diff options
Diffstat (limited to 'src/radeon_drm_queue.c')
| -rw-r--r-- | src/radeon_drm_queue.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/src/radeon_drm_queue.c b/src/radeon_drm_queue.c index 25fb1835..0d999dde 100644 --- a/src/radeon_drm_queue.c +++ b/src/radeon_drm_queue.c @@ -40,6 +40,7 @@ struct radeon_drm_queue_entry { struct xorg_list list; uint64_t id; + uintptr_t seq; void *data; ClientPtr client; xf86CrtcPtr crtc; @@ -49,6 +50,7 @@ struct radeon_drm_queue_entry { static int radeon_drm_queue_refcnt; static struct xorg_list radeon_drm_queue; +static uintptr_t radeon_drm_queue_seq; /* @@ -58,11 +60,11 @@ void radeon_drm_queue_handler(int fd, unsigned int frame, unsigned int sec, unsigned int usec, void *user_ptr) { - struct radeon_drm_queue_entry *user_data = user_ptr; + uintptr_t seq = (uintptr_t)user_ptr; struct radeon_drm_queue_entry *e, *tmp; xorg_list_for_each_entry_safe(e, tmp, &radeon_drm_queue, list) { - if (e == user_data) { + if (e->seq == seq) { xorg_list_del(&e->list); if (e->handler) e->handler(e->crtc, frame, @@ -80,7 +82,7 @@ radeon_drm_queue_handler(int fd, unsigned int frame, unsigned int sec, * Enqueue a potential drm response; when the associated response * appears, we've got data to pass to the handler from here */ -struct radeon_drm_queue_entry * +uintptr_t radeon_drm_queue_alloc(xf86CrtcPtr crtc, ClientPtr client, uint64_t id, void *data, radeon_drm_handler_proc handler, @@ -92,6 +94,9 @@ radeon_drm_queue_alloc(xf86CrtcPtr crtc, ClientPtr client, if (!e) return NULL; + if (!radeon_drm_queue_seq) + radeon_drm_queue_seq = 1; + e->seq = radeon_drm_queue_seq++; e->client = client; e->crtc = crtc; e->id = id; @@ -101,7 +106,7 @@ radeon_drm_queue_alloc(xf86CrtcPtr crtc, ClientPtr client, xorg_list_add(&e->list, &radeon_drm_queue); - return e; + return e->seq; } /* @@ -139,9 +144,16 @@ radeon_drm_abort_client(ClientPtr client) * Abort specific drm queue entry */ void -radeon_drm_abort_entry(struct radeon_drm_queue_entry *entry) +radeon_drm_abort_entry(uintptr_t seq) { - radeon_drm_abort_one(entry); + struct radeon_drm_queue_entry *e, *tmp; + + xorg_list_for_each_entry_safe(e, tmp, &radeon_drm_queue, list) { + if (e->seq == seq) { + radeon_drm_abort_one(e); + break; + } + } } /* |