> From: Dexuan Cui <[email protected]> > Sent: Thursday, September 16, 2021 12:37 PM > To: [email protected]; Haiyang Zhang <[email protected]>; > [email protected]; [email protected]; [email protected]; > [email protected] > Cc: [email protected]; [email protected]; Dexuan Cui > <[email protected]> > Subject: [PATCH v2] drm/hyperv: Fix double mouse pointers > > Hyper-V supports a hardware cursor feature. It is not used by Linux VM, > 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. > When the hyperv_drm driver was developed, the function synthvid_send_ptr() > was not copied from the hyperv_fb driver. Fix the issue by adding the > function into hyperv_drm. > > Fixes: 76c56a5affeb ("drm/hyperv: Add DRM driver for hyperv synthetic video > device") > Signed-off-by: Dexuan Cui <[email protected]> > Reviewed-by: Haiyang Zhang <[email protected]> > Reviewed-by: Deepak Rawat <[email protected]> > --- > > Changes in v2: > Renamed hyperv_send_ptr() to hyperv_hide_hw_ptr(). > Improved the comments and the git commit message. > Added Reviewed-by's from Haiyang and Deepak. > > drivers/gpu/drm/hyperv/hyperv_drm.h | 1 + > drivers/gpu/drm/hyperv/hyperv_drm_modeset.c | 1 + > drivers/gpu/drm/hyperv/hyperv_drm_proto.c | 54 > ++++++++++++++++++++- > 3 files changed, 55 insertions(+), 1 deletion(-)
Hi DRM maintainers, Could you please take a look at the patch? Thanks, -- Dexuan
