On 7/20/21 8:15 AM, Igor Mammedov wrote:
On Wed, 30 Jun 2021 15:07:18 -0400
Eric DeVolder <eric.devol...@oracle.com> wrote:
Provide the definitions needed to support tracing in ACPI ERST.
trace points should be introduced in patches that use them for the first time,
as it stands now series breaks bisection.
Are you asking to move this patch before the patch that introduces erst.c (which
uses these trace points)?
Or are you asking to include this patch with the patch that introduces erst.c?
Also, you requested I separate the building of ERST table from the implemenation
of the erst device as separate patches. Doesn't that also break bisection?
Signed-off-by: Eric DeVolder <eric.devol...@oracle.com>
---
hw/acpi/trace-events | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/hw/acpi/trace-events b/hw/acpi/trace-events
index dcc1438..a5c2755 100644
--- a/hw/acpi/trace-events
+++ b/hw/acpi/trace-events
@@ -55,3 +55,17 @@ piix4_gpe_writeb(uint64_t addr, unsigned width, uint64_t val)
"addr: 0x%" PRIx64
# tco.c
tco_timer_reload(int ticks, int msec) "ticks=%d (%d ms)"
tco_timer_expired(int timeouts_no, bool strap, bool no_reboot) "timeouts_no=%d
no_reboot=%d/%d"
+
+# erst.c
+acpi_erst_reg_write(uint64_t addr, uint64_t val, unsigned size) "addr: 0x%04" PRIx64 " <==
0x%016" PRIx64 " (size: %u)"
+acpi_erst_reg_read(uint64_t addr, uint64_t val, unsigned size) " addr: 0x%04" PRIx64 " ==>
0x%016" PRIx64 " (size: %u)"
+acpi_erst_mem_write(uint64_t addr, uint64_t val, unsigned size) "addr: 0x%06" PRIx64 " <==
0x%016" PRIx64 " (size: %u)"
+acpi_erst_mem_read(uint64_t addr, uint64_t val, unsigned size) " addr: 0x%06" PRIx64 " ==>
0x%016" PRIx64 " (size: %u)"
+acpi_erst_pci_bar_0(uint64_t addr) "BAR0: 0x%016" PRIx64
+acpi_erst_pci_bar_1(uint64_t addr) "BAR1: 0x%016" PRIx64
+acpi_erst_realizefn_in(void)
+acpi_erst_realizefn_out(unsigned size) "total nvram size %u bytes"
+acpi_erst_reset_in(unsigned record_count) "record_count %u"
+acpi_erst_reset_out(unsigned record_count) "record_count %u"
+acpi_erst_class_init_in(void)
+acpi_erst_class_init_out(void)
