DRI/DRI2: remove hard-coded limitation to 6 crtcs

DRM's hard limit to the number of CRTCs is 32. ATI DDX unnecessarily
clips this limit to 6 by hard coding initial assumption for
output->possible_crtcs mask to 0x7f (before it gets trimmed down to
what's really possible for a given output) and by allocating only 6
entries for for cursor_bo[] array in RADEONInfoRec.

Fix this and thus allow the ATI DDX to deal with as many CRTCs
as the DRM allows (32), so it is ready if anything with >6 CRTCs
comes out.

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/radeon.h b/src/radeon.h
index 73d6db1e..da95f8bf 100644
--- a/src/radeon.h
+++ b/src/radeon.h
@@ -1001,7 +1001,7 @@ typedef struct {
     struct radeon_cs_manager *csm;
     struct radeon_cs *cs;
 
-    struct radeon_bo *cursor_bo[6];
+    struct radeon_bo *cursor_bo[32];
     uint64_t vram_size;
     uint64_t gart_size;
     drmmode_rec drmmode;