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drm/nouveau/i2c/gm200: increase width of aux semaphore owner fields
[ Upstream commit ba6e9ab0fc
]
Noticed while debugging GA102.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
2249a3f0ae
commit
685a45858b
1 changed files with 4 additions and 4 deletions
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@ -33,7 +33,7 @@ static void
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gm200_i2c_aux_fini(struct gm200_i2c_aux *aux)
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{
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struct nvkm_device *device = aux->base.pad->i2c->subdev.device;
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nvkm_mask(device, 0x00d954 + (aux->ch * 0x50), 0x00310000, 0x00000000);
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nvkm_mask(device, 0x00d954 + (aux->ch * 0x50), 0x00710000, 0x00000000);
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}
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static int
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@ -54,10 +54,10 @@ gm200_i2c_aux_init(struct gm200_i2c_aux *aux)
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AUX_ERR(&aux->base, "begin idle timeout %08x", ctrl);
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return -EBUSY;
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}
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} while (ctrl & 0x03010000);
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} while (ctrl & 0x07010000);
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/* set some magic, and wait up to 1ms for it to appear */
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nvkm_mask(device, 0x00d954 + (aux->ch * 0x50), 0x00300000, ureq);
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nvkm_mask(device, 0x00d954 + (aux->ch * 0x50), 0x00700000, ureq);
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timeout = 1000;
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do {
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ctrl = nvkm_rd32(device, 0x00d954 + (aux->ch * 0x50));
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@ -67,7 +67,7 @@ gm200_i2c_aux_init(struct gm200_i2c_aux *aux)
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gm200_i2c_aux_fini(aux);
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return -EBUSY;
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}
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} while ((ctrl & 0x03000000) != urep);
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} while ((ctrl & 0x07000000) != urep);
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return 0;
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}
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