2021-06-18 16:04:29

by Michael Walle

Subject: [PATCH 0/2] drm/etnaviv: add GC7000 r6202 support

This is the first step to bring GPU support to the NXP LS1028A SoC. It
features a Mali DP500, a Vivante GC7000 and has one DisplayPort output
which is driven by a Cadence MHDP controller and PHY.

This was briefly tested with glmark2, a patched mesa kmsro driver [1]
to support the mali DP500/GC7000 duo, fixes from mesa merge request
9255 [2] and using ETNA_MESA_DEBUG=no_supertile,no_ts.

[1] https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11419
[2] https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9255

Michael Walle (2):
drm/etnaviv: add HWDB entry for GC7000 r6202
drm/etnaviv: add clock gating workaround for GC7000 r6202

drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 6 +++++
drivers/gpu/drm/etnaviv/etnaviv_hwdb.c | 31 ++++++++++++++++++++++++++
2 files changed, 37 insertions(+)

--
2.20.1

2021-07-06 16:35:22

by Lucas Stach

Subject: Re: [PATCH 0/2] drm/etnaviv: add GC7000 r6202 support

Am Freitag, dem 18.06.2021 um 14:04 +0200 schrieb Michael Walle:
> This is the first step to bring GPU support to the NXP LS1028A SoC. It
> features a Mali DP500, a Vivante GC7000 and has one DisplayPort output
> which is driven by a Cadence MHDP controller and PHY.
>
> This was briefly tested with glmark2, a patched mesa kmsro driver [1]
> to support the mali DP500/GC7000 duo, fixes from mesa merge request
> 9255 [2] and using ETNA_MESA_DEBUG=no_supertile,no_ts.
>
> [1] https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11419
> [2] https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9255
>
> Michael Walle (2):
> drm/etnaviv: add HWDB entry for GC7000 r6202
> drm/etnaviv: add clock gating workaround for GC7000 r6202
>
> drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 6 +++++
> drivers/gpu/drm/etnaviv/etnaviv_hwdb.c | 31 ++++++++++++++++++++++++++
> 2 files changed, 37 insertions(+)

Thanks, I've applied this series to my etnaviv/next branch.

Regards,
Lucas