[PATCH 4/5] drm/komeda: Add option to print WARN- and INFO-level IRQ events

[Mihail Atanassov]

Extra detail (normally off) almost never hurts.

Signed-off-by: Mihail Atanassov <mihail.atanas...@arm.com>
---
 drivers/gpu/drm/arm/display/komeda/komeda_dev.h   | 11 +++++++++++
 drivers/gpu/drm/arm/display/komeda/komeda_event.c |  4 ++++
 2 files changed, 15 insertions(+)

diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_dev.h 
b/drivers/gpu/drm/arm/display/komeda/komeda_dev.h
index 4809000c1efb..d9fc9c48859a 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_dev.h
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_dev.h
@@ -51,6 +51,13 @@
 
 #define KOMEDA_WARN_EVENTS     KOMEDA_ERR_CSCE
 
+#define KOMEDA_INFO_EVENTS ({0 \
+                           | KOMEDA_EVENT_VSYNC \
+                           | KOMEDA_EVENT_FLIP \
+                           | KOMEDA_EVENT_EOW \
+                           | KOMEDA_EVENT_MODE \
+                           })
+
 /* malidp device id */
 enum {
        MALI_D71 = 0,
@@ -211,6 +218,10 @@ struct komeda_dev {
        u16 err_verbosity;
        /* Print a single line per error per frame with error events. */
 #define KOMEDA_DEV_PRINT_ERR_EVENTS BIT(0)
+       /* Print a single line per warning per frame with error events. */
+#define KOMEDA_DEV_PRINT_WARN_EVENTS BIT(1)
+       /* Print a single line per info event per frame with error events. */
+#define KOMEDA_DEV_PRINT_INFO_EVENTS BIT(2)
        /* Dump DRM state on an error or warning event. */
 #define KOMEDA_DEV_PRINT_DUMP_STATE_ON_EVENT BIT(8)
 };
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_event.c 
b/drivers/gpu/drm/arm/display/komeda/komeda_event.c
index 5da61e7d75d5..bf88463bb4d9 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_event.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_event.c
@@ -124,6 +124,10 @@ void komeda_print_events(struct komeda_events *evts, 
struct drm_device *dev)
 
        if (err_verbosity & KOMEDA_DEV_PRINT_ERR_EVENTS)
                print_evts |= KOMEDA_ERR_EVENTS;
+       if (err_verbosity & KOMEDA_DEV_PRINT_WARN_EVENTS)
+               print_evts |= KOMEDA_WARN_EVENTS;
+       if (err_verbosity & KOMEDA_DEV_PRINT_INFO_EVENTS)
+               print_evts |= KOMEDA_INFO_EVENTS;
 
        if (evts_mask & print_evts) {
                char msg[256];
-- 
2.23.0

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel