From: Christoph Hellwig <hch@lst.de> To: Jani Nikula <jani.nikula@linux.intel.com>, Joonas Lahtinen <joonas.lahtinen@linux.intel.com>, Rodrigo Vivi <rodrigo.vivi@intel.com>, Zhenyu Wang <zhenyuw@linux.intel.com>, Zhi Wang <zhi.a.wang@intel.com> Cc: intel-gfx@lists.freedesktop.org, intel-gvt-dev@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Jason Gunthorpe <jgg@nvidia.com>, linux-kernel@vger.kernel.org Subject: [Intel-gfx] [PATCH 20/34] drm/i915/gvt: devirtualize ->{enable, disable}_page_track Date: Mon, 11 Apr 2022 16:13:49 +0200 [thread overview] Message-ID: <20220411141403.86980-21-hch@lst.de> (raw) In-Reply-To: <20220411141403.86980-1-hch@lst.de> Just call the kvmgt functions directly. Signed-off-by: Christoph Hellwig <hch@lst.de> --- drivers/gpu/drm/i915/gvt/gvt.h | 3 +++ drivers/gpu/drm/i915/gvt/hypercall.h | 2 -- drivers/gpu/drm/i915/gvt/kvmgt.c | 6 ++---- drivers/gpu/drm/i915/gvt/mpt.h | 28 --------------------------- drivers/gpu/drm/i915/gvt/page_track.c | 8 ++++---- 5 files changed, 9 insertions(+), 38 deletions(-) diff --git a/drivers/gpu/drm/i915/gvt/gvt.h b/drivers/gpu/drm/i915/gvt/gvt.h index 52ef88d2bf21a..a8a8728cd54a8 100644 --- a/drivers/gpu/drm/i915/gvt/gvt.h +++ b/drivers/gpu/drm/i915/gvt/gvt.h @@ -765,6 +765,9 @@ void intel_gvt_debugfs_remove_vgpu(struct intel_vgpu *vgpu); void intel_gvt_debugfs_init(struct intel_gvt *gvt); void intel_gvt_debugfs_clean(struct intel_gvt *gvt); +int intel_gvt_page_track_add(struct intel_vgpu *info, u64 gfn); +int intel_gvt_page_track_remove(struct intel_vgpu *info, u64 gfn); + #include "trace.h" #include "mpt.h" diff --git a/drivers/gpu/drm/i915/gvt/hypercall.h b/drivers/gpu/drm/i915/gvt/hypercall.h index dbde492cafc84..ded13a63ab663 100644 --- a/drivers/gpu/drm/i915/gvt/hypercall.h +++ b/drivers/gpu/drm/i915/gvt/hypercall.h @@ -45,8 +45,6 @@ struct intel_vgpu; struct intel_gvt_mpt { int (*host_init)(struct device *dev, void *gvt); void (*host_exit)(struct device *dev, void *gvt); - int (*enable_page_track)(struct intel_vgpu *vgpu, u64 gfn); - int (*disable_page_track)(struct intel_vgpu *vgpu, u64 gfn); int (*dma_map_guest_page)(struct intel_vgpu *vgpu, unsigned long gfn, unsigned long size, dma_addr_t *dma_addr); diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drivers/gpu/drm/i915/gvt/kvmgt.c index 6d4c67270172a..fbef3d3dfb1f5 100644 --- a/drivers/gpu/drm/i915/gvt/kvmgt.c +++ b/drivers/gpu/drm/i915/gvt/kvmgt.c @@ -1702,7 +1702,7 @@ static void kvmgt_host_exit(struct device *dev, void *gvt) intel_gvt_cleanup_vgpu_type_groups((struct intel_gvt *)gvt); } -static int kvmgt_page_track_add(struct intel_vgpu *info, u64 gfn) +int intel_gvt_page_track_add(struct intel_vgpu *info, u64 gfn) { struct kvm *kvm = info->kvm; struct kvm_memory_slot *slot; @@ -1732,7 +1732,7 @@ static int kvmgt_page_track_add(struct intel_vgpu *info, u64 gfn) return 0; } -static int kvmgt_page_track_remove(struct intel_vgpu *info, u64 gfn) +int intel_gvt_page_track_remove(struct intel_vgpu *info, u64 gfn) { struct kvm *kvm = info->kvm; struct kvm_memory_slot *slot; @@ -1968,8 +1968,6 @@ static void kvmgt_dma_unmap_guest_page(struct intel_vgpu *vgpu, static