[PATCH 04/14] hw/display/cirrus_vga: Use qemu_log_mask(UNIMP) instead of debug printf

[Philippe Mathieu-Daudé]

Replace some debug printf() calls by qemu_log_mask(LOG_UNIMP),
and add a new one in cirrus_linear_bitblt_read().

Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
---
 hw/display/cirrus_vga.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/hw/display/cirrus_vga.c b/hw/display/cirrus_vga.c
index 33ccdde000..f9f837b850 100644
--- a/hw/display/cirrus_vga.c
+++ b/hw/display/cirrus_vga.c
@@ -35,6 +35,7 @@
 #include "qemu/osdep.h"
 #include "qemu/module.h"
 #include "qemu/units.h"
+#include "qemu/log.h"
 #include "sysemu/reset.h"
 #include "qapi/error.h"
 #include "trace.h"
@@ -905,9 +906,8 @@ static int cirrus_bitblt_cputovideo(CirrusVGAState * s)
 static int cirrus_bitblt_videotocpu(CirrusVGAState * s)
 {
     /* XXX */
-#ifdef DEBUG_BITBLT
-    printf("cirrus: bitblt (video to cpu) is not implemented yet\n");
-#endif
+    qemu_log_mask(LOG_UNIMP,
+                  "cirrus: bitblt (video to cpu) is not implemented\n");
     return 0;
 }
 
@@ -989,9 +989,8 @@ static void cirrus_bitblt_start(CirrusVGAState * s)
         cirrus_blt_mode & (CIRRUS_BLTMODE_MEMSYSSRC |
                            CIRRUS_BLTMODE_MEMSYSDEST))
        == (CIRRUS_BLTMODE_MEMSYSSRC | CIRRUS_BLTMODE_MEMSYSDEST)) {
-#ifdef DEBUG_BITBLT
-       printf("cirrus: bitblt - memory-to-memory copy is requested\n");
-#endif
+        qemu_log_mask(LOG_UNIMP,
+                      "cirrus: bitblt - memory-to-memory copy requested\n");
        goto bitblt_ignore;
     }
 
@@ -2412,6 +2411,9 @@ static uint64_t cirrus_linear_bitblt_read(void *opaque,
 
     /* XXX handle bitblt */
     (void)s;
+    qemu_log_mask(LOG_UNIMP,
+                  "cirrus: linear bitblt is not implemented\n");
+
     return 0xff;
 }
 
-- 
2.21.3