From: "Christian König" <ckoenig.leichtzumerken@gmail.com>
To: Andrey Grodzovsky <andrey.grodzovsky@amd.com>,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
daniel.vetter@ffwll.ch, robh@kernel.org, l.stach@pengutronix.de,
yuq825@gmail.com, eric@anholt.net
Cc: Alexander.Deucher@amd.com, gregkh@linuxfoundation.org,
ppaalanen@gmail.com, Harry.Wentland@amd.com
Subject: Re: [PATCH v4 05/14] drm/amdgpu: Split amdgpu_device_fini into early and late
Date: Tue, 19 Jan 2021 09:45:16 +0100 [thread overview]
Message-ID: <f557db57-57c4-cba9-aff2-d91ae7e4bacd@gmail.com> (raw)
In-Reply-To: <1611003683-3534-6-git-send-email-andrey.grodzovsky@amd.com>
Am 18.01.21 um 22:01 schrieb Andrey Grodzovsky:
> Some of the stuff in amdgpu_device_fini such as HW interrupts
> disable and pending fences finilization must be done right away on
> pci_remove while most of the stuff which relates to finilizing and
> releasing driver data structures can be kept until
> drm_driver.release hook is called, i.e. when the last device
> reference is dropped.
>
> v4: Change functions prefix early->hw and late->sw
>
> Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
The fence and irq changes look sane to me, no idea for the rest.
Acked-by: Christian König <christian.koenig@amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu.h | 6 +++++-
> drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 26 ++++++++++++++++++--------
> drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 7 ++-----
> drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 15 ++++++++++++++-
> drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 26 ++++++++++++++++----------
> drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h | 3 ++-
> drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 12 +++++++++++-
> drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 1 +
> drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 3 ++-
> drivers/gpu/drm/amd/amdgpu/cik_ih.c | 2 +-
> drivers/gpu/drm/amd/amdgpu/cz_ih.c | 2 +-
> drivers/gpu/drm/amd/amdgpu/iceland_ih.c | 2 +-
> drivers/gpu/drm/amd/amdgpu/navi10_ih.c | 2 +-
> drivers/gpu/drm/amd/amdgpu/si_ih.c | 2 +-
> drivers/gpu/drm/amd/amdgpu/tonga_ih.c | 2 +-
> drivers/gpu/drm/amd/amdgpu/vega10_ih.c | 2 +-
> 16 files changed, 78 insertions(+), 35 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> index f77443c..478a7d8 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> @@ -1060,7 +1060,9 @@ static inline struct amdgpu_device *amdgpu_ttm_adev(struct ttm_bo_device *bdev)
>
> int amdgpu_device_init(struct amdgpu_device *adev,
> uint32_t flags);
> -void amdgpu_device_fini(struct amdgpu_device *adev);
> +void amdgpu_device_fini_hw(struct amdgpu_device *adev);
> +void amdgpu_device_fini_sw(struct amdgpu_device *adev);
> +
> int amdgpu_gpu_wait_for_idle(struct amdgpu_device *adev);
>
> void amdgpu_device_vram_access(struct amdgpu_device *adev, loff_t pos,
> @@ -1273,6 +1275,8 @@ void amdgpu_driver_lastclose_kms(struct drm_device *dev);
> int amdgpu_driver_open_kms(struct drm_device *dev, struct drm_file *file_priv);
> void amdgpu_driver_postclose_kms(struct drm_device *dev,
> struct drm_file *file_priv);
> +void amdgpu_driver_release_kms(struct drm_device *dev);
> +
> int amdgpu_device_ip_suspend(struct amdgpu_device *adev);
> int amdgpu_device_suspend(struct drm_device *dev, bool fbcon);
> int amdgpu_device_resume(struct drm_device *dev, bool fbcon);
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> index 348ac67..90c8353 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> @@ -3579,14 +3579,12 @@ int amdgpu_device_init(struct amdgpu_device *adev,
> * Tear down the driver info (all asics).
> * Called at driver shutdown.
