| Message ID | 20210512142648.666476-4-andrey.grodzovsky@amd.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | RFC Support hot device unplug in amdgpu | expand |
Am 2021-05-12 um 10:26 a.m. schrieb Andrey Grodzovsky: > Helps to expdite HW related stuff to amdgpu_pci_remove > > Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 2 +- > drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 2 +- > drivers/gpu/drm/amd/amdkfd/kfd_device.c | 3 ++- > 3 files changed, 4 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c > index 5f6696a3c778..2b06dee9a0ce 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c > @@ -170,7 +170,7 @@ void amdgpu_amdkfd_device_init(struct amdgpu_device *adev) > } > } > > -void amdgpu_amdkfd_device_fini(struct amdgpu_device *adev) > +void amdgpu_amdkfd_device_fini_sw(struct amdgpu_device *adev) You're renaming this function, but I don't see you fixing up any of the callers. Looks like you do that in the next patch. So this patch breaks the build, the next one fixes it. Maybe you need to refactor this or just squash the two patches. Regards, Felix > { > if (adev->kfd.dev) { > kgd2kfd_device_exit(adev->kfd.dev); > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h > index 14f68c028126..f8e10af99c28 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h > @@ -127,7 +127,7 @@ void amdgpu_amdkfd_interrupt(struct amdgpu_device *adev, > const void *ih_ring_entry); > void amdgpu_amdkfd_device_probe(struct amdgpu_device *adev); > void amdgpu_amdkfd_device_init(struct amdgpu_device *adev); > -void amdgpu_amdkfd_device_fini(struct amdgpu_device *adev); > +void amdgpu_amdkfd_device_fini_sw(struct amdgpu_device *adev); > int amdgpu_amdkfd_submit_ib(struct kgd_dev *kgd, enum kgd_engine_type engine, > uint32_t vmid, uint64_t gpu_addr, > uint32_t *ib_cmd, uint32_t ib_len); > diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c > index 357b9bf62a1c..ab6d2a43c9a3 100644 > --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c > +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c > @@ -858,10 +858,11 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, > return kfd->init_complete; > } > > + > + > void kgd2kfd_device_exit(struct kfd_dev *kfd) > { > if (kfd->init_complete) { > - kgd2kfd_suspend(kfd, false); > device_queue_manager_uninit(kfd->dqm); > kfd_interrupt_exit(kfd); > kfd_topology_remove_device(kfd);
On 2021-05-12 4:33 p.m., Felix Kuehling wrote: > Am 2021-05-12 um 10:26 a.m. schrieb Andrey Grodzovsky: >> Helps to expdite HW related stuff to amdgpu_pci_remove >> >> Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> >> --- >> drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 2 +- >> drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 2 +- >> drivers/gpu/drm/amd/amdkfd/kfd_device.c | 3 ++- >> 3 files changed, 4 insertions(+), 3 deletions(-) >> >> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c >> index 5f6696a3c778..2b06dee9a0ce 100644 >> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c >> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c >> @@ -170,7 +170,7 @@ void amdgpu_amdkfd_device_init(struct amdgpu_device *adev) >> } >> } >> >> -void amdgpu_amdkfd_device_fini(struct amdgpu_device *adev) >> +void amdgpu_amdkfd_device_fini_sw(struct amdgpu_device *adev) > > You're renaming this function, but I don't see you fixing up any of the > callers. Looks like you do that in the next patch. So this patch breaks > the build, the next one fixes it. Maybe you need to refactor this or > just squash the two patches. Will do. Andrey > > Regards, > Felix > > >> { >> if (adev->kfd.dev) { >> kgd2kfd_device_exit(adev->kfd.dev); >> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h >> index 14f68c028126..f8e10af99c28 100644 >> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h >> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h >> @@ -127,7 +127,7 @@ void amdgpu_amdkfd_interrupt(struct amdgpu_device *adev, >> const void *ih_ring_entry); >> void amdgpu_amdkfd_device_probe(struct amdgpu_device *adev); >> void amdgpu_amdkfd_device_init(struct amdgpu_device *adev); >> -void amdgpu_amdkfd_device_fini(struct amdgpu_device *adev); >> +void amdgpu_amdkfd_device_fini_sw(struct amdgpu_device *adev); >> int amdgpu_amdkfd_submit_ib(struct kgd_dev *kgd, enum kgd_engine_type engine, >> uint32_t vmid, uint64_t gpu_addr, >> uint32_t *ib_cmd, uint32_t ib_len); >> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c >> index 357b9bf62a1c..ab6d2a43c9a3 100644 >> --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c >> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c >> @@ -858,10 +858,11 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, >> return kfd->init_complete; >> } >> >> + >> + >> void kgd2kfd_device_exit(struct kfd_dev *kfd) >> { >> if (kfd->init_complete) { >> - kgd2kfd_suspend(kfd, false); >> device_queue_manager_uninit(kfd->dqm); >> kfd_interrupt_exit(kfd); >> kfd_topology_remove_device(kfd);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c index 5f6696a3c778..2b06dee9a0ce 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c @@ -170,7 +170,7 @@ void amdgpu_amdkfd_device_init(struct amdgpu_device *adev) } } -void amdgpu_amdkfd_device_fini(struct amdgpu_device *adev) +void amdgpu_amdkfd_device_fini_sw(struct amdgpu_device *adev) { if (adev->kfd.dev) { kgd2kfd_device_exit(adev->kfd.dev); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h index 14f68c028126..f8e10af99c28 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h @@ -127,7 +127,7 @@ void amdgpu_amdkfd_interrupt(struct amdgpu_device *adev, const void *ih_ring_entry); void amdgpu_amdkfd_device_probe(struct amdgpu_device *adev); void amdgpu_amdkfd_device_init(struct amdgpu_device *adev); -void amdgpu_amdkfd_device_fini(struct amdgpu_device *adev); +void amdgpu_amdkfd_device_fini_sw(struct amdgpu_device *adev); int amdgpu_amdkfd_submit_ib(struct kgd_dev *kgd, enum kgd_engine_type engine, uint32_t vmid, uint64_t gpu_addr, uint32_t *ib_cmd, uint32_t ib_len); diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 357b9bf62a1c..ab6d2a43c9a3 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -858,10 +858,11 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, return kfd->init_complete; } + + void kgd2kfd_device_exit(struct kfd_dev *kfd) { if (kfd->init_complete) { - kgd2kfd_suspend(kfd, false); device_queue_manager_uninit(kfd->dqm); kfd_interrupt_exit(kfd); kfd_topology_remove_device(kfd);
Helps to expdite HW related stuff to amdgpu_pci_remove Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 3 ++- 3 files changed, 4 insertions(+), 3 deletions(-)