search for: unaccelerated

...init all ABS_X axes in addition to relative x/y. Those devices previously got scaled weirdly by the server (because the server would think there's an absolute axis range to scale to). We now prefer the relative axes, restoring normal pointer movement. Finally, this release makes use of the new unaccelerated valuator masks in the server (if available). This allows the driver to send accelerated and unaccelerated data to the server which restores the correct values in XI2 raw events but more importantly it stops the deadzone on slow motions in SDL games like openarena. Peter Hutterer (4): Only in...

...cursor queue is the "fast track" for s/fieds/fields/ > +The virtio-gpu is based around the concept of resources private to the > +host, the guest must DMA transfer into these resources. This is a > +design requirement in order to interface with future 3D rendering. In > +the unaccelerated there is no support for DMA transfers from s/unaccelerated/unaccelerated mode/ > + This creates a 2D resource on the host with the specified width, > + height and format. Only a small subset of formats are support. The s/support/supported/ and can you delineate that subset? > + Thi...

...cursor queue is the "fast track" for s/fieds/fields/ > +The virtio-gpu is based around the concept of resources private to the > +host, the guest must DMA transfer into these resources. This is a > +design requirement in order to interface with future 3D rendering. In > +the unaccelerated there is no support for DMA transfers from s/unaccelerated/unaccelerated mode/ > + This creates a 2D resource on the host with the specified width, > + height and format. Only a small subset of formats are support. The s/support/supported/ and can you delineate that subset? > + Thi...

Hi folks, Lets kick off the virtio-gpu review process, starting with the virtio protocol. This is a tiny patch series for qemu. Patch #1 carries the header file describing the virtual hardware: config space, command structs being sent over the rings, defines etc. Patch #2 adds a text file describing virtio-gpu to docs/specs/. It covers 2D support only for now. For anybody who wants to dig a

Hi folks, Lets kick off the virtio-gpu review process, starting with the virtio protocol. This is a tiny patch series for qemu. Patch #1 carries the header file describing the virtual hardware: config space, command structs being sent over the rings, defines etc. Patch #2 adds a text file describing virtio-gpu to docs/specs/. It covers 2D support only for now. For anybody who wants to dig a

OK I have a very simple problem, hopefully somebody knows the solution. I have scgi Rails apps like this: app.domain.com and unaccelerated Rails apps like this: www.domain.com/app/ the problem only happens with the second type of app, and could have a lot to do with details with my host (a2hosting). www.domain.com/app/ works -- but www.domain.com/app triggers a "bad request" http error. totally just something for customer...

...platform-specific version via _enc->opt_vtable.fdct8x8, though on some platforms, it will call a specific version directly (e.g., oc_enc_fdct8x8_x86_64sse2 on x86-64). All of the functions with platform-specific accelerated versions work like this. If you want to force oc_enc_fdct8x8_c (the unaccelerated version) to be called, then build without assembly optimizations enabled (e.g., pass --disable-asm to configure).

noaccel=1 disables all acceleration and doesn't even attempt initialising PGRAPH+PFIFO, nofbaccel=1 only makes fbcon unaccelerated. Signed-off-by: Marcin Ko?cielnicki <koriakin at 0x04.net> --- drivers/gpu/drm/nouveau/nouveau_drv.c | 8 +++++++ drivers/gpu/drm/nouveau/nouveau_drv.h | 2 + drivers/gpu/drm/nouveau/nouveau_fbcon.c | 10 ++++++-- drivers/gpu/drm/nouveau/nouveau_state.c | 32 ++++++++++++++++++...

libFLAC have three SSE-accelerated functions FLAC__lpc_compute_autocorrelation_asm_ia32_sse_lag_N (N = 4, 8, 12). They require lpc_order less than N. The best compression preset (flac -8) uses lpc_order up to 12; it means that during encoding FLAC also uses unaccelerated C function. I'm not very familiar with asm so I took FLAC__lpc_compute_autocorrelation_asm_ia32_sse_lag_12, changed it and wrote function ..._sse_lag_16. According to my tests 'flac -8' encoding became 5% faster. The output files are identical to the output of 64-bit FLAC. But as I sa...

...e virtio-gpu in 2D mode > +--------------------------- > + > +The virtio-gpu is based around the concept of resources private to the > +host, the guest must DMA transfer into these resources. This is a > +design requirement in order to interface with future 3D rendering. In > +the unaccelerated there is no support for DMA transfers from "the unaccelerated case"? > +VIRTGPU_CMD_RESOURCE_CREATE_2D: > + Command: struct virtgpu_resource_create_2d > + > + Create a 2D resource on the host. > + > + This creates a 2D resource on the host with the specified width,...

