Re: [Intel-gfx] [PATCH v2] drm/i915: Fix CFI violations in gt_sysfs

2023-01-13 Thread Jocelyn Falempe
On 12/01/2023 16:56, Nathan Chancellor wrote: Hi Jocelyn, On Thu, Jan 12, 2023 at 11:08:17AM +0100, Jocelyn Falempe wrote: This patch does also solve a kernel crash when reading /sys/class/drm/card1/gt/gt0/* on a skylake machine: https://bugzilla.redhat.com/show_bug.cgi?id=2154880

Re: [Intel-gfx] [PATCH v2] drm/i915: Fix CFI violations in gt_sysfs

2023-01-12 Thread Nathan Chancellor
Hi Jocelyn, On Thu, Jan 12, 2023 at 11:08:17AM +0100, Jocelyn Falempe wrote: > This patch does also solve a kernel crash when reading > /sys/class/drm/card1/gt/gt0/* on a skylake machine: > https://bugzilla.redhat.com/show_bug.cgi?id=2154880 Interesting, I wonder what aspect of this patch fixes

Re: [Intel-gfx] [PATCH v2] drm/i915: Fix CFI violations in gt_sysfs

2023-01-12 Thread Jocelyn Falempe
Hi, This patch does also solve a kernel crash when reading /sys/class/drm/card1/gt/gt0/* on a skylake machine: https://bugzilla.redhat.com/show_bug.cgi?id=2154880 Do you think it can be backported to stable releases ? Conflicts are trivial on top of v6.0 at least. Thanks, -- Jocelyn On

Re: [Intel-gfx] [PATCH v2] drm/i915: Fix CFI violations in gt_sysfs

2022-10-27 Thread Andi Shyti
Hi Nathan, pushed in drm-intel-gt-next. Thanks! Andi On Thu, Oct 13, 2022 at 01:59:10PM -0700, Nathan Chancellor wrote: > When booting with CONFIG_CFI_CLANG, there are numerous violations when > accessing the files under > /sys/devices/pci:00/:00:02.0/drm/card0/gt/gt0: > > $ cd

[Intel-gfx] [PATCH v2] drm/i915: Fix CFI violations in gt_sysfs

2022-10-13 Thread Nathan Chancellor
When booting with CONFIG_CFI_CLANG, there are numerous violations when accessing the files under /sys/devices/pci:00/:00:02.0/drm/card0/gt/gt0: $ cd /sys/devices/pci:00/:00:02.0/drm/card0/gt/gt0 $ grep . * id:0 punit_req_freq_mhz:350 rc6_enable:1