search for: bits_per_pixel

...IAN_FLAG) == + (vs->ds->surface->flags & QEMU_BIG_ENDIAN_FLAG) && + !memcmp(&(vs->clientds.pf), &(vs->ds->surface->pf), sizeof(PixelFormat))) { + vs->write_pixels = vnc_write_pixels_copy; + switch (vs->ds->surface->pf.bits_per_pixel) { + case 8: + vs->send_hextile_tile = send_hextile_tile_8; + break; + case 16: + vs->send_hextile_tile = send_hextile_tile_16; + break; + case 32: + vs->send_hextile_tile = send_hex...

Hi, I'm attempting to bring up Myst but running into some issues that are presumably graphics related. I had thought that I'd read the manual before I started asking questions here but found that the Wine Configuration File page is inconveniently missing the [x11drv] section. Is there anything written but happens to be elsewhere that I might read? The question I'm trying to

Hi all, these are the remaining unapplied patches of the ARM HDLCD patch series. Changes in v7: - rebased on b61ed421d2c85b5b106c63f2c14f8aa162b282f0; - turn more printk and panic into early_printk and early_panic. Changes in v6: - rebased on 77d3a1db3196b1b5864469f8d3f41d496800c795; - remove useless initializations to NULL in lfb_init; - more compact checks in lfb_init. Changes in v5: - move

.../nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -760,8 +760,7 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, /* Initialize a page flip struct */ *s = (struct nouveau_page_flip_state) - { { }, event, nouveau_crtc(crtc)->index, - fb->bits_per_pixel, fb->pitches[0], crtc->x, crtc->y, + { { }, event, crtc, fb->bits_per_pixel, fb->pitches[0], new_bo->bo.offset }; /* Keep vblanks on during flip, for the target crtc of this flip */ @@ -842,17 +841,18 @@ nouveau_finish_page_flip(struct nouveau_channel *chan, s = list_f...

.../nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -760,8 +760,7 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, /* Initialize a page flip struct */ *s = (struct nouveau_page_flip_state) - { { }, event, nouveau_crtc(crtc)->index, - fb->bits_per_pixel, fb->pitches[0], crtc->x, crtc->y, + { { }, event, crtc, fb->bits_per_pixel, fb->pitches[0], new_bo->bo.offset }; /* Keep vblanks on during flip, for the target crtc of this flip */ @@ -842,17 +841,18 @@ nouveau_finish_page_flip(struct nouveau_channel *chan, s = list_f...

.../nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -760,8 +760,7 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, /* Initialize a page flip struct */ *s = (struct nouveau_page_flip_state) - { { }, event, nouveau_crtc(crtc)->index, - fb->bits_per_pixel, fb->pitches[0], crtc->x, crtc->y, + { { }, event, crtc, fb->bits_per_pixel, fb->pitches[0], new_bo->bo.offset }; /* Keep vblanks on during flip, for the target crtc of this flip */ @@ -842,17 +841,18 @@ nouveau_finish_page_flip(struct nouveau_channel *chan, s = list_f...

...X.Org Foundation vendor release number: 11601000 X.Org version: 1.16.1 maximum request size: 16777212 bytes motion buffer size: 256 bitmap unit, bit order, padding: 32, LSBFirst, 32 image byte order: LSBFirst number of supported pixmap formats: 7 supported pixmap formats: depth 1, bits_per_pixel 1, scanline_pad 32 depth 4, bits_per_pixel 8, scanline_pad 32 depth 8, bits_per_pixel 8, scanline_pad 32 depth 15, bits_per_pixel 16, scanline_pad 32 depth 16, bits_per_pixel 16, scanline_pad 32 depth 24, bits_per_pixel 32, scanline_pad 32 depth 32, bits_per_pixel 32, scanli...

...ouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -760,12 +760,11 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, /* Initialize a page flip struct */ *s = (struct nouveau_page_flip_state) - { { }, event, nouveau_crtc(crtc)->index, - fb->bits_per_pixel, fb->pitches[0], crtc->x, crtc->y, + { { }, event, crtc, fb->bits_per_pixel, fb->pitches[0], new_bo->bo.offset }; /* Keep vblanks on during flip, for the target crtc of this flip */ - drm_vblank_get(dev, nouveau_crtc(crtc)->index); + drm_crtc_vblank_get(crtc); /*...

...rs/gpu/drm/nouveau/nouveau_display.c > @@ -760,8 +760,7 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, > > /* Initialize a page flip struct */ > *s = (struct nouveau_page_flip_state) > - { { }, event, nouveau_crtc(crtc)->index, > - fb->bits_per_pixel, fb->pitches[0], crtc->x, crtc->y, > + { { }, event, crtc, fb->bits_per_pixel, fb->pitches[0], > new_bo->bo.offset }; > > /* Keep vblanks on during flip, for the target crtc of this flip */ > @@ -842,17 +841,18 @@ nouveau_finish_page_flip(struct nouveau_ch...

