Commit ec87f206 authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

cirrus: replace debug printf with trace points 



Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: default avatarLaurent Vivier <lvivier@redhat.com>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 1486561893-26470-2-git-send-email-kraxel@redhat.com
parent cf7dabee

hw/display/cirrus_vga.c

+5 −6
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ 
 */

#include "qemu/osdep.h"

#include "qapi/error.h"

#include "trace.h"

#include "hw/hw.h"

#include "hw/pci/pci.h"

#include "ui/console.h"
@@ -1852,12 +1853,14 @@ static uint8_t cirrus_mmio_blt_read(CirrusVGAState * s, unsigned address) 
	break;

    }



    trace_vga_cirrus_write_blt(address, value);

    return (uint8_t) value;

}



static void cirrus_mmio_blt_write(CirrusVGAState * s, unsigned address,

				  uint8_t value)

{

    trace_vga_cirrus_write_blt(address, value);

    switch (address) {

    case (CIRRUS_MMIO_BLTBGCOLOR + 0):

	cirrus_vga_write_gr(s, 0x00, value);
@@ -2607,9 +2610,7 @@ static uint64_t cirrus_vga_ioport_read(void *opaque, hwaddr addr, 
	    break;

	}

    }

#if defined(DEBUG_VGA)

    printf("VGA: read addr=0x%04x data=0x%02x\n", addr, val);

#endif

    trace_vga_cirrus_read_io(addr, val);

    return val;

}
@@ -2626,9 +2627,7 @@ static void cirrus_vga_ioport_write(void *opaque, hwaddr addr, uint64_t val, 
    if (vga_ioport_invalid(s, addr)) {

	return;

    }

#ifdef DEBUG_VGA

    printf("VGA: write addr=0x%04x data=0x%02x\n", addr, val);

#endif

    trace_vga_cirrus_write_io(addr, val);



    switch (addr) {

    case 0x3c0:

hw/display/trace-events

+6 −0
Original line number Diff line number Diff line
@@ -125,3 +125,9 @@ vga_std_read_io(uint32_t addr, uint32_t val) "addr 0x%x, val 0x%x" 
vga_std_write_io(uint32_t addr, uint32_t val) "addr 0x%x, val 0x%x"

vga_vbe_read(uint32_t index, uint32_t val) "index 0x%x, val 0x%x"

vga_vbe_write(uint32_t index, uint32_t val) "index 0x%x, val 0x%x"



# hw/display/cirrus_vga.c

vga_cirrus_read_io(uint32_t addr, uint32_t val) "addr 0x%x, val 0x%x"

vga_cirrus_write_io(uint32_t addr, uint32_t val) "addr 0x%x, val 0x%x"

vga_cirrus_read_blt(uint32_t offset, uint32_t val) "offset 0x%x, val 0x%x"

vga_cirrus_write_blt(uint32_t offset, uint32_t val) "offset 0x%x, val 0x%x"