search for: a6cb9ee7cabe

Displaying 2 results from an estimated 2 matches for "a6cb9ee7cabe".

2018 Sep 11
1
[PATCH] PCI: Reprogram bridge prefetch registers on resume
...) already goes in descending order, so the above is already equivalent to the code in the "else" path that follows: pci_restore_config_space_range(pdev, 0, 15, 0, 0); and if you look at the history behind this "mixup" there's stuff that goes back to 2012 like commit a6cb9ee7cabe ("PCI: Retry BARs restoration for Type 0 headers only") which was fixing up another problematic commit in this area, etc. Daniel
2018 Sep 07
9
[PATCH] PCI: Reprogram bridge prefetch registers on resume
On 38+ Intel-based Asus products, the nvidia GPU becomes unusable after S3 suspend/resume. The affected products include multiple generations of nvidia GPUs and Intel SoCs. After resume, nouveau logs many errors such as: fifo: fault 00 [READ] at 0000005555555000 engine 00 [GR] client 04 [HUB/FE] reason 4a [] on channel -1 [007fa91000 unknown] DRM: failed to idle channel 0 [DRM]