[Intel-gfx] [PATCH v2 1/2] drm/i915/reg: fix QGV points register access offsets

[Vinod Govindapillai]

Wrong offsets are calculated to read QGV point registers. Fix it
to read from the correct registers.

v2: Avoid magic number and better handling the second bitgroup

Bspec: 64602

Signed-off-by: Vinod Govindapillai <vinod.govindapillai at intel.com>
Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy at intel.com>
---
 drivers/gpu/drm/i915/i915_reg.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index d22ffd7a32dc..74468ed9dc9d 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -7724,12 +7724,13 @@ enum skl_power_gate {
 #define   MTL_N_OF_POPULATED_CH_MASK		REG_GENMASK(7, 4)
 #define   MTL_DDR_TYPE_MASK			REG_GENMASK(3, 0)
 
-#define MTL_MEM_SS_INFO_QGV_POINT_LOW(point)	 _MMIO(0x45710 + (point) * 2)
+#define MTL_MEM_SS_INFO_QGV_POINT_OFFSET	0x45710
+#define MTL_MEM_SS_INFO_QGV_POINT_LOW(point)	_MMIO(MTL_MEM_SS_INFO_QGV_POINT_OFFSET + (point) * 2 * 0x4)
 #define   MTL_TRCD_MASK			REG_GENMASK(31, 24)
 #define   MTL_TRP_MASK			REG_GENMASK(23, 16)
 #define   MTL_DCLK_MASK			REG_GENMASK(15, 0)
 
-#define MTL_MEM_SS_INFO_QGV_POINT_HIGH(point)	 _MMIO(0x45714 + (point) * 2)
+#define MTL_MEM_SS_INFO_QGV_POINT_HIGH(point)	_MMIO(MTL_MEM_SS_INFO_QGV_POINT_OFFSET + 4 + (point) * 2 * 0x4)
 #define   MTL_TRAS_MASK			REG_GENMASK(16, 8)
 #define   MTL_TRDPRE_MASK		REG_GENMASK(7, 0)
 
-- 
2.34.1