[PATCH] i915/gvt/handlers.c: Dup definition of MMIO 0x22040 on BDW+

[Xiong Zhang]

MMIO 0x22040 is Blitter/Render Semaphore Sync Register which has
defined through MMIO_RING_DFH(RING_SYNC_0) in
init_generic_mmio_info(), but init_broadwell_mmio_info() defines
this MMIO again through MMIO_D(0x22040, D_BDW_PLUS), MMIO_D(0x22040)
remove F_CMD_ACCESS flag. This generate error caution in dmesg.

Signed-off-by: Xiong Zhang <xiong.y.zhang at intel.com>
---
 drivers/gpu/drm/i915/gvt/handlers.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c
index 6da9ae1..72ecb62 100644
--- a/drivers/gpu/drm/i915/gvt/handlers.c
+++ b/drivers/gpu/drm/i915/gvt/handlers.c
@@ -2545,7 +2545,6 @@ static int init_broadwell_mmio_info(struct intel_gvt *gvt)
 	MMIO_F(0x24d0, 48, F_CMD_ACCESS, 0, 0, D_BDW_PLUS,
 		NULL, force_nonpriv_write);
 
-	MMIO_D(0x22040, D_BDW_PLUS);
 	MMIO_D(0x44484, D_BDW_PLUS);
 	MMIO_D(0x4448c, D_BDW_PLUS);
 
-- 
2.7.4