search for: cbuf

...index 86b9a23..7d330c9 100644 --- a/src/gallium/drivers/nouveau/nv50/nv50_state_validate.c +++ b/src/gallium/drivers/nouveau/nv50/nv50_state_validate.c @@ -20,9 +20,17 @@ nv50_validate_fb(struct nv50_context *nv50) PUSH_DATA (push, fb->height << 16); for (i = 0; i < fb->nr_cbufs; ++i) { - struct nv50_miptree *mt = nv50_miptree(fb->cbufs[i]->texture); - struct nv50_surface *sf = nv50_surface(fb->cbufs[i]); - struct nouveau_bo *bo = mt->base.bo; + struct nv50_miptree *mt; + struct nv50_surface *sf; + struct nouveau_bo *bo; + +...

...CLEANUP_FREE char *s = NULL; size_t slen; int64_t r; @@ -307,9 +323,9 @@ sh_pread (void *handle, void *buf, uint32_t count, uint64_t offset, { const char *method = "pread"; const char *script = get_script (method); - char *h = handle; + struct sh_handle *h = handle; char cbuf[32], obuf[32]; - const char *args[] = { script, method, h, cbuf, obuf, NULL }; + const char *args[] = { script, method, h->h, cbuf, obuf, NULL }; CLEANUP_FREE char *data = NULL; size_t len; @@ -395,9 +411,9 @@ sh_pwrite (void *handle, const void *buf, uint32_t count, uint64_t offset, {...

...SH_DATA (push, 64); > + PUSH_DATA (push, 0); > +} > > static void > nv50_validate_fb(struct nv50_context *nv50) > @@ -20,9 +33,18 @@ nv50_validate_fb(struct nv50_context *nv50) > PUSH_DATA (push, fb->height << 16); > > for (i = 0; i < fb->nr_cbufs; ++i) { > - struct nv50_miptree *mt = nv50_miptree(fb->cbufs[i]->texture); > - struct nv50_surface *sf = nv50_surface(fb->cbufs[i]); > - struct nouveau_bo *bo = mt->base.bo; > + struct nv50_miptree *mt; > + struct nv50_surface *sf; > + st...

...N_NV04(push, NV50_3D(RT_HORIZ(i)), 2); + PUSH_DATA (push, 64); + PUSH_DATA (push, 0); +} static void nv50_validate_fb(struct nv50_context *nv50) @@ -20,9 +33,18 @@ nv50_validate_fb(struct nv50_context *nv50) PUSH_DATA (push, fb->height << 16); for (i = 0; i < fb->nr_cbufs; ++i) { - struct nv50_miptree *mt = nv50_miptree(fb->cbufs[i]->texture); - struct nv50_surface *sf = nv50_surface(fb->cbufs[i]); - struct nouveau_bo *bo = mt->base.bo; + struct nv50_miptree *mt; + struct nv50_surface *sf; + struct nouveau_bo *bo; + +...

...n.h> #include "call.h" @@ -360,7 +363,8 @@ sh_get_size (void *handle) } static int -sh_pread (void *handle, void *buf, uint32_t count, uint64_t offset) +sh_pread (void *handle, void *buf, uint32_t count, uint64_t offset, + uint32_t flags) { char *h = handle; char cbuf[32], obuf[32]; @@ -403,16 +407,53 @@ sh_pread (void *handle, void *buf, uint32_t count, uint64_t offset) } } +/* Convert NBDKIT_FLAG_* to flags string. */ +static void flag_append (const char *str, bool *comma, char **buf, size_t *len); + +static void +flags_string (uint32_t flags, char *buf,...

...PUSH_DATA (push, 0); >> +} >> >> static void >> nv50_validate_fb(struct nv50_context *nv50) >> @@ -20,9 +33,18 @@ nv50_validate_fb(struct nv50_context *nv50) >> PUSH_DATA (push, fb->height << 16); >> >> for (i = 0; i < fb->nr_cbufs; ++i) { >> - struct nv50_miptree *mt = nv50_miptree(fb->cbufs[i]->texture); >> - struct nv50_surface *sf = nv50_surface(fb->cbufs[i]); >> - struct nouveau_bo *bo = mt->base.bo; >> + struct nv50_miptree *mt; >> + struct nv50_surface...

...n.h> #include "call.h" @@ -360,7 +362,8 @@ sh_get_size (void *handle) } static int -sh_pread (void *handle, void *buf, uint32_t count, uint64_t offset) +sh_pread (void *handle, void *buf, uint32_t count, uint64_t offset, + uint32_t flags) { char *h = handle; char cbuf[32], obuf[32]; @@ -404,12 +407,14 @@ sh_pread (void *handle, void *buf, uint32_t count, uint64_t offset) } static int -sh_pwrite (void *handle, const void *buf, - uint32_t count, uint64_t offset) +sh_pwrite (void *handle, const void *buf, uint32_t count, uint64_t offset, +...

When I added .can_FOO caching in 1.16, I missed the case that the sh plugin itself was calling .can_flush twice in some situations (in order to default .can_fua). Then right after, I regressed it to call .can_zero twice (in order to default .can_fast_zero). I also missed that .thread_model could use better caching, because at the time, I did not add testsuite coverage. Fix that now. Eric Blake

...oc.h> #include <linux/init.h> #include <linux/err.h> #include <linux/sched.h> @@ -40,9 +39,9 @@ static void lzo_free_workspace(struct list_head *ws) { struct workspace *workspace = list_entry(ws, struct workspace, list); - vfree(workspace->buf); - vfree(workspace->cbuf); - vfree(workspace->mem); + kfree(workspace->buf); + kfree(workspace->cbuf); + kfree(workspace->mem); kfree(workspace); } @@ -54,9 +53,10 @@ static struct list_head *lzo_alloc_workspace(void) if (!workspace) return ERR_PTR(-ENOMEM); - workspace->mem = vmalloc(LZO1X_MEM_C...