const struct intel_gvt_mpt kvmgt_mpt = { .host_init = kvmgt_host_init, .host_exit = kvmgt_host_exit, - .enable_page_track = kvmgt_page_track_add, - .disable_page_track = kvmgt_page_track_remove, .dma_map_guest_page = kvmgt_dma_map_guest_page, .dma_unmap_guest_page = kvmgt_dma_unmap_guest_page, .dma_pin_guest_page = kvmgt_dma_pin_guest_page, diff --git a/drivers/gpu/drm/i915/gvt/mpt.h b/drivers/gpu/drm/i915/gvt/mpt.h index 2d4bb6eaa08e3..d2723ac8bb044 100644 --- a/drivers/gpu/drm/i915/gvt/mpt.h +++ b/drivers/gpu/drm/i915/gvt/mpt.h @@ -71,34 +71,6 @@ static inline void intel_gvt_hypervisor_host_exit(struct device *dev, void *gvt) intel_gvt_host.mpt->host_exit(dev, gvt); } -/** - * intel_gvt_hypervisor_enable_page_track - track a guest page - * @vgpu: a vGPU - * @gfn: the gfn of guest - * - * Returns: - * Zero on success, negative error code if failed. - */ -static inline int intel_gvt_hypervisor_enable_page_track( - struct intel_vgpu *vgpu, unsigned long gfn) -{ - return intel_gvt_host.mpt->enable_page_track(vgpu, gfn); -} - -/** - * intel_gvt_hypervisor_disable_page_track - untrack a guest page - * @vgpu: a vGPU - * @gfn: the gfn of guest - * - * Returns: - * Zero on success, negative error code if failed. - */ -static inline int intel_gvt_hypervisor_disable_page_track( - struct intel_vgpu *vgpu, unsigned long gfn) -{ - return intel_gvt_host.mpt->disable_page_track(vgpu, gfn); -} - /** * intel_gvt_hypervisor_dma_map_guest_page - setup dma map for guest page * @vgpu: a vGPU diff --git a/drivers/gpu/drm/i915/gvt/page_track.c b/drivers/gpu/drm/i915/gvt/page_track.c index 84856022528ee..3375b51c75f1e 100644 --- a/drivers/gpu/drm/i915/gvt/page_track.c +++ b/drivers/gpu/drm/i915/gvt/page_track.c @@ -87,7 +87,7 @@ void intel_vgpu_unregister_page_track(struct intel_vgpu *vgpu, track = radix_tree_delete(&vgpu->page_track_tree, gfn); if (track) { if (track->tracked) - intel_gvt_hypervisor_disable_page_track(vgpu, gfn); + intel_gvt_page_track_remove(vgpu, gfn); kfree(track); } } @@ -112,7 +112,7 @@ int intel_vgpu_enable_page_track(struct intel_vgpu *vgpu, unsigned long gfn) if (track->tracked) return 0; - ret = intel_gvt_hypervisor_enable_page_track(vgpu, gfn); + ret = intel_gvt_page_track_add(vgpu, gfn); if (ret) return ret; track->tracked = true; @@ -139,7 +139,7 @@ int intel_vgpu_disable_page_track(struct intel_vgpu *vgpu, unsigned long gfn) if (!track->tracked) return 0; - ret = intel_gvt_hypervisor_disable_page_track(vgpu, gfn); + ret = intel_gvt_page_track_remove(vgpu, gfn); if (ret) return ret; track->tracked = false; @@ -172,7 +172,7 @@ int intel_vgpu_page_track_handler(struct intel_vgpu *vgpu, u64 gpa, if (unlikely(vgpu->failsafe)) { /* Remove write protection to prevent furture traps. */ - intel_vgpu_disable_page_track(vgpu, gpa >> PAGE_SHIFT); + intel_gvt_page_track_remove(vgpu, gpa >> PAGE_SHIFT); } else { ret = page_track->handler(page_track, gpa, data, bytes); if (ret) -- 2.30.2
