Explanation is given in the last patch that does the actualy implmentation.
Alon Levy (5):
display/surface: add DEVICE_BITMAP_ALLOCATION_TYPE_RAM, cleanup
surface alloc/free code paths
display/surface: add surfaces from/to ram
display/*: add PDev->enabled
miniport+display: export UPDATE_MEM port for use by AssertModeEnable
display/driver: reimplement DrvAssertMode for Suspend+Hibernate
(S3+S4) support
display/driver.c | 82 ++++++++++++++++--
display/qxldd.h | 19 ++++
display/res.c | 40 +++++----
display/rop.c | 12 +++
display/surface.c | 230 +++++++++++++++++++++++++++++++++++++++++++++-----
display/surface.h | 4 +
include/qxl_driver.h | 1 +
miniport/qxl.c | 1 +
8 files changed, 343 insertions(+), 46 deletions(-)
--
1.7.5.2
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