https://github.com/torvalds/linux
Revision 3d18e33735a02b1a90aecf14410bf3edbfd4d3dc authored by Lyude on 11 May 2017, 23:31:12 UTC, committed by Alex Deucher on 24 May 2017, 20:46:43 UTC
We end up reading the interrupt register for HPD5, and then writing it to HPD6 which on systems without anything using HPD5 results in permanently disabling hotplug on one of the display outputs after the first time we acknowledge a hotplug interrupt from the GPU. This code is really bad. But for now, let's just fix this. I will hopefully have a large patch series to refactor all of this soon. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Lyude <lyude@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
1 parent 2275a3a
Tip revision: 3d18e33735a02b1a90aecf14410bf3edbfd4d3dc authored by Lyude on 11 May 2017, 23:31:12 UTC
drm/radeon: Unbreak HPD handling for r600+
drm/radeon: Unbreak HPD handling for r600+
Tip revision: 3d18e33
File | Mode | Size |
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asymmetric_keys | ||
async_tx | ||
.gitignore | -rw-r--r-- | 12 bytes |
842.c | -rw-r--r-- | 4.2 KB |
Kconfig | -rw-r--r-- | 50.8 KB |
Makefile | -rw-r--r-- | 5.5 KB |
ablk_helper.c | -rw-r--r-- | 4.4 KB |
ablkcipher.c | -rw-r--r-- | 13.0 KB |
acompress.c | -rw-r--r-- | 4.8 KB |
aead.c | -rw-r--r-- | 10.1 KB |
aes_generic.c | -rw-r--r-- | 62.1 KB |
aes_ti.c | -rw-r--r-- | 12.3 KB |
af_alg.c | -rw-r--r-- | 10.6 KB |
ahash.c | -rw-r--r-- | 15.1 KB |
akcipher.c | -rw-r--r-- | 3.9 KB |
algapi.c | -rw-r--r-- | 21.9 KB |
algboss.c | -rw-r--r-- | 6.0 KB |
algif_aead.c | -rw-r--r-- | 21.4 KB |
algif_hash.c | -rw-r--r-- | 10.5 KB |
algif_rng.c | -rw-r--r-- | 5.2 KB |
algif_skcipher.c | -rw-r--r-- | 21.1 KB |
ansi_cprng.c | -rw-r--r-- | 10.9 KB |
anubis.c | -rw-r--r-- | 27.8 KB |
api.c | -rw-r--r-- | 13.6 KB |
arc4.c | -rw-r--r-- | 3.4 KB |
authenc.c | -rw-r--r-- | 13.9 KB |
authencesn.c | -rw-r--r-- | 15.2 KB |
blkcipher.c | -rw-r--r-- | 15.0 KB |
blowfish_common.c | -rw-r--r-- | 15.7 KB |
blowfish_generic.c | -rw-r--r-- | 3.4 KB |
camellia_generic.c | -rw-r--r-- | 34.9 KB |
cast5_generic.c | -rw-r--r-- | 20.9 KB |
cast6_generic.c | -rw-r--r-- | 9.5 KB |
cast_common.c | -rw-r--r-- | 13.1 KB |
cbc.c | -rw-r--r-- | 5.1 KB |
ccm.c | -rw-r--r-- | 25.5 KB |
chacha20_generic.c | -rw-r--r-- | 3.5 KB |
chacha20poly1305.c | -rw-r--r-- | 19.3 KB |
cipher.c | -rw-r--r-- | 3.3 KB |
cmac.c | -rw-r--r-- | 7.7 KB |
compress.c | -rw-r--r-- | 1.3 KB |
crc32_generic.c | -rw-r--r-- | 3.8 KB |
crc32c_generic.c | -rw-r--r-- | 4.3 KB |
crct10dif_common.c | -rw-r--r-- | 3.6 KB |
crct10dif_generic.c | -rw-r--r-- | 3.2 KB |
cryptd.c | -rw-r--r-- | 36.3 KB |
crypto_engine.c | -rw-r--r-- | 12.1 KB |
crypto_null.c | -rw-r--r-- | 5.3 KB |
crypto_user.c | -rw-r--r-- | 13.1 KB |
