* Danilo Krummrich [230606 18:32]:
> Provide the driver indirection iterating over all DRM GPU VA spaces to
> enable the common 'gpuvas' debugfs file for dumping DRM GPU VA spaces.
>
> Signed-off-by: Danilo Krummrich
> ---
> drivers/gpu/drm/nouveau/nouveau_debugfs.c | 39
* Danilo Krummrich [230606 18:32]:
> Add infrastructure to keep track of GPU virtual address (VA) mappings
> with a decicated VA space manager implementation.
>
> New UAPIs, motivated by Vulkan sparse memory bindings graphics drivers
> start implementing, allow userspace applications to request
For the whole series:
Reviewed-by: Lyude Paul
On Thu, 2023-05-25 at 10:30 +1000, Ben Skeggs wrote:
> From: Ben Skeggs
>
> Turns out, we're currently tearing down the disp core channel *before*
> the satellite channels (wndw, etc) during suspend.
>
> This makes RM return NV_ERR_NOT_SUPPORTED
On Thu, May 25, 2023 at 2:31 AM Ben Skeggs wrote:
>
> From: Ben Skeggs
>
> RM complains very loudly at the aux transaction attempts.
>
> Signed-off-by: Ben Skeggs
> ---
> drivers/gpu/drm/nouveau/nouveau_connector.c | 5 -
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git
On Thu, May 25, 2023 at 2:31 AM Ben Skeggs wrote:
>
> From: Ben Skeggs
>
> DRM cleanup paths unconditionally call nvif_mmu_dtor() for clients,
> which would result in a double-free if nvif_mmu_ctor()'d previously
> failed.
>
> Signed-off-by: Ben Skeggs
> ---
>
On Thu, May 25, 2023 at 2:31 AM Ben Skeggs wrote:
>
> From: Ben Skeggs
>
> GSP-RM will enforce this, so implement on HW too so we can share code.
>
> Signed-off-by: Ben Skeggs
> ---
> .../drm/nouveau/include/nvkm/core/engine.h| 1 +
> .../gpu/drm/nouveau/nvkm/engine/ce/ga100.c| 10
On Thu, May 25, 2023 at 2:31 AM Ben Skeggs wrote:
>
> From: Ben Skeggs
>
> We're adding better support for the non-stall interrupt, which will need
> to fetch the interrupt vector from the runlist's primary engine.
>
> NVKM doesn't support all target engines (ie. NVDEC etc), and it wouldn't
> be
On Thu, May 25, 2023 at 2:31 AM Ben Skeggs wrote:
>
> From: Ben Skeggs
>
> Callers expect this - not NULL.
>
> Signed-off-by: Ben Skeggs
> ---
> drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git
On Thu, May 25, 2023 at 2:31 AM Ben Skeggs wrote:
>
> From: Ben Skeggs
>
> This was renamed to nvkm_chan in the host rework.
>
> Signed-off-by: Ben Skeggs
> ---
> drivers/gpu/drm/nouveau/include/nvkm/core/engine.h | 5 ++---
> drivers/gpu/drm/nouveau/include/nvkm/core/os.h | 5 -
>
On Thu, May 25, 2023 at 2:31 AM Ben Skeggs wrote:
>
> From: Ben Skeggs
>
> Also exposes this for use by upcoming GSP-RM initialisation code.
>
> Signed-off-by: Ben Skeggs
> ---
> .../gpu/drm/nouveau/include/nvkm/subdev/fb.h | 1 +
> drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild | 1 +
>
On Thu, May 25, 2023 at 2:31 AM Ben Skeggs wrote:
>
> From: Ben Skeggs
>
> This can be completely normal in some situations (ie. non-stall intrs
> when nothing is waiting on them).
>
> Signed-off-by: Ben Skeggs
> ---
> drivers/gpu/drm/nouveau/nvkm/core/intr.c | 4 ++--
> 1 file changed, 2
On Thu, May 25, 2023 at 2:31 AM Ben Skeggs wrote:
>
> From: Ben Skeggs
>
> Turns out, we're currently tearing down the disp core channel *before*
> the satellite channels (wndw, etc) during suspend.
>
> This makes RM return NV_ERR_NOT_SUPPORTED on attempting to reallocate
> the core channel on
On Tue, Jun 13, 2023 at 11:05 PM Lyude Paul wrote:
>
> We changed the semantics for this in:
>
> e761cc20946a ("drm/display/dp_mst: Handle old/new payload states in
> drm_dp_remove_payload()")
>
> But I totally forgot to update this properly in nouveau. So, let's do that.
>
> Signed-off-by:
We changed the semantics for this in:
e761cc20946a ("drm/display/dp_mst: Handle old/new payload states in
drm_dp_remove_payload()")
But I totally forgot to update this properly in nouveau. So, let's do that.
Signed-off-by: Lyude Paul
---
drivers/gpu/drm/nouveau/dispnv50/disp.c | 8 ++--
Nice catch!
Reviewed-by: Lyude Paul
Will push upstream
On Fri, 2023-05-12 at 13:33 +0300, Natalia Petrova wrote:
> Pointer nv_encoder could be dereferenced at nouveau_connector.c
> in case it's equal to NULL by jumping to goto label.
> This patch adds a NULL-check to avoid it.
>
> Found by
Reviewed-by: Lyude Paul
Will push upstream in a bit
On Fri, 2023-05-12 at 14:15 +0300, Natalia Petrova wrote:
> Add checking for NULL before calling nouveau_connector_detect_depth() in
> nouveau_connector_get_modes() function because nv_connector->native_mode
> could be dereferenced there since
* Danilo Krummrich [230606 18:31]:
> Split up the MA_STATE() macro such that components using the maple tree
> can easily inherit from struct ma_state and build custom tree walk
> macros to hide their internals from users.
>
> Example:
>
> struct sample_iterator {
> struct ma_state mas;
>
Hi Donald,
On 6/9/23 13:56, Donald Robson wrote:
On Wed, 2023-06-07 at 00:31 +0200, Danilo Krummrich wrote:
Christian König (1):
drm: execution context for GEM buffers v4
Danilo Krummrich (13):
maple_tree: split up MA_STATE() macro
drm: manager to keep track of GPUs VA mappings
I
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