search for: out_mem

...uct drm_device *dev) */ ret = engine->instmem.init(dev); if (ret) - return ret; + goto out_gpuobj_early; /* Setup the memory manager */ ret = nouveau_mem_init(dev); if (ret) - return ret; + goto out_instmem; ret = nouveau_gpuobj_init(dev); if (ret) - return ret; + goto out_mem; /* PMC */ ret = engine->mc.init(dev); if (ret) - return ret; + goto out_gpuobj; /* PTIMER */ ret = engine->timer.init(dev); if (ret) - return ret; + goto out_mc; /* PFB */ ret = engine->fb.init(dev); if (ret) - return ret; + goto out_timer; /* PGRAPH */...

Signed-off-by: Marcin Ko?cielnicki <koriakin at 0x04.net> --- drivers/gpu/drm/nouveau/nv04_graph.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nv04_graph.c b/drivers/gpu/drm/nouveau/nv04_graph.c index 396ee92..d561d77 100644 --- a/drivers/gpu/drm/nouveau/nv04_graph.c +++ b/drivers/gpu/drm/nouveau/nv04_graph.c @@ -543,7 +543,7 @@

...ch.guest_gprs[0] = 3 << 28; + vcpu->arch.sie_block->gpsw.mask &= ~(3ul << 44); + return 0; + case 1: /* same handling for 1 and 2 */ + case 2: + mem = get_zeroed_page(GFP_KERNEL); + if (!mem) + goto out_fail; + if (stsi((void *) mem, fc, sel1, sel2) == -ENOSYS) + goto out_mem; + break; + case 3: + if (sel1 != 2 || sel2 != 2) + goto out_fail; + mem = get_zeroed_page(GFP_KERNEL); + if (!mem) + goto out_fail; + handle_stsi_3_2_2(vcpu, (void *) mem); + break; + default: + goto out_fail; + } + + if (copy_to_guest_absolute(vcpu, operand2, (void *) mem, PAGE_SIZE))...

...X(st->postfilter_period, COMBFILTER_MINPERIOD); diff --git a/celt/celt_encoder.c b/celt/celt_encoder.c index 7a2c71b..5f48638 100644 --- a/celt/celt_encoder.c +++ b/celt/celt_encoder.c @@ -2072,7 +2072,8 @@ int celt_encode_with_ec(CELTEncoder * OPUS_RESTRICT st, const opus_val16 * pcm, out_mem[c] = st->syn_mem[c]+2*MAX_PERIOD-N; } while (++c<CC); - celt_synthesis(mode, X, out_mem, oldBandE, start, effEnd, C, CC, isTransient, LM, st->upsample, silence); + celt_synthesis(mode, X, out_mem, oldBandE, start, effEnd, + C, CC, isTransient, LM, st-...

...X(st->postfilter_period, COMBFILTER_MINPERIOD); diff --git a/celt/celt_encoder.c b/celt/celt_encoder.c index 7a2c71b..5f48638 100644 --- a/celt/celt_encoder.c +++ b/celt/celt_encoder.c @@ -2072,7 +2072,8 @@ int celt_encode_with_ec(CELTEncoder * OPUS_RESTRICT st, const opus_val16 * pcm, out_mem[c] = st->syn_mem[c]+2*MAX_PERIOD-N; } while (++c<CC); - celt_synthesis(mode, X, out_mem, oldBandE, start, effEnd, C, CC, isTransient, LM, st->upsample, silence); + celt_synthesis(mode, X, out_mem, oldBandE, start, effEnd, + C, CC, isTransient, LM, st-...

Hello All, I extended the libNE10 optimizations for float towards mdct_backwards/opus_ifft. I am able to get about 14.26% improvement for Decode use case now on my Beaglebone Black. Please see [1] for measurements. Questions 1. Since this patch needs to go in after Encode [2] patch) should I submit this as patch series? 2. Since Jonathan Lennox posted intrinsics cleanup [3] patch, should

nouveau_bo_wait will make the GPU channel wait for fence if possible, otherwise falling back to waiting with the CPU using ttm_bo_wait. The nouveau_fence_sync function currently returns -ENOSYS, and is the focus of the next patch. Signed-off-by: Luca Barbieri <luca at luca-barbieri.com> --- drivers/gpu/drm/nouveau/nouveau_bo.c | 68 ++++++++++++++++++++++++++++++-

Changes in v2: - Addressed review comments nouveau_bo_wait will make the GPU channel wait for fence if possible, otherwise falling back to waiting with the CPU using ttm_bo_wait. The nouveau_fence_sync function currently returns -ENOSYS, and is the focus of the next patch. Signed-off-by: Luca Barbieri <luca at luca-barbieri.com> --- drivers/gpu/drm/nouveau/nouveau_bo.c | 68

This patch series introduces a backend for kvm to run on IBM System z machines that uses the mainframe's sie virtualization capability. This work runs 64bit guests on z800/z890/z900/z990/z9/z10 class machines with a 64bit linux host. Userspace will follow once we're done brushing it over. The patch queue consists of the following patches, which can be applied in sequence on top of kvm.git

This patch series introduces a backend for kvm to run on IBM System z machines that uses the mainframe's sie virtualization capability. This work runs 64bit guests on z800/z890/z900/z990/z9/z10 class machines with a 64bit linux host. Userspace will follow once we're done brushing it over. The patch queue consists of the following patches, which can be applied in sequence on top of kvm.git

Hi All, Since I continue to base my work on top of Jonathan's patch, and my previous Ne10 fft/ifft/mdct_forward/backward patches, I thought it would be better to just post all new patches as a patch series. Please let me know if anyone disagrees with this approach. You can see wip branch of all latest patches at https://git.linaro.org/people/viswanath.puttagunta/opus.git Branch:

Hi Timothy, As I mentioned earlier [1], I now fixed compile issues with fixed point and resubmitting the patch. I also have new patch that does intrinsics optimizations for celt_pitch_xcorr targetting aarch64. You can find my latest work-in-progress branch at [2] For reference, you can use the Ne10 pre-built libraries at [3] Note that I am working with Phil at ARM to get my patch at [4]

Hi All, As per Timothy's suggestion, disabling mdct_forward for fixed point. Only effects armv7,armv8: Extend fixed fft NE10 optimizations to mdct Rest of patches are same as in [1] For reference, latest wip code for opus is at [2] Still working with NE10 team at ARM to get corner cases of mdct_forward. Will update with another patch when issue in NE10 gets fixed. Regards, Vish [1]:

Hi All, Changes from RFC v2 [1] armv7,armv8: Extend fixed fft NE10 optimizations to mdct - Overflow issue fixed by Phil at ARM. Ne10 wip at [2]. Should be upstream soon. - So, re-enabled using fixed fft for mdct_forward which was disabled in RFCv2 armv7,armv8: Optimize fixed point fft using NE10 library - Thanks to Jonathan Lennox, fixed some build fixes on iOS and some copy-paste errors Rest

Hello Timothy / Jean-Marc / opus-dev, This patch series is follow up on work I posted on [1]. In addition to what was posted on [1], this patch series mainly integrates Fixed point FFT implementations in NE10 library into opus. You can view my opus wip code at [2]. Note that while I found some issues both with the NE10 library(fixed fft) and with Linaro toolchain (armv8 intrinsics), the work