crypto_wq.c | -rw-r--r-- | 972 bytes |
ctr.c | -rw-r--r-- | 12.7 KB |
cts.c | -rw-r--r-- | 12.1 KB |
deflate.c | -rw-r--r-- | 7.9 KB |
des_generic.c | -rw-r--r-- | 35.7 KB |
dh.c | -rw-r--r-- | 3.7 KB |
dh_helper.c | -rw-r--r-- | 2.6 KB |
drbg.c | -rw-r--r-- | 57.5 KB |
ecb.c | -rw-r--r-- | 4.9 KB |
ecc.c | -rw-r--r-- | 24.4 KB |
ecc.h | -rw-r--r-- | 3.4 KB |
ecc_curve_defs.h | -rw-r--r-- | 1.5 KB |
ecdh.c | -rw-r--r-- | 3.5 KB |
ecdh_helper.c | -rw-r--r-- | 2.3 KB |
echainiv.c | -rw-r--r-- | 4.6 KB |
fcrypt.c | -rw-r--r-- | 18.0 KB |
fips.c | -rw-r--r-- | 1.6 KB |
gcm.c | -rw-r--r-- | 33.2 KB |
gf128mul.c | -rw-r--r-- | 12.2 KB |
ghash-generic.c | -rw-r--r-- | 3.6 KB |
hash_info.c | -rw-r--r-- | 1.9 KB |
hmac.c | -rw-r--r-- | 6.8 KB |
internal.h | -rw-r--r-- | 4.1 KB |
jitterentropy-kcapi.c | -rw-r--r-- | 6.0 KB |
jitterentropy.c | -rw-r--r-- | 23.9 KB |
keywrap.c | -rw-r--r-- | 12.6 KB |
khazad.c | -rw-r--r-- | 51.8 KB |
kpp.c | -rw-r--r-- | 3.0 KB |
lrw.c | -rw-r--r-- | 14.8 KB |
lz4.c | -rw-r--r-- | 3.9 KB |
lz4hc.c | -rw-r--r-- | 4.0 KB |
lzo.c | -rw-r--r-- | 3.9 KB |
mcryptd.c | -rw-r--r-- | 17.5 KB |
md4.c | -rw-r--r-- | 6.2 KB |
md5.c | -rw-r--r-- | 7.7 KB |
memneq.c | -rw-r--r-- | 6.1 KB |
michael_mic.c | -rw-r--r-- | 3.6 KB |
pcbc.c | -rw-r--r-- | 7.8 KB |
pcrypt.c | -rw-r--r-- | 13.2 KB |
poly1305_generic.c | -rw-r--r-- | 8.0 KB |
proc.c | -rw-r--r-- | 3.0 KB |
ripemd.h | -rw-r--r-- | 974 bytes |
rmd128.c | -rw-r--r-- | 10.2 KB |
rmd160.c | -rw-r--r-- | 12.6 KB |
rmd256.c | -rw-r--r-- | 10.6 KB |
rmd320.c | -rw-r--r-- | 13.1 KB |
rng.c | -rw-r--r-- | 5.0 KB |
rsa-pkcs1pad.c | -rw-r--r-- | 17.6 KB |
rsa.c | -rw-r--r-- | 7.5 KB |
rsa_helper.c | -rw-r--r-- | 4.2 KB |
rsaprivkey.asn1 | -rw-r--r-- | 316 bytes |
rsapubkey.asn1 | -rw-r--r-- | 82 bytes |
salsa20_generic.c | -rw-r--r-- | 6.7 KB |
scatterwalk.c | -rw-r--r-- | 2.2 KB |
scompress.c | -rw-r--r-- | 8.4 KB |
seed.c | -rw-r--r-- | 17.4 KB |
seqiv.c | -rw-r--r-- | 5.4 KB |
serpent_generic.c | -rw-r--r-- | 21.2 KB |
sha1_generic.c | -rw-r--r-- | 2.6 KB |
sha256_generic.c | -rw-r--r-- | 11.0 KB |
sha3_generic.c | -rw-r--r-- | 7.0 KB |
sha512_generic.c | -rw-r--r-- | 7.1 KB |
shash.c | -rw-r--r-- | 14.1 KB |
simd.c | -rw-r--r-- | 6.1 KB |
skcipher.c | -rw-r--r-- | 24.7 KB |
tcrypt.c | -rw-r--r-- | 50.9 KB |
tcrypt.h | -rw-r--r-- | 4.3 KB |
tea.c | -rw-r--r-- | 6.6 KB |
testmgr.c | -rw-r--r-- | 81.5 KB |
testmgr.h | -rw-r--r-- | 1.2 MB |
tgr192.c | -rw-r--r-- | 30.5 KB |
twofish_common.c | -rw-r--r-- | 37.8 KB |
twofish_generic.c | -rw-r--r-- | 6.3 KB |
vmac.c | -rw-r--r-- | 18.9 KB |
wp512.c | -rw-r--r-- | 59.8 KB |
xcbc.c | -rw-r--r-- | 7.2 KB |
xor.c | -rw-r--r-- | 4.0 KB |
xts.c | -rw-r--r-- | 13.7 KB |
Computing file changes ...