search for: nvkm_perfdom

...counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct nvkm_perfdom. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Ben Skeggs <bskeggs at redhat.com> Cc: Karol Herbst <kherbst at redhat.com> Cc: Lyude Paul <lyude at redhat.com> Cc: David Airlie <airlied at gmail.com> Cc: Daniel Vetter <dani...

...counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct nvkm_perfdom. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Ben Skeggs <bskeggs at redhat.com> Cc: Karol Herbst <kherbst at redhat.com> Cc: Lyude Paul <lyude at redhat.com> Cc: David Airlie <airlied at gmail.com> Cc: Daniel Vetter <dani...

...counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct nvkm_perfdom. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Ben Skeggs <bskeggs at redhat.com> Cc: Karol Herbst <kherbst at redhat.com> Cc: Lyude Paul <lyude at redhat.com> Cc: David Airlie <airlied at gmail.com> Cc: Daniel Vetter <dani...

Hello, This series exposes global performance counters (PCOUNTER) to the userspace through the nvif interface by reworking most of the code related to the PM engine. This interface will allow the userspace to control and monitor complex hardware events like the proprietary driver already does, for example with CUPTI and PerfKit. For now, this series only exposes performance counters on NV50,

...hanged, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c index 8616636..dde89a4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c @@ -71,7 +71,7 @@ nvkm_perfdom_find(struct nvkm_pm *pm, int di) return NULL; } -struct nvkm_perfsig * +static struct nvkm_perfsig * nvkm_perfsig_find(struct nvkm_pm *pm, u8 di, u8 si, struct nvkm_perfdom **pdom) { struct nvkm_perfdom *dom = *pdom; @@ -699,7 +699,7 @@ nvkm_pm_oclass_get(struct nvkm_oclass *oclass, int in...

...hanged, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c index 8616636..dde89a4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c @@ -71,7 +71,7 @@ nvkm_perfdom_find(struct nvkm_pm *pm, int di) return NULL; } -struct nvkm_perfsig * +static struct nvkm_perfsig * nvkm_perfsig_find(struct nvkm_pm *pm, u8 di, u8 si, struct nvkm_perfdom **pdom) { struct nvkm_perfdom *dom = *pdom; @@ -699,7 +699,7 @@ nvkm_pm_oclass_get(struct nvkm_oclass *oclass, int in...

...el.org/kees/c/4df33089b46f [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by https://git.kernel.org/kees/c/ffd3f823bdf6 [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by https://git.kernel.org/kees/c/2de35a989b76 [5/9] drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by https://git.kernel.org/kees/c/188aeb08bfaa [6/9] drm/vc4: Annotate struct vc4_perfmon with __counted_by https://git.kernel.org/kees/c/59a54dc896c3 [7/9] drm/virtio: Annotate struct virtio_gpu_object_array with __counted_by https://git.kernel.org/kees/c/5cd476de33...

...el.org/kees/c/4df33089b46f [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by https://git.kernel.org/kees/c/ffd3f823bdf6 [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by https://git.kernel.org/kees/c/2de35a989b76 [5/9] drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by https://git.kernel.org/kees/c/188aeb08bfaa [6/9] drm/vc4: Annotate struct vc4_perfmon with __counted_by https://git.kernel.org/kees/c/59a54dc896c3 [7/9] drm/virtio: Annotate struct virtio_gpu_object_array with __counted_by https://git.kernel.org/kees/c/5cd476de33...

...el.org/kees/c/4df33089b46f [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by https://git.kernel.org/kees/c/ffd3f823bdf6 [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by https://git.kernel.org/kees/c/2de35a989b76 [5/9] drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by https://git.kernel.org/kees/c/188aeb08bfaa [6/9] drm/vc4: Annotate struct vc4_perfmon with __counted_by https://git.kernel.org/kees/c/59a54dc896c3 [7/9] drm/virtio: Annotate struct virtio_gpu_object_array with __counted_by https://git.kernel.org/kees/c/5cd476de33...

...> [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by > https://git.kernel.org/kees/c/ffd3f823bdf6 > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by > https://git.kernel.org/kees/c/2de35a989b76 > [5/9] drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by > https://git.kernel.org/kees/c/188aeb08bfaa > [6/9] drm/vc4: Annotate struct vc4_perfmon with __counted_by > https://git.kernel.org/kees/c/59a54dc896c3 > [7/9] drm/virtio: Annotate struct virtio_gpu_object_array with __counted_by > https://git....

...> [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by > https://git.kernel.org/kees/c/ffd3f823bdf6 > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by > https://git.kernel.org/kees/c/2de35a989b76 > [5/9] drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by > https://git.kernel.org/kees/c/188aeb08bfaa > [6/9] drm/vc4: Annotate struct vc4_perfmon with __counted_by > https://git.kernel.org/kees/c/59a54dc896c3 > [7/9] drm/virtio: Annotate struct virtio_gpu_object_array with __counted_by > https://git....