> */
> -void amdgpu_device_fini(struct amdgpu_device *adev)
> +void amdgpu_device_fini_hw(struct amdgpu_device *adev)
> {
> dev_info(adev->dev, "amdgpu: finishing device.\n");
> flush_delayed_work(&adev->delayed_init_work);
> adev->shutdown = true;
>
> - kfree(adev->pci_state);
> -
> /* make sure IB test finished before entering exclusive mode
> * to avoid preemption on IB test
> * */
> @@ -3603,11 +3601,24 @@ void amdgpu_device_fini(struct amdgpu_device *adev)
> else
> drm_atomic_helper_shutdown(adev_to_drm(adev));
> }
> - amdgpu_fence_driver_fini(adev);
> + amdgpu_fence_driver_fini_hw(adev);
> +
> if (adev->pm_sysfs_en)
> amdgpu_pm_sysfs_fini(adev);
> + if (adev->ucode_sysfs_en)
> + amdgpu_ucode_sysfs_fini(adev);
> + sysfs_remove_files(&adev->dev->kobj, amdgpu_dev_attributes);
> +
> +
> amdgpu_fbdev_fini(adev);
> +
> + amdgpu_irq_fini_hw(adev);
> +}
> +
> +void amdgpu_device_fini_sw(struct amdgpu_device *adev)
> +{
> amdgpu_device_ip_fini(adev);
> + amdgpu_fence_driver_fini_sw(adev);
> release_firmware(adev->firmware.gpu_info_fw);
> adev->firmware.gpu_info_fw = NULL;
> adev->accel_working = false;
> @@ -3636,14 +3647,13 @@ void amdgpu_device_fini(struct amdgpu_device *adev)
> adev->rmmio = NULL;
> amdgpu_device_doorbell_fini(adev);
>
> - if (adev->ucode_sysfs_en)
> - amdgpu_ucode_sysfs_fini(adev);
> -
> - sysfs_remove_files(&adev->dev->kobj, amdgpu_dev_attributes);
> if (IS_ENABLED(CONFIG_PERF_EVENTS))
> amdgpu_pmu_fini(adev);
> if (adev->mman.discovery_bin)
> amdgpu_discovery_fini(adev);
> +
> + kfree(adev->pci_state);
> +
> }
>
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
> index 72efd57..9c0cd00 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
> @@ -1238,14 +1238,10 @@ amdgpu_pci_remove(struct pci_dev *pdev)
> {
> struct drm_device *dev = pci_get_drvdata(pdev);
>
> -#ifdef MODULE
> - if (THIS_MODULE->state != MODULE_STATE_GOING)
> -#endif
> - DRM_ERROR("Hotplug removal is not supported\n");
> drm_dev_unplug(dev);
> amdgpu_driver_unload_kms(dev);
> +
> pci_disable_device(pdev);
> - pci_set_drvdata(pdev, NULL);
> }
>
> static void
> @@ -1569,6 +1565,7 @@ static const struct drm_driver amdgpu_kms_driver = {
> .dumb_create = amdgpu_mode_dumb_create,
> .dumb_map_offset = amdgpu_mode_dumb_mmap,
> .fops = &amdgpu_driver_kms_fops,
> + .release = &amdgpu_driver_release_kms,
>
> .prime_handle_to_fd = drm_gem_prime_handle_to_fd,
> .prime_fd_to_handle = drm_gem_prime_fd_to_handle,
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
> index d56f402..e19b74c 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
> @@ -523,7 +523,7 @@ int amdgpu_fence_driver_init(struct amdgpu_device *adev)
> *
> * Tear down the fence driver for all possible rings (all asics).
