Displaying 16 results from an estimated 16 matches for "nvkm_mem_target_ncoh".
2023 Jul 14
2
[PATCH] drm/nouveau/fifo:Fix Nineteen occurrences of the gk104.c error: ERROR: : trailing statements should be on next line
...VDEC:
ptr1 = 0x0270;
ptr0 = 0x0210;
break;
@@ -435,8 +449,12 @@ gk104_runl_commit(struct nvkm_runl *runl, struct
nvkm_memory *memory, u32 start,
int target;
switch (nvkm_memory_target(memory)) {
- case NVKM_MEM_TARGET_VRAM: target = 0; break;
- case NVKM_MEM_TARGET_NCOH: target = 3; break;
+ case NVKM_MEM_TARGET_VRAM:
+ target = 0;
+ break;
+ case NVKM_MEM_TARGET_NCOH:
+ target = 3;
+ break;
default:
WARN_ON(1);
return;
2023 Jul 14
1
[PATCH] drm/nouveau/fifo:Fix Nineteen occurrences of the gk104.c error: ERROR: space prohibited before that ':' (ctx:WxW) ERROR: trailing statements should be on next line ERROR: space prohibited before that ':' (ctx:WxW) ERROR: trailing statements should
...VDEC:
ptr1 = 0x0270;
ptr0 = 0x0210;
break;
@@ -435,8 +449,12 @@ gk104_runl_commit(struct nvkm_runl *runl, struct
nvkm_memory *memory, u32 start,
int target;
switch (nvkm_memory_target(memory)) {
- case NVKM_MEM_TARGET_VRAM: target = 0; break;
- case NVKM_MEM_TARGET_NCOH: target = 3; break;
+ case NVKM_MEM_TARGET_VRAM:
+ target = 0;
+ break;
+ case NVKM_MEM_TARGET_NCOH:
+ target = 3;
+ break;
default:
WARN_ON(1);
return;
2023 Jul 24
1
[PATCH] drm/nouveau/fifo:Fix Nineteen occurrences of the gk104.c error: ERROR: space prohibited before that ':' (ctx:WxW) ERROR: trailing statements should be on next line ERROR: space prohibited before that ':' (ctx:WxW) ERROR: trailing statements should
...ptr0 = 0x0210;
> break;
> @@ -435,8 +449,12 @@ gk104_runl_commit(struct nvkm_runl *runl, struct
> nvkm_memory *memory, u32 start,
> int target;
>
> switch (nvkm_memory_target(memory)) {
> - case NVKM_MEM_TARGET_VRAM: target = 0; break;
> - case NVKM_MEM_TARGET_NCOH: target = 3; break;
> + case NVKM_MEM_TARGET_VRAM:
> + target = 0;
> + break;
> + case NVKM_MEM_TARGET_NCOH:
> + target = 3;
> + break;
> default:
> WARN_ON(1);
> return;
>
-------------- next part ----------...
2023 Jul 14
1
[PATCH] drm/nouveau/fifo:Fix Nineteen occurrences of the gk104.c error: ERROR: : trailing statements should be on next line
...ptr0 = 0x0210;
> break;
> @@ -435,8 +449,12 @@ gk104_runl_commit(struct nvkm_runl *runl, struct
> nvkm_memory *memory, u32 start,
> int target;
>
> switch (nvkm_memory_target(memory)) {
> - case NVKM_MEM_TARGET_VRAM: target = 0; break;
> - case NVKM_MEM_TARGET_NCOH: target = 3; break;
> + case NVKM_MEM_TARGET_VRAM:
> + target = 0;
> + break;
> + case NVKM_MEM_TARGET_NCOH:
> + target = 3;
> + break;
This one isn't very long, but I'd still say it's definitely a lot easier to
read in the compact fo...
