Displaying 5 results from an estimated 5 matches for "gf100_ram_train_init".
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gf100_ram_train_init_0
2017 Apr 10
0
[PATCH 04/11] nvkm/ramgt215: Move ram training up the chain
...struct nvbios_M0209S type01;
+ struct nvbios_M0209S type04;
+ struct nvbios_M0209S type06;
+ struct nvbios_M0209S type07;
+ struct nvbios_M0209S type08;
+ struct nvbios_M0209S type09;
+};
+int gt215_ram_train_type(struct nvkm_ram *ram, int i, u8 ramcfg,
+ struct gt215_ram_train *train);
+int gf100_ram_train_init(struct nvkm_ram *ram);
+
int gk104_ram_ctor(struct nvkm_fb *, struct nvkm_ram **, u32);
int gk104_ram_init(struct nvkm_ram *ram);
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
index b4fe3bb..38a7e2b 100644
--- a/drivers/gpu/...
2017 Apr 10
0
[PATCH 06/11] nvkm/ramgf100: Unset bit before uploading train values
...ged, 6 insertions(+)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
index eef09bf..62359c2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
@@ -620,6 +620,12 @@ gf100_ram_train_init(struct nvkm_ram *ram)
static int
gf100_ram_init(struct nvkm_ram *base)
{
+ struct nvkm_subdev *subdev = &base->fb->subdev;
+ struct nvkm_device *device = subdev->device;
+
+ /* XXX Why does the blob do this? */
+ nvkm_mask(device, 0x137360, 0x00000002, 0x00000000);
+
/* XXX: Don...
2017 Apr 10
0
[PATCH 09/11] nvkm/ramgf100: Hook up ram training pattern init for NVC0+
...v/fb/ramgf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
@@ -653,8 +653,7 @@ gf100_ram_init(struct nvkm_ram *base)
/* XXX Why does the blob do this? */
nvkm_mask(device, 0x137360, 0x00000002, 0x00000000);
- /* XXX: Don't hook up yet for bisectability */
- return 0;
+ return gf100_ram_train_init(base);
}
static const struct nvkm_ram_func
--
2.9.3
2017 Apr 10
11
Preparations for Fermi DRAM clock changes
No, no, these will not implement Fermi reclocking. This set of patches
contains some of the preparatory work that I deem stable enough to
move upstream. Notable changes
- Training pattern upload routines from GK104+ now shared with GT215+
- Timing calculation for Fermi
- GDDR5 MR calculation from VBIOS timing table v1.0. Also useful for that
pesky GT 240.
- A routine to translate a VBIOS init
2017 Apr 10
14
RESEND Preparations for Fermi DRAM clock changes
Two patches went missing as a result of PEBCAK. No v2 marks as nothing
changed really. Just resending for easier enforcement of patch order
in other people's trees. Sorry for the noise.
Original message:
No, no, these will not implement Fermi reclocking. This set of patches
contains some of the preparatory work that I deem stable enough to
move upstream. Notable changes
- Training pattern