batch: Specify number of relocations to accommodate

Since relocations are variable size, depending upon generation, it is
easier to handle the resizing of the batch request inside the
BEGIN_BATCH macro. This still leaves us with having to resize commands
in a few places - which still need adaption for gen8+.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson
2014-08-30 11:44:51 +01:00
parent 255bade1ea
commit 10552b5ca6
45 changed files with 152 additions and 180 deletions
+1 -1
View File
@@ -54,7 +54,7 @@ gpu_hang(void)
cmd = bad_pipe ? MI_WAIT_FOR_PIPEB_SCAN_LINE_WINDOW :
MI_WAIT_FOR_PIPEA_SCAN_LINE_WINDOW;
BEGIN_BATCH(6);
BEGIN_BATCH(6, 0);
/* The documentation says that the LOAD_SCAN_LINES command
* always comes in pairs. Don't ask me why. */
OUT_BATCH(MI_LOAD_SCAN_LINES_INCL | (bad_pipe << 20));