From: Prasanna Kumar T S M <[email protected]> Sent: Friday, December 26, 2025 8:32 PM >
There's a typo in the "Subject:" line of this patch -- drm/hyprev should be drm/hyperv. Michael > Remove hyperv_fb reference as the driver is removed. > > Signed-off-by: Prasanna Kumar T S M <[email protected]> > --- > drivers/gpu/drm/Kconfig | 3 +-- > drivers/gpu/drm/hyperv/hyperv_drm_proto.c | 15 +++++---------- > 2 files changed, 6 insertions(+), 12 deletions(-) > > diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig > index 7e6bc0b3a589..01a1438b35a0 100644 > --- a/drivers/gpu/drm/Kconfig > +++ b/drivers/gpu/drm/Kconfig > @@ -407,8 +407,7 @@ config DRM_HYPERV > help > This is a KMS driver for Hyper-V synthetic video device. Choose this > option if you would like to enable drm driver for Hyper-V virtual > - machine. Unselect Hyper-V framebuffer driver (CONFIG_FB_HYPERV) so > - that DRM driver is used by default. > + machine. > > If M is selected the module will be called hyperv_drm. > > 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) > { > -- > 2.49.0 >