> */
> -void amdgpu_fence_driver_fini(struct amdgpu_device *adev)
> +void amdgpu_fence_driver_fini_hw(struct amdgpu_device *adev)
> {
> unsigned i, j;
> int r;
> @@ -544,6 +544,19 @@ void amdgpu_fence_driver_fini(struct amdgpu_device *adev)
> if (!ring->no_scheduler)
> drm_sched_fini(&ring->sched);
> del_timer_sync(&ring->fence_drv.fallback_timer);
> + }
> +}
> +
> +void amdgpu_fence_driver_fini_sw(struct amdgpu_device *adev)
> +{
> + unsigned int i, j;
> +
> + for (i = 0; i < AMDGPU_MAX_RINGS; i++) {
> + struct amdgpu_ring *ring = adev->rings[i];
> +
> + if (!ring || !ring->fence_drv.initialized)
> + continue;
> +
> for (j = 0; j <= ring->fence_drv.num_fences_mask; ++j)
> dma_fence_put(ring->fence_drv.fences[j]);
> kfree(ring->fence_drv.fences);
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
> index bea57e8..2f1cfc5 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
> @@ -49,6 +49,7 @@
> #include <drm/drm_irq.h>
> #include <drm/drm_vblank.h>
> #include <drm/amdgpu_drm.h>
> +#include <drm/drm_drv.h>
> #include "amdgpu.h"
> #include "amdgpu_ih.h"
> #include "atom.h"
> @@ -313,6 +314,20 @@ int amdgpu_irq_init(struct amdgpu_device *adev)
> return 0;
> }
>
> +
> +void amdgpu_irq_fini_hw(struct amdgpu_device *adev)
> +{
> + if (adev->irq.installed) {
> + drm_irq_uninstall(&adev->ddev);
> + adev->irq.installed = false;
> + if (adev->irq.msi_enabled)
> + pci_free_irq_vectors(adev->pdev);
> +
> + if (!amdgpu_device_has_dc_support(adev))
> + flush_work(&adev->hotplug_work);
> + }
> +}
> +
> /**
> * amdgpu_irq_fini - shut down interrupt handling
> *
> @@ -322,19 +337,10 @@ int amdgpu_irq_init(struct amdgpu_device *adev)
> * functionality, shuts down vblank, hotplug and reset interrupt handling,
> * turns off interrupts from all sources (all ASICs).
> */
> -void amdgpu_irq_fini(struct amdgpu_device *adev)
> +void amdgpu_irq_fini_sw(struct amdgpu_device *adev)
> {
> unsigned i, j;
>
> - if (adev->irq.installed) {
> - drm_irq_uninstall(adev_to_drm(adev));
> - adev->irq.installed = false;
> - if (adev->irq.msi_enabled)
> - pci_free_irq_vectors(adev->pdev);
> - if (!amdgpu_device_has_dc_support(adev))
> - flush_work(&adev->hotplug_work);
> - }
> -
> for (i = 0; i < AMDGPU_IRQ_CLIENTID_MAX; ++i) {
> if (!adev->irq.client[i].sources)
> continue;
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h
> index ac527e5..392a732 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h
> @@ -104,7 +104,8 @@ void amdgpu_irq_disable_all(struct amdgpu_device *adev);
> irqreturn_t amdgpu_irq_handler(int irq, void *arg);
>
> int amdgpu_irq_init(struct amdgpu_device *adev);
> -void amdgpu_irq_fini(struct amdgpu_device *adev);
> +void amdgpu_irq_fini_sw(struct amdgpu_device *adev);
> +void amdgpu_irq_fini_hw(struct amdgpu_device *adev);
> int amdgpu_irq_add_id(struct amdgpu_device *adev,
> unsigned client_id, unsigned src_id,
> struct amdgpu_irq_src *source);
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
> index b16b327..fee95d3 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
> @@ -29,6 +29,7 @@
> #include "amdgpu.h"
> #include <drm/drm_debugfs.h>
> #include <drm/amdgpu_drm.h>
> +#include <drm/drm_drv.h>
> #include "amdgpu_uvd.h"
> #include "amdgpu_vce.h"
> #include "atom.h"
> @@ -93,7 +94,7 @@ void amdgpu_driver_unload_kms(struct drm_device *dev)
> }
>
> amdgpu_acpi_fini(adev);
> - amdgpu_device_fini(adev);
> + amdgpu_device_fini_hw(adev);
> }
>
> void amdgpu_register_gpu_instance(struct amdgpu_device *adev)
> @@ -1153,6 +1154,15 @@ void amdgpu_driver_postclose_kms(struct drm_device *dev,
> pm_runtime_put_autosuspend(dev->dev);
> }
>
> +
> +void amdgpu_driver_release_kms(struct drm_device *dev)
> +{
> + struct amdgpu_device *adev = drm_to_adev(dev);
> +
> + amdgpu_device_fini_sw(adev);
> + pci_set_drvdata(adev->pdev, NULL);
> +}
> +
> /*
> * VBlank related functions.
