similar to: [libdrm 01/13] nouveau: move more abi16-specific logic into abi16.c

From: Ben Skeggs <bskeggs at redhat.com> This commit also modifies the install path of the main libdrm_nouveau header to be under a nouveau/ subdirectory. Signed-off-by: Ben Skeggs <bskeggs at redhat.com> --- include/drm/nouveau_drm.h | 1 + nouveau/Makefile.am | 11 +++- nouveau/libdrm_nouveau.pc.in | 2 +- nouveau/nvif/cl0080.h | 45 ++++++++++++++

From: Ben Skeggs <bskeggs at redhat.com> This commit also modifies the install path of the main libdrm_nouveau header to be under a nouveau/ subdirectory. Signed-off-by: Ben Skeggs <bskeggs at redhat.com> --- include/drm/nouveau_drm.h | 1 + nouveau/Makefile.am | 11 +++- nouveau/libdrm_nouveau.pc.in | 2 +- nouveau/nvif/cl0080.h | 45 ++++++++++++++

From: Ben Skeggs <bskeggs at redhat.com> This will expose functionality supported by newer kernel interfaces. Current userspace uses the chipset to determine which classes are likely exposed, which generally works pretty well, but isn't as flexible as it could be. Unfortunately, the G98:GF100 video code in Mesa is still relying on the kernel exposing incorrect vdec classes on some

From: Ben Skeggs <bskeggs at redhat.com> The latter is deprecated, and will not be valid for newer clients. Signed-off-by: Ben Skeggs <bskeggs at redhat.com> --- nouveau/abi16.c | 32 +++++++++++++++----------------- nouveau/nouveau-symbol-check | 1 - nouveau/nouveau.c | 43 +++++++++++++++++++++---------------------- nouveau/nouveau.h | 1 -

From: Ben Skeggs <bskeggs at redhat.com> Signed-off-by: Ben Skeggs <bskeggs at redhat.com> --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 4016871..c02ee61 100644 --- a/configure.ac +++ b/configure.ac @@ -73,7 +73,7 @@ LIBDRM_RADEON_REQUIRED=2.4.56 LIBDRM_AMDGPU_REQUIRED=2.4.63 LIBDRM_INTEL_REQUIRED=2.4.61

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- nouveau/nouveau.c | 29 ++++++++++++++++++++++++++++- nouveau/private.h | 3 ++- 2 files changed, 30 insertions(+), 2 deletions(-) diff --git a/nouveau/nouveau.c b/nouveau/nouveau.c index ee7893b..72c31cf 100644 --- a/nouveau/nouveau.c +++ b/nouveau/nouveau.c @@ -85,6 +85,12 @@ nouveau_device_wrap(int fd, int close, struct

From: Ben Skeggs <bskeggs at redhat.com> Signed-off-by: Ben Skeggs <bskeggs at redhat.com> --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 4016871..c02ee61 100644 --- a/configure.ac +++ b/configure.ac @@ -73,7 +73,7 @@ LIBDRM_RADEON_REQUIRED=2.4.56 LIBDRM_AMDGPU_REQUIRED=2.4.63 LIBDRM_INTEL_REQUIRED=2.4.61

From: Ben Skeggs <bskeggs at redhat.com> v2. forgot bump for non-gallium driver Signed-off-by: Ben Skeggs <bskeggs at redhat.com> --- configure.ac | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/configure.ac b/configure.ac index b6680d0..965c6f7 100644 --- a/configure.ac +++ b/configure.ac @@ -72,8 +72,8 @@ LIBDRM_REQUIRED=2.4.60

Signed-off-by: Pierre Moreau <pierre.morrow at free.fr> --- drm/nouveau_drm.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/drm/nouveau_drm.c b/drm/nouveau_drm.c index afb93bb..ffa1e4f 100644 --- a/drm/nouveau_drm.c +++ b/drm/nouveau_drm.c @@ -61,9 +61,10 @@ MODULE_PARM_DESC(debug, "debug string to pass to driver core"); static char

We will use this subdev to disable temperature reading on cards that did not get a sensor calibration in the factory. Signed-off-by: Martin Peres <martin.peres at free.fr> --- configure.ac | 1 + drm/Kbuild | 4 ++ drm/core/include/subdev/fuse.h | 1 + drm/core/subdev/fuse/base.c | 1 + drm/core/subdev/fuse/g80.c | 1 +

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- drivers/gpu/drm/nouveau/nouveau_connector.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.h b/drivers/gpu/drm/nouveau/nouveau_connector.h index 6e399aa..4cefce3 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.h +++ b/drivers/gpu/drm/nouveau/nouveau_connector.h @@ -107,7 +107,4

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c b/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c index c190043..5c54aa1 100644 --- a/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c +++

These chipsets include the VP2 engine which is composed of a bitstream processor (BSP) that decodes H.264 and a video processor (VP) which can do iDCT/mo-comp/etc for MPEG1/2, H.264, and VC-1. Both of these are driven by separate xtensa chips embedded in the hardware. This patch provides the mechanism to load the kernel for the xtensa chips and provide the necessary interactions to do the rest of

On Thu, Dec 18, 2014 at 8:13 PM, Vince Hsu <vinceh at nvidia.com> wrote: > Hello Ben, > > On 12/18/2014 05:34 PM, Ben Skeggs wrote: >> >> On Thu, Dec 18, 2014 at 4:28 PM, Vince Hsu <vinceh at nvidia.com> wrote: >>> >>> This patch creates a subdev for DVFS (Dynamic Voltage and Frequency >>> Scaling) >>> support in Nouveau. This

Hello everyone, GK20A is the Kepler-based GPU used in the upcoming Tegra K1 chips. The following patches perform architectural changes to Nouveau that are necessary to support non-PCI GPUs and add initial support for GK20A. Although the support is still very basic and more user-space changes will be needed to make the full graphics stack run on top of it, we were able to successfully open

On 24 February 2015 at 09:01, Maarten Lankhorst <maarten.lankhorst at ubuntu.com> wrote: > Only add wrapped bo's and bo's that have been exported through flink or dma-buf. > This avoids a lock in the common case, and decreases traversal needed for importing > a dma-buf or flink. > > Signed-off-by: Maarten Lankhorst <maarten.lankhorst at ubuntu.com> > --- >

While I've closed off most races in a previous patch, a small race still existed where importing then unreffing cound cause an invalid bo. Add a test for this case. Racing sequence fixed: - thread 1 releases bo, refcount drops to zero, blocks on acquiring nvdev->lock. - thread 2 increases refcount to 1. - thread 2 decreases refcount to zero, blocks on acquiring nvdev->lock. At this

Signed-off-by: Maarten Lankhorst <maarten.lankhorst at ubuntu.com> --- xf86atomic.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/xf86atomic.h b/xf86atomic.h index 8c4b696..17fb088 100644 --- a/xf86atomic.h +++ b/xf86atomic.h @@ -49,6 +49,7 @@ typedef struct { # define atomic_read(x) ((x)->atomic) # define atomic_set(x, val) ((x)->atomic = (val)) # define atomic_inc(x)

On Wed, Feb 25, 2015 at 8:59 AM, Maarten Lankhorst < maarten.lankhorst at ubuntu.com> wrote: > Op 25-02-15 om 15:11 schreef Emil Velikov: > > On 24 February 2015 at 09:01, Maarten Lankhorst > > <maarten.lankhorst at ubuntu.com> wrote: > >> Only add wrapped bo's and bo's that have been exported through flink or > dma-buf. > >> This avoids a

On 12/02/14 05:38, Alexandre Courbot wrote: > Upcoming mobile Kepler GPUs (such as GK20A) use the platform bus instead > of PCI to which Nouveau is tightly dependent. This patch allows Nouveau > to handle platform devices by: > > - abstracting PCI-dependent functions that were typically used for > resource querying and page mapping, > - introducing a nv_device_is_pci()