Re: [Intel-gfx] [PATCH 1/1] drm/i915: Get the correct wakeref for reading HOTPLUG_EN et al.

Quoting Arkadiusz Hiler (2019-09-12 13:54:18) > Without it we get: > Unclaimed read from register 0x1e1110 > WARNING: CPU: 2 PID: 1029 at drivers/gpu/drm/i915/intel_uncore.c:1101 > __unclaimed_reg_debug+0x40/0x50 [i915] > Call Trace: > fwtable_read32+0x233/0x300 [i915] >

[Intel-gfx] [PATCH 1/1] drm/i915: Get the correct wakeref for reading HOTPLUG_EN et al.

Without it we get: Unclaimed read from register 0x1e1110 WARNING: CPU: 2 PID: 1029 at drivers/gpu/drm/i915/intel_uncore.c:1101 __unclaimed_reg_debug+0x40/0x50 [i915] Call Trace: fwtable_read32+0x233/0x300 [i915] i915_interrupt_info+0xa73/0xd60 [i915] seq_read+0xdb/0x3c0