From: "Christian König" <ckoenig.leichtzumerken@gmail.com>
To: Andrey Grodzovsky <andrey.grodzovsky@amd.com>,
dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org,
linux-pci@vger.kernel.org, daniel.vetter@ffwll.ch,
Harry.Wentland@amd.com
Cc: Alexander.Deucher@amd.com, gregkh@linuxfoundation.org,
helgaas@kernel.org, Felix.Kuehling@amd.com
Subject: Re: [PATCH v5 03/27] drm/amdgpu: Split amdgpu_device_fini into early and late
Date: Thu, 29 Apr 2021 09:04:21 +0200 [thread overview]
Message-ID: <9276d340-261a-c96d-fe18-2d6b71ecd738@gmail.com> (raw)
In-Reply-To: <20210428151207.1212258-4-andrey.grodzovsky@amd.com>
Am 28.04.21 um 17:11 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>
Acked-by: Christian König <christian.koenig@amd.com>
But Alex should acknowledge this as well since it is general driver design.
Christian.
> ---
> 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 +-
> drivers/gpu/drm/amd/amdgpu/vega20_ih.c | 2 +-
> 17 files changed, 79 insertions(+), 36 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> index 1af2fa1591fd..fddb82897e5d 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> @@ -1073,7 +1073,9 @@ static inline struct amdgpu_device *amdgpu_ttm_adev(struct ttm_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,
> @@ -1289,6 +1291,8 @@ 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 6447cd6ca5a8..8d22b79fc1cd 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> @@ -3590,14 +3590,12 @@ 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
> * */
> @@ -3614,11 +3612,24 @@ 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;
> @@ -3647,14 +3658,13 @@ 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 671ec1002230..54cb5ee2f563 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
> @@ -1249,14 +1249,10 @@ 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
> @@ -1587,6 +1583,7 @@ 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 8e0a5650d383..34d51e962799 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 afbbec82a289..63e815c27585 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 ac527e5deae6..392a7324e2b1 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 64beb3399604..1af3fba7bfd4 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)
> @@ -1151,6 +1152,15 @@ 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 1fb2a91ad30a..c0a16eac4923 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 56acec1075ac..0f195f7bf797 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 d3745711d55f..183d44a6583c 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 307c01301c87..d32743949003 100644
> --- a/drivers/gpu/drm/amd/amdgpu/cz_ih.c
> +++ b/drivers/gpu/drm/amd/amdgpu/cz_ih.c
> @@ -301,7 +301,7 @@ 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 cc957471f31e..da96c6013477 100644
> --- a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c
> +++ b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c
> @@ -300,7 +300,7 @@ 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 f4e4040bbd25..5eea4550b856 100644
> --- a/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
> +++ b/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
> @@ -569,7 +569,7 @@ 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.ih_soft);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih2);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih1);
> diff --git a/drivers/gpu/drm/amd/amdgpu/si_ih.c b/drivers/gpu/drm/amd/amdgpu/si_ih.c
> index 51880f6ef634..751307f3252c 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 249fcbee7871..973d80ec7f6c 100644
> --- a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c
> +++ b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c
> @@ -312,7 +312,7 @@ 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 88626d83e07b..2d0094c276ca 100644
> --- a/drivers/gpu/drm/amd/amdgpu/vega10_ih.c
> +++ b/drivers/gpu/drm/amd/amdgpu/vega10_ih.c
> @@ -523,7 +523,7 @@ 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.ih_soft);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih2);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih1);
> diff --git a/drivers/gpu/drm/amd/amdgpu/vega20_ih.c b/drivers/gpu/drm/amd/amdgpu/vega20_ih.c
> index 5a3c867d5881..9059b21b079f 100644
> --- a/drivers/gpu/drm/amd/amdgpu/vega20_ih.c
> +++ b/drivers/gpu/drm/amd/amdgpu/vega20_ih.c
> @@ -558,7 +558,7 @@ static int vega20_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_soft);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih2);
> amdgpu_ih_ring_fini(adev, &adev->irq.ih1);
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next prev parent reply other threads:[~2021-04-29 7:04 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-28 15:11 [PATCH v5 00/27] RFC Support hot device unplug in amdgpu Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 01/27] drm/ttm: Remap all page faults to per process dummy page Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 02/27] drm/ttm: Expose ttm_tt_unpopulate for driver use Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 03/27] drm/amdgpu: Split amdgpu_device_fini into early and late Andrey Grodzovsky