> */
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> index c136bd4..87eaf13 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> @@ -2142,6 +2142,7 @@ int amdgpu_ras_pre_fini(struct amdgpu_device *adev)
> if (!con)
> return 0;
>
> +
> /* Need disable ras on all IPs here before ip [hw/sw]fini */
> amdgpu_ras_disable_all_features(adev, 0);
> amdgpu_ras_recovery_fini(adev);
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
> index 7112137..accb243 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
> @@ -107,7 +107,8 @@ struct amdgpu_fence_driver {
> };
>
> int amdgpu_fence_driver_init(struct amdgpu_device *adev);
> -void amdgpu_fence_driver_fini(struct amdgpu_device *adev);
> +void amdgpu_fence_driver_fini_hw(struct amdgpu_device *adev);
> +void amdgpu_fence_driver_fini_sw(struct amdgpu_device *adev);
> void amdgpu_fence_driver_force_completion(struct amdgpu_ring *ring);
>
> int amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring,
> diff --git a/drivers/gpu/drm/amd/amdgpu/cik_ih.c b/drivers/gpu/drm/amd/amdgpu/cik_ih.c
> index d374571..183d44a 100644
> --- a/drivers/gpu/drm/amd/amdgpu/cik_ih.c
> +++ b/drivers/gpu/drm/amd/amdgpu/cik_ih.c
> @@ -309,7 +309,7 @@ static int cik_ih_sw_fini(void *handle)
> {
> struct amdgpu_device *adev = (struct amdgpu_device *)handle;
>
> - amdgpu_irq_fini(adev);
> + amdgpu_irq_fini_sw(adev);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih);
> amdgpu_irq_remove_domain(adev);
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/cz_ih.c b/drivers/gpu/drm/amd/amdgpu/cz_ih.c
> index da37f8a..ee824d7 100644
> --- a/drivers/gpu/drm/amd/amdgpu/cz_ih.c
> +++ b/drivers/gpu/drm/amd/amdgpu/cz_ih.c
> @@ -290,7 +290,7 @@ static int cz_ih_sw_fini(void *handle)
> {
> struct amdgpu_device *adev = (struct amdgpu_device *)handle;
>
> - amdgpu_irq_fini(adev);
> + amdgpu_irq_fini_sw(adev);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih);
> amdgpu_irq_remove_domain(adev);
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c
> index 37d8b6c..b24f6fb 100644
> --- a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c
> +++ b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c
> @@ -290,7 +290,7 @@ static int iceland_ih_sw_fini(void *handle)
> {
> struct amdgpu_device *adev = (struct amdgpu_device *)handle;
>
> - amdgpu_irq_fini(adev);
> + amdgpu_irq_fini_sw(adev);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih);
> amdgpu_irq_remove_domain(adev);
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/navi10_ih.c b/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
> index 7ba229e..c191410 100644
> --- a/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
> +++ b/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
> @@ -716,7 +716,7 @@ static int navi10_ih_sw_fini(void *handle)
> {
> struct amdgpu_device *adev = (struct amdgpu_device *)handle;
>
> - amdgpu_irq_fini(adev);
> + amdgpu_irq_fini_sw(adev);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih2);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih1);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih);
> diff --git a/drivers/gpu/drm/amd/amdgpu/si_ih.c b/drivers/gpu/drm/amd/amdgpu/si_ih.c
