Re: kernel oops loading i915 after "x86/asm: Pin sensitive CR4 bits" (873d50d58)

2019-07-10 Thread Dmitry V. Levin
Hi, On Wed, Jul 10, 2019 at 01:44:17PM +0800, Xi Ruoyao wrote: > Hello, > > When I try to build and run the latest mainline kernel, it Oops loading i915 > module: > > BUG: unable to handle page fault for address: 9edc1598 > #PF: supervisor write access in kernel mode > #PF: error_code(0x

kernel oops loading i915 after "x86/asm: Pin sensitive CR4 bits" (873d50d58)

2019-07-09 Thread Xi Ruoyao
Hello, When I try to build and run the latest mainline kernel, it Oops loading i915 module: BUG: unable to handle page fault for address: 9edc1598 #PF: supervisor write access in kernel mode #PF: error_code(0x0003) - permissions violation PGD 1a20c067 P4D 1a20c067 PUD 1a20d063 PMD 800