radeon: Hack up an implementation of MapBufferRange

This doesn't implement any of the "cool" features of MapBufferRange.
Adding this function is necessary for the next commit in the series.

Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Acked-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Cc: Maciej Cencora <[email protected]>

0 files changed, 0 insertions, 0 deletions