From 19d6fadfa29993b261ebac2869b2289f6d3091c3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Michel=20D=C3=A4nzer?= Date: Fri, 28 Aug 2009 11:42:07 +0200 Subject: Revert "libdrm_radeon: Always wait for BO idle in bo_map." This reverts commit 0a732983f059c353b267b6bf877e1f0eea4e033f. Paul Nieminen and Dave Airlie pointed out on IRC that this shouldn't be necessary. I was seeing visual corruption in X before I made this change, but I can't reproduce that anymore so it was probably an unrelated issue. --- libdrm/radeon/radeon_bo_gem.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libdrm/radeon/radeon_bo_gem.c b/libdrm/radeon/radeon_bo_gem.c index add55db9..76d80e7e 100644 --- a/libdrm/radeon/radeon_bo_gem.c +++ b/libdrm/radeon/radeon_bo_gem.c @@ -152,7 +152,10 @@ static int bo_map(struct radeon_bo *bo, int write) int r; void *ptr; - if (bo_gem->map_count++ != 0 || bo_gem->priv_ptr) { + if (bo_gem->map_count++ != 0) { + return 0; + } + if (bo_gem->priv_ptr) { goto wait; } -- cgit v1.2.3