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authorMarcin Koƛcielnicki <koriakin@0x04.net>2010-01-26 18:39:20 +0000
committerBen Skeggs <bskeggs@redhat.com>2010-02-09 12:48:08 +1000
commit69c9700b544e496dc3ccf472a4f3a76dcf4abaf7 (patch)
tree2d80752bfabdf77a42f7d432dfafed5be85f02f5 /include/drm
parenta32ed69d7bb3cd259d813d71281d62993b9a70fd (diff)
downloadlinux-69c9700b544e496dc3ccf472a4f3a76dcf4abaf7.tar.bz2
drm/nouveau: Add getparam to get available PGRAPH units.
On nv50, this will be needed by applications using CUDA to know how much stack/local memory to allocate. Signed-off-by: Marcin Koƛcielnicki <koriakin@0x04.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/nouveau_drm.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/nouveau_drm.h b/include/drm/nouveau_drm.h
index 1e67c441ea82..f745948b61e4 100644
--- a/include/drm/nouveau_drm.h
+++ b/include/drm/nouveau_drm.h
@@ -77,6 +77,7 @@ struct drm_nouveau_gpuobj_free {
#define NOUVEAU_GETPARAM_PCI_PHYSICAL 10
#define NOUVEAU_GETPARAM_CHIPSET_ID 11
#define NOUVEAU_GETPARAM_VM_VRAM_BASE 12
+#define NOUVEAU_GETPARAM_GRAPH_UNITS 13
struct drm_nouveau_getparam {
uint64_t param;
uint64_t value;