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de> To: Jani Nikula <jani.nikula@linux.intel.com>, Joonas Lahtinen <joonas.lahtinen@linux.intel.com>, Rodrigo Vivi <rodrigo.vivi@intel.com>, Zhenyu Wang <zhenyuw@linux.intel.com>, Zhi Wang <zhi.a.wang@intel.com> Cc: Jason Gunthorpe <jgg@nvidia.com>, intel-gfx@lists.freedesktop.org, intel-gvt-dev@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 20/34] drm/i915/gvt: devirtualize ->{enable,disable}_page_track Date: Mon, 11 Apr 2022 16:13:49 +0200 [thread overview] Message-ID: <20220411141403.86980-21-hch@lst.de> (raw) In-Reply-To: <20220411141403.86980-1-hch@lst.de> Just call the kvmgt functions directly. Signed-off-by: Christoph Hellwig <hch@lst.de> --- drivers/gpu/drm/i915/gvt/gvt.h | 3 +++ drivers/gpu/drm/i915/gvt/hypercall.h | 2 -- drivers/gpu/drm/i915/gvt/kvmgt.c | 6 ++---- drivers/gpu/drm/i915/gvt/mpt.h | 28 --------------------------- drivers/gpu/drm/i915/gvt/page_track.c | 8 ++++---- 5 files changed, 9 insertions(+), 38 deletions(-) diff --git a/drivers/gpu/drm/i915/gvt/gvt.h b/drivers/gpu/drm/i915/gvt/gvt.h index 52ef88d2bf21a..a8a8728cd54a8 100644 --- a/drivers/gpu/drm/i915/gvt/gvt.h +++ b/drivers/gpu/drm/i915/gvt/gvt.h @@ -765,6 +765,9 @@ void intel_gvt_debugfs_remove_vgpu(struct intel_vgpu *vgpu); void intel_gvt_debugfs_init(struct intel_gvt *gvt); void intel_gvt_debugfs_clean(struct intel_gvt *gvt); +int intel_gvt_page_track_add(struct intel_vgpu *info, u64 gfn); +int intel_gvt_page_track_remove(struct intel_vgpu *info, u64 gfn); + #include "trace.h" #include "mpt.h" diff --git a/drivers/gpu/drm/i915/gvt/hypercall.h b/drivers/gpu/drm/i915/gvt/hypercall.h index dbde492cafc84..ded13a63ab663 100644 --- a/drivers/gpu/drm/i915/gvt/hypercall.h +++ b/drivers/gpu/drm/i915/gvt/hypercall.h @@ -45,8 +45,6 @@ struct intel_vgpu; struct intel_gvt_mpt { int (*host_init)(struct device *dev, void *gvt); void (*host_exit)(struct device *dev, void *gvt); - int (*enable_page_track)(struct intel_vgpu *vgpu, u64 gfn); - int (*disable_page_track)(struct intel_vgpu *vgpu, u64 gfn); int (*dma_map_guest_page)(struct intel_vgpu *vgpu, unsigned long gfn, unsigned long size, dma_addr_t *dma_addr); diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drivers/gpu/drm/i915/gvt/kvmgt.c index 6d4c67270172a..fbef3d3dfb1f5 100644 --- a/drivers/gpu/drm/i915/gvt/kvmgt.c +++ b/drivers/gpu/drm/i915/gvt/kvmgt.c @@ -1702,7 +1702,7 @@ static void kvmgt_host_exit(struct device *dev, void *gvt) intel_gvt_cleanup_vgpu_type_groups((struct intel_gvt *)gvt); } -static int kvmgt_page_track_add(struct intel_vgpu *info, u64 gfn) +int intel_gvt_page_track_add(struct intel_vgpu *info, u64 gfn) { struct kvm *kvm = info->kvm; struct kvm_memory_slot *slot; @@ -1732,7 +1732,7 @@ static int kvmgt_page_track_add(struct intel_vgpu *info, u64 gfn) return 0; } -static int kvmgt_page_track_remove(struct intel_vgpu *info, u64 gfn) +int intel_gvt_page_track_remove(struct intel_vgpu *info, u64 gfn) { struct kvm *kvm = info->kvm; struct kvm_memory_slot *slot; @@ -1968,8 +1968,6 @@ static void kvmgt_dma_unmap_guest_page(struct intel_vgpu *vgpu, static const struct intel_gvt_mpt kvmgt_mpt = { .host_init = kvmgt_host_init, .host_exit = kvmgt_host_exit, - .enable_page_track = kvmgt_page_track_add, - .disable_page_track = kvmgt_page_track_remove, .dma_map_guest_page = kvmgt_dma_map_guest_page, .dma_unmap_guest_page = kvmgt_dma_unmap_guest_page, .dma_pin_guest_page = kvmgt_dma_pin_guest_page, diff --git a/drivers/gpu/drm/i915/gvt/mpt.h b/drivers/gpu/drm/i915/gvt/mpt.h index 2d4bb6eaa08e3..d2723ac8bb044 100644 --- a/drivers/gpu/drm/i915/gvt/mpt.h +++ b/drivers/gpu/drm/i915/gvt/mpt.h @@ -71,34 +71,6 @@ static inline void intel_gvt_hypervisor_host_exit(struct device *dev, void *gvt) intel_gvt_host.mpt->host_exit(dev, gvt); } -/** - * intel_gvt_hypervisor_enable_page_track - track a guest page - * @vgpu: a vGPU - * @gfn: the gfn of guest - * - * Returns: - * Zero on success, negative error code if failed. - */ -static inline int intel_gvt_hypervisor_enable_page_track( - struct intel_vgpu *vgpu, unsigned long gfn) -{ - return intel_gvt_host.mpt->enable_page_track(vgpu, gfn); -} - -/** - * intel_gvt_hypervisor_disable_page_track - untrack a guest page - * @vgpu: a vGPU - * @gfn: the gfn of guest - * - * Returns: - * Zero on success, negative error code if failed. - */ -static inline int intel_gvt_hypervisor_disable_page_track( - struct intel_vgpu *vgpu, unsigned long gfn) -{ - return intel_gvt_host.mpt->disable_page_track(vgpu, gfn); -} - /** * intel_gvt_hypervisor_dma_map_guest_page - setup dma map for guest page * @vgpu: a vGPU diff --git a/drivers/gpu/drm/i915/gvt/page_track.c b/drivers/gpu/drm/i915/gvt/page_track.c index 84856022528ee..3375b51c75f1e 100644 --- a/drivers/gpu/drm/i915/gvt/page_track.c +++ b/drivers/gpu/drm/i915/gvt/page_track.c @@ -87,7 +87,7 @@ void intel_vgpu_unregister_page_track(struct intel_vgpu *vgpu, track = radix_tree_delete(&vgpu->page_track_tree, gfn); if (track) { if (track->tracked) - intel_gvt_hypervisor_disable_page_track(vgpu, gfn); + intel_gvt_page_track_remove(vgpu, gfn); kfree(track); } } @@ -112,7 +112,7 @@ int intel_vgpu_enable_page_track(struct intel_vgpu *vgpu, unsigned long gfn) if (track->tracked) return 0; - ret = intel_gvt_hypervisor_enable_page_track(vgpu, gfn); + ret = intel_gvt_page_track_add(vgpu, gfn); if (ret) return ret; track->tracked = true; @@ -139,7 +139,7 @@ int intel_vgpu_disable_page_track(struct intel_vgpu *vgpu, unsigned long gfn) if (!track->tracked) return 0; - ret = intel_gvt_hypervisor_disable_page_track(vgpu, gfn); + ret = intel_gvt_page_track_remove(vgpu, gfn); if (ret) return ret; track->tracked = false; @@ -172,7 +172,7 @@ int intel_vgpu_page_track_handler(struct intel_vgpu *vgpu, u64 gpa, if (unlikely(vgpu->failsafe)) { /* Remove write protection to prevent furture traps. */ - intel_vgpu_disable_page_track(vgpu, gpa >> PAGE_SHIFT); + intel_gvt_page_track_remove(vgpu, gpa >> PAGE_SHIFT); } else { ret = page_track->handler(page_track, gpa, data, bytes); if (ret) -- 2.30.2
