Displaying 14 results from an estimated 14 matches for "nvkm_ram_func".
2019 Dec 31
2
[PATCH] drm/nouveau: declare constants as unsigned long.
...ivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
index ac87a3b6b7c9..506b358fcdb6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
@@ -655,7 +655,7 @@ gf100_ram_new_(const struct nvkm_ram_func *func,
static const struct nvkm_ram_func
gf100_ram = {
- .upper = 0x0200000000,
+ .upper = 0x0200000000UL,
.probe_fbp = gf100_ram_probe_fbp,
.probe_fbp_amount = gf100_ram_probe_fbp_amount,
.probe_fbpa_amount = gf100_ram_probe_fbpa_amount,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/f...
2020 Jan 02
1
[PATCH v2] drm/nouveau: declare constants as unsigned long long.
...ivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
index ac87a3b6b7c9..ba43fe158b22 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
@@ -655,7 +655,7 @@ gf100_ram_new_(const struct nvkm_ram_func *func,
static const struct nvkm_ram_func
gf100_ram = {
- .upper = 0x0200000000,
+ .upper = 0x0200000000ULL,
.probe_fbp = gf100_ram_probe_fbp,
.probe_fbp_amount = gf100_ram_probe_fbp_amount,
.probe_fbpa_amount = gf100_ram_probe_fbpa_amount,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/...
2019 Dec 31
0
[PATCH] drm/nouveau: declare constants as unsigned long.
...u/nvkm/subdev/fb/ramgf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
> index ac87a3b6b7c9..506b358fcdb6 100644
> --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
> @@ -655,7 +655,7 @@ gf100_ram_new_(const struct nvkm_ram_func *func,
>
> static const struct nvkm_ram_func
> gf100_ram = {
> - .upper = 0x0200000000,
> + .upper = 0x0200000000UL,
> .probe_fbp = gf100_ram_probe_fbp,
> .probe_fbp_amount = gf100_ram_probe_fbp_amount,
> .probe_fbpa_amount = gf100_ram_p...
2017 Jul 28
2
[PATCH] ramgf100: Fix small typo.
...changed, 1 insertion(+), 1 deletion(-)
diff --git a/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drm/nouveau/nvkm/subdev/fb/ramgf100.c
index 4a9bd4f1..feb8820c 100644
--- a/drm/nouveau/nvkm/subdev/fb/ramgf100.c
+++ b/drm/nouveau/nvkm/subdev/fb/ramgf100.c
@@ -717,7 +717,7 @@ gf100_ram_new_(const struct nvkm_ram_func *func,
ram->fuc.r_0x10f9b4 = ramfuc_reg(0x10f9b4);
ram->fuc.r_0x10fb04 = ramfuc_reg(0x10fb04);
ram->fuc.r_0x10fb08 = ramfuc_reg(0x10fb08);
- ram->fuc.r_0x137310 = ramfuc_reg(0x137300);
+ ram->fuc.r_0x137300 = ramfuc_reg(0x137300);
ram->fuc.r_0x137310 = ramfuc_reg(0x137310)...
2017 Apr 29
1
[PATCH] drm/nouveau/fb/gf100-: Fix 32 bit wraparound in new ram detection
...--git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
index 53c32fc..c639759 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
@@ -589,7 +589,7 @@ gf100_ram_ctor(const struct nvkm_ram_func *func, struct nvkm_fb *fb,
nvkm_debug(subdev, "FBP %d: %4d MiB, %d LTC(s)\n",
fbp, size, ltcs);
lcomm = min(lcomm, (u64)(size / ltcs) << 20);
- total += size << 20;
+ total += (u64) size << 20;
ltcn += ltcs;
} else {
nvkm_debug(subdev, &q...
2017 Dec 29
1
[PATCH] ramgf100: Fix small typo.
