mirror of
https://git.freebsd.org/ports.git
synced 2025-05-22 19:56:53 -04:00
e332617a7d
- TCG support (No longer requires GCC 3.x)
- Kernel Virtual Machine acceleration support [kernel bits not ported
to FreeBSD yet]
- BSD userspace emulation [untested on FreeBSD, probably doesn't work
at least for i386 hosts]
- Bluetooth emulation and host passthrough support [not ported to
FreeBSD yet]
- GDB XML register description support
- Intel e1000 emulation
- HPET emulation
- VirtIO paravirtual device support
- Marvell 88w8618 / MusicPal emulation
- Nokia N-series tablet emulation / OMAP2 processor emulation
- PCI hotplug support
- Live migration and new save/restore formats
- Curses display support
- qemu-nbd utility to mount supported block formats [not ported to
FreeBSD yet]
- Altivec support in PPC emulation and new firmware (OpenBIOS)
- Multiple VNC clients are now supported
- TLS encryption is now supported in VNC
- MIPS Magnum R4000 machine (Herve Poussineau)
- Braille support (Samuel Thibault)
- Freecom MusicPal system emulation (Jan Kiszka)
- OMAP242x and Nokia N800, N810 machines (Andrzej Zaborowski)
- EsounD audio driver (Frederick Reeve)
- Gravis Ultrasound GF1 sound card (Tibor "TS" Schuetz)
- Many, many, bug fixes and new features
84 lines
2 KiB
C
84 lines
2 KiB
C
Index: qemu/hw/vmware_vga.c
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@@ -28,9 +28,9 @@
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#define VERBOSE
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#define EMBED_STDVGA
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#undef DIRECT_VRAM
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-#define HW_RECT_ACCEL
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-#define HW_FILL_ACCEL
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-#define HW_MOUSE_ACCEL
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+/* #define HW_RECT_ACCEL */
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+/* #define HW_FILL_ACCEL */
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+/* #define HW_MOUSE_ACCEL */
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#ifdef EMBED_STDVGA
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# include "vga_int.h"
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@@ -76,6 +76,7 @@
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uint32_t wblue;
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int syncing;
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int fb_size;
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+ int empty;
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union {
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uint32_t *fifo;
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@@ -487,7 +488,7 @@
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static inline int vmsvga_fifo_empty(struct vmsvga_state_s *s)
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{
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- if (!s->config || !s->enable)
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+ if (!s->config || !s->enable || s->empty)
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return 1;
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return (s->cmd->next_cmd == s->cmd->stop);
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}
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@@ -495,6 +496,10 @@
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static inline uint32_t vmsvga_fifo_read_raw(struct vmsvga_state_s *s)
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{
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uint32_t cmd = s->fifo[CMD(stop) >> 2];
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+ if (s->cmd->next_cmd == s->cmd->stop) {
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+ s->empty = 1;
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+ return 0;
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+ }
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s->cmd->stop = cpu_to_le32(CMD(stop) + 4);
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if (CMD(stop) >= CMD(max))
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s->cmd->stop = s->cmd->min;
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@@ -512,6 +517,7 @@
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int args = 0;
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int x, y, dx, dy, width, height;
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struct vmsvga_cursor_definition_s cursor;
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+ s->empty = 0;
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while (!vmsvga_fifo_empty(s))
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switch (cmd = vmsvga_fifo_read(s)) {
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case SVGA_CMD_UPDATE:
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@@ -533,6 +539,7 @@
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vmsvga_fill_rect(s, colour, x, y, width, height);
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break;
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#else
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+ args = 0;
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goto badcmd;
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#endif
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@@ -547,6 +554,7 @@
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vmsvga_copy_rect(s, x, y, dx, dy, width, height);
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break;
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#else
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+ args = 0;
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goto badcmd;
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#endif
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@@ -609,6 +617,7 @@
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break; /* Nop */
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default:
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+ args = 0;
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badcmd:
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while (args --)
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vmsvga_fifo_read(s);
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@@ -914,7 +914,7 @@
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s->width = -1;
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s->height = -1;
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s->svgaid = SVGA_ID;
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- s->depth = 24;
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+ s->depth = 32;
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s->bypp = (s->depth + 7) >> 3;
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s->cursor.on = 0;
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s->redraw_fifo_first = 0;
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