Hi Radhakrishna,
On Wed, Mar 01, 2023 at 12:10:52PM -0800, Radhakrishna Sripada wrote:
> From: Tejas Upadhyay <tejas.upadhyay@xxxxxxxxx>
>
> lock the fbdev obj before calling into
> i915_vma_pin_iomap(). This helps to solve below :
>
> <7>[ 93.563308] i915 0000:00:02.0: [drm:intelfb_create [i915]] no BIOS fb, allocating a new one
> <4>[ 93.581844] ------------[ cut here ]------------
> <4>[ 93.581855] WARNING: CPU: 12 PID: 625 at drivers/gpu/drm/i915/gem/i915_gem_pages.c:424 i915_gem_object_pin_map+0x152/0x1c0 [i915]
>
> Fixes: f0b6b01b3efe ("drm/i915: Add ww context to intel_dpt_pin, v2.")
> Cc: Chris Wilson <chris.p.wilson@xxxxxxxxx>
> Cc: Matthew Auld <matthew.auld@xxxxxxxxx>
> Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
> Signed-off-by: Tejas Upadhyay <tejas.upadhyay@xxxxxxxxx>
> Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@xxxxxxxxx>
Reviewed-by: Andi Shyti <andi.shyti@xxxxxxxxxxxxxxx>
Andi
