[Intel-gfx] [PATCH v2 22/50] drm/i915/adl_p: Extend PLANE_WM bits for blocks & lines

[Matt Roper]

ADL-P further extends the bits in PLANE_WM that represent blocks and
lines; we need to extend our masks accordingly.  Since these bits are
reserved and MBZ on earlier platforms, it's safe to use the larger
bitmask on all platforms.

Bspec: 50419
Cc: Matt Atwood <matthew.s.atwood at intel.com>
Signed-off-by: Matt Roper <matthew.d.roper at intel.com>
Signed-off-by: Clinton Taylor <Clinton.A.Taylor at intel.com>
Reviewed-by: Anusha Srivatsa <anusha.srivatsa at 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 e39c2bbaa490..8a04dcaf056d 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -6450,8 +6450,8 @@ enum {
 #define _PLANE_WM_TRANS_2_B	0x71368
 #define   PLANE_WM_EN		(1 << 31)
 #define   PLANE_WM_IGNORE_LINES	(1 << 30)
-#define   PLANE_WM_LINES_MASK	REG_GENMASK(21, 14)
-#define   PLANE_WM_BLOCKS_MASK	0x7ff /* skl+: 10 bits, icl+ 11 bits */
+#define   PLANE_WM_LINES_MASK	REG_GENMASK(26, 14)
+#define   PLANE_WM_BLOCKS_MASK	REG_GENMASK(11, 0)
 
 #define _CUR_WM_0(pipe) _PIPE(pipe, _CUR_WM_A_0, _CUR_WM_B_0)
 #define CUR_WM(pipe, level) _MMIO(_CUR_WM_0(pipe) + ((4) * (level)))
-- 
2.25.4