linux/drivers/gpu/drm/arm/display
Mihail Atanassov 393389347c drm/komeda: Optionally dump DRM state on interrupts
It's potentially useful information when diagnosing error/warn IRQs, so
dump it to dmesg with a drm_info_printer. Hide this extra debug dumping
behind another komeda_dev->err_verbosity bit.

Note that there's not much sense in dumping it for INFO events,
since the VSYNC event will swamp the log.

Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Mihail Atanassov <mihail.atanassov@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191107114155.54307-4-mihail.atanassov@arm.com
2019-11-12 11:46:35 +00:00
..
include drm/komeda: Add format support for Y0L2, P010, YUV420_8/10BIT 2019-06-19 11:42:17 +01:00
komeda drm/komeda: Optionally dump DRM state on interrupts 2019-11-12 11:46:35 +00:00
Kbuild
Kconfig drm/komeda: Remove CONFIG_KOMEDA_ERROR_PRINT 2019-11-12 11:46:29 +00:00