diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/mmio.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/mmio.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/gvt/mmio.c b/drivers/gpu/drm/i915/gvt/mmio.c index ed4df2f6d60b..a55178884d67 100644 --- a/drivers/gpu/drm/i915/gvt/mmio.c +++ b/drivers/gpu/drm/i915/gvt/mmio.c @@ -239,7 +239,6 @@ void intel_vgpu_reset_mmio(struct intel_vgpu *vgpu, bool dmlr) if (dmlr) { memcpy(vgpu->mmio.vreg, mmio, info->mmio_size); - memcpy(vgpu->mmio.sreg, mmio, info->mmio_size); vgpu_vreg_t(vgpu, GEN6_GT_THREAD_STATUS_REG) = 0; @@ -280,7 +279,6 @@ void intel_vgpu_reset_mmio(struct intel_vgpu *vgpu, bool dmlr) * touched */ memcpy(vgpu->mmio.vreg, mmio, GVT_GEN8_MMIO_RESET_OFFSET); - memcpy(vgpu->mmio.sreg, mmio, GVT_GEN8_MMIO_RESET_OFFSET); } } @@ -296,12 +294,10 @@ int intel_vgpu_init_mmio(struct intel_vgpu *vgpu) { const struct intel_gvt_device_info *info = &vgpu->gvt->device_info; - vgpu->mmio.vreg = vzalloc(array_size(info->mmio_size, 2)); + vgpu->mmio.vreg = vzalloc(info->mmio_size); if (!vgpu->mmio.vreg) return -ENOMEM; - vgpu->mmio.sreg = vgpu->mmio.vreg + info->mmio_size; - intel_vgpu_reset_mmio(vgpu, true); return 0; @@ -315,5 +311,5 @@ int intel_vgpu_init_mmio(struct intel_vgpu *vgpu) void intel_vgpu_clean_mmio(struct intel_vgpu *vgpu) { vfree(vgpu->mmio.vreg); - vgpu->mmio.vreg = vgpu->mmio.sreg = NULL; + vgpu->mmio.vreg = NULL; } |