Comment # 78
on bug 60879
from Michel Dänzer
(In reply to comment #76) > this should be: > > + for (i = 0; i < rdev->config.cik.max_texture_channel_caches; i++) > + cgts_tcc_disable &= ~(1 << (16 + i)); Why? This is si_gpu_init(). (In reply to comment #75) > Created attachment 98258 [details] [review] [review] > Tahiti Fix [...] >+ WREG32(CGTS_TCC_DISABLE, cgts_tcc_disable); My understanding is that this register indicates which TCCs are not functional. So this line should be replaced by cgts_tcc_disable |= RREG32(CGTS_TCC_DISABLE);
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