> index 51880f6..751307f 100644
> --- a/drivers/gpu/drm/amd/amdgpu/si_ih.c
> +++ b/drivers/gpu/drm/amd/amdgpu/si_ih.c
> @@ -175,7 +175,7 @@ static int si_ih_sw_fini(void *handle)
> {
> struct amdgpu_device *adev = (struct amdgpu_device *)handle;
>
> - amdgpu_irq_fini(adev);
> + amdgpu_irq_fini_sw(adev);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih);
>
> return 0;
> diff --git a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c
> index ce33199..729aaaa 100644
> --- a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c
> +++ b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c
> @@ -301,7 +301,7 @@ static int tonga_ih_sw_fini(void *handle)
> {
> struct amdgpu_device *adev = (struct amdgpu_device *)handle;
>
> - amdgpu_irq_fini(adev);
> + amdgpu_irq_fini_sw(adev);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih);
> amdgpu_irq_remove_domain(adev);
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/vega10_ih.c b/drivers/gpu/drm/amd/amdgpu/vega10_ih.c
> index e5ae31e..a342406 100644
> --- a/drivers/gpu/drm/amd/amdgpu/vega10_ih.c
> +++ b/drivers/gpu/drm/amd/amdgpu/vega10_ih.c
> @@ -627,7 +627,7 @@ static int vega10_ih_sw_fini(void *handle)
> {
> struct amdgpu_device *adev = (struct amdgpu_device *)handle;
>
> - amdgpu_irq_fini(adev);
> + amdgpu_irq_fini_sw(adev);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih2);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih1);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih);
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next prev parent reply other threads:[~2021-01-19 8:45 UTC|newest]
Thread overview: 98+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-18 21:01 [PATCH v4 00/14] RFC Support hot device unplug in amdgpu Andrey Grodzovsky
2021-01-18 21:01 ` [PATCH v4 01/14] drm/ttm: Remap all page faults to per process dummy page Andrey Grodzovsky
2021-01-18 21:48 ` Alex Deucher
2021-01-19 8:41 ` Christian König
2021-01-19 13:56 ` Daniel Vetter
2021-01-25 15:28 ` Andrey Grodzovsky
2021-01-27 14:29 ` Andrey Grodzovsky
2021-02-02 14:21 ` Daniel Vetter
2021-01-18 21:01 ` [PATCH v4 02/14] drm: Unamp the entire device address space on device unplug Andrey Grodzovsky
2021-01-18 21:01 ` [PATCH v4 03/14] drm/ttm: Expose ttm_tt_unpopulate for driver use Andrey Grodzovsky
2021-01-18 21:01 ` [PATCH v4 04/14] drm/sched: Cancel and flush all oustatdning jobs before finish Andrey Grodzovsky
2021-01-18 21:49 ` Alex Deucher
2021-01-19 8:42 ` Christian König
2021-01-19 9:50 ` Christian König
2021-01-18 21:01 ` [PATCH v4 05/14] drm/amdgpu: Split amdgpu_device_fini into early and late Andrey Grodzovsky
2021-01-19 8:45 ` Christian König [this message]
2021-01-18 21:01 ` [PATCH v4 06/14] drm/amdgpu: Add early fini callback Andrey Grodzovsky
2021-01-18 21:01 ` [PATCH v4 07/14] drm/amdgpu: Register IOMMU topology notifier per device Andrey Grodzovsky
2021-01-18 21:52 ` Alex Deucher
2021-01-19 8:48 ` Christian König
2021-01-19 13:45 ` Daniel Vetter
2021-01-19 21:21 ` Andrey Grodzovsky
2021-01-19 22:01 ` Daniel Vetter
2021-01-20 4:21 ` Andrey Grodzovsky
2021-01-20 8:38 ` Daniel Vetter
[not found] ` <1a5f7ccb-1f91-91be-1cb1-e7cb43ac2c13@amd.com>
