drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110.c

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110.c

File Facts

System
Linux kernel
Corpus path
drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110.c
Extension
.c
Size
11514 bytes
Lines
403
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

#include "gf100.h"
#include "gk104.h"
#include "ctxgf100.h"

#include <subdev/timer.h>

#include <nvif/class.h>

/*******************************************************************************
 * PGRAPH register lists
 ******************************************************************************/

const struct gf100_gr_init
gk110_gr_init_fe_0[] = {
	{ 0x40415c,   1, 0x04, 0x00000000 },
	{ 0x404170,   1, 0x04, 0x00000000 },
	{ 0x4041b4,   1, 0x04, 0x00000000 },
	{}
};

const struct gf100_gr_init
gk110_gr_init_ds_0[] = {
	{ 0x405844,   1, 0x04, 0x00ffffff },
	{ 0x405850,   1, 0x04, 0x00000000 },
	{ 0x405900,   1, 0x04, 0x0000ff00 },
	{ 0x405908,   1, 0x04, 0x00000000 },
	{ 0x405928,   2, 0x04, 0x00000000 },
	{}
};

const struct gf100_gr_init
gk110_gr_init_sked_0[] = {
	{ 0x407010,   1, 0x04, 0x00000000 },
	{ 0x407040,   1, 0x04, 0x80440424 },
	{ 0x407048,   1, 0x04, 0x0000000a },
	{}
};

const struct gf100_gr_init
gk110_gr_init_cwd_0[] = {
	{ 0x405b44,   1, 0x04, 0x00000000 },
	{ 0x405b50,   1, 0x04, 0x00000000 },
	{}
};

const struct gf100_gr_init
gk110_gr_init_gpc_unk_1[] = {
	{ 0x418d00,   1, 0x04, 0x00000000 },
	{ 0x418d28,   2, 0x04, 0x00000000 },
	{ 0x418f00,   1, 0x04, 0x00000400 },
	{ 0x418f08,   1, 0x04, 0x00000000 },
	{ 0x418f20,   2, 0x04, 0x00000000 },
	{ 0x418e00,   1, 0x04, 0x00000000 },
	{ 0x418e08,   1, 0x04, 0x00000000 },
	{ 0x418e1c,   2, 0x04, 0x00000000 },
	{}
};

const struct gf100_gr_init
gk110_gr_init_tex_0[] = {
	{ 0x419ab0,   1, 0x04, 0x00000000 },
	{ 0x419ac8,   1, 0x04, 0x00000000 },
	{ 0x419ab8,   1, 0x04, 0x000000e7 },
	{ 0x419aec,   1, 0x04, 0x00000000 },
	{ 0x419abc,   2, 0x04, 0x00000000 },
	{ 0x419ab4,   1, 0x04, 0x00000000 },
	{ 0x419aa8,   2, 0x04, 0x00000000 },
	{}
};

static const struct gf100_gr_init
gk110_gr_init_l1c_0[] = {
	{ 0x419c98,   1, 0x04, 0x00000000 },
	{ 0x419ca8,   1, 0x04, 0x00000000 },
	{ 0x419cb0,   1, 0x04, 0x01000000 },
	{ 0x419cb4,   1, 0x04, 0x00000000 },
	{ 0x419cb8,   1, 0x04, 0x00b08bea },
	{ 0x419c84,   1, 0x04, 0x00010384 },
	{ 0x419cbc,   1, 0x04, 0x281b3646 },
	{ 0x419cc0,   2, 0x04, 0x00000000 },
	{ 0x419c80,   1, 0x04, 0x00020230 },
	{ 0x419ccc,   2, 0x04, 0x00000000 },
	{}
};

const struct gf100_gr_init
gk110_gr_init_sm_0[] = {
	{ 0x419e00,   1, 0x04, 0x00000080 },
	{ 0x419ea0,   1, 0x04, 0x00000000 },
	{ 0x419ee4,   1, 0x04, 0x00000000 },

Annotation

Implementation Notes