similar to: Optimizing on AMD Geode (MMX, no SSE)

This sequence of patches provides arm64 support for Opus. Tested on iOS, Android, and Ubuntu 14.04. The patch sequence was written on top of Viswanath Puttagunta's Ne10 patches, but all but the second ("Reorganize pitch_arm.h") should, I think, apply independently of it. It does depends on my previous intrinsics configury reorganization, however. Comments welcome. With this and

As promised, here's a re-send of all my Aarch64 patches, following comments by John Ridges. Note that they actually affect more than just Aarch64 -- other than the ones specifically guarded by AARCH64_NEON defines, the Neon intrinsics all also apply on armv7; and the OPUS_FAST_INT64 patches apply on any 64-bit machine. The patches should largely be independent and independently useful, other

Here are my aarch64 patches rebased to the current tip of Opus master. They're largely the same as my previous patch set, with the addition of the final one (the Neon fixed-point implementation of xcorr_kernel). This replaces Viswanath's Neon fixed-point celt_pitch_xcorr, since xcorr_kernel is used in celt_fir and celt_iir as well. These have been tested for correctness under qemu

Following Tim's comments, here are my reworked patches for the Neon intrinsic function patches of of my Aarch64 patchset, i.e. replacing patches 5-8 of the v2 series. Patches 1-4 and 9-18 of the old series still apply unmodified. The one new (as opposed to changed) patch is the first one in this series, to add named constants for the ARM architecture variants. There are also some minor code

NSQ_LPC_BUF_LENGTH is independent of DECISION_DELAY. --- silk/define.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/silk/define.h b/silk/define.h index 781cfdc..1286048 100644 --- a/silk/define.h +++ b/silk/define.h @@ -173,11 +173,7 @@ extern "C" #define MAX_MATRIX_SIZE MAX_LPC_ORDER /* Max of LPC Order and LTP order */ -#if( MAX_LPC_ORDER >

I'm trying to build a bootable CD for an Advantech PCM-4153 board (based on an AMD Geode LX800) that will allow to boot from USB CD-ROM drive. I've created an ISO that will load ISOLINUX (3.51) and appears to load the kernel and initrd images, but reboots the system when it tries to run the kernel. When I use either isolinux.bin and isolinux-debug.bin, the last messages I see on screen

Courtesy notice for developers - the xf86-video-amd driver has been renamed to xf86-video-geode to avoid confusion with AMD's other GPU offerings. This should help cut down on mis-directed bug reports and questions. Thanks, Jordan -- Jordan Crouse Systems Software Development Engineer Advanced Micro Devices, Inc.

Hi, I'm trying to install xen+Debian Etch on a Geode LX system. Xen boots fine, but although the package "libc6-xen" is installed I have a large number of such errors: 4gb seg fixup, process syslogd (pid 1878), cs:ip 73:b7f24610 All processes triggers it, and from what I've found on the web it's a sign that libc6-xen is not recognized. Indeed:

--- celt/arm/arm_celt_map.c | 24 +++++++++++- celt/arm/pitch_arm.h | 97 +++++++++++++++++++++++++++++++++---------------- 2 files changed, 88 insertions(+), 33 deletions(-) diff --git a/celt/arm/arm_celt_map.c b/celt/arm/arm_celt_map.c index 0c9acff..cc6b706 100644 --- a/celt/arm/arm_celt_map.c +++ b/celt/arm/arm_celt_map.c @@ -94,9 +94,14 @@ void (*const

Hi, I'd like to implement some way of controlling remote SIP clients while in a call, to execute remote commands. The call topology (think of a PA system) is this: * the caller is in a MeetMe() conference room * the callees are Page()d, then the dynamic conference room is connected to the previous one I'm wondering if Asterisk is relaying DTMF (SIP info or RTP) from the caller to the

Hello Timothy, Appreciate the thorough review. Have a few questions before I re-spin the patch in-line. On 28 November 2014 at 15:52, Timothy B. Terriberry <tterribe at xiph.org> wrote: > Review comments inline. > >> +if OPUS_ARM_NEON_INTR >> +noinst_LTLIBRARIES = libarmneon.la >> +libarmneon_la_SOURCES = $(CELT_SOURCES_ARM_NEON_INTR) >>