next prev parent reply other threads:[~2022-04-11 14:15 UTC|newest] Thread overview: 243+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-04-11 14:13 refactor the i915 GVT support and move to the modern mdev API v3 Christoph Hellwig 2022-04-11 14:13 ` [Intel-gfx] " Christoph Hellwig 2022-04-11 14:13 ` [PATCH 01/34] drm/i915/gvt: remove module refcounting in intel_gvt_{,un}register_hypervisor Christoph Hellwig 2022-04-11 14:13 ` [Intel-gfx] [PATCH 01/34] drm/i915/gvt: remove module refcounting in intel_gvt_{, un}register_hypervisor Christoph Hellwig 2022-04-11 14:13 ` [PATCH 02/34] drm/i915/gvt: remove enum hypervisor_type Christoph Hellwig 2022-04-11 14:13 ` [Intel-gfx] " Christoph Hellwig 2022-04-11 15:23 ` Jason Gunthorpe 2022-04-11 15:23 ` Jason Gunthorpe 2022-04-11 15:23 ` Jason Gunthorpe 2022-04-11 14:13 ` [PATCH 03/34] drm/i915/gvt: rename intel_vgpu_ops to intel_vgpu_mdev_ops Christoph Hellwig 2022-04-11 14:13 ` [Intel-gfx] " Christoph Hellwig 2022-04-11 15:23 ` Jason Gunthorpe 2022-04-11 15:23 ` Jason Gunthorpe 2022-04-11 15:23 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 14:13 ` [PATCH 04/34] drm/i915/gvt: don't override the include path Christoph Hellwig 2022-04-11 14:13 ` [Intel-gfx] " Christoph Hellwig 2022-04-11 15:24 ` Jason Gunthorpe 2022-04-11 15:24 ` Jason Gunthorpe 2022-04-11 15:24 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 16:09 ` Jani Nikula 2022-04-11 16:09 ` Jani Nikula 2022-04-11 16:09 ` [Intel-gfx] " Jani Nikula 2022-04-11 14:13 ` [PATCH 05/34] drm/i915/gvt: cleanup the Makefile Christoph Hellwig 2022-04-11 14:13 ` [Intel-gfx] " Christoph Hellwig 2022-04-11 15:25 ` Jason Gunthorpe 2022-04-11 15:25 ` Jason Gunthorpe 2022-04-11 15:25 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 16:11 ` Jani Nikula 2022-04-11 16:11 ` Jani Nikula 2022-04-11 16:11 ` [Intel-gfx] " Jani Nikula 2022-04-11 16:51 ` Christoph Hellwig 2022-04-11 16:51 ` [Intel-gfx] " Christoph Hellwig 2022-04-13 12:33 ` Jani Nikula 2022-04-13 12:33 ` [Intel-gfx] " Jani Nikula 2022-04-13 12:33 ` Jani Nikula 2022-04-13 13:39 ` Wang, Zhi A 2022-04-13 13:39 ` [Intel-gfx] " Wang, Zhi A 2022-04-13 13:39 ` Wang, Zhi A 2022-04-13 13:43 ` Jason Gunthorpe 2022-04-13 13:43 ` [Intel-gfx] " Jason Gunthorpe 2022-04-13 13:43 ` Jason Gunthorpe 2022-04-13 14:26 ` Wang, Zhi A 2022-04-13 14:26 ` [Intel-gfx] " Wang, Zhi A 2022-04-13 14:26 ` Wang, Zhi A 2022-04-13 14:45 ` Jason Gunthorpe 2022-04-13 14:45 ` [Intel-gfx] " Jason Gunthorpe 2022-04-13 14:45 ` Jason Gunthorpe 2022-04-21 6:40 ` Joonas Lahtinen 2022-04-21 6:40 ` [Intel-gfx] " Joonas Lahtinen 2022-04-21 6:40 ` Joonas Lahtinen 2022-04-11 14:13 ` [Intel-gfx] [PATCH 06/34] drm/i915/gvt: move the gvt code into kvmgt.ko Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 18:43 ` Jason Gunthorpe 2022-04-11 18:43 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 18:43 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 07/34] drm/i915/gvt: remove intel_gvt_ops Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 15:32 ` Jason Gunthorpe 2022-04-11 15:32 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 15:32 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 08/34] drm/i915/gvt: remove the map_gfn_to_mfn and set_trap_area ops Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 16:00 ` Jason Gunthorpe 2022-04-11 16:00 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 16:00 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 09/34] drm/i915/gvt: remove the unused from_virt_to_mfn op Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 16:00 ` Jason Gunthorpe 