13 Feb
2019
13 Feb
'19
3:22 p.m.
On 13/02/2019 16:35, Tony Lindgren wrote:
- H. Nikolaus Schaller hns@goldelico.com [190213 05:50]:
Am 12.02.2019 um 21:18 schrieb Tony Lindgren tony@atomide.com: To me it seems just the wrapper IP is different. If you look at drivers/gpu/drm/gma500/accel_2d.c it seems to be only accessing the sgx registers based on a quick glance. So it's already quite generic.
One thing I only now realized/remembered is that not all SGX versions have 2D HW. And I think there are two different 2D HW cores. The details are fuzzy to me, though.
Tomi
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