Optimize celt_pitch_xcorr function (for fixed point). Even though same code in theory should work for ARMv7 as well, turning this on only for aarch64 at the moment since there is a fixed point asm implementation for ARMv7 neon. Signed-off-by: Viswanath Puttagunta <viswanath.puttagunta at linaro.org> --- celt/arm/celt_neon_intr.c | 268 ++++++++++++++++++++++++++++++++++++++++++++++

Brian A. Lloyd (1): Add config.h include to src/lx_memory.c Maarten Lankhorst (1): Fix building Geode against xserver 1.17 Marc Balmer (1): Geode MSR support for OpenBSD Martin-Éric Racine (1): Geode 2.11.17 git tag: xf86-video-geode-2.11.17 http://xorg.freedesktop.org/archive/individual/driver/xf86-video-geode-2.11.17.tar.bz2 MD5: f2c5131585fff4dae7cd13ea54efb9fd

Optimize celt_pitch_xcorr function (for fixed point). Even though same code in theory should work for ARMv7 as well, turning this on only for aarch64 at the moment since there is a fixed point asm implementation for ARMv7 neon. Signed-off-by: Viswanath Puttagunta <viswanath.puttagunta at linaro.org> --- celt/arm/celt_neon_intr.c | 268 ++++++++++++++++++++++++++++++++++++++++++++++

Arrigo Marchiori (1): Geode MSR support for FreeBSD Connor Behan (3): Fix GX composite hooks Fix GX UploadToScreen and DownloadFromScreen LX: Restore old VT switch code Martin-Éric Racine (1): Geode 2.11.18 Matthew Green (1): Properly hide config.h inclusion inside HAVE_CONFIG_H. git tag: xf86-video-geode-2.11.18

Optimize celt_pitch_xcorr function (for floating point) using ARM NEON intrinsics for SoCs that have NEON VFP unit. As initial step, targeting ARMv7 NEON (VFP3+) based SoCs. To enable this optimization, use --enable-arm-neon-intrinsics configure option. This flag is not enabled by default. Compile time and runtime checks are also supported to make sure this optimization is only enabled when the

Adam Jackson (1): Adapt Block/WakeupHandler signature for ABI 23 Martin-Éric Racine (1): Geode 2.11.19 git tag: xf86-video-geode-2.11.19 https://xorg.freedesktop.org/archive/individual/driver/xf86-video-geode-2.11.19.tar.bz2 MD5: 015f7111e41441324be2decca3bdb389 xf86-video-geode-2.11.19.tar.bz2 SHA1: aaa8bc5be88f22b802c01cad813c259f02a46945 xf86-video-geode-2.11.19.tar.bz2

--- silk/NSQ_del_dec.c | 37 +++++++++++++------------------------ silk/mips/NSQ_del_dec_mipsr1.h | 3 ++- 2 files changed, 15 insertions(+), 25 deletions(-) diff --git a/silk/NSQ_del_dec.c b/silk/NSQ_del_dec.c index aff560c..aaa1fca 100644 --- a/silk/NSQ_del_dec.c +++ b/silk/NSQ_del_dec.c @@ -31,6 +31,8 @@ POSSIBILITY OF SUCH DAMAGE. #include "main.h" #include

--- silk/NSQ_del_dec.c | 37 +++++++++++++------------------------ silk/mips/NSQ_del_dec_mipsr1.h | 3 ++- 2 files changed, 15 insertions(+), 25 deletions(-) diff --git a/silk/NSQ_del_dec.c b/silk/NSQ_del_dec.c index aff560c..aaa1fca 100644 --- a/silk/NSQ_del_dec.c +++ b/silk/NSQ_del_dec.c @@ -31,6 +31,8 @@ POSSIBILITY OF SUCH DAMAGE. #include "main.h" #include

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Jordan Crouse (3): geode: Unmap the PCI memory when we close the screen geode: Bring over the DCON detection code from the OLPC tree Bump to version 2.10.0 Peter Hutterer (3): Fix build (missing device pointers). Revert "Fix build (missing device pointers)." Fix build for git-master (missing device