diff options
| author | Gao, Fred <fred.gao@intel.com> | 2019-11-27 00:08:29 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2019-11-27 13:09:42 +0800 |
| commit | 68421940b0d66f3806bfd0cd0f78a6935c75cb55 (patch) | |
| tree | 687d24dd0c817117cb266f5d8dd1417b0b8d5041 /drivers/gpu | |
| parent | aeab9eda04cd412791551eaad036143eec04e648 (diff) | |
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 <fred.gao@intel.com>
Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/gpu')
| -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 4f8a25e760f0..bb9fe6bf5275 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), |