[Intel-gfx] [PATCH v3 2/2] drm/i915/reg: use the correct register to access SAGV block time

[Vinod Govindapillai]

Wrong register address is used to read the SAG block time. Fix
the register address according to the bspec.

Bspec: 64608

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 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 8917774dc680..caa39b5614d4 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -7716,7 +7716,7 @@ enum skl_power_gate {
 #define  MTL_LATENCY_LEVEL_EVEN_MASK	REG_GENMASK(12, 0)
 #define  MTL_LATENCY_LEVEL_ODD_MASK	REG_GENMASK(28, 16)
 
-#define MTL_LATENCY_SAGV		_MMIO(0x4578b)
+#define MTL_LATENCY_SAGV		_MMIO(0x4578c)
 #define   MTL_LATENCY_QCLK_SAGV		REG_GENMASK(12, 0)
 
 #define MTL_MEM_SS_INFO_GLOBAL			_MMIO(0x45700)
-- 
2.34.1