- 24 Jul, 2020 40 commits
-
-
Ben Skeggs authored
Signed-off-by:
Ben Skeggs <bskeggs@redhat.com> Reviewed-by:
Lyude Paul <lyude@redhat.com>
-
Ben Skeggs authored
Signed-off-by:
-
Ben Skeggs authored
Signed-off-by:
-
Ben Skeggs authored
Signed-off-by:
-
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:
-
Ben Skeggs authored
Signed-off-by:
-
Ben Skeggs authored
Signed-off-by:
-
Ben Skeggs authored
Signed-off-by:
-
Ben Skeggs authored
Signed-off-by:
-
Ben Skeggs authored
Signed-off-by:
-
Ben Skeggs authored
Signed-off-by:
-
Ben Skeggs authored
Signed-off-by:
-
Ben Skeggs authored
Signed-off-by:
-
Ben Skeggs authored
Signed-off-by:
-
Ben Skeggs authored
Signed-off-by:
-
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:
-
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:
-
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:
-
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:
-
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:
-
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:
-
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:
-
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:
-
Ben Skeggs authored
Signed-off-by: -
Ben Skeggs authored
Signed-off-by: -
Ben Skeggs authored
Signed-off-by: -
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
Signed-off-by: -
Ben Skeggs authored
Signed-off-by: -
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: -
Timur Tabi authored
Rename all structures that are used directly by firmware to have a nvfw_ prefix. This makes it easier to identify structures that have a fixed, specific layout. A future patch will define several more such structures, so it's important to be consistent now. Signed-off-by:
Timur Tabi <ttabi@nvidia.com> Signed-off-by:
-
Timur Tabi authored
nvkm_timer_wait_init() takes a u64 as a duration parameter, but the expression "(m) * 1000" will be promoted only to a 32-bit integer, if 'm' is also an integer. Changing the 1000 to 1000ULL ensures that the expression will be 64 bits. This change currently has no effect as there are no callers of nvkm_msec() that exceed 2000ms. Signed-off-by:
-
Ben Skeggs authored
Signed-off-by: -
Ben Skeggs authored
Signed-off-by: -
Ben Skeggs authored
Signed-off-by: -
Ben Skeggs authored
Signed-off-by:
-
