hw/usb/tusb6010: Convert away from old_mmio

[qemu.git] / hw / display / milkymist-tmu2.c

diff --git a/hw/display/milkymist-tmu2.c b/hw/display/milkymist-tmu2.c
index 5c666f9b242bf1c6fab97cbaa57a866abba6cdf4..3ce44fdfce4e84ad409bcf88d4d6c4c51c09eb50 100644 (file)
--- a/hw/display/milkymist-tmu2.c
+++ b/hw/display/milkymist-tmu2.c
@@ -28,6 +28,7 @@
 #include "hw/hw.h"
 #include "hw/sysbus.h"
 #include "trace.h"
+#include "qapi/error.h"
 #include "qemu/error-report.h"
 #include "qapi/error.h"
 
@@ -85,7 +86,7 @@ struct MilkymistTMU2State {
     SysBusDevice parent_obj;
 
     MemoryRegion regs_region;
-    CharDriverState *chr;
+    Chardev *chr;
     qemu_irq irq;
 
     uint32_t regs[R_MAX];
@@ -257,7 +258,7 @@ static void tmu2_start(MilkymistTMU2State *s)
     glColor4f(m, m, m, (float)(s->regs[R_ALPHA] + 1) / 64.0f);
 
     /* Read the QEMU dest. framebuffer into the OpenGL framebuffer */
-    fb_len = 2 * s->regs[R_DSTHRES] * s->regs[R_DSTVRES];
+    fb_len = 2ULL * s->regs[R_DSTHRES] * s->regs[R_DSTVRES];
     fb = cpu_physical_memory_map(s->regs[R_DSTFBUF], &fb_len, 0);
     if (fb == NULL) {
         glDeleteTextures(1, &texture);
@@ -293,7 +294,7 @@ static void tmu2_start(MilkymistTMU2State *s)
     cpu_physical_memory_unmap(mesh, mesh_len, 0, mesh_len);
 
     /* Write back the OpenGL framebuffer to the QEMU framebuffer */
-    fb_len = 2 * s->regs[R_DSTHRES] * s->regs[R_DSTVRES];
+    fb_len = 2ULL * s->regs[R_DSTHRES] * s->regs[R_DSTVRES];
     fb = cpu_physical_memory_map(s->regs[R_DSTFBUF], &fb_len, 1);
     if (fb == NULL) {
         glDeleteTextures(1, &texture);