From 04319d89fbec72dfd60738003c3813b97c1d5f5a Mon Sep 17 00:00:00 2001 From: Sinclair Yeh Date: Wed, 29 Jun 2016 12:15:48 -0700 Subject: drm/vmwgfx: Add an option to change assumed FB bpp Offer an option for advanced users who want larger modes at 16bpp. This becomes necessary after the fix: "Work around mode set failure in 2D VMs." Without this patch, there would be no way for existing advanced users to get to a high res mode, and the regression is they will likely get a black screen after a software update on their current VM. Signed-off-by: Sinclair Yeh Reviewed-by: Thomas Hellstrom Cc: --- drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.h') diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 1980e2a28265..89fb19443a3f 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -386,6 +386,7 @@ struct vmw_private { spinlock_t hw_lock; spinlock_t cap_lock; bool has_dx; + bool assume_16bpp; /* * VGA registers. -- cgit v1.2.3