g98.c - OpenGrok history log for /openbmc/linux/drivers/gpu/drm/nouveau/nvkm/engine/fifo/g98.c

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Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45
# 06db7fde	01-Jun-2022	Ben Skeggs <bskeggs@redhat.com>	drm/nouveau/fifo: add new channel classes Exposes a bunch of the new features that became possible as a result of the earlier commits. DRM will build on this in the future to add support for featur drm/nouveau/fifo: add new channel classes Exposes a bunch of the new features that became possible as a result of the earlier commits. DRM will build on this in the future to add support for features such as SCG ("async compute") and multi-device rendering, as part of the work necessary to be able to write a half- decent vulkan driver - finally. For the moment, this just crudely ports DRM to the API changes. - channel class interfaces now the same for all HW classes - channel group class exposed (SCG) - channel runqueue selector exposed (SCG) - channel sub-device id control exposed (multi-device rendering) - channel names in logging will reflect creating process, not fd owner - explicit USERD allocation required by VOLTA_CHANNEL_GPFIFO_A and newer - drm is smarter about determining the appropriate channel class to use Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> show more ...
# 8ab849d6	01-Jun-2022	Ben Skeggs <bskeggs@redhat.com>	drm/nouveau/fifo: add new engine context handling Builds on the context tracking that was added earlier. - marks engine context PTEs as 'priv' where possible Signed-off-by: Ben Skeggs <bskeggs@red drm/nouveau/fifo: add new engine context handling Builds on the context tracking that was added earlier. - marks engine context PTEs as 'priv' where possible Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> show more ...
# b084fff2	01-Jun-2022	Ben Skeggs <bskeggs@redhat.com>	drm/nouveau/fifo: add common runlist control - less dependence on waiting for runlist updates, on GPUs that allow it - supports runqueue selector in RAMRL entries - completes switch to common runl/c drm/nouveau/fifo: add common runlist control - less dependence on waiting for runlist updates, on GPUs that allow it - supports runqueue selector in RAMRL entries - completes switch to common runl/cgrp/chan topology info Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> show more ...
# d67f3b96	01-Jun-2022	Ben Skeggs <bskeggs@redhat.com>	drm/nouveau/fifo: tidy up non-stall intr handling - removes a layer of indirection in the intr handling - prevents non-stall ctrl racing with unknown intrs Signed-off-by: Ben Skeggs <bskeggs@redhat drm/nouveau/fifo: tidy up non-stall intr handling - removes a layer of indirection in the intr handling - prevents non-stall ctrl racing with unknown intrs Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> show more ...
# 0fc72ee9	01-Jun-2022	Ben Skeggs <bskeggs@redhat.com>	drm/nouveau/fifo: use runlist engine info to lookup engine classes Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
# d94470e9	01-Jun-2022	Ben Skeggs <bskeggs@redhat.com>	drm/nouveau/fifo: add common runlist/engine topology Creates an nvkm_runl for each runlist on the GPU, and an nvkm_engn for each engine that is reachable from a runlist. - basically what gk104- alr drm/nouveau/fifo: add common runlist/engine topology Creates an nvkm_runl for each runlist on the GPU, and an nvkm_engn for each engine that is reachable from a runlist. - basically what gk104- already does, but extended to all chips - adds per-runlist CHID allocators (Ampere) - splits g98/gt2xx out from g84 (different target engines) Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> show more ...