From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:35365) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T1aNp-00021J-L9 for qemu-devel@nongnu.org; Wed, 15 Aug 2012 05:59:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T1aNn-00072S-8e for qemu-devel@nongnu.org; Wed, 15 Aug 2012 05:59:25 -0400 From: Alexander Graf Date: Wed, 15 Aug 2012 11:58:58 +0200 Message-Id: <1345024742-18394-21-git-send-email-agraf@suse.de> In-Reply-To: <1345024742-18394-1-git-send-email-agraf@suse.de> References: <1345024742-18394-1-git-send-email-agraf@suse.de> Subject: [Qemu-devel] [PATCH 20/24] pseries: Add trace event for PCI irqs List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-ppc Mailing List Cc: Blue Swirl , Alexey Kardashevskiy , qemu-devel qemu-devel , Aurelien Jarno , David Gibson From: Alexey Kardashevskiy This adds a trace event in the pseries PCI specific set_irq() function to assist in debugging. Signed-off-by: Alexey Kardashevskiy Signed-off-by: David Gibson [agraf: add trace.h include] Signed-off-by: Alexander Graf --- 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 +#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