...> [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by > https://git.kernel.org/kees/c/ffd3f823bdf6 > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by > https://git.kernel.org/kees/c/2de35a989b76 > [5/9] drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by > https://git.kernel.org/kees/c/188aeb08bfaa > [6/9] drm/vc4: Annotate struct vc4_perfmon with __counted_by > https://git.kernel.org/kees/c/59a54dc896c3 > [7/9] drm/virtio: Annotate struct virtio_gpu_object_array with __counted_by > https://git....

...selftests: Annotate struct perf_series with __counted_by > > https://git.kernel.org/kees/c/ffd3f823bdf6 > > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by > > https://git.kernel.org/kees/c/2de35a989b76 > > [5/9] drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by > > https://git.kernel.org/kees/c/188aeb08bfaa > > [6/9] drm/vc4: Annotate struct vc4_perfmon with __counted_by > > https://git.kernel.org/kees/c/59a54dc896c3 > > [7/9] drm/virtio: Annotate struct virtio_gpu_object_array with __counted_by >...

...selftests: Annotate struct perf_series with __counted_by > > https://git.kernel.org/kees/c/ffd3f823bdf6 > > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by > > https://git.kernel.org/kees/c/2de35a989b76 > > [5/9] drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by > > https://git.kernel.org/kees/c/188aeb08bfaa > > [6/9] drm/vc4: Annotate struct vc4_perfmon with __counted_by > > https://git.kernel.org/kees/c/59a54dc896c3 > > [7/9] drm/virtio: Annotate struct virtio_gpu_object_array with __counted_by >...

...selftests: Annotate struct perf_series with __counted_by > > https://git.kernel.org/kees/c/ffd3f823bdf6 > > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by > > https://git.kernel.org/kees/c/2de35a989b76 > > [5/9] drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by > > https://git.kernel.org/kees/c/188aeb08bfaa > > [6/9] drm/vc4: Annotate struct vc4_perfmon with __counted_by > > https://git.kernel.org/kees/c/59a54dc896c3 > > [7/9] drm/virtio: Annotate struct virtio_gpu_object_array with __counted_by >...

...struct perf_series with __counted_by > > > https://git.kernel.org/kees/c/ffd3f823bdf6 > > > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by > > > https://git.kernel.org/kees/c/2de35a989b76 > > > [5/9] drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by > > > https://git.kernel.org/kees/c/188aeb08bfaa > > > [6/9] drm/vc4: Annotate struct vc4_perfmon with __counted_by > > > https://git.kernel.org/kees/c/59a54dc896c3 > > > [7/9] drm/virtio: Annotate struct virtio_gpu_object_array wi...

...struct perf_series with __counted_by > > > https://git.kernel.org/kees/c/ffd3f823bdf6 > > > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by > > > https://git.kernel.org/kees/c/2de35a989b76 > > > [5/9] drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by > > > https://git.kernel.org/kees/c/188aeb08bfaa > > > [6/9] drm/vc4: Annotate struct vc4_perfmon with __counted_by > > > https://git.kernel.org/kees/c/59a54dc896c3 > > > [7/9] drm/virtio: Annotate struct virtio_gpu_object_array wi...

...struct perf_series with __counted_by > > > https://git.kernel.org/kees/c/ffd3f823bdf6 > > > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by > > > https://git.kernel.org/kees/c/2de35a989b76 > > > [5/9] drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by > > > https://git.kernel.org/kees/c/188aeb08bfaa > > > [6/9] drm/vc4: Annotate struct vc4_perfmon with __counted_by > > > https://git.kernel.org/kees/c/59a54dc896c3 > > > [7/9] drm/virtio: Annotate struct virtio_gpu_object_array wi...

...ate struct smu10_voltage_dependency_table with __counted_by drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by drm/i915/selftests: Annotate struct perf_series with __counted_by drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by drm/vc4: Annotate struct vc4_perfmon with __counted_by drm/virtio: Annotate struct virtio_gpu_object_array with __counted_by drm/vmwgfx: Annotate struct vmw_surface_dirty with __counted_by drm/v3d: Annotate struct v3d_perfmon with __counted_by drivers/gpu/drm/amd/amdgpu/...

...ate struct smu10_voltage_dependency_table with __counted_by drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by drm/i915/selftests: Annotate struct perf_series with __counted_by drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by drm/vc4: Annotate struct vc4_perfmon with __counted_by drm/virtio: Annotate struct virtio_gpu_object_array with __counted_by drm/vmwgfx: Annotate struct vmw_surface_dirty with __counted_by drm/v3d: Annotate struct v3d_perfmon with __counted_by drivers/gpu/drm/amd/amdgpu/...