Re: [Intel-gfx] [PATCH 4/5] drm/i915: Implement GGTT update method with MI_UPDATE_GTT

On 9/7/2023 3:48 PM, Andi Shyti wrote: Hi Nirmoy, On Wed, Sep 06, 2023 at 01:31:20PM +0200, Nirmoy Das wrote: Implement GGTT update method with blitter command, MI_UPDATE_GTT and install those handlers if a platform requires that. v2: Make sure we hold the GT wakeref and Blitter engine

Re: [Intel-gfx] [PATCH 4/5] drm/i915: Implement GGTT update method with MI_UPDATE_GTT

Hi Nirmoy, On Wed, Sep 06, 2023 at 01:31:20PM +0200, Nirmoy Das wrote: > Implement GGTT update method with blitter command, MI_UPDATE_GTT > and install those handlers if a platform requires that. > > v2: Make sure we hold the GT wakeref and Blitter engine wakeref before > we call

[Intel-gfx] [PATCH 4/5] drm/i915: Implement GGTT update method with MI_UPDATE_GTT

Implement GGTT update method with blitter command, MI_UPDATE_GTT and install those handlers if a platform requires that. v2: Make sure we hold the GT wakeref and Blitter engine wakeref before we call mutex_lock/intel_context_enter below. When GT/engine are not awake, the intel_context_enter calls