- 24 Jul, 2020 40 commits
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Ben Skeggs authored
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Ben Skeggs <bskeggs@redhat.com> Reviewed-by:
Lyude Paul <lyude@redhat.com>
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
This commit pulls in a bunch of new push buffer macros which are able to support NVIDIA's class headers, and provide more useful debug output and error checking (compile-time, where possible) than we had previously. Will incrementally transition each function over to the unified interfaces. Signed-off-by:
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
Fixes issues when switching between scaling modes. Signed-off-by: -
Gustavo A. R. Silva authored
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-throughSigned-off-by:
Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by:
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Ralph Campbell authored
The nvif_object_ioctl() method NVIF_VMM_V0_PFNMAP wasn't correctly setting the hardware specific GPU page table entries for 2MB sized pages. Fix this by adding functions to set and clear PD0 GPU page table entries. Signed-off-by:
Ralph Campbell <rcampbell@nvidia.com> Signed-off-by:
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Ralph Campbell authored
The function nvkm_vmm_ctor() is not called outside of the file defining it, so make it static. Signed-off-by:
John Hubbard <jhubbard@nvidia.com> Signed-off-by:
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Aditya Pakki authored
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@umn.edu> Signed-off-by:
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Aditya Pakki authored
nouveau_connector_detect() calls pm_runtime_get_sync and in turn increments the reference count. In case of failure, decrement the ref count before returning the error. Signed-off-by:
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Aditya Pakki authored
nv50_disp_atomic_commit() calls calls pm_runtime_get_sync and in turn increments the reference count. In case of failure, decrement the ref count before returning the error. Signed-off-by:
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Aditya Pakki authored
On calling pm_runtime_get_sync() the reference count of the device is incremented. In case of failure, decrement the ref count before returning the error. Signed-off-by:
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Aditya Pakki authored
nouveau_fbcon_open() calls 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:
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
It technically loads, and runs, but is ultimately pointless outside of a very narrow window (fanless systems where one wants to attempt using the, broken for a lot of gm20x, memory reclocking code). It's also potentially dangerous to override the VBIOS-provided "Pre-OS" PMU, which would be responsible for fan control otherwise. Signed-off-by: -
Ben Skeggs authored
This will prevent some pain with broken firmware trees, as under some circumstances the HSFW can fail and leave the GPU in a state we don't know how to recover from. Signed-off-by: -
Ben Skeggs authored
This will prevent reloading of HS FW where it's pointless, and bypass hitting some timeouts. Not a situation one should generally hit, but can occur with a messed up firmware installation. Signed-off-by: -
Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
This is less than useful with some subdevs having _nofw variants in their FWIF lists - it's cleaner to handle them all in the same way. Signed-off-by: -
Ben Skeggs authored
This causes us to invalidate MMU only at the level we made modifications - ie: if we've only modified PTEs, there's no need to have MMU dump the PDs it's fetched into L2. Signed-off-by:
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