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Defined in 2 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/video/fbdev/geode/suspend_gx.c gx_enable_graphics() -> read_fp()

Type Parameter Key Value
PARAM_VALUE 0 par 4096-ptr_max
PARAM_VALUE 1 reg 2
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560
DATA_SOURCE 0 par $0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 par unit_byte
LOCK2 global &console_sem

drivers/video/fbdev/geode/video_gx.c gx_blank_display() -> read_fp()

Type Parameter Key Value
PARAM_VALUE 0 par 4096-ptr_max
PARAM_VALUE 1 reg 2
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
RX_PATH
TASK_NOT_RUNNING
UNITS 0 par unit_byte
HALF_LOCKED2 &info->lock
HALF_LOCKED2 global &console_sem

drivers/video/fbdev/geode/video_gx.c gx_configure_tft() -> read_fp()

Type Parameter Key Value
PARAM_VALUE 0 par 4096-ptr_max
PARAM_VALUE 1 reg 2
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
RX_PATH
TASK_NOT_RUNNING
UNITS 0 par unit_byte
HALF_LOCKED2 &info->lock
HALF_LOCKED2 &minfo->crtc2.lock

drivers/video/fbdev/geode/video_gx.c gx_configure_tft() -> read_fp()

Type Parameter Key Value
PARAM_VALUE 0 par 4096-ptr_max
PARAM_VALUE 1 reg 0
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
RX_PATH
TASK_NOT_RUNNING
UNITS 0 par unit_byte
HALF_LOCKED2 &info->lock
HALF_LOCKED2 &minfo->crtc2.lock

drivers/video/fbdev/geode/video_gx.c gx_configure_tft() -> read_fp()

Type Parameter Key Value
PARAM_VALUE 0 par 4096-ptr_max
PARAM_VALUE 1 reg 2
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
RX_PATH
TASK_NOT_RUNNING
UNITS 0 par unit_byte
HALF_LOCKED2 &info->lock
HALF_LOCKED2 &minfo->crtc2.lock

drivers/video/fbdev/geode/lxfb_ops.c lx_blank_display() -> read_fp()

Type Parameter Key Value
PARAM_VALUE 0 par 4096-ptr_max
PARAM_VALUE 1 reg 2
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
BIT_INFO 0 par->output 0x2,0xffffffff
RX_PATH
TASK_NOT_RUNNING
UNITS 0 par unit_byte
HALF_LOCKED2 &info->lock
HALF_LOCKED2 global &console_sem

drivers/video/fbdev/geode/lxfb_ops.c lx_graphics_disable() -> read_fp()

Type Parameter Key Value
PARAM_VALUE 0 par 4096-ptr_max
PARAM_VALUE 1 reg 2
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
RX_PATH
TASK_NOT_RUNNING
UNITS 0 par unit_byte
HALF_LOCKED2 global &console_sem

drivers/video/fbdev/geode/lxfb_ops.c lx_graphics_enable() -> read_fp()

Type Parameter Key Value
PARAM_VALUE 0 par 4096-ptr_max
PARAM_VALUE 1 reg 2
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
BIT_INFO 0 par->output 0x2,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
UNITS 0 par unit_byte
HALF_LOCKED2 &info->lock
HALF_LOCKED2 &minfo->crtc2.lock

drivers/video/fbdev/geode/lxfb_ops.c lx_restore_regs() -> read_fp()

Type Parameter Key Value
PARAM_VALUE 0 par 4096-ptr_max
PARAM_VALUE 1 reg 2
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560
DATA_SOURCE 0 par $0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 par unit_byte
LOCK2 global &console_sem

drivers/video/fbdev/geode/lxfb_ops.c lx_restore_regs() -> read_fp()

Type Parameter Key Value
PARAM_VALUE 0 par 4096-ptr_max
PARAM_VALUE 1 reg 2
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560
BUF_SIZE 0 par 2,4,16,24,32,128,216,248,256,1288,1984,2560
DATA_SOURCE 0 par $0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 par unit_byte
LOCK2 global &console_sem