[PATCH libdrm 1/2] etnaviv: sync uapi header

Philipp Zabel p.zabel at pengutronix.de
Wed Apr 5 12:34:55 UTC 2017


Import the etnaviv header changes from kernel commits 9ad59fea162c
("drm/etnaviv: submit support for in-fences") and 78ec187f64fa
("drm/etnaviv: submit support for out-fences") for fence fd support.

Signed-off-by: Philipp Zabel <p.zabel at pengutronix.de>
---
 etnaviv/etnaviv_drm.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/etnaviv/etnaviv_drm.h b/etnaviv/etnaviv_drm.h
index 2584c1cc..76f6f78a 100644
--- a/etnaviv/etnaviv_drm.h
+++ b/etnaviv/etnaviv_drm.h
@@ -154,6 +154,12 @@ struct drm_etnaviv_gem_submit_bo {
  * one or more cmdstream buffers.  This allows for conditional execution
  * (context-restore), and IB buffers needed for per tile/bin draw cmds.
  */
+#define ETNA_SUBMIT_NO_IMPLICIT         0x0001
+#define ETNA_SUBMIT_FENCE_FD_IN         0x0002
+#define ETNA_SUBMIT_FENCE_FD_OUT        0x0004
+#define ETNA_SUBMIT_FLAGS		(ETNA_SUBMIT_NO_IMPLICIT | \
+					 ETNA_SUBMIT_FENCE_FD_IN | \
+					 ETNA_SUBMIT_FENCE_FD_OUT)
 #define ETNA_PIPE_3D      0x00
 #define ETNA_PIPE_2D      0x01
 #define ETNA_PIPE_VG      0x02
@@ -167,6 +173,8 @@ struct drm_etnaviv_gem_submit {
 	__u64 bos;            /* in, ptr to array of submit_bo's */
 	__u64 relocs;         /* in, ptr to array of submit_reloc's */
 	__u64 stream;         /* in, ptr to cmdstream */
+	__u32 flags;          /* in, mask of ETNA_SUBMIT_x */
+	__s32 fence_fd;       /* in/out, fence fd (see ETNA_SUBMIT_FENCE_FD_x) */
 };
 
 /* The normal way to synchronize with the GPU is just to CPU_PREP on
-- 
2.11.0



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