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8ad95edc

Commit 8ad95edc authored 4 years ago by Ben Skeggs

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drm/nouveau/i2c/gk110-: disable hw-initiated dpcd reads


RM does this around transactions, and it seemed to help while debugging
AUXCH issues on GA102.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

parent b5510d1e

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drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h 7 additions, 0 deletions

drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h
drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c 7 additions, 3 deletions

drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c
drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c 7 additions, 2 deletions

drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c
drivers/gpu/drm/nouveau/nvkm/subdev/i2c/gk110.c 7 additions, 0 deletions

drivers/gpu/drm/nouveau/nvkm/subdev/i2c/gk110.c
drivers/gpu/drm/nouveau/nvkm/subdev/i2c/gm200.c 7 additions, 0 deletions

drivers/gpu/drm/nouveau/nvkm/subdev/i2c/gm200.c
drivers/gpu/drm/nouveau/nvkm/subdev/i2c/pad.h 1 addition, 1 deletion

drivers/gpu/drm/nouveau/nvkm/subdev/i2c/pad.h
drivers/gpu/drm/nouveau/nvkm/subdev/i2c/priv.h 4 additions, 0 deletions

drivers/gpu/drm/nouveau/nvkm/subdev/i2c/priv.h

with 40 additions and 6 deletions

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