Displaying 5 results from an estimated 5 matches for "fbfront_dev".
2008 Feb 29
35
[RFC] PVFB: Add refresh period to XenStore parameters?
Hello,
Sometimes the backend of PVFB knows that it doesn''t need permanent
refresh, when the window is minimized for instance (no refresh at all),
or the administration tools know that the window is thumnailed, and so a
slow refresh rate is fine. Also, some users may want to tune the
refresh rate according to the smoothness they would like, balanced with
the CPU time that requires.
2013 Sep 05
16
[PATCH] minios: Fix xenbus_rm() calls in frontend drivers
...char path[strlen(dev->backend) + 1 + 14 + 1];
- char frontpath[strlen(nodename) + 1 + 6 + 1];
+ char frontpath[strlen(nodename) + 1 + 5 + 1];
snprintf(path, sizeof(path), "%s/state", dev->backend);
@@ -632,7 +631,7 @@ void shutdown_fbfront(struct fbfront_dev *dev)
XenbusState state;
char path[strlen(dev->backend) + 1 + 5 + 1];
- char nodename[strlen(dev->nodename) + 1 + 5 + 1];
+ char nodename[strlen(dev->nodename) + 1 + 14 + 1];
printk("close fb: backend at %s\n",dev->backend);
@@ -664,8 +663,6 @@ void...
2009 Mar 02
0
[PATCH 4 of 13] DisplayState interface change
...rn uint32_t vga_ram_size;
@@ -47,50 +48,27 @@
fbfront_update(fb_dev, x, y, w, h);
}
-static void xenfb_pv_resize_shared(DisplayState *ds, int w, int h, int depth, int linesize, void *pixels)
+static void xenfb_pv_resize(DisplayState *ds)
{
XenFBState *xs = ds->opaque;
struct fbfront_dev *fb_dev = xs->fb_dev;
int offset;
- fprintf(stderr,"resize to %dx%d@%d, %d required\n", w, h, depth, linesize);
- ds->width = w;
- ds->height = h;
- if (!depth) {
- ds->shared_buf = 0;
- ds->depth = 32;
- } else {
- ds->shared_b...
2012 Nov 26
13
[PATCH 0 of 4] Minios improvements for app development
This patch series contains a set of patches making minios rather easier
to use, from an application development point of view.
Overview of patches:
1 Command line argument parsing support, from Xen.
2 Weak console handler function.
3 Build system tweaks for application directories.
4 Trailing whitespace cleanup. (because it is very messy)
Patch 4 is likely to be more controversial than
2012 Jan 25
26
[PATCH v4 00/23] Xenstore stub domain
Changes from v3:
- mini-os configuration files moved into stubdom/
- mini-os extra console support now a config option
- Fewer #ifdefs
- grant table setup uses hypercall bounce
- Xenstore stub domain syslog support re-enabled
Changes from v2:
- configuration support added to mini-os build system
- add mini-os support for conditionally compiling frontends, xenbus
-