diff options
| author | Zhao Yan <yan.y.zhao@intel.com> | 2018-09-17 01:56:51 -0400 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2018-12-07 12:00:14 +0800 |
| commit | cba5ad62df9cf85218c0cd811cf68f9fd21f0d9a (patch) | |
| tree | 75d6f9ec2227f62a6e4ea396f47fb33812dd1fd4 | |
| parent | 4377d4e0d3d511986033ba7b4182d5a80b7f9ea2 (diff) | |
drm/i915/gvt: update force-to-nonpriv register whitelist
Host print below warning message when creating guest:
"gvt: vgpu(2) Invalid FORCE_NONPRIV write 83a8".
Register 0x83a8 should be in force-to-nonpriv whitelist as required by
guest
v2: update commit message to describe purpose of this patch in detail
(zhenyu wang)
Signed-off-by: Zhao Yan <yan.y.zhao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/handlers.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c index aa280bb07125..b5475c91e2ef 100644 --- a/drivers/gpu/drm/i915/gvt/handlers.c +++ b/drivers/gpu/drm/i915/gvt/handlers.c @@ -475,6 +475,7 @@ static i915_reg_t force_nonpriv_white_list[] = { _MMIO(0x7704), _MMIO(0x7708), _MMIO(0x770c), + _MMIO(0x83a8), _MMIO(0xb110), GEN8_L3SQCREG4,//_MMIO(0xb118) _MMIO(0xe100), |