[Intel-gfx] [PATCH 2/3] drm/i915: Document that PLANE_CHICKEN are for tgl+

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Add tgl+ comments to the PLANE_CHICKEN registers which
I apparently forgot to add when defining the registers.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/i915_reg.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 8e4aca888b7a..275ec891468c 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -4655,8 +4655,8 @@
 #define   PLANE_COLOR_ALPHA_DISABLE			REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 0)
 #define   PLANE_COLOR_ALPHA_SW_PREMULTIPLY		REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 2)
 #define   PLANE_COLOR_ALPHA_HW_PREMULTIPLY		REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 3)
-#define _PLANE_CHICKEN_1_A			0x7026C
-#define _PLANE_CHICKEN_2_A			0x7036C
+#define _PLANE_CHICKEN_1_A			0x7026C /* tgl+ */
+#define _PLANE_CHICKEN_2_A			0x7036C /* tgl+ */
 #define   PLANE_CHICKEN_DISABLE_DPT		REG_BIT(19) /* mtl+ */
 #define _PLANE_BUF_CFG_1_A			0x7027c
 #define _PLANE_BUF_CFG_2_A			0x7037c
-- 
2.39.2