search for: copy_data

...50/nv50_context.c index f844592..3f3a888 100644 --- a/src/gallium/drivers/nouveau/nv50/nv50_context.c +++ b/src/gallium/drivers/nouveau/nv50/nv50_context.c @@ -253,7 +253,14 @@ nv50_create(struct pipe_screen *pscreen, void *priv) nv50->base.screen = &screen->base; nv50->base.copy_data = nv50_m2mf_copy_linear; nv50->base.push_data = nv50_sifc_linear_u8; + /* FIXME: Make it possible to use this again. The problem is that there is + * some clever logic in the card that allows for multiple renders to happen + * when there are only constbuf changes. However that relies...

...signed bytes) +{ + if (addr + bytes < addr + || !lguest_address_ok(linfo, addr+bytes) + || (access_process_vm(linfo->tsk, addr, (void *)buf, bytes, 1) + != bytes)) { + kill_guest(linfo, "bad address writing to registered DMA"); + return 0; + } + return 1; +} + +static u32 copy_data(const struct lguest_dma *src, + const struct lguest_dma *dst, + struct page *pages[]) +{ + unsigned int totlen, si, di, srcoff, dstoff; + void *maddr = NULL; + + totlen = 0; + si = di = 0; + srcoff = dstoff = 0; + while (si < LGUEST_MAX_DMA_SECTIONS && src->len[si] +...

...signed bytes) +{ + if (addr + bytes < addr + || !lguest_address_ok(linfo, addr+bytes) + || (access_process_vm(linfo->tsk, addr, (void *)buf, bytes, 1) + != bytes)) { + kill_guest(linfo, "bad address writing to registered DMA"); + return 0; + } + return 1; +} + +static u32 copy_data(const struct lguest_dma *src, + const struct lguest_dma *dst, + struct page *pages[]) +{ + unsigned int totlen, si, di, srcoff, dstoff; + void *maddr = NULL; + + totlen = 0; + si = di = 0; + srcoff = dstoff = 0; + while (si < LGUEST_MAX_DMA_SECTIONS && src->len[si] +...

https://bugs.freedesktop.org/show_bug.cgi?id=91170 Bug ID: 91170 Summary: World of Zoo (in Wine) has rendering issues Product: Mesa Version: git Hardware: Other URL: http://store.steampowered.com/app/43100/ OS: All Status: NEW Severity: normal Priority: medium Component:

...ve(&vi->lock, flags); > /* There should always be room for one buffer. */ > virtqueue_add_inbuf(vi->vq, &sg, 1, vi->data, GFP_KERNEL); > > virtqueue_kick(vi->vq); > + spin_unlock_irqrestore(&vi->lock, flags); > } > > static unsigned int copy_data(struct virtrng_info *vi, void *buf, > @@ -126,6 +268,40 @@ static void virtio_cleanup(struct hwrng *rng) > complete(&vi->have_data); > } > > +static int init_virtqueues(struct virtrng_info *vi, struct virtio_device *vdev) > +{ > + int ret = -ENOMEM, total_vqs = 1; &...

...nouveau/nouveau_context.h index c8d9d84..14608d3 100644 --- a/src/gallium/drivers/nouveau/nouveau_context.h +++ b/src/gallium/drivers/nouveau/nouveau_context.h @@ -14,7 +14,6 @@ struct nouveau_context { struct nouveau_pushbuf *pushbuf; boolean vbo_dirty; - boolean cb_dirty; void (*copy_data)(struct nouveau_context *, struct nouveau_bo *dst, unsigned, unsigned, -- 1.8.3.2

...*lg, u32 addr, + const void *buf, unsigned bytes) +{ + if (!lguest_address_ok(lg, addr, bytes) + || (access_process_vm(lg->tsk, addr, (void *)buf, bytes, 1) + != bytes)) { + kill_guest(lg, "bad address writing to registered DMA"); + return 0; + } + return 1; +} + +static u32 copy_data(struct lguest *srclg, + const struct lguest_dma *src, + const struct lguest_dma *dst, + struct page *pages[]) +{ + unsigned int totlen, si, di, srcoff, dstoff; + void *maddr = NULL; + + totlen = 0; + si = di = 0; + srcoff = dstoff = 0; + while (si < LGUEST_MAX_DMA_SECTIONS &amp...

