From ca6ac684de5d8091cca4b4eb78c54610101a0033 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Thu, 14 Mar 2019 22:38:35 +0000 Subject: drm/i915: Mark up vGPU support for full-ppgtt For compatibility reasons, we only care if the vGPU host provides support for full-ppgtt. This is independent of the addressable memory size, so remove the conflation of 48b from the capability name. Based on a patch by Bob Paauwe. Signed-off-by: Chris Wilson Cc: Bob Paauwe Cc: Zhenyu Wang Cc: Zhi Wang Reviewed-by: Rodrigo Vivi Reviewed-by: Zhenyu Wang Link: https://patchwork.freedesktop.org/patch/msgid/20190314223839.28258-1-chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/gvt/vgpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/i915/gvt/vgpu.c') diff --git a/drivers/gpu/drm/i915/gvt/vgpu.c b/drivers/gpu/drm/i915/gvt/vgpu.c index 720e2b10adaa..314e40121e47 100644 --- a/drivers/gpu/drm/i915/gvt/vgpu.c +++ b/drivers/gpu/drm/i915/gvt/vgpu.c @@ -44,7 +44,7 @@ void populate_pvinfo_page(struct intel_vgpu *vgpu) vgpu_vreg_t(vgpu, vgtif_reg(display_ready)) = 0; vgpu_vreg_t(vgpu, vgtif_reg(vgt_id)) = vgpu->id; - vgpu_vreg_t(vgpu, vgtif_reg(vgt_caps)) = VGT_CAPS_FULL_48BIT_PPGTT; + vgpu_vreg_t(vgpu, vgtif_reg(vgt_caps)) = VGT_CAPS_FULL_PPGTT; vgpu_vreg_t(vgpu, vgtif_reg(vgt_caps)) |= VGT_CAPS_HWSP_EMULATION; vgpu_vreg_t(vgpu, vgtif_reg(vgt_caps)) |= VGT_CAPS_HUGE_GTT; -- cgit