2023 Jan 27
3
[REGRESSION] GM20B probe fails after commit 2541626cfb79
...rote:
> > > On Mon, Jan 16, 2023 at 07:45:05AM +1000, David Airlie wrote:
> > > > As a quick check can you try changing
> > > >
> > > > drivers/gpu/drm/nouveau/nvkm/core/firmware.c:nvkm_firmware_mem_target
> > > > from NVKM_MEM_TARGET_HOST to NVKM_MEM_TARGET_NCOH ?
>
> > In addition to Dave's change, can you try changing the
> > nvkm_falcon_load_dmem() call in gm20b_pmu_init() to:
> >
> > nvkm_falcon_pio_wr(falcon, (u8 *)&args, 0, 0, DMEM, addr_args,
> > sizeof(args), 0, false);
>
> Hello!
>
> Chiming in...
2023 Jan 29
2
[REGRESSION] GM20B probe fails after commit 2541626cfb79
...3 at 07:45:05AM +1000, David Airlie wrote:
> > > > > > As a quick check can you try changing
> > > > > >
> > > > > > drivers/gpu/drm/nouveau/nvkm/core/firmware.c:nvkm_firmware_mem_target
> > > > > > from NVKM_MEM_TARGET_HOST to NVKM_MEM_TARGET_NCOH ?
> > >
> > > > In addition to Dave's change, can you try changing the
> > > > nvkm_falcon_load_dmem() call in gm20b_pmu_init() to:
> > > >
> > > > nvkm_falcon_pio_wr(falcon, (u8 *)&args, 0, 0, DMEM, addr_args,
> > > > siz...
2017 Nov 10
2
GP10B regression
Hello everyone,
it seems that GP10B support has regressed recently. With linux-next, I
need to modify device/base.c to set
.mmu = gp10b_mmu_new
for GP10B (makes sense - I guess this was left as gf100_mmu_new as a
typo) to probe. After that, running a trivial testcase (running a NOP
method in 3D class) fails with
[ 110.084649] nouveau 17000000.gpu: fifo: read fault at 0000011000
engine 06
2019 Sep 17
2
[PATCH 3/6] drm/nouveau: Remove bogus gk20a aperture callback
...ers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgk20a.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgk20a.c
> @@ -25,16 +25,6 @@
>
> #include <core/memory.h>
>
> -int
> -gk20a_vmm_aper(enum nvkm_memory_target target)
> -{
> - switch (target) {
> - case NVKM_MEM_TARGET_NCOH: return 0;
> - default:
> - return -EINVAL;
> - }
> -}
> -
> int
> gk20a_vmm_valid(struct nvkm_vmm *vmm, void *argv, u32 argc,
> struct nvkm_vmm_map *map)
> diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgm20b.c b/drive...
2017 Apr 27
0
[PATCH] drm/nouveau/fifo/gk104-: Silence a locking warning
...fo/gk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
index 3a24788c3185..a7e55c422501 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
@@ -148,7 +148,7 @@ gk104_fifo_runlist_commit(struct gk104_fifo *fifo, int runl)
case NVKM_MEM_TARGET_NCOH: target = 3; break;
default:
WARN_ON(1);
- return;
+ goto unlock;
}
nvkm_wr32(device, 0x002270, (nvkm_memory_addr(mem) >> 12) |
@@ -160,6 +160,7 @@ gk104_fifo_runlist_commit(struct gk104_fifo *fifo, int runl)
& 0x00100000),
msecs_to_jiffies(2000)) == 0)...
2017 Nov 11
0
GP10B regression
...rfaces
Even with the first one some patches/hacks are needed:
- in mmu/gp10b.c, in the constructor we need to select the GM200 path -
the GP100 path seems to not to work
- as mentioned in the first mail, we need to set .mmu = gp10b_mmu_new,
- and in nouveau_mem_memory_target we need to return
NVKM_MEM_TARGET_NCOH instead of NVKM_MEM_TARGET_HOST.
Cheers,
Mikko
On 11/10/2017 11:27 PM, Mikko Perttunen wrote:
> Hello everyone,
>
> it seems that GP10B support has regressed recently. With linux-next, I
> need to modify device/base.c to set
>
> .mmu = gp10b_mmu_new
>
> for GP10B...
