Linux 4.1.3, DRM *ERROR* Unclaimed register before interrupt

I see these in dmesg, but I don't think I've seen any actual issues in using the laptop itself. Should I be worried? lspci: 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b) (prog-if 00 [VGA controller]) DeviceName: Onboard IGD Subsystem: De

Linux 4.1.3

eal with locked ro nodev and atime Ezequiel Garcia (1): spi: pl022: Specify 'num-cs' property as required in devicetree binding Frodo Lai (1): Input: pixcir_i2c_ts - fix receive error Geert Uytterhoeven (1): gpio: rcar: Check for irq_set_irq_wake() failures Gre

Re: Linux 4.1.3

diff --git a/Documentation/DMA-API-HOWTO.txt b/Documentation/DMA-API-HOWTO.txt index 0f7afb2bb442..aef8cc5a677b 100644 --- a/Documentation/DMA-API-HOWTO.txt +++ b/Documentation/DMA-API-HOWTO.txt @@ -25,13 +25,18 @@ physical addresses. These are the addresses in /proc/iomem. The physical address