[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-ppc] [PATCH 20/24] pseries: Add trace event for PCI irqs
From: |
Alexander Graf |
Subject: |
[Qemu-ppc] [PATCH 20/24] pseries: Add trace event for PCI irqs |
Date: |
Wed, 15 Aug 2012 11:58:58 +0200 |
From: Alexey Kardashevskiy <address@hidden>
This adds a trace event in the pseries PCI specific set_irq() function to
assist in debugging.
Signed-off-by: Alexey Kardashevskiy <address@hidden>
Signed-off-by: David Gibson <address@hidden>
[agraf: add trace.h include]
Signed-off-by: Alexander Graf <address@hidden>
---
hw/spapr_pci.c | 2 ++
trace-events | 3 +++
2 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/hw/spapr_pci.c b/hw/spapr_pci.c
index 2e38fee..1eb1a7e 100644
--- a/hw/spapr_pci.c
+++ b/hw/spapr_pci.c
@@ -29,6 +29,7 @@
#include "hw/spapr_pci.h"
#include "exec-memory.h"
#include <libfdt.h>
+#include "trace.h"
#include "hw/pci_internals.h"
@@ -234,6 +235,7 @@ static void pci_spapr_set_irq(void *opaque, int irq_num,
int level)
*/
sPAPRPHBState *phb = opaque;
+ trace_spapr_pci_lsi_set(phb->busname, irq_num,
phb->lsi_table[irq_num].irq);
qemu_set_irq(spapr_phb_lsi_qirq(phb, irq_num), level);
}
diff --git a/trace-events b/trace-events
index 6b12f83..191b39e 100644
--- a/trace-events
+++ b/trace-events
@@ -970,3 +970,6 @@ qxl_render_blit_guest_primary_initialized(void) ""
qxl_render_blit(int32_t stride, int32_t left, int32_t right, int32_t top,
int32_t bottom) "stride=%d [%d, %d, %d, %d]"
qxl_render_guest_primary_resized(int32_t width, int32_t height, int32_t
stride, int32_t bytes_pp, int32_t bits_pp) "%dx%d, stride %d, bpp %d, depth %d"
qxl_render_update_area_done(void *cookie) "%p"
+
+# hw/spapr_pci.c
+spapr_pci_lsi_set(const char *busname, int pin, uint32_t irq) "%s PIN%d IRQ %u"
--
1.6.0.2
- [Qemu-ppc] [PATCH 13/24] PPC: spapr: Remove global variable, (continued)
- [Qemu-ppc] [PATCH 13/24] PPC: spapr: Remove global variable, Alexander Graf, 2012/08/15
- [Qemu-ppc] [PATCH 15/24] pseries: Remove extraneous prints, Alexander Graf, 2012/08/15
- [Qemu-ppc] [PATCH 17/24] pseries: Separate PCI RTAS setup from common from emulation specific PCI setup, Alexander Graf, 2012/08/15
- [Qemu-ppc] [PATCH 19/24] pseries: Export find_phb() utility function for PCI code, Alexander Graf, 2012/08/15
- [Qemu-ppc] [PATCH 16/24] pseries: Rework irq assignment to avoid carrying qemu_irqs around, Alexander Graf, 2012/08/15
- [Qemu-ppc] [PATCH 21/24] pseries: Add PCI MSI/MSI-X support, Alexander Graf, 2012/08/15
- [Qemu-ppc] [PATCH 23/24] pseries: Update SLOF firmware image, Alexander Graf, 2012/08/15
- [Qemu-ppc] [PATCH 24/24] openpic: Added BRR1 register, Alexander Graf, 2012/08/15
- [Qemu-ppc] [PATCH 20/24] pseries: Add trace event for PCI irqs,
Alexander Graf <=
- [Qemu-ppc] [PATCH 22/24] pseries dma: DMA window params added to PHB and DT population changed, Alexander Graf, 2012/08/15
- [Qemu-ppc] [PATCH 18/24] pseries: added allocator for a block of IRQs, Alexander Graf, 2012/08/15
- [Qemu-ppc] [PATCH 14/24] pseries: Update SLOF, Alexander Graf, 2012/08/15
- Re: [Qemu-ppc] [Qemu-devel] [PULL 00/24] ppc patch queue 2012-08-15, Anthony Liguori, 2012/08/15