I'd prefer to
keep the old structures: common interfaces in amdgpu_psp.c/.h,
and IP specific ones in IP specific file.
That works for me as well.
Key take away from the change overview is this:
> drivers/gpu/drm/amd/amdgpu/psp_v10_0.c | 381
+----------------
> drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 539
+-----------------------
> drivers/gpu/drm/amd/amdgpu/psp_v3_1.c | 480
+--------------------
That looks like we can move a good bunch of the per IP specific
code into the common interface. And that is something I really
like to see.
No strong opinion if the common code should go into
amdgpu_psp.c/h, amdgpu_xgmi.c/h or amdgpu_psp_xgmi.c/h.
The only restriction I have is that we should just stick with the
existing naming convention.
Christian.
Am 02.01.19