video: hyperv: hyperv_fb: Use physical memory for fb on HyperV Gen 1 VMs.

[sfrench/cifs-2.6.git] / drivers / video / fbdev / Kconfig

diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index aa9541bf964b99c8486a166bfec7ce2c67534048..f65991a67af28f931af1178e0f3c3d84985aee5f 100644 (file)
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -2215,6 +2215,7 @@ config FB_HYPERV
        select FB_CFB_COPYAREA
        select FB_CFB_IMAGEBLIT
        select FB_DEFERRED_IO
+       select DMA_CMA if HAVE_DMA_CONTIGUOUS && CMA
        help
          This framebuffer driver supports Microsoft Hyper-V Synthetic Video.