2022-04-11 16:00 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 16:00 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 10/34] drm/i915/gvt: merge struct kvmgt_vdev into struct intel_vgpu Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 16:12 ` Jason Gunthorpe 2022-04-11 16:12 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 16:12 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 11/34] drm/i915/gvt: merge struct kvmgt_guest_info into strut intel_vgpu Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 16:13 ` Jason Gunthorpe 2022-04-11 16:13 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 16:13 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 12/34] drm/i915/gvt: remove vgpu->handle Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 16:14 ` Jason Gunthorpe 2022-04-11 16:14 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 16:14 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 13/34] drm/i915/gvt: devirtualize ->{read, write}_gpa Christoph Hellwig 2022-04-11 14:13 ` [PATCH 13/34] drm/i915/gvt: devirtualize ->{read,write}_gpa Christoph Hellwig 2022-04-11 16:15 ` Jason Gunthorpe 2022-04-11 16:15 ` [Intel-gfx] [PATCH 13/34] drm/i915/gvt: devirtualize ->{read, write}_gpa Jason Gunthorpe 2022-04-11 16:15 ` [PATCH 13/34] drm/i915/gvt: devirtualize ->{read,write}_gpa Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 14/34] drm/i915/gvt: devirtualize ->{get, put}_vfio_device Christoph Hellwig 2022-04-11 14:13 ` [PATCH 14/34] drm/i915/gvt: devirtualize ->{get,put}_vfio_device Christoph Hellwig 2022-04-11 16:26 ` Jason Gunthorpe 2022-04-11 16:26 ` Jason Gunthorpe 2022-04-11 16:26 ` [Intel-gfx] [PATCH 14/34] drm/i915/gvt: devirtualize ->{get, put}_vfio_device Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 15/34] drm/i915/gvt: devirtualize ->set_edid and ->set_opregion Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 16:27 ` Jason Gunthorpe 2022-04-11 16:27 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 16:27 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 16/34] drm/i915/gvt: devirtualize ->detach_vgpu Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 16:27 ` Jason Gunthorpe 2022-04-11 16:27 ` Jason Gunthorpe 2022-04-11 16:27 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 17/34] drm/i915/gvt: devirtualize ->inject_msi Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 16:28 ` Jason Gunthorpe 2022-04-11 16:28 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 16:28 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 18/34] drm/i915/gvt: devirtualize ->is_valid_gfn Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 16:29 ` Jason Gunthorpe 2022-04-11 16:29 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 16:29 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 19/34] drm/i915/gvt: devirtualize ->gfn_to_mfn Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 16:29 ` Jason Gunthorpe 2022-04-11 16:29 ` Jason Gunthorpe 2022-04-11 16:29 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 14:13 ` Christoph Hellwig [this message] 2022-04-11 14:13 ` [PATCH 20/34] drm/i915/gvt: devirtualize ->{enable,disable}_page_track