v1 was here: https://www.redhat.com/archives/libguestfs/2018-December/thread.html#00123 v2: - Document "-" instead of "script=-" and use it in the test; and verify this also works on FreeBSD; and verify that it doesn't depend on the particular behaviour of our wrapper script and should work with installed nbdkit too. - Fix handling of zero flags parameter. -

Hi, May this be an oversight? R version 2.6.2 Patched (2008-03-13 r44783) Copyright (C) 2008 The R Foundation for Statistical Computing ISBN 3-900051-07-0 ... > x <- "ab?" > Encoding(x) [1] "latin1" > Encoding(gsub("?","", x)) [1] "unknown" > Encoding(gsub("?","", x, perl = TRUE)) [1] "latin1"

...ex 75c5cea..28a9f2a 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++ b/src/gallium/drivers/nv50/nv50_program.c @@ -2433,7 +2433,7 @@ static void nv50_program_validate_data(struct nv50_context *nv50, struct nv50_program *p) { struct pipe_screen *pscreen = nv50->pipe.screen; - unsigned cbuf, start, count; + unsigned cbuf, count; if (!p->data[0] && p->immd_nr) { struct nouveau_resource *heap = nv50->screen->immd_heap[0]; @@ -2457,23 +2457,10 @@ nv50_program_validate_data(struct nv50_context *nv50, struct nv50_program *p) if (!p->param_nr) return; -...

This patch series silences some unknown cap warnings and fixes up coding style (patch 1+4). The most important part of this series are the two patches in the middle. They rework the state_fb code, so that we are able to render to not 64 byte aligned targets, as this is the only real use-case for render temporaries this allows us to drop temp code completely and simplifies a lot

Some feature additions to the shell script plugin allow us to test the export flags field reasonably easily. Rich.

...FERS_R | NV50_3D_CLEAR_BUFFERS_G | >> - NV50_3D_CLEAR_BUFFERS_B | NV50_3D_CLEAR_BUFFERS_A; >> } >> > I'm not sure why you've dropped the mode from above. I'm guessing that > the initial assumption was that if there is a color buffer it must be at > cbuf[0]. Because I cleared the cbufs separately in a for loop below (the 0x3c == the RGBA mask). The first RT may not have been there, and that seemed simpler than the thing that I have now (as evidenced by the code I have now which has more complex logic). > > The corrected version in your gith...

...n_cache"); +} + static int sh_flush (void *handle, uint32_t flags) { @@ -782,6 +788,38 @@ sh_extents (void *handle, uint32_t count, uint64_t offset, uint32_t flags, } } +static int +sh_cache (void *handle, uint32_t count, uint64_t offset, uint32_t flags) +{ + char *h = handle; + char cbuf[32], obuf[32]; + const char *args[] = { script, "cache", h, cbuf, obuf, NULL }; + + snprintf (cbuf, sizeof cbuf, "%" PRIu32, count); + snprintf (obuf, sizeof obuf, "%" PRIu64, offset); + assert (!flags); + + switch (call (args)) { + case OK: + return 0; + + c...

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- src/gallium/drivers/nouveau/nv30/nv30_screen.c | 33 +++++++++++++------------- 1 file changed, 17 insertions(+), 16 deletions(-) diff --git a/src/gallium/drivers/nouveau/nv30/nv30_screen.c b/src/gallium/drivers/nouveau/nv30/nv30_screen.c index 4baabaf..5c3d783 100644 --- a/src/gallium/drivers/nouveau/nv30/nv30_screen.c +++

...abort (); + } +} + static int sh_flush (void *handle, uint32_t flags) { @@ -782,6 +829,38 @@ sh_extents (void *handle, uint32_t count, uint64_t offset, uint32_t flags, } } +static int +sh_cache (void *handle, uint32_t count, uint64_t offset, uint32_t flags) +{ + char *h = handle; + char cbuf[32], obuf[32]; + const char *args[] = { script, "cache", h, cbuf, obuf, NULL }; + + snprintf (cbuf, sizeof cbuf, "%" PRIu32, count); + snprintf (obuf, sizeof obuf, "%" PRIu64, offset); + assert (!flags); + + switch (call (args)) { + case OK: + return 0; + + c...

...ium/drivers/nv50/nv50_state_validate.c +++ b/src/gallium/drivers/nv50/nv50_state_validate.c @@ -31,6 +31,11 @@ nv50_state_validate_fb(struct nv50_context *nv50) struct pipe_framebuffer_state *fb = &nv50->framebuffer; unsigned i, w, h, gw = 0; + nv50->fb_invert_y = 0; + if (fb->nr_cbufs && (fb->cbufs[0]->texture->tex_usage & + PIPE_TEXTURE_USAGE_DISPLAY_TARGET)) + nv50->fb_invert_y = fb->cbufs[0]->height; + for (i = 0; i < fb->nr_cbufs; i++) { struct pipe_texture *pt = fb->cbufs[i]->texture; struct nouveau_bo *bo = nv50_mi...

...trs_old = Calloc(1, struct wtr_spec); trs_old->type = WTR_INIT; trs_old->next = NULL; @@ -2084,6 +2098,7 @@ if(nc < 0) error(_("invalid multibyte string 'old'")); wc = (wchar_t *) R_AllocStringBuffer((nc+1)*sizeof(wchar_t), &cbuff); mbstowcs(wc, s, nc + 1); + wtr_build_spec(wc, trs_cnt); /* use count only */ wtr_build_spec(wc, trs_old); s = translateChar(STRING_ELT(_new, 0)); @@ -2096,38 +2111,54 @@ /* Initialize the pointers for walking through the old and new wtr_spec...