diff options
| author | Prasanna Kumar T S M <ptsm@linux.microsoft.com> | 2025-10-02 21:10:36 +0000 |
|---|---|---|
| committer | Wei Liu <wei.liu@kernel.org> | 2025-10-02 21:15:29 +0000 |
| commit | 34b4620349fe4776babf9c735e1c68e620784763 (patch) | |
| tree | beb071c8b667f148e72a035526888e8080612be4 /drivers/video | |
| parent | e3ec97c3abaf2fb68cc755cae3229288696b9f3d (diff) | |
fbdev/hyperv_fb: deprecate this in favor of Hyper-V DRM driver
The Hyper-V DRM driver is available since kernel version 5.14 and it
provides full KMS support and fbdev emulation via the DRM fbdev helpers.
Deprecate this driver in favor of Hyper-V DRM driver.
Signed-off-by: Prasanna Kumar T S M <ptsm@linux.microsoft.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Michael Kelley <mhklinux@outlook.com>
Reviewed-by: Saurabh Sengar <ssengar@linux.microsoft.com>
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/Kconfig | 5 | ||||
| -rw-r--r-- | drivers/video/fbdev/hyperv_fb.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig index 72c63eaeb983..c3b9954df804 100644 --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -1773,13 +1773,16 @@ config FB_BROADSHEET a bridge adapter. config FB_HYPERV - tristate "Microsoft Hyper-V Synthetic Video support" + tristate "Microsoft Hyper-V Synthetic Video support (DEPRECATED)" depends on FB && HYPERV_VMBUS select DMA_CMA if HAVE_DMA_CONTIGUOUS && CMA select FB_IOMEM_HELPERS_DEFERRED help This framebuffer driver supports Microsoft Hyper-V Synthetic Video. + This driver is deprecated, please use the Hyper-V DRM driver at + drivers/gpu/drm/hyperv (CONFIG_DRM_HYPERV) instead. + config FB_SIMPLE tristate "Simple framebuffer support" depends on FB diff --git a/drivers/video/fbdev/hyperv_fb.c b/drivers/video/fbdev/hyperv_fb.c index 75338ffc703f..c99e2ea4b3de 100644 --- a/drivers/video/fbdev/hyperv_fb.c +++ b/drivers/video/fbdev/hyperv_fb.c @@ -1357,6 +1357,8 @@ static int __init hvfb_drv_init(void) { int ret; + pr_warn("Deprecated: use Hyper-V DRM driver instead\n"); + if (fb_modesetting_disabled("hyper_fb")) return -ENODEV; |