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Add tracing to xenfb.
Signed-off-by: Don Koch <dkoch@verizon.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
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@ -45,6 +45,8 @@
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#include <xen/io/kbdif.h>
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#include <xen/io/protocols.h>
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#include "trace.h"
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#ifndef BTN_LEFT
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#define BTN_LEFT 0x110 /* from <linux/input.h> */
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#endif
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@ -324,6 +326,8 @@ static void xenfb_mouse_event(void *opaque,
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int dh = surface_height(surface);
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int i;
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trace_xenfb_mouse_event(opaque, dx, dy, dz, button_state,
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xenfb->abs_pointer_wanted);
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if (xenfb->abs_pointer_wanted)
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xenfb_send_position(xenfb,
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dx * (dw - 1) / 0x7fff,
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@ -380,6 +384,7 @@ static void input_connected(struct XenDevice *xendev)
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if (in->qmouse) {
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qemu_remove_mouse_event_handler(in->qmouse);
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}
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trace_xenfb_input_connected(xendev, in->abs_pointer_wanted);
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in->qmouse = qemu_add_mouse_event_handler(xenfb_mouse_event, in,
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in->abs_pointer_wanted,
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"Xen PVFB Mouse");
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@ -203,6 +203,10 @@ hd_geometry_guess(void *blk, uint32_t cyls, uint32_t heads, uint32_t secs, int t
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jazz_led_read(uint64_t addr, uint8_t val) "read addr=0x%"PRIx64": 0x%x"
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jazz_led_write(uint64_t addr, uint8_t new) "write addr=0x%"PRIx64": 0x%x"
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# hw/display/xenfb.c
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xenfb_mouse_event(void *opaque, int dx, int dy, int dz, int button_state, int abs_pointer_wanted) "%p x %d y %d z %d bs %#x abs %d"
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xenfb_input_connected(void *xendev, int abs_pointer_wanted) "%p abs %d"
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# hw/net/lance.c
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lance_mem_readw(uint64_t addr, uint32_t ret) "addr=%"PRIx64"val=0x%04x"
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lance_mem_writew(uint64_t addr, uint32_t val) "addr=%"PRIx64"val=0x%04x"
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