Merge tag 'pull-target-arm-20240202' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target/arm: fix exception syndrome for AArch32 bkpt insn
pci, vmbus, adb, s390x/css-bridge: Switch buses to 3-phase reset
system/vl.c: Fix handling of '-serial none -serial something'
target/arm: Add ID_AA64ZFR0_EL1.B16B16 to the exposed-to-userspace set
tests/qtest/xlnx-versal-trng-test.c: Drop use of variable length array
target/arm: Reinstate "vfp" property on AArch32 CPUs
doc/sphinx/hxtool.py: add optional label argument to SRST directive
hw/arm: Check for CPU types in machine_run_board_init() for various boards
pci-host: designware: Limit value range of iATU viewport register
hw/arm: Convert some DPRINTF macros to trace events and guest errors
hw/arm: NPCM7XX SoC: Add GMAC ethernet controller devices
hw/arm: Implement BCM2835 SPI Controller

# -----BEGIN PGP SIGNATURE-----
#
# iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmW9C84ZHHBldGVyLm1h
# eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3qS6D/wM0/JGEYfaadpuMEOAx4PG
# AnfScbPqVhx9J31P2Ks3VrB5F108aq/SaL2BmCb3BLF/ECChlhBXIjd7ukdHstts
# F1TvqtvLGDZQz6wSVUeB0YOvAjGa3vIskn+Xvk9e6Ne6PcXgVnxAof/cPsXUiYNy
# 6DJjNiLJ/a9Xgq9rjFO6vzW3AL95U6/FmD2F0pOotWXERhNhoyYVV6RtyeqKlDQP
# yFVk5h601YURk9PeNZn9zpOpZqjAM7PxyF3X50N3Sv+G0uoKSr6b+c3/fDJbJo3+
# 0LXomEa8hdheQxm1dLY5OD0JX3bvYxwH41bDg9B0iEdjxUdXt6LfXI9Nvw9BAwix
# 8AcGJJUaL4XU4uPfHBpRJApM15+MRb0hqfv4ZcGk8e67IIqVeDbKL2clTQGoHSg1
# KaB0POhtFx//M/uBOyk/FR2gb2eBNU8GuoCgxdDwh0K5ylcaK1YPiX4Tcglu4iS0
# Frvazphb2pO1BK6JiJwN2/9ezzDkDJqTKoSqdc4g3ETVOGnxr+tXwcds3t2iK3g2
# y+pgijDOAT3bJO5kYeGvhoEJPKqXwJ3UQ8zTJsU2XSYwBjIyv5V3oOn6elwYJaWq
# yUDTC3QEK61KfnQnfTyLfdGWX1aVzHnYLWmQdO+3cczuQU0s0MP246Z1GAgDtgvD
# jGjDBz6mryWvP2H0xSmERQ==
# =azdP
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 02 Feb 2024 15:35:42 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20240202' of https://git.linaro.org/people/pmaydell/qemu-arm: (36 commits)
  hw/arm: Connect SPI Controller to BCM2835
  hw/ssi: Implement BCM2835 SPI Controller
  tests/qtest: Adding PCS Module test to GMAC Qtest
  hw/net: GMAC Tx Implementation
  hw/net: GMAC Rx Implementation
  tests/qtest: Creating qtest for GMAC Module
  hw/arm: Add GMAC devices to NPCM7XX SoC
  hw/net: Add NPCMXXX GMAC device
  hw/xen: convert stderr prints to error/warn reports
  hw/xen/xen-hvm-common.c: convert DPRINTF to tracepoints
  hw/xen/xen-mapcache.c: convert DPRINTF to tracepoints
  hw/arm/xen_arm.c: convert DPRINTF to trace events and error/warn reports
  hw/arm/z2: convert DPRINTF to trace events and guest errors
  hw/arm/strongarm.c: convert DPRINTF to trace events and guest errors
  pci-host: designware: Limit value range of iATU viewport register
  hw/arm/zynq: Check for CPU types in machine_run_board_init()
  hw/arm/vexpress: Check for CPU types in machine_run_board_init()
  hw/arm/npcm7xx_boards: Simplify setting MachineClass::valid_cpu_types[]
  hw/arm/musca: Simplify setting MachineClass::valid_cpu_types[]
  hw/arm/msf2: Simplify setting MachineClass::valid_cpu_types[]
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 8 insertions, 19 deletions

diff --git a/hw/arm/z2.c b/hw/arm/z2.c
index a67fba2cfd..eb2ff8dbc8 100644
--- a/hw/arm/z2.c
+++ b/hw/arm/z2.c
@@ -27,13 +27,7 @@
 #include "exec/address-spaces.h"
 #include "qom/object.h"
 #include "qapi/error.h"
-
-#ifdef DEBUG_Z2
-#define DPRINTF(fmt, ...) \
-        printf(fmt, ## __VA_ARGS__)
-#else
-#define DPRINTF(fmt, ...)
-#endif
+#include "trace.h"
 
 static const struct keymap map[0x100] = {
     [0 ... 0xff] = { -1, -1 },
@@ -119,6 +113,8 @@ static uint32_t zipit_lcd_transfer(SSIPeripheral *dev, uint32_t value)
 {
     ZipitLCD *z = ZIPIT_LCD(dev);
     uint16_t val;
+
+    trace_z2_lcd_reg_update(z->cur_reg, z->buf[0], z->buf[1], z->buf[2], value);
     if (z->selected) {
         z->buf[z->pos] = value & 0xff;
         z->pos++;
@@ -126,22 +122,19 @@ static uint32_t zipit_lcd_transfer(SSIPeripheral *dev, uint32_t value)
     if (z->pos == 3) {
         switch (z->buf[0]) {
         case 0x74:
-            DPRINTF("%s: reg: 0x%.2x\n", __func__, z->buf[2]);
             z->cur_reg = z->buf[2];
             break;
         case 0x76:
             val = z->buf[1] << 8 | z->buf[2];
-            DPRINTF("%s: value: 0x%.4x\n", __func__, val);
             if (z->cur_reg == 0x22 && val == 0x0000) {
                 z->enabled = 1;
-                printf("%s: LCD enabled\n", __func__);
+                trace_z2_lcd_enable_disable_result("enabled");
             } else if (z->cur_reg == 0x10 && val == 0x0000) {
                 z->enabled = 0;
-                printf("%s: LCD disabled\n", __func__);
+                trace_z2_lcd_enable_disable_result("disabled");
             }
             break;
         default:
-            DPRINTF("%s: unknown command!\n", __func__);
             break;
         }
         z->pos = 0;
@@ -211,14 +204,12 @@ static int aer915_send(I2CSlave *i2c, uint8_t data)
 
     s->buf[s->len] = data;
     if (s->len++ > 2) {
-        DPRINTF("%s: message too long (%i bytes)\n",
-            __func__, s->len);
+        trace_z2_aer915_send_too_long(s->len);
         return 1;
     }
 
     if (s->len == 2) {
-        DPRINTF("%s: reg %d value 0x%02x\n", __func__,
-                s->buf[0], s->buf[1]);
+        trace_z2_aer915_send(s->buf[0], s->buf[1]);
     }
 
     return 0;
@@ -228,14 +219,12 @@ static int aer915_event(I2CSlave *i2c, enum i2c_event event)
 {
     AER915State *s = AER915(i2c);
 
+    trace_z2_aer915_event(s->len, event);
     switch (event) {
     case I2C_START_SEND:
         s->len = 0;
         break;
     case I2C_START_RECV:
-        if (s->len != 1) {
-            DPRINTF("%s: short message!?\n", __func__);
-        }
         break;
     case I2C_FINISH:
         break;