* [RFC 2/3] drm/hyperv: Remove reference to hyperv_fb driver
[not found] <E2D7F2119CB4>
@ 2025-09-09 16:58 ` Prasanna Kumar T S M
2025-09-09 16:59 ` [RFC 3/3] Drivers: hv: vmbus_drv: Remove reference to hyperv_fb Prasanna Kumar T S M
1 sibling, 0 replies; 2+ messages in thread
From: Prasanna Kumar T S M @ 2025-09-09 16:58 UTC (permalink / raw)
To: maarten.lankhorst, mripard, tzimmermann, airlied, simona,
drawat.floss, dri-devel, linux-kernel, linux-hyperv, ptsm
Remove hyperv_fb references as the driver is removed.
Signed-off-by: Prasanna Kumar T S M <ptsm@linux.microsoft.com>
---
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 f7ea8e895c0c..a39e5171f107 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -405,8 +405,7 @@ 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
^ permalink raw reply related [flat|nested] 2+ messages in thread* [RFC 3/3] Drivers: hv: vmbus_drv: Remove reference to hyperv_fb
[not found] <E2D7F2119CB4>
2025-09-09 16:58 ` [RFC 2/3] drm/hyperv: Remove reference to hyperv_fb driver Prasanna Kumar T S M
@ 2025-09-09 16:59 ` Prasanna Kumar T S M
1 sibling, 0 replies; 2+ messages in thread
From: Prasanna Kumar T S M @ 2025-09-09 16:59 UTC (permalink / raw)
To: kys, haiyangz, wei.liu, decui, linux-hyperv, linux-kernel, ptsm
Remove hyperv_fb references as the driver is removed.
Signed-off-by: Prasanna Kumar T S M <ptsm@linux.microsoft.com>
---
drivers/hv/vmbus_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c
index 2ed5a1e89d69..5ed523b4e951 100644
--- a/drivers/hv/vmbus_drv.c
+++ b/drivers/hv/vmbus_drv.c
@@ -2298,8 +2298,8 @@ static void __maybe_unused vmbus_reserve_fb(void)
}
/*
- * Release the PCI device so hyperv_drm or hyperv_fb driver can
- * grab it later.
+ * Release the PCI device so hyperv_drm driver can grab it
+ * later.
*/
pci_dev_put(pdev);
}
--
2.49.0
^ permalink raw reply related [flat|nested] 2+ messages in thread