drm/nouveau/disp: expose head event class

Also fixes vblank interrupts being left enabled when they're not meant
to be as a result of races/bugs in previous event handling code.

v2:
- use ?: (lyude)

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>

1 files changed, 0 insertions, 11 deletions

diff --git a/drivers/gpu/drm/nouveau/include/nvif/event.h b/drivers/gpu/drm/nouveau/include/nvif/event.h
index 75211961c27b..679950400f53 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/event.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/event.h
@@ -52,17 +52,6 @@ struct nvif_notify_rep_v0 {
 	__u8  data[];	/* reply data (below) */
 };
 
-struct nvif_notify_head_req_v0 {
-	/* nvif_notify_req ... */
-	__u8  version;
-	__u8  head;
-	__u8  pad02[6];
-};
-
-struct nvif_notify_head_rep_v0 {
-	/* nvif_notify_rep ... */
-};
-
 struct nvif_notify_conn_req_v0 {
 	/* nvif_notify_req ... */
 	__u8  version;