2021-01-21 10:48 ` Daniel Vetter
2021-01-20 5:01 ` Andrey Grodzovsky
2021-01-20 19:38 ` Andrey Grodzovsky
2021-01-21 10:42 ` Christian König
2021-01-18 21:01 ` [PATCH v4 08/14] drm/amdgpu: Fix a bunch of sdma code crash post device unplug Andrey Grodzovsky
2021-01-19 8:51 ` Christian König
2021-01-18 21:01 ` [PATCH v4 09/14] drm/amdgpu: Remap all page faults to per process dummy page Andrey Grodzovsky
2021-01-19 8:52 ` Christian König
2021-01-18 21:01 ` [PATCH v4 10/14] dmr/amdgpu: Move some sysfs attrs creation to default_attr Andrey Grodzovsky
2021-01-19 7:34 ` Greg KH
2021-01-19 16:36 ` Andrey Grodzovsky
2021-01-19 17:47 ` Greg KH
2021-01-19 19:04 ` Alex Deucher
2021-01-19 19:16 ` Andrey Grodzovsky
2021-01-19 19:41 ` Greg KH
2021-01-19 8:53 ` Christian König
2021-01-18 21:01 ` [PATCH v4 11/14] drm/amdgpu: Guard against write accesses after device removal Andrey Grodzovsky
2021-01-19 8:55 ` Christian König
2021-01-19 15:35 ` Andrey Grodzovsky
2021-01-19 15:39 ` Christian König
2021-01-19 18:05 ` Daniel Vetter
2021-01-19 18:22 ` Andrey Grodzovsky
2021-01-19 18:59 ` Christian König
2021-01-19 19:16 ` Andrey Grodzovsky
2021-01-20 19:34 ` Andrey Grodzovsky
2021-01-28 17:23 ` Andrey Grodzovsky
2021-01-29 15:16 ` Christian König
2021-01-29 17:35 ` Andrey Grodzovsky
2021-01-29 19:25 ` Christian König
2021-02-05 16:22 ` Andrey Grodzovsky
2021-02-05 22:10 ` Daniel Vetter
2021-02-05 23:09 ` Andrey Grodzovsky
2021-02-06 14:18 ` Daniel Vetter
2021-02-07 21:28 ` Andrey Grodzovsky
2021-02-07 21:50 ` Daniel Vetter
2021-02-08 9:37 ` Christian König
2021-02-08 9:48 ` Daniel Vetter
2021-02-08 10:03 ` Christian König
2021-02-08 10:11 ` Daniel Vetter
2021-02-08 13:59 ` Christian König
2021-02-08 16:23 ` Daniel Vetter
2021-02-08 22:15 ` Andrey Grodzovsky
2021-02-09 7:58 ` Christian König
2021-02-09 14:30 ` Andrey Grodzovsky
2021-02-09 15:40 ` Christian König
2021-02-10 22:01 ` Andrey Grodzovsky
2021-02-12 15:00 ` Andrey Grodzovsky
2021-02-08 22:09 ` Andrey Grodzovsky
2021-02-09 8:27 ` Christian König
2021-02-09 9:46 ` Daniel Vetter
2021-01-18 21:01 ` [PATCH v4 12/14] drm/scheduler: Job timeout handler returns status Andrey Grodzovsky
2021-01-19 7:53 ` Christian König
2021-01-19 17:47 ` Luben Tuikov
2021-01-19 18:53 ` Christian König
2021-01-18 21:01 ` [PATCH v4 13/14] drm/sched: Make timeout timer rearm conditional Andrey Grodzovsky
2021-01-18 21:01 ` [PATCH v4 14/14] drm/amdgpu: Prevent any job recoveries after device is unplugged Andrey Grodzovsky
2021-01-19 14:16 ` [PATCH v4 00/14] RFC Support hot device unplug in amdgpu Daniel Vetter
2021-01-19 17:31 ` Andrey Grodzovsky
2021-01-19 18:08 ` Daniel Vetter
2021-01-19 18:18 ` Andrey Grodzovsky
2021-01-20 9:05 ` Daniel Vetter
2021-01-20 14:19 ` Andrey Grodzovsky
2021-01-20 15:59 ` Daniel Vetter
2021-02-08 5:59 ` Andrey Grodzovsky
2021-02-08 7:27 ` Daniel Vetter
2021-02-09 4:01 ` Andrey Grodzovsky
2021-02-09 9:50 ` Daniel Vetter
2021-02-09 15:34 ` Andrey Grodzovsky
2021-02-18 20:03 ` Andrey Grodzovsky
2021-02-19 10:24 ` Daniel Vetter
2021-02-24 16:30 ` Andrey Grodzovsky
2021-02-25 10:25 ` Daniel Vetter
2021-02-25 16:12 ` Andrey Grodzovsky
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