vmwgfx: Enable use of the vblank system
This is to avoid accessing uninitialized data during drm_irq_uninstall and vblank ioctls. At the same time, enable error check from drm_kms_init which previously appeared to ignore all errors. Signed-off-by:Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c 26 additions, 21 deletionsdrivers/gpu/drm/vmwgfx/vmwgfx_drv.c
- drivers/gpu/drm/vmwgfx/vmwgfx_drv.h 1 addition, 0 deletionsdrivers/gpu/drm/vmwgfx/vmwgfx_drv.h
- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c 5 additions, 0 deletionsdrivers/gpu/drm/vmwgfx/vmwgfx_kms.c
- drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c 17 additions, 10 deletionsdrivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
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