2023 Jan 15
3
[REGRESSION] GM20B probe fails after commit 2541626cfb79
...: DRM-master: Device allocation failed: -22
> [ 2.162905] nouveau: probe of 57000000.gpu failed with error -22
>
> #regzbot introduced: 2541626cfb79
As a quick check can you try changing
drivers/gpu/drm/nouveau/nvkm/core/firmware.c:nvkm_firmware_mem_target
from NVKM_MEM_TARGET_HOST to NVKM_MEM_TARGET_NCOH ?
Dave.
>
> Thanks,
>
> Diogo Ivo
>
2019 Sep 16
0
[PATCH 3/6] drm/nouveau: Remove bogus gk20a aperture callback
...gk20a.c
index 16d7bf727292..999b953505b3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgk20a.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgk20a.c
@@ -25,16 +25,6 @@
#include <core/memory.h>
-int
-gk20a_vmm_aper(enum nvkm_memory_target target)
-{
- switch (target) {
- case NVKM_MEM_TARGET_NCOH: return 0;
- default:
- return -EINVAL;
- }
-}
-
int
gk20a_vmm_valid(struct nvkm_vmm *vmm, void *argv, u32 argc,
struct nvkm_vmm_map *map)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgm20b.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgm20b.c
index 7a6066d886cd..f5d7819c4a40 1006...
2019 Sep 16
9
[PATCH 0/6] drm/nouveau: Preparatory work for GV11B support
From: Thierry Reding <treding at nvidia.com>
Hi Ben,
these are a couple of patches that are in preparation for adding GV11B
support. The fundamental issue that these are trying to solve is that
the GV11B is the first Tegra incarnation of the GPU where the aperture
really matters. All prior generations would accept any of them.
For dGPUs we usually allocate memory in VRAM, so the default
2019 Sep 17
0
[PATCH 3/6] drm/nouveau: Remove bogus gk20a aperture callback
...; > +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgk20a.c
> > @@ -25,16 +25,6 @@
> >
> > #include <core/memory.h>
> >
> > -int
> > -gk20a_vmm_aper(enum nvkm_memory_target target)
> > -{
> > - switch (target) {
> > - case NVKM_MEM_TARGET_NCOH: return 0;
> > - default:
> > - return -EINVAL;
> > - }
> > -}
> > -
> > int
> > gk20a_vmm_valid(struct nvkm_vmm *vmm, void *argv, u32 argc,
> > struct nvkm_vmm_map *map)
> > diff --git a/drivers/gpu/d...
2022 Dec 28
2
[REGRESSION] GM20B probe fails after commit 2541626cfb79
Hello,
Commit 2541626cfb79 breaks GM20B probe with
the following kernel log:
[ 2.153892] ------------[ cut here ]------------
[ 2.153897] WARNING: CPU: 1 PID: 36 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:273 gf100_vmm_valid+0x2c4/0x390
[ 2.153916] Modules linked in:
[ 2.153922] CPU: 1 PID: 36 Comm: kworker/u8:1 Not tainted 6.1.0+ #1
[ 2.153929] Hardware name: Google
2017 Nov 21
2
GP10B regression
...ches/hacks are needed:
>
> - in mmu/gp10b.c, in the constructor we need to select the GM200 path -
> the GP100 path seems to not to work
>
> - as mentioned in the first mail, we need to set .mmu = gp10b_mmu_new,
>
> - and in nouveau_mem_memory_target we need to return
> NVKM_MEM_TARGET_NCOH instead of NVKM_MEM_TARGET_HOST.
>
> Cheers,
> Mikko
>
> On 11/10/2017 11:27 PM, Mikko Perttunen wrote:
>> Hello everyone,
>>
>> it seems that GP10B support has regressed recently. With linux-next, I
>> need to modify device/base.c to set
>>
>>...