...> diff --git a/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drm/nouveau/nvkm/subdev/fb/ramgf100.c
>> index 4a9bd4f1..feb8820c 100644
>> --- a/drm/nouveau/nvkm/subdev/fb/ramgf100.c
>> +++ b/drm/nouveau/nvkm/subdev/fb/ramgf100.c
>> @@ -717,7 +717,7 @@ gf100_ram_new_(const struct nvkm_ram_func *func,
>> ram->fuc.r_0x10f9b4 = ramfuc_reg(0x10f9b4);
>> ram->fuc.r_0x10fb04 = ramfuc_reg(0x10fb04);
>> ram->fuc.r_0x10fb08 = ramfuc_reg(0x10fb08);
>> - ram->fuc.r_0x137310 = ramfuc_reg(0x137300);
>> + ram->fuc.r_0x137300 = ramf...
2017 Apr 10
0
[PATCH 04/11] nvkm/ramgt215: Move ram training up the chain
....ce8a98e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h
@@ -1,6 +1,7 @@
#ifndef __NVKM_FB_RAM_PRIV_H__
#define __NVKM_FB_RAM_PRIV_H__
#include "priv.h"
+#include <subdev/bios/M0209.h>
int nvkm_ram_ctor(const struct nvkm_ram_func *, struct nvkm_fb *,
enum nvkm_ram_type, u64 size, u32 tags,
@@ -24,6 +25,22 @@ int gf100_ram_ctor(const struct nvkm_ram_func *, struct nvkm_fb *,
int gf100_ram_get(struct nvkm_ram *, u64, u32, u32, u32, struct nvkm_mem **);
void gf100_ram_put(struct nvkm_ram *, struct nvkm_mem **);
+/*...
2017 Mar 14
0
[bug report] drm/nouveau/fb/gf100-: rework ram detection
...detection"
from Mar 2, 2017, leads to the following static checker warning:
drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c:592 gf100_ram_ctor()
warn: should 'size << 20' be a 64 bit type?
drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c
572 gf100_ram_ctor(const struct nvkm_ram_func *func, struct nvkm_fb *fb,
573 struct nvkm_ram *ram)
574 {
575 struct nvkm_subdev *subdev = &fb->subdev;
576 struct nvkm_device *device = subdev->device;
577 struct nvkm_bios *bios = device->bios;
578 const u32 rsvd...
2017 Apr 10
0
[PATCH 09/11] nvkm/ramgf100: Hook up ram training pattern init for NVC0+
...dev/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 Dec 29
0
[PATCH] ramgf100: Fix small typo.
...letion(-)
>
> diff --git a/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drm/nouveau/nvkm/subdev/fb/ramgf100.c
> index 4a9bd4f1..feb8820c 100644
> --- a/drm/nouveau/nvkm/subdev/fb/ramgf100.c
> +++ b/drm/nouveau/nvkm/subdev/fb/ramgf100.c
> @@ -717,7 +717,7 @@ gf100_ram_new_(const struct nvkm_ram_func *func,
> ram->fuc.r_0x10f9b4 = ramfuc_reg(0x10f9b4);
> ram->fuc.r_0x10fb04 = ramfuc_reg(0x10fb04);
> ram->fuc.r_0x10fb08 = ramfuc_reg(0x10fb08);
> - ram->fuc.r_0x137310 = ramfuc_reg(0x137300);
> + ram->fuc.r_0x137300 = ramfuc_reg(0x137300);
> ram->fuc.r_0...
2016 Mar 04
2
[PATCH 0/2] enable memory reclocking on maxwell1
A quick look over the memory reclocking part inside the maxwell mmiotraces
kind of reminded me of the kepler memory reclocking, it looks for most parts
the same.
I didn't do a deep inspection so treat this with great care, but it seems to
work at least on those maxwell gpus this was tested on.
It depends on the PMU fixes for the fuc5 though, otherwise the PMU might not
work as expected and
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
2016 Aug 16
21
[PATCH v5 00/20] Engine Reclocking Fixes for Fermi-Maxwell2
I've splitted my big series between the part which actually fixes the
engine reclocking bits and the part handling voltage/clock updates on
temperature change, so that the more reviewed parts can be merged in
faster.
This series fixes a lot of Engine reclocking issues found on Fermi, Kepler
and all Maxwell generation GPUs. It does _not_ fix memory reclocking on
Fermi.
It mostly contains of