...*lg, u32 addr, + const void *buf, unsigned bytes) +{ + if (!lguest_address_ok(lg, addr, bytes) + || (access_process_vm(lg->tsk, addr, (void *)buf, bytes, 1) + != bytes)) { + kill_guest(lg, "bad address writing to registered DMA"); + return 0; + } + return 1; +} + +static u32 copy_data(struct lguest *srclg, + const struct lguest_dma *src, + const struct lguest_dma *dst, + struct page *pages[]) +{ + unsigned int totlen, si, di, srcoff, dstoff; + void *maddr = NULL; + + totlen = 0; + si = di = 0; + srcoff = dstoff = 0; + while (si < LGUEST_MAX_DMA_SECTIONS &amp...

This is an updated and extended version of the original patch: https://www.redhat.com/archives/libguestfs/2010-August/msg00163.html This adds OCaml and Perl bindings (both tested), support for progress bars in virt-resize, and adds progress notifications to a number of the simpler commands. Still to do is to add progress messages to more commands. There are still a few commands which would be

...e.fence.current, FALSE); + + if (!screen->cur_ctx) { + nv50_screen_init_hwctx(screen, nv50->base.pushbuf); + screen->cur_ctx = nv50; + } + nouveau_pushbuf_bufctx(nv50->base.pushbuf, nv50->bufctx); + nv50->base.screen = &screen->base; nv50->base.copy_data = nv50_m2mf_copy_linear; nv50->base.push_data = nv50_sifc_linear_u8; @@ -269,12 +347,6 @@ nv50_create(struct pipe_screen *pscreen, void *priv) pipe->memory_barrier = nv50_memory_barrier; pipe->get_sample_position = nv50_context_get_sample_position; - if (!screen->cur_ctx...

Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com> --- src/gallium/drivers/nouveau/nouveau_fence.c | 76 ++++++++++++------------- src/gallium/drivers/nouveau/nouveau_fence.h | 22 +++++-- src/gallium/drivers/nouveau/nouveau_screen.c | 9 +++ src/gallium/drivers/nouveau/nouveau_screen.h | 14 ++--- src/gallium/drivers/nouveau/nv30/nv30_context.c | 4 +-

...!screen->cur_ctx) { > + nv50_screen_init_hwctx(screen, nv50->base.pushbuf); > + screen->cur_ctx = nv50; > + } > + nouveau_pushbuf_bufctx(nv50->base.pushbuf, nv50->bufctx); > + > nv50->base.screen = &screen->base; > nv50->base.copy_data = nv50_m2mf_copy_linear; > nv50->base.push_data = nv50_sifc_linear_u8; > @@ -269,12 +347,6 @@ nv50_create(struct pipe_screen *pscreen, void *priv) > pipe->memory_barrier = nv50_memory_barrier; > pipe->get_sample_position = nv50_context_get_sample_position; > >...

Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com> --- src/gallium/drivers/nouveau/nouveau_fence.c | 76 ++++++++++++------------- src/gallium/drivers/nouveau/nouveau_fence.h | 22 +++++-- src/gallium/drivers/nouveau/nouveau_screen.c | 9 +++ src/gallium/drivers/nouveau/nouveau_screen.h | 14 ++--- src/gallium/drivers/nouveau/nv30/nv30_context.c | 4

Hi all, These are the patches I'm planning to submit for 2.6.24. Comments gratefully accepted. Along with the usual cleanups and improvements are Jes' de-i386-ification patches, and a new "virtio" mechanism designed to be shared with KVM (and hopefully other hypervisors). Cheers, Rusty. Documentation/lguest/Makefile | 30 Documentation/lguest/lguest.c

Hi all, These are the patches I'm planning to submit for 2.6.24. Comments gratefully accepted. Along with the usual cleanups and improvements are Jes' de-i386-ification patches, and a new "virtio" mechanism designed to be shared with KVM (and hopefully other hypervisors). Cheers, Rusty. Documentation/lguest/Makefile | 30 Documentation/lguest/lguest.c