drivers/gpu/drm/nouveau/include/nvif/if0003.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __NVIF_IF0003_H__
   3 #define __NVIF_IF0003_H__
   4
   5 struct nvif_perfdom_v0 {
   6         __u8  version;
   7         __u8  domain;
   8         __u8  mode;
   9         __u8  pad03[1];
  10         struct {
  11                 __u8  signal[4];
  12                 __u64 source[4][8];
  13                 __u16 logic_op;
  14         } ctr[4];
  15 };
  16
  17 #define NVIF_PERFDOM_V0_INIT                                               0x00
  18 #define NVIF_PERFDOM_V0_SAMPLE                                             0x01
  19 #define NVIF_PERFDOM_V0_READ                                               0x02
  20
  21 struct nvif_perfdom_init {
  22 };
  23
  24 struct nvif_perfdom_sample {
  25 };
  26
  27 struct nvif_perfdom_read_v0 {
  28         __u8  version;
  29         __u8  pad01[7];
  30         __u32 ctr[4];
  31         __u32 clk;
  32         __u8  pad04[4];
  33 };
  34 #endif