diff options
| author |   Colin Xu <colin.xu@intel.com> | 2020-11-09 15:39:39 +0800 |
|---|---|---|
| committer |   Zhenyu Wang <zhenyuw@linux.intel.com> | 2020-11-10 14:48:17 +0800 |
| commit | 642403e3599e80370f71ba7a8a8c8fa82e5f6706 (patch) | |
| tree | 8910ce8987e7786b7eb221f544b47cc926b65a3e /drivers/gpu/drm/i915/gvt/vgpu.c | |
| parent | drm/i915/gvt: Fix mmio handler break on BXT/APL. (diff) | |
| download | wireguard-linux-642403e3599e80370f71ba7a8a8c8fa82e5f6706.tar.xz wireguard-linux-642403e3599e80370f71ba7a8a8c8fa82e5f6706.zip | |
drm/i915/gvt: Temporarily disable vfio_edid for BXT/APL
Some disply regs are not setup correctly during HPD for BXT/APL thus
vfio_edid still not working. Temporarily disable the vfio_edid dynamic
update until issue fixed.
Acked-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Colin Xu <colin.xu@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20201109073939.758302-1-colin.xu@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/vgpu.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/vgpu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gvt/vgpu.c b/drivers/gpu/drm/i915/gvt/vgpu.c index f6d7e33c7099..399582aeeefb 100644 --- a/drivers/gpu/drm/i915/gvt/vgpu.c +++ b/drivers/gpu/drm/i915/gvt/vgpu.c @@ -439,7 +439,8 @@ static struct intel_vgpu *__intel_gvt_create_vgpu(struct intel_gvt *gvt, if (IS_BROADWELL(dev_priv)) ret = intel_gvt_hypervisor_set_edid(vgpu, PORT_B); - else + /* FixMe: Re-enable APL/BXT once vfio_edid enabled */ + else if (!IS_BROXTON(dev_priv)) ret = intel_gvt_hypervisor_set_edid(vgpu, PORT_D); if (ret) goto out_clean_sched_policy; |