Christoph Hellwig 2022-04-11 16:31 ` Jason Gunthorpe 2022-04-11 16:31 ` [Intel-gfx] [PATCH 20/34] drm/i915/gvt: devirtualize ->{enable, disable}_page_track Jason Gunthorpe 2022-04-11 16:31 ` [PATCH 20/34] drm/i915/gvt: devirtualize ->{enable,disable}_page_track Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 21/34] drm/i915/gvt: devirtualize ->dma_{, un}map_guest_page Christoph Hellwig 2022-04-11 14:13 ` [PATCH 21/34] drm/i915/gvt: devirtualize ->dma_{,un}map_guest_page Christoph Hellwig 2022-04-11 18:08 ` Jason Gunthorpe 2022-04-11 18:08 ` [Intel-gfx] [PATCH 21/34] drm/i915/gvt: devirtualize ->dma_{, un}map_guest_page Jason Gunthorpe 2022-04-11 18:08 ` [PATCH 21/34] drm/i915/gvt: devirtualize ->dma_{,un}map_guest_page Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 22/34] drm/i915/gvt: devirtualize dma_pin_guest_page Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 18:09 ` Jason Gunthorpe 2022-04-11 18:09 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 18:09 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 23/34] drm/i915/gvt: remove struct intel_gvt_mpt Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 18:13 ` Jason Gunthorpe 2022-04-11 18:13 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 18:13 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 24/34] drm/i915/gvt: remove the extra vfio_device refcounting for dmabufs Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 18:33 ` Jason Gunthorpe 2022-04-11 18:33 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 18:33 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 25/34] drm/i915/gvt: streamline intel_vgpu_create Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 18:37 ` Jason Gunthorpe 2022-04-11 18:37 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 18:37 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 26/34] drm/i915/gvt: pass a struct intel_vgpu to the vfio read/write helpers Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 18:38 ` Jason Gunthorpe 2022-04-11 18:38 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 18:38 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 27/34] drm/i915/gvt: remove kvmgt_guest_{init, exit} Christoph Hellwig 2022-04-11 14:13 ` [PATCH 27/34] drm/i915/gvt: remove kvmgt_guest_{init,exit} Christoph Hellwig 2022-04-11 18:41 ` Jason Gunthorpe 2022-04-11 18:41 ` [Intel-gfx] [PATCH 27/34] drm/i915/gvt: remove kvmgt_guest_{init, exit} Jason Gunthorpe 2022-04-11 18:41 ` [PATCH 27/34] drm/i915/gvt: remove kvmgt_guest_{init,exit} Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 28/34] drm/i915/gvt: convert to use vfio_register_emulated_iommu_dev Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 18:36 ` Jason Gunthorpe 2022-04-11 18:36 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 18:36 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 29/34] drm/i915/gvt: merge gvt.c into kvmgvt.c Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-11 18:42 ` Jason Gunthorpe 2022-04-11 18:42 ` [Intel-gfx] " Jason Gunthorpe 2022-04-11 18:42 ` Jason Gunthorpe 2022-04-11 14:13 ` [Intel-gfx] [PATCH 30/34] vfio/mdev: Remove vfio_mdev.c Christoph Hellwig 2022-04-11 14:13 ` Christoph Hellwig 2022-04-12 20:51 ` Kirti Wankhede 2022-04-12 20:51 ` Kirti Wankhede 2022-04-12 20:51 ` [Intel-gfx] " Kirti Wankhede 2022-04-11 14:14 ` [Intel-gfx] [PATCH 31/34] vfio/mdev: Remove mdev_parent_ops dev_attr_groups Christoph Hellwig 2022-04-11 14:14 ` Christoph Hellwig 2022-04-12 20:51 ` Kirti Wankhede 2022-04-12 20:51 ` Kirti Wankhede 2022-04-12 20:51 ` [Intel-gfx] " Kirti Wankhede 2022-04-11 14:14 ` [Intel-gfx] [PATCH 32/34] vfio/mdev: Remove mdev_parent_ops Christoph Hellwig 2022-04-11 14:14 ` Christoph Hellwig 2022-04-12 20:51 ` Kirti Wankhede 2022-04-12 20:51 ` Kirti Wankhede 2022-04-12 20:51 ` [Intel-gfx] " Kirti Wankhede 2022-04-11 14:14 ` [Intel-gfx] [PATCH 33/34] vfio/mdev: Use the driver core to create the 'remove' file Christoph Hellwig 2022-04-11 14:14 ` Christoph Hellwig 2022-04-12 20:52 ` Kirti Wankhede 2022-04-12 20:52 ` Kirti Wankhede 2022-04-12 20:52 ` [Intel-gfx] " Kirti Wankhede 2022-04-11 14:14 ` [Intel-gfx] [PATCH 34/34] vfio/mdev: Remove mdev drvdata Christoph Hellwig 2022-04-11 14:14 ` Christoph Hellwig 2022-04-12 20:52 ` Kirti Wankhede 2022-04-12 20:52 ` Kirti Wankhede 2022-04-12 20:52 ` [Intel-gfx] " Kirti Wankhede 2022-04-13 13:47 ` refactor the i915 GVT support and move to the modern mdev API v3 Wang, Zhi A 2022-04-13 13:47 ` [Intel-gfx] " Wang, Zhi A 2022-04-13 13:47 ` Wang, Zhi A 2022-04-13 15:46 ` Christoph Hellwig 2022-04-13 15:46 ` [Intel-gfx] " Christoph Hellwig 2022-04-13 15:58 ` Jani Nikula 2022-04-13 15:58 ` [Intel-gfx] " Jani Nikula 2022-04-13 15:58 ` Jani Nikula 2022-04-13 16:27 ` Christoph Hellwig 2022-04-13 16:27 ` [Intel-gfx] " Christoph Hellwig 2022-04-13 23:13 ` Wang, Zhi A 2022-04-13 23:13 ` [Intel-gfx] " Wang, Zhi A 2022-04-13 23:13 ` Wang, Zhi A 2022-04-13 23:20 ` Jason Gunthorpe 2022-04-13 23:20 ` [Intel-gfx] " Jason Gunthorpe 2022-04-13 23:20 ` Jason Gunthorpe 2022-04-14 12:20 ` Wang, Zhi A 2022-04-14 12:20 ` Wang, Zhi A 2022-04-14 12:20 ` [Intel-gfx] " Wang, Zhi A 2022-04-14 13:34 ` Jason Gunthorpe 2022-04-14 13:34 ` Jason Gunthorpe 2022-04-14 13:34 ` [Intel-gfx] " Jason Gunthorpe 2022-04-14 13:39 ` Wang, Zhi A 2022-04-14 13:39 ` Wang, Zhi A 2022-04-14 13:39 ` [Intel-gfx] " Wang, Zhi A 2022-04-14 13:41 ` Jason Gunthorpe 2022-04-14 13:41 ` Jason Gunthorpe 2022-04-14 13:41 ` [Intel-gfx] " Jason Gunthorpe 2022-04-14 13:44 ` Jani Nikula 2022-04-14 13:44 ` Jani Nikula 2022-04-14 13:44 ` [Intel-gfx] " Jani Nikula 2022-04-14 13:40 ` Jani Nikula 2022-04-14 13:40 ` Jani Nikula 2022-04-14 13:40 ` [Intel-gfx] " Jani Nikula 2022-04-14 13:43 ` Jason Gunthorpe 2022-04-14 13:43 ` Jason Gunthorpe 2022-04-14 13:43 ` [Intel-gfx] " Jason Gunthorpe 2022-04-14 14:25 ` Wang, Zhi A 2022-04-14 14:25 ` Wang, Zhi A 2022-04-14 14:25 ` [Intel-gfx] " Wang, Zhi A 2022-04-14 14:38 ` Jason Gunthorpe 2022-04-14 14:38 ` Jason Gunthorpe 2022-04-14 14:38 ` [Intel-gfx] " Jason Gunthorpe 2022-04-20 7:08 ` Christoph Hellwig 2022-04-20 7:08 ` [Intel-gfx] " Christoph Hellwig 2022-04-20 7:12 ` Wang, Zhi A 2022-04-20 7:12 ` [Intel-gfx] " Wang, Zhi A 2022-04-20 7:12 ` Wang, Zhi A
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