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authorPaulo Zanoni <paulo.r.zanoni@intel.com>2015-08-13 17:25:31 -0300
committerPaulo Zanoni <paulo.r.zanoni@intel.com>2015-08-14 15:28:07 -0300
commit9194f4efdf89d9c2e9ab79a232e642b8664fa54f (patch)
tree85e96246ee393589bf43eb75e4e405648bdb64ee /lib
parentcaaf3b869f2be2758ba836244f07ad25c35ec7d5 (diff)
lib/igt_draw: fix pwrite_tiled()
Don't forget to flush in case we're in the last iteration of the loop. This fixes failures of kms_frontbuffer_tracking when used with --use-small-modes on eDP monitors. Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Diffstat (limited to 'lib')
-rw-r--r--lib/igt_draw.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/igt_draw.c b/lib/igt_draw.c
index 50bed863..10187d8e 100644
--- a/lib/igt_draw.c
+++ b/lib/igt_draw.c
@@ -375,7 +375,8 @@ static void draw_rect_pwrite_tiled(int fd, struct buf_data *buf,
flush_tmp = true;
}
- if (tmp_used == tmp_size || (flush_tmp && tmp_used > 0)) {
+ if (tmp_used == tmp_size || (flush_tmp && tmp_used > 0) ||
+ tiled_pos + pixel_size >= buf->size) {
gem_write(fd, buf->handle, tmp_start_pos, tmp,
tmp_used * pixel_size);
flush_tmp = false;