This is an update to the Linux part of the Xen PVFB. Linux Xen PVFB is a pair of Xen para-virtual frontend device drivers: drivers/video/xen-fbfront.c provides a framebuffer, and drivers/input/xen-kbdfront provides keyboard and mouse. Their backends run in dom0 user space. Parts in this patch series: 1. Enable Xen console by default in domU 2. Pointer z-axis (mouse wheel) support 3. Module

This is an update to the Linux part of the Xen PVFB. Linux Xen PVFB is a pair of Xen para-virtual frontend device drivers: drivers/video/xen-fbfront.c provides a framebuffer, and drivers/input/xen-kbdfront provides keyboard and mouse. Their backends run in dom0 user space. Parts in this patch series: 1. Enable Xen console by default in domU 2. Pointer z-axis (mouse wheel) support 3. Module

This is an update to the Linux part of the Xen PVFB. Linux Xen PVFB is a pair of Xen para-virtual frontend device drivers: drivers/video/xen-fbfront.c provides a framebuffer, and drivers/input/xen-kbdfront provides keyboard and mouse. Their backends run in dom0 user space. Parts in this patch series: 1. Enable Xen console by default in domU 2. Pointer z-axis (mouse wheel) support 3. Module

Revised patch set v2. [PATCH 1/8] drm/nouveau: bo read/write wrappers for nv04_crtc.c [PATCH 2/8] drm/nouveau: use bo accessors for push buffers [PATCH 3/8] drm/nouveau: OUT_RINGp - optimize OUT_RING loops [PATCH 4/8] drm/nv50: proper notifier_bo access in nv50_display_vblank_crtc_handler() [PATCH 5/8] drm/nouveau: access fbcon notifier via bo accessors [PATCH 6/8] drm/nouveau: screen_base and

...p;= PLLSEL_VPLL1_MASK | PLLSEL_VPLL2_MASK | PLLSEL_TV_MASK; @@ -152,13 +149,6 @@ static void nv_crtc_calc_state_ext(struct drm_crtc *crtc, struct drm_display_mod NV_TRACE(dev, "vpll: n %d m %d log2p %d\n", pv->N1, pv->M1, pv->log2P); - nouveau_calc_arb(dev, vclk, fb->bits_per_pixel, &arb_burst, &arb_fifo_lwm); - - regp->CRTC[NV_CIO_CRE_FF_INDEX] = arb_burst; - regp->CRTC[NV_CIO_CRE_FFLWM__INDEX] = arb_fifo_lwm & 0xff; - if (nv_arch(dev) >= NV_30) - regp->CRTC[NV_CIO_CRE_47] = arb_fifo_lwm >> 8; - nv_crtc->cursor.set_offset(nv_crtc, nv_crtc-...

Just updated versions of the patches send by Mario Kleiner. This ones are rebased on top of the nouveau tree and updated according to the review feedback. Regards, Lucas

...s) return -ENOMEM; - /* Don't let the buffers go away while we flip */ - ret = nouveau_page_flip_reserve(old_bo, new_bo); - if (ret) - goto fail_free; - /* Initialize a page flip struct */ *s = (struct nouveau_page_flip_state) { { }, event, nouveau_crtc(crtc)->index, fb->bits_per_pixel, fb->pitches[0], crtc->x, crtc->y, new_bo->bo.offset }; + ret = drm_vblank_get(dev, s->crtc); + if (ret) + goto fail_free; + + /* Don't let the buffers go away while we flip */ + ret = nouveau_page_flip_reserve(old_bo, new_bo); + if (ret) + goto fail_put; + /* Choose t...

...e structure n stack, only to memcpy it later into a kmalloced one. I think it would be better just to allocate command from cache directly, for kernel users. Same comment would apply to others below. > + char *_buf; > + char *buf; > + char *vfb; > + int i, w; > + int bpp = p->var.bits_per_pixel / 8; > + int len = image->width * image->height * bpp; > + > + sys_imageblit(p, image); > + > + cmd.cmd = VIRTIO_FB_CMD_BLIT; > + cmd.blit.x = image->dx; > + cmd.blit.y = image->dy; > + cmd.blit.height = image->height; > + cmd.blit.width = image->width;...

...e structure n stack, only to memcpy it later into a kmalloced one. I think it would be better just to allocate command from cache directly, for kernel users. Same comment would apply to others below. > + char *_buf; > + char *buf; > + char *vfb; > + int i, w; > + int bpp = p->var.bits_per_pixel / 8; > + int len = image->width * image->height * bpp; > + > + sys_imageblit(p, image); > + > + cmd.cmd = VIRTIO_FB_CMD_BLIT; > + cmd.blit.x = image->dx; > + cmd.blit.y = image->dy; > + cmd.blit.height = image->height; > + cmd.blit.width = image->width;...

...alse, false, 0); if (ret) { - mutex_unlock(&chan->cli->mutex); + if (chan->cli != &drm->client) + mutex_unlock(&chan->cli->mutex); goto fail_free; } @@ -623,6 +625,9 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, fb->bits_per_pixel, fb->pitches[0], crtc->x, crtc->y, new_bo->bo.offset }; + if (chan->cli == &drm->client) + mutex_lock(&chan->cli->mutex); + /* Emit a page flip */ if (nv_device(drm->device)->card_type >= NV_50) { ret = nv50_display_flip_next(crtc, fb, chan, 0...

...; /* supports rectangles with widths of multiples of 8 */ info->pixmap.blit_x = 1 << 7 | 1 << 15 | 1 << 23 | 1 << 31; - info->flags = FBINFO_FLAG_DEFAULT | + info->flags = FBINFO_FLAG_DEFAULT | FBINFO_MISC_FIRMWARE | FBINFO_HWACCEL_YPAN; i = (info->var.bits_per_pixel == 8) ? 256 : 16; @@ -1354,6 +1368,9 @@ static int __devinit vga16fb_probe(struct platform_device *dev) vga16fb_update_fix(info); + info->apertures->ranges[0].base = VGA_FB_PHYS; + info->apertures->ranges[0].size = VGA_FB_PHYS_LEN; + if (register_framebuffer(info) < 0) { p...