s3c_fb_alloc_memory identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/video/fbdev/s3c-fb.c, line 1072

Defined in 1 files as a function:

drivers/video/fbdev/s3c-fb.c, line 1079 (as a function)

Referenced in 1 files:

drivers/video/fbdev/s3c-fb.c, line 1208

Smatch caller information:

drivers/video/fbdev/s3c-fb.c s3c_fb_probe_win() -> s3c_fb_alloc_memory()

Type	Parameter	Key	Value
PARAM_VALUE	0	sfb	4096-ptr_max
PARAM_VALUE	0	sfb->bus_clk	0,4096-ptr_max
PARAM_VALUE	0	sfb->bus_clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	sfb->bus_clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	sfb->bus_clk->core->dev->power.request	0-4294967295
PARAM_VALUE	0	sfb->bus_clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	sfb->bus_clk->core->dev->power.runtime_error	s32min-s32max
PARAM_VALUE	0	sfb->bus_clk->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	sfb->bus_clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	sfb->bus_clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	sfb->bus_clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	sfb->bus_clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	sfb->bus_clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	sfb->bus_clk->core->parent->dev->power.request	0-4294967295
PARAM_VALUE	0	sfb->bus_clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	sfb->bus_clk->core->parent->dev->power.runtime_error	s32min-s32max
PARAM_VALUE	0	sfb->bus_clk->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	sfb->bus_clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	sfb->bus_clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	sfb->bus_clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	sfb->bus_clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	sfb->bus_clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	sfb->bus_clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	sfb->dev	0,4096-ptr_max
PARAM_VALUE	0	sfb->dev->bus	0,4096-ptr_max
PARAM_VALUE	0	sfb->dev->class	0,4096-ptr_max
PARAM_VALUE	0	sfb->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	sfb->dev->devres_head.prev	0,4096-ptr_max
PARAM_VALUE	0	sfb->dev->power.last_status	(-1)-0
PARAM_VALUE	0	sfb->dev->power.request	0-4
PARAM_VALUE	0	sfb->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	sfb->dev->power.wakeirq	0,4096-ptr_max
PARAM_VALUE	0	sfb->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	sfb->dev->type	0,4096-ptr_max
PARAM_VALUE	0	sfb->irq_no	0-s32max
PARAM_VALUE	0	sfb->lcd_clk	0,4096-ptr_max
PARAM_VALUE	0	sfb->lcd_clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	sfb->lcd_clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	sfb->lcd_clk->core->dev->power.request	0-4294967295
PARAM_VALUE	0	sfb->lcd_clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	sfb->lcd_clk->core->dev->power.runtime_error	s32min-s32max
PARAM_VALUE	0	sfb->lcd_clk->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	sfb->lcd_clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	sfb->lcd_clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	sfb->lcd_clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	sfb->pdata	4096-ptr_max
PARAM_VALUE	0	sfb->pdata->vtiming	4096-ptr_max
PARAM_VALUE	0	sfb->pdata->win	4096-ptr_max
PARAM_VALUE	0	sfb->regs	0,4096-ptr_max
PARAM_VALUE	0	sfb->variant.has_clksel	0
PARAM_VALUE	0	sfb->variant.has_fixvclk	0
PARAM_VALUE	0	sfb->variant.nr_windows	0-5
PARAM_VALUE	0	sfb->vsync_info.wait.head.next	4096-ptr_max
PARAM_VALUE	0	sfb->vsync_info.wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	sfb->vsync_info.wait.head.prev	4096-ptr_max
PARAM_VALUE	0	sfb->vsync_info.wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	sfb->vsync_info.wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	1	win	4096-ptr_max
PARAM_VALUE	1	win->fbinfo	4096-ptr_max
PARAM_VALUE	1	win->fbinfo->bl_curve_mutex.magic	4096-ptr_max
PARAM_VALUE	1	win->fbinfo->blank	0
PARAM_VALUE	1	win->fbinfo->device	0,4096-ptr_max
PARAM_VALUE	1	win->fbinfo->fbcon_rotate_hint	(-1)
PARAM_VALUE	1	win->fbinfo->par	4096-ptr_max
PARAM_VALUE	1	win->index	0-4
PARAM_VALUE	1	win->parent	4096-ptr_max
PARAM_VALUE	1	win->parent->bus_clk	0,4096-ptr_max
PARAM_VALUE	1	win->parent->dev	0,4096-ptr_max
PARAM_VALUE	1	win->parent->irq_no	0-s32max
PARAM_VALUE	1	win->parent->lcd_clk	0,4096-ptr_max
PARAM_VALUE	1	win->parent->pdata	4096-ptr_max
PARAM_VALUE	1	win->parent->regs	0,4096-ptr_max
PARAM_VALUE	1	win->parent->variant.has_clksel	0
PARAM_VALUE	1	win->parent->variant.has_fixvclk	0
PARAM_VALUE	1	win->parent->variant.nr_windows	0-5
PARAM_VALUE	1	win->parent->vsync_info.wait.head.next	4096-ptr_max
PARAM_VALUE	1	win->parent->vsync_info.wait.head.prev	4096-ptr_max
PARAM_VALUE	1	win->windata	4096-ptr_max
BUF_SIZE	0	sfb	304
BUF_SIZE	0	sfb->bus_clk	(-1)-s32max
BUF_SIZE	0	sfb->dev	0,1616
BUF_SIZE	0	sfb->lcd_clk	(-1)-s32max
BUF_SIZE	0	sfb->pdata	0-s32max
BUF_SIZE	1	win	2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
BUF_SIZE	1	win	2,4,16,24,32,128,216,248,256,1288,1984,2560,2864
BUF_SIZE	1	win->fbinfo	s32min-s32max
BUF_SIZE	1	win->parent	304
CAPPED_DATA	1	win->index	1
DATA_SOURCE	0	sfb	$0
FUZZY_MAX	0	sfb->irq_no	0
MEM_ZERO	0	sfb
RX_PATH
TASK_NOT_RUNNING
UNITS	1	win	unit_byte