drivers/gpu/drm/nouveau/nvkm/subdev/clk/seq.h

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/nouveau/nvkm/subdev/clk/seq.h

File Facts

System
Linux kernel
Corpus path
drivers/gpu/drm/nouveau/nvkm/subdev/clk/seq.h
Extension
.h
Size
673 bytes
Lines
16
Domain
Driver Families
Bucket
drivers/gpu
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef __NVKM_CLK_SEQ_H__
#define __NVKM_CLK_SEQ_H__
#include <subdev/bus/hwsq.h>

#define clk_init(s,p)       hwsq_init(&(s)->base, (p))
#define clk_exec(s,e)       hwsq_exec(&(s)->base, (e))
#define clk_have(s,r)       ((s)->r_##r.addr != 0x000000)
#define clk_rd32(s,r)       hwsq_rd32(&(s)->base, &(s)->r_##r)
#define clk_wr32(s,r,d)     hwsq_wr32(&(s)->base, &(s)->r_##r, (d))
#define clk_mask(s,r,m,d)   hwsq_mask(&(s)->base, &(s)->r_##r, (m), (d))
#define clk_setf(s,f,d)     hwsq_setf(&(s)->base, (f), (d))
#define clk_wait(s,f,d)     hwsq_wait(&(s)->base, (f), (d))
#define clk_nsec(s,n)       hwsq_nsec(&(s)->base, (n))
#endif

Annotation

Implementation Notes