From 7fc74f17e6c9b4d86371c3a947afc32bd6bc9691 Mon Sep 17 00:00:00 2001 From: Marcin Kościelnicki Date: Sun, 23 May 2010 11:36:04 +0000 Subject: drm/nouveau: Add getparam for current PTIMER time. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This will be useful for computing GPU-CPU latency, including GL_ARB_timer_query extension. Signed-off-by: Marcin Kościelnicki Signed-off-by: Ben Skeggs --- include/drm/nouveau_drm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/drm') diff --git a/include/drm/nouveau_drm.h b/include/drm/nouveau_drm.h index a6a9f4af5ebd..fe917dee723a 100644 --- a/include/drm/nouveau_drm.h +++ b/include/drm/nouveau_drm.h @@ -79,6 +79,7 @@ struct drm_nouveau_gpuobj_free { #define NOUVEAU_GETPARAM_CHIPSET_ID 11 #define NOUVEAU_GETPARAM_VM_VRAM_BASE 12 #define NOUVEAU_GETPARAM_GRAPH_UNITS 13 +#define NOUVEAU_GETPARAM_PTIMER_TIME 14 struct drm_nouveau_getparam { uint64_t param; uint64_t value; -- cgit v1.2.3-59-g8ed1b