From: Thomas Hellstrom <[email protected]> This is needed to fix a vmwgfx memory usage bug.
Signed-off-by: Thomas Hellstrom <[email protected]> Signed-off-by: Dave Airlie <[email protected]> drivers/gpu/drm/ttm/ttm_bo.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) --- http://git.linuxtv.org/v4l-dvb.git?a=commitdiff;h=0eaddb28d3460f13102cd82cf58af875bfb1bd53 diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 8036b6e..1a3e909 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -943,6 +943,14 @@ int ttm_bo_mem_space(struct ttm_buffer_object *bo, ttm_flag_masked(&cur_flags, placement->busy_placement[i], ~TTM_PL_MASK_MEMTYPE); + + if (mem_type == TTM_PL_SYSTEM) { + mem->mem_type = mem_type; + mem->placement = cur_flags; + mem->mm_node = NULL; + return 0; + } + ret = ttm_bo_mem_force_space(bo, mem_type, placement, mem, interruptible, no_wait); if (ret == 0 && mem->mm_node) { _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
