Re: [PATCH 1/2] drm/i915/guc: always use Command Transport Buffers

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, 04 Jun 2019 22:29:20 +0200, Daniele Ceraolo Spurio <daniele.ceraolospurio@xxxxxxxxx> wrote:

Now that we've moved the gen9 guc blobs to version 32 we have CTB
support on all gens, so no need to restrict the usage to gen11+.
Note that mmio communication is still required for CTB initialization.

s/gen9/Gen9
s/guc/GuC
s/gen11/Gen11
s/mmio/MMIO


Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@xxxxxxxxx>
Cc: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
---

For simple enable_guc=2 mode (HuC auth only) use of CTB might be
viewed as small overkill, but I assume fw prefers that way.

With above commit message nits,
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>

_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx




[Index of Archives]     [AMD Graphics]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux