search for: nouveau_debugfs_strap_peek

nouveau_debugfs_strap_peek() calls pm_runtime_get_sync() that increments the reference count. In case of failure, decrement the ref count before returning the error. Signed-off-by: Aditya Pakki <pakki001 at umn.edu> --- drivers/gpu/drm/nouveau/nouveau_debugfs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)...

Thanks, I've grabbed this, and the others of the same sort you sent out at the same time. Ben. On Mon, 15 Jun 2020 at 17:29, Aditya Pakki <pakki001 at umn.edu> wrote: > > nouveau_debugfs_strap_peek() calls pm_runtime_get_sync() that > increments the reference count. In case of failure, decrement the > ref count before returning the error. > > Signed-off-by: Aditya Pakki <pakki001 at umn.edu> > --- > drivers/gpu/drm/nouveau/nouveau_debugfs.c | 4 +++- > 1 file chang...

From: Aditya Pakki <pakki001 at umn.edu> [ Upstream commit 8f29432417b11039ef960ab18987c7d61b2b5396 ] nouveau_debugfs_strap_peek() calls pm_runtime_get_sync() that increments the reference count. In case of failure, decrement the ref count before returning the error. Signed-off-by: Aditya Pakki <pakki001 at umn.edu> Signed-off-by: Ben Skeggs <bskeggs at redhat.com> Signed-off-by: Sasha Levin <sashal at kernel...

From: Aditya Pakki <pakki001 at umn.edu> [ Upstream commit 8f29432417b11039ef960ab18987c7d61b2b5396 ] nouveau_debugfs_strap_peek() calls pm_runtime_get_sync() that increments the reference count. In case of failure, decrement the ref count before returning the error. Signed-off-by: Aditya Pakki <pakki001 at umn.edu> Signed-off-by: Ben Skeggs <bskeggs at redhat.com> Signed-off-by: Sasha Levin <sashal at kernel...

From: Aditya Pakki <pakki001 at umn.edu> [ Upstream commit 8f29432417b11039ef960ab18987c7d61b2b5396 ] nouveau_debugfs_strap_peek() calls pm_runtime_get_sync() that increments the reference count. In case of failure, decrement the ref count before returning the error. Signed-off-by: Aditya Pakki <pakki001 at umn.edu> Signed-off-by: Ben Skeggs <bskeggs at redhat.com> Signed-off-by: Sasha Levin <sashal at kernel...

This is a small patch series that adds a strap_peek file into our debugfs, and sets the size of the vbios.rom debugfs file so that nvbios can easily be used to parse the vbios even on systems where the normal BIOS retrieval methods (for example, laptops that need ACPI to access the vbios for the nvidia GPU) won't work. This should make it a little easier to collect vbioses. Lyude Paul (2):

Hi folks, Currently, when the device is removed (or the driver is unbound) the nouveau_drm structure de-allocated. However, it's still accessible from and used by some DRM layer callbacks. For example, file handles can be closed after the device has been removed (physically or otherwise). This series converts the Nouveau device structure to be allocated and de-allocated with the