From 68421940b0d66f3806bfd0cd0f78a6935c75cb55 Mon Sep 17 00:00:00 2001 From: "Gao, Fred" Date: Wed, 27 Nov 2019 00:08:29 +0800 Subject: [PATCH] drm/i915/gvt: Update force-to-nonpriv register whitelist Host print below warning message when creating guest: "gvt: vgpu(1) Invalid FORCE_NONPRIV write 10002349". Add register 0x2348 in force-to-nonpriv whitelist as required by guest. Signed-off-by: Gao, Fred Reviewed-by: Zhenyu Wang Signed-off-by: Zhenyu Wang --- drivers/gpu/drm/i915/gvt/handlers.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c index 4f8a25e..bb9fe6b 100644 --- a/drivers/gpu/drm/i915/gvt/handlers.c +++ b/drivers/gpu/drm/i915/gvt/handlers.c @@ -460,6 +460,7 @@ static int pipeconf_mmio_write(struct intel_vgpu *vgpu, unsigned int offset, static i915_reg_t force_nonpriv_white_list[] = { GEN9_CS_DEBUG_MODE1, //_MMIO(0x20ec) GEN9_CTX_PREEMPT_REG,//_MMIO(0x2248) + PS_INVOCATION_COUNT,//_MMIO(0x2348) GEN8_CS_CHICKEN1,//_MMIO(0x2580) _MMIO(0x2690), _MMIO(0x2694), -- 2.7.4