From: Ben Skeggs <[email protected]> Writes don't return a count, and adding the check broke native DP.
Signed-off-by: Ben Skeggs <[email protected]> drivers/gpu/drm/nouveau/nouveau_dp.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) --- http://git.linuxtv.org/v4l-dvb.git?a=commitdiff;h=1ee7698fc3ec3d7949fa55e5154c8f5de8f1c3d9 diff --git a/drivers/gpu/drm/nouveau/nouveau_dp.c b/drivers/gpu/drm/nouveau/nouveau_dp.c index dd49372..f954ad9 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dp.c +++ b/drivers/gpu/drm/nouveau/nouveau_dp.c @@ -502,12 +502,12 @@ nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr, break; } - if ((stat & NV50_AUXCH_STAT_COUNT) != data_nr) { - ret = -EREMOTEIO; - goto out; - } - if (cmd & 1) { + if ((stat & NV50_AUXCH_STAT_COUNT) != data_nr) { + ret = -EREMOTEIO; + goto out; + } + for (i = 0; i < 4; i++) { data32[i] = nv_rd32(dev, NV50_AUXCH_DATA_IN(index, i)); NV_DEBUG_KMS(dev, "rd %d: 0x%08x\n", i, data32[i]); _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
