diff options
Diffstat (limited to 'drivers/gpu/drm/hyperv/hyperv_drm_proto.c')
| -rw-r--r-- | drivers/gpu/drm/hyperv/hyperv_drm_proto.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/gpu/drm/hyperv/hyperv_drm_proto.c b/drivers/gpu/drm/hyperv/hyperv_drm_proto.c index 013a7829182d..051ecc526832 100644 --- a/drivers/gpu/drm/hyperv/hyperv_drm_proto.c +++ b/drivers/gpu/drm/hyperv/hyperv_drm_proto.c @@ -1,8 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* * Copyright 2021 Microsoft - * - * Portions of this code is derived from hyperv_fb.c */ #include <linux/hyperv.h> @@ -304,16 +302,13 @@ int hyperv_update_situation(struct hv_device *hdev, u8 active, u32 bpp, * but the Hyper-V host still draws a point as an extra mouse pointer, * which is unwanted, especially when Xorg is running. * - * The hyperv_fb driver uses synthvid_send_ptr() to hide the unwanted - * pointer, by setting msg.ptr_pos.is_visible = 1 and setting the - * msg.ptr_shape.data. Note: setting msg.ptr_pos.is_visible to 0 doesn't + * Hide the unwanted pointer, by setting msg.ptr_pos.is_visible = 1 and setting + * the msg.ptr_shape.data. Note: setting msg.ptr_pos.is_visible to 0 doesn't * work in tests. * - * Copy synthvid_send_ptr() to hyperv_drm and rename it to - * hyperv_hide_hw_ptr(). Note: hyperv_hide_hw_ptr() is also called in the - * handler of the SYNTHVID_FEATURE_CHANGE event, otherwise the host still - * draws an extra unwanted mouse pointer after the VM Connection window is - * closed and reopened. + * The hyperv_hide_hw_ptr() is also called in the handler of the + * SYNTHVID_FEATURE_CHANGE event, otherwise the host still draws an extra + * unwanted mouse pointer after the VM Connection window is closed and reopened. */ int hyperv_hide_hw_ptr(struct hv_device *hdev) { |