2021-04-29 7:04 ` Christian König [this message]
2021-04-30 3:10 ` Alex Deucher
2021-04-30 5:19 ` Lazar, Lijo
2021-04-30 5:39 ` Andrey Grodzovsky
2021-04-30 5:49 ` Lazar, Lijo
2021-04-28 15:11 ` [PATCH v5 04/27] drm/amdkfd: Split kfd suspend from devie exit Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 05/27] drm/amdgpu: Add early fini callback Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 06/27] drm/amdgpu: Handle IOMMU enabled case Andrey Grodzovsky
2021-04-29 7:08 ` Christian König
2021-05-03 20:43 ` Andrey Grodzovsky
2021-05-04 7:03 ` Christian König
2021-05-04 15:43 ` Andrey Grodzovsky
2021-05-05 14:51 ` Andrey Grodzovsky
2021-04-30 3:13 ` Alex Deucher
2021-05-03 18:00 ` Andrey Grodzovsky
2021-05-04 17:05 ` Felix Kuehling
2021-05-05 14:05 ` Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 07/27] drm/amdgpu: Remap all page faults to per process dummy page Andrey Grodzovsky
2021-04-29 7:09 ` Christian König
2021-04-28 15:11 ` [PATCH v5 08/27] PCI: add support for dev_groups to struct pci_device_driver Andrey Grodzovsky
2021-04-28 16:53 ` Bjorn Helgaas
2021-04-29 16:53 ` Andrey Grodzovsky
2021-04-29 19:23 ` Bjorn Helgaas
2021-04-29 20:36 ` Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 09/27] dmr/amdgpu: Move some sysfs attrs creation to default_attr Andrey Grodzovsky
2021-04-28 17:23 ` Bjorn Helgaas
2021-04-29 7:11 ` Christian König
2021-04-28 15:11 ` [PATCH v5 10/27] drm/amdgpu: Guard against write accesses after device removal Andrey Grodzovsky
2021-04-29 7:14 ` Christian König
2021-04-28 15:11 ` [PATCH v5 11/27] drm/sched: Make timeout timer rearm conditional Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 12/27] drm/amdgpu: Prevent any job recoveries after device is unplugged Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 13/27] drm/amdgpu: When filizing the fence driver. stop scheduler first Andrey Grodzovsky
2021-04-29 7:15 ` Christian König
2021-04-29 17:12 ` Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 14/27] drm/amdgpu: Fix hang on device removal Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 15/27] drm/scheduler: Fix hang when sched_entity released Andrey Grodzovsky
2021-04-29 7:18 ` Christian König
2021-04-29 17:06 ` Andrey Grodzovsky
2021-04-30 6:47 ` Christian König
2021-04-30 16:10 ` Andrey Grodzovsky
2021-05-05 13:57 ` Andrey Grodzovsky
2021-05-07 16:29 ` Daniel Vetter
2021-05-07 16:32 ` Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 16/27] drm/amdgpu: Unmap all MMIO mappings Andrey Grodzovsky
2021-04-29 7:19 ` Christian König
2021-04-29 16:55 ` Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 17/27] drm/amdgpu: Add rw_sem to pushing job into sched queue Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 18/27] drm/sched: Expose drm_sched_entity_kill_jobs Andrey Grodzovsky
2021-04-28 15:11 ` [PATCH v5 19/27] drm/amdgpu: Finilise device fences on device remove Andrey Grodzovsky
2021-04-28 15:20 ` Andrey Grodzovsky
2021-04-28 15:12 ` [PATCH v5 20/27] drm: Scope all DRM IOCTLs with drm_dev_enter/exit Andrey Grodzovsky
2021-04-29 11:23 ` Daniel Vetter
2021-04-29 11:32 ` Daniel Vetter
2021-04-29 16:04 ` Andrey Grodzovsky
2021-04-29 16:15 ` Felix Kuehling
2021-04-29 16:21 ` Andrey Grodzovsky
2021-04-29 16:29 ` Felix Kuehling
2021-04-29 16:33 ` Andrey Grodzovsky
2021-04-29 19:05 ` Daniel Vetter
2021-04-29 20:34 ` Andrey Grodzovsky
2021-04-30 10:25 ` Daniel Vetter
2021-04-30 17:27 ` Andrey Grodzovsky
2021-05-05 13:57 ` Andrey Grodzovsky
2021-05-06 9:40 ` Daniel Vetter
2021-05-06 16:25 ` Andrey Grodzovsky
2021-05-07 9:11 ` Daniel Vetter
2021-05-07 15:39 ` Andrey Grodzovsky
2021-05-07 16:24 ` Daniel Vetter
2021-05-07 18:00 ` Andrey Grodzovsky
2021-05-10 15:46 ` Daniel Vetter
2021-04-28 15:12 ` [PATCH v5 21/27] drm/amdgpu: Add support for hot-unplug feature at DRM level Andrey Grodzovsky
2021-04-28 15:12 ` [PATCH v5 22/27] drm/amd/display: Scope all DM queued work with drm_dev_enter/exit Andrey Grodzovsky
2021-04-28 15:12 ` [PATCH v5 23/27] drm/amd/powerplay: Scope all PM " Andrey Grodzovsky
2021-04-28 15:12 ` [PATCH v5 24/27] drm/amdkfd: Scope all KFD " Andrey Grodzovsky
2021-04-28 15:12 ` [PATCH v5 25/27] drm/amdgpu: Scope all amdgpu " Andrey Grodzovsky
2021-04-28 15:12 ` [PATCH v5 26/27] drm/amd/display: Remove superflous drm_mode_config_cleanup Andrey Grodzovsky
2021-04-28 15:12 ` [PATCH v5 27/27] drm/amdgpu: Verify DMA opearations from device are done Andrey Grodzovsky
2021-04-28 17:07 ` [PATCH v5 00/27] RFC Support hot device unplug in amdgpu Bjorn Helgaas
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