <XiangBing.Foo at amd.com>
Reviewed-by: Martin Leung <Martin.Leung at amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo at amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2 at amd.com>
Cc: stable at vger.kernel.org
---
 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c   | 4 +++-
 drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h | 4 ++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
index e3e01b17c164..8ad296a0ee68 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
@@ -1854,7 +1854,9 @@ static void swizzle_to_dml_params(
 	case DC_SW_VAR_D_X:
 		*sw_mode = dm_sw_var_d_x;
 		break;
-
+	case DC_SW_VAR_R_X:
+		*sw_mode = dm_sw_var_r_x;
+		break;
 	default:
 		ASSERT(0); /* Not supported */
 		break;
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h
index 1051ca1a23b8..edb9f7567d6d 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h
+++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h
@@ -80,11 +80,11 @@ enum dm_swizzle_mode {
 	dm_sw_SPARE_13 = 24,
 	dm_sw_64kb_s_x = 25,
 	dm_sw_64kb_d_x = 26,
-	dm_sw_SPARE_14 = 27,
+	dm_sw_64kb_r_x = 27,
 	dm_sw_SPARE_15 = 28,
 	dm_sw_var_s_x = 29,
 	dm_sw_var_d_x = 30,
-	dm_sw_64kb_r_x,
+	dm_sw_var_r_x = 31,
 	dm_sw_gfx7_2d_thin_l_vp,
 	dm_sw_gfx7_2d_thin_gl,
 };
-- 
2.25.1