From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- .../drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.h | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 kernel/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.h (limited to 'kernel/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.h') diff --git a/kernel/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.h b/kernel/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.h new file mode 100644 index 000000000..d852bd6de --- /dev/null +++ b/kernel/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.h @@ -0,0 +1,24 @@ +#ifndef __NV40_GR_H__ +#define __NV40_GR_H__ +#include + +#include +struct nvkm_gpuobj; + +/* returns 1 if device is one of the nv4x using the 0x4497 object class, + * helpful to determine a number of other hardware features + */ +static inline int +nv44_gr_class(void *priv) +{ + struct nvkm_device *device = nv_device(priv); + + if ((device->chipset & 0xf0) == 0x60) + return 1; + + return !(0x0baf & (1 << (device->chipset & 0x0f))); +} + +int nv40_grctx_init(struct nvkm_device *, u32 *size); +void nv40_grctx_fill(struct nvkm_device *, struct nvkm_gpuobj *); +#endif -- cgit 1.2.3-korg