...e virtio-gpu in 2D mode > +--------------------------- > + > +The virtio-gpu is based around the concept of resources private to the > +host, the guest must DMA transfer into these resources. This is a > +design requirement in order to interface with future 3D rendering. In > +the unaccelerated there is no support for DMA transfers from "the unaccelerated case"? > +VIRTGPU_CMD_RESOURCE_CREATE_2D: > + Command: struct virtgpu_resource_create_2d > + > + Create a 2D resource on the host. > + > + This creates a 2D resource on the host with the specified width,...

...er > +deletion projects. Apparently omapdrm's accelerated panning has been broken for some time, and no one has noticed. It does: strcmp(fbi->fix.id, MODULE_NAME), which is a comparison of omapdrmdrmfb == omapdrm and always fails. Fixing that, and applying this patch, things work fine (unaccelerated, of course). I did notice a single call to omap_fbdev_pan_display() when loading the drivers. This comes from fbcon_switch -> bit_update_start -> fb_pan_display. Maybe this is from the clearing you mention above? Reviewed-by: Tomi Valkeinen <tomi.valkeinen at ti.com> Tomi -- Texas...

Hi! I am a current maintainer of the R slackbuild script (for Slackware GNU/Linux distribution). I received requests from users to build R with --enable-R-shlib and --enable-BLAS-shlib, so now I am trying to decide whether to do so by default. Is there a downside to building R with either option? -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc

...n the control queue. + + +drive virtio-gpu in 2D mode +--------------------------- + +The virtio-gpu is based around the concept of resources private to the +host, the guest must DMA transfer into these resources. This is a +design requirement in order to interface with future 3D rendering. In +the unaccelerated there is no support for DMA transfers from +resources, just to them. + +Resources are initially simple 2D resources, consisting of a width, +height and format along with an identifier. The guest must then attach +backing store to the resources in order for DMA transfers to +work. This is like a GAR...

On Tue, Mar 17, 2015 at 06:59:25PM -0400, Ilia Mirkin wrote: > On Tue, Mar 17, 2015 at 6:40 PM, Andy Lutomirski <luto at amacapital.net> wrote: > > On Tue, Mar 17, 2015 at 2:57 PM, Ilia Mirkin <imirkin at alum.mit.edu> wrote: > >> On Tue, Mar 17, 2015 at 5:52 PM, Andy Lutomirski <luto at amacapital.net> wrote: > >>> On Fri, Feb 13, 2015 at 9:52 PM,

...Harris (1): Fix border tile origin when background is ParentRelative Peter Hutterer (7): Drop valuator mask argument from GetKeyboardEvents config: remove 10-evdev.conf, let the evdev driver install that file xfree86: drop if 0 hunk dix: fix indentation dix: Add unaccelerated valuators to the ValuatorMask dix: hook up the unaccelerated valuator masks test: add tests for new valuator mask features Ray Strode (5): systemd-logind: filter out non-signal messages from message filter systemd-logind: don't second guess D-Bus default timeout x...

...ouldn't need to wait for server initialization. XQuartz: Adopt input_lock() and input_unlock() XQuartz: Silence an expected TSan warning Jon Turney (1): glx/dri2: Don't build DRI loader if DRI2 isn't enabled Jonas Ådahl (10): dix: Add valuator_mask_set_absolute_unaccelerated xwayland: Bind the relative pointer manager xwayland: Split up device class init/release into functions xwayland: Move pointer button initialization into helper xwayland: Dispatch pointer motion events on wl_pointer.frame if possible xwayland: Set unaccelerated pointer...

We don't want vga16fb to mess with hardware initialized by other driver. Detect it and refuse to load. It fixes nouveau interrupt storm on some machines. Signed-off-by: Marcin Slusarz <marcin.slusarz at gmail.com> --- drivers/video/vga16fb.c | 13 ++++++++++++- 1 files changed, 12 insertions(+), 1 deletions(-) diff --git a/drivers/video/vga16fb.c b/drivers/video/vga16fb.c index

Hi, Following is a simple patch that is needed in nouveau to get accelerated X on a Xen dom0 pv_ops kernel. The kernel is jeremy's 2.6.31.6 as of 20100222. The whole gpu tree of nouveau (which is almost the mainline merge), was substituted into the kernel-tree. All components of X (mesa, Xorg-server-7.5, xf86-nouveau, libdrm) used of the same day. Patch: diff -Naur

Hi, Following is a simple patch that is needed in nouveau to get accelerated X on a Xen dom0 pv_ops kernel. The kernel is jeremy's 2.6.31.6 as of 20100222. The whole gpu tree of nouveau (which is almost the mainline merge), was substituted into the kernel-tree. All components of X (mesa, Xorg-server-7.5, xf86-nouveau, libdrm) used of the same day. Patch: diff -Naur