Collect DSS IRQ statistics
configname: CONFIG_FB_OMAP2_DSS_COLLECT_IRQ_STATS
Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Frame buffer Devices
└─>Device Tree and Open Firmware support
└─>OMAP2+ frame buffer support
└─>Collect DSS IRQ statistics
In linux kernel since version 4.1 (release Date: 2015-06-21)
Collect DSS IRQ statistics, printable via debugfs.
The statistics can be found from
<debugfs>/omapdss/dispc_irq for DISPC interrupts, and
<debugfs>/omapdss/dsi_irq for DSI interrupts.
The statistics can be found from
<debugfs>/omapdss/dispc_irq for DISPC interrupts, and
<debugfs>/omapdss/dsi_irq for DSI interrupts.
depends
CONFIG_FB_OMAP2CONFIG_FB_OMAP2_DSS_DEBUGFS
CONFIG_HAS_IOMEM
CONFIG_OF
CONFIG_ARCH_OMAP2PLUS or CONFIG_COMPILE_TEST