search for: type_mask

...changed, 24 insertions(+), 10 deletions(-) diff --git a/drivers/acpi/iort.c b/drivers/acpi/iort.c index 9c6c91e06f8f..1d43fbc0001f 100644 --- a/drivers/acpi/iort.c +++ b/drivers/acpi/iort.c @@ -18,10 +18,10 @@ #include <linux/platform_device.h> #include <linux/slab.h> -#define IORT_TYPE_MASK(type) (1 << (type)) -#define IORT_MSI_TYPE (1 << ACPI_IORT_NODE_ITS_GROUP) -#define IORT_IOMMU_TYPE ((1 << ACPI_IORT_NODE_SMMU) | \ - (1 << ACPI_IORT_NODE_SMMU_V3)) +enum iort_node_category { + IORT_MSI_TYPE, + IORT_IOMMU_TYPE, +}; struct iort_its_msi_chip { struct...

...usr/lib/libc.so.39.0...done. Loaded symbols for /usr/lib/libc.so.39.0 Reading symbols from /usr/libexec/ld.so...done. Loaded symbols for /usr/libexec/ld.so #0 0x1c04895a in mail_transaction_log_view_set (view=0x7f0b8300, min_file_seq=2, min_file_offset=208, max_file_seq=2, max_file_offset=208, type_mask=MAIL_TRANSACTION_APPEND) at mail-transaction-log-view.c:107 107 if (min_file_seq == view->log->tail->hdr.prev_file_seq && (gdb) bt #0 0x1c04895a in mail_transaction_log_view_set (view=0x7f0b8300, min_file_seq=2, min_file_offset=208, max_file_seq=2, max_file_offset=208,...

.../lib/libc.so.34.2...done. Loaded symbols for /usr/lib/libc.so.34.2 Reading symbols from /usr/libexec/ld.so...done. Loaded symbols for /usr/libexec/ld.so #0 0x1c03d7f2 in mail_transaction_log_view_set (view=0x3c020500, min_file_seq=8, min_file_offset=7148, max_file_seq=8, max_file_offset=7148, type_mask=8) at mail-transaction-log-view.c:102 102 if (min_file_seq == view->log->tail->hdr.prev_file_seq && (gdb) #0 0x1c03d7f2 in mail_transaction_log_view_set (view=0x3c020500, min_file_seq=8, min_file_offset=7148, max_file_seq=8, max_file_offset=7148, type_mask=8) at...

...at failures.c:403 #4 0x080aeafc in i_panic ( format=0x80bea9c "file %s: line %d (%s): assertion failed: (%s)") at failures.c:183 #5 0x0809d23a in mail_transaction_log_view_set (view=0x929e2a0, min_file_seq=0, min_file_offset=26588, max_file_seq=1, max_file_offset=2280, type_mask=MAIL_TRANSACTION_EXPUNGE) at mail-transaction-log-view.c:107 #6 0x08097ce2 in view_sync_set_log_view_range (view=0x928db88, type_mask=<value optimized out>) at mail-index-view-sync.c:103 #7 0x08098279 in mail_index_view_sync_begin (view=0x0, sync_mask=<value optimized out&g...

...; + > +static void umems_destroy(struct mlx5_vdpa_net *ndev, struct mlx5_vdpa_virtqueue *mvq) > +{ > + int num; > + > + for (num = 3; num > 0; num--) > + umem_destroy(ndev, mvq, num); > +} > + > +static int get_queue_type(struct mlx5_vdpa_net *ndev) > +{ > + u32 type_mask; > + > + type_mask = MLX5_CAP_DEV_VDPA_EMULATION(ndev->mvdev.mdev, virtio_queue_type); > + > + /* prefer split queue */ > + if (type_mask & MLX5_VIRTIO_EMULATION_CAP_VIRTIO_QUEUE_TYPE_PACKED) > + return MLX5_VIRTIO_EMULATION_VIRTIO_QUEUE_TYPE_PACKED; > + > + WARN_ON(...

I'm seeking feedback on multi-platform support for virtio-iommu. At the moment only devicetree (DT) is supported and we don't have a pleasant solution for other platforms. Once we figure out the topology description, x86 support is trivial. Since the IOMMU manages memory accesses from other devices, the guest kernel needs to initialize the IOMMU before endpoints start issuing DMA.

I'm seeking feedback on multi-platform support for virtio-iommu. At the moment only devicetree (DT) is supported and we don't have a pleasant solution for other platforms. Once we figure out the topology description, x86 support is trivial. Since the IOMMU manages memory accesses from other devices, the guest kernel needs to initialize the IOMMU before endpoints start issuing DMA.

...t_range *gtt; }; struct psb_fbdev { @@ -40,8 +39,8 @@ struct psb_fbdev { }; #define to_psb_fb(x) container_of(x, struct psb_framebuffer, base) +#define get_gtt_range(x) container_of(x->base.gem_objs[0], struct gtt_range, gem) extern int gma_connector_clones(struct drm_device *dev, int type_mask); #endif - diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c index e7fd356acf2e..ce856a65c2c8 100644 --- a/drivers/gpu/drm/gma500/gma_display.c +++ b/drivers/gpu/drm/gma500/gma_display.c @@ -78,10 +78,10 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x...

...t_range *gtt; }; struct psb_fbdev { @@ -40,8 +39,8 @@ struct psb_fbdev { }; #define to_psb_fb(x) container_of(x, struct psb_framebuffer, base) +#define get_gtt_range(x) container_of(x->base.gem_objs[0], struct gtt_range, gem) extern int gma_connector_clones(struct drm_device *dev, int type_mask); #endif - diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c index e7fd356acf2e..ce856a65c2c8 100644 --- a/drivers/gpu/drm/gma500/gma_display.c +++ b/drivers/gpu/drm/gma500/gma_display.c @@ -78,10 +78,10 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x...

...t_range *gtt; }; struct psb_fbdev { @@ -40,8 +39,8 @@ struct psb_fbdev { }; #define to_psb_fb(x) container_of(x, struct psb_framebuffer, base) +#define get_gtt_range(x) container_of(x->base.gem_objs[0], struct gtt_range, gem) extern int gma_connector_clones(struct drm_device *dev, int type_mask); #endif - diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c index e7fd356acf2e..ce856a65c2c8 100644 --- a/drivers/gpu/drm/gma500/gma_display.c +++ b/drivers/gpu/drm/gma500/gma_display.c @@ -78,10 +78,10 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x...