From 03fa9350c30b5db827e9b155715df09660ba28b1 Mon Sep 17 00:00:00 2001 From: Pei Zhang Date: Tue, 26 Dec 2017 14:31:25 +0800 Subject: [PATCH] drm/i915/gvt: add PLANE_KEYMAX regs to mmio track list Running 4.15 Linux kernel in VM will cause host GVT reports 'untrack mmio 0x701a0' errror, which identifies the PLANE_KEYMAX registers. Add them to track list. v2: rebase to latest staging code. Signed-off-by: Pei Zhang Signed-off-by: Zhenyu Wang Signed-off-by: Rodrigo Vivi --- drivers/gpu/drm/i915/gvt/handlers.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c index 92d6468daeee1..38f3b00d3a7a0 100644 --- a/drivers/gpu/drm/i915/gvt/handlers.c +++ b/drivers/gpu/drm/i915/gvt/handlers.c @@ -2843,6 +2843,9 @@ static int init_skl_mmio_info(struct intel_gvt *gvt) MMIO_D(_MMIO(_PLANE_KEYVAL_1(PIPE_A)), D_SKL_PLUS); MMIO_D(_MMIO(_PLANE_KEYVAL_1(PIPE_B)), D_SKL_PLUS); MMIO_D(_MMIO(_PLANE_KEYVAL_1(PIPE_C)), D_SKL_PLUS); + MMIO_D(_MMIO(_PLANE_KEYMAX_1(PIPE_A)), D_SKL_PLUS); + MMIO_D(_MMIO(_PLANE_KEYMAX_1(PIPE_B)), D_SKL_PLUS); + MMIO_D(_MMIO(_PLANE_KEYMAX_1(PIPE_C)), D_SKL_PLUS); MMIO_D(_MMIO(_PLANE_KEYMSK_1(PIPE_A)), D_SKL_PLUS); MMIO_D(_MMIO(_PLANE_KEYMSK_1(PIPE_B)), D_SKL_PLUS); MMIO_D(_MMIO(_PLANE_KEYMSK_1(PIPE_C)), D_SKL_PLUS); -- 2.39.5