diff options
| author | Russell King <rmk+kernel@armlinux.org.uk> | 2016-05-17 15:51:08 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2016-11-01 23:06:54 +0300 |
| commit | c8a220c686a596a4f669b441b2ea40486dea0513 (patch) | |
| tree | 9bb4f34fee2ac07ae74c9ee28bdc4f2738565c23 /drivers/gpu/drm/armada/armada_crtc.c | |
| parent | 90731c24d2db7ec04df43ddbcee9605183d05187 (diff) | |
| download | linux-c8a220c686a596a4f669b441b2ea40486dea0513.tar.xz | |
drm/armada: add tracing support
Add tracing support to the Armada video overlay and interrupt code.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'drivers/gpu/drm/armada/armada_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/armada/armada_crtc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 2f58e9e2a59c..135ad844fbb8 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -18,6 +18,7 @@ #include "armada_fb.h" #include "armada_gem.h" #include "armada_hw.h" +#include "armada_trace.h" struct armada_frame_work { struct armada_plane_work work; @@ -464,6 +465,8 @@ static irqreturn_t armada_drm_irq(int irq, void *arg) */ writel_relaxed(0, dcrtc->base + LCD_SPU_IRQ_ISR); + trace_armada_drm_irq(&dcrtc->crtc, stat); + /* Mask out those interrupts we haven't enabled */ v = stat & dcrtc->irq_ena; |