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 --- .../gpu/drm/nouveau/include/nvkm/subdev/ltc.h | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 kernel/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h (limited to 'kernel/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h') diff --git a/kernel/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h b/kernel/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h new file mode 100644 index 000000000..cd5d29fc0 --- /dev/null +++ b/kernel/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h @@ -0,0 +1,31 @@ +#ifndef __NVKM_LTC_H__ +#define __NVKM_LTC_H__ +#include +struct nvkm_mm_node; + +#define NVKM_LTC_MAX_ZBC_CNT 16 + +struct nvkm_ltc { + struct nvkm_subdev base; + + int (*tags_alloc)(struct nvkm_ltc *, u32 count, + struct nvkm_mm_node **); + void (*tags_free)(struct nvkm_ltc *, struct nvkm_mm_node **); + void (*tags_clear)(struct nvkm_ltc *, u32 first, u32 count); + + int zbc_min; + int zbc_max; + int (*zbc_color_get)(struct nvkm_ltc *, int index, const u32[4]); + int (*zbc_depth_get)(struct nvkm_ltc *, int index, const u32); +}; + +static inline struct nvkm_ltc * +nvkm_ltc(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_LTC); +} + +extern struct nvkm_oclass *gf100_ltc_oclass; +extern struct nvkm_oclass *gk104_ltc_oclass; +extern struct nvkm_oclass *gm107_ltc_oclass; +#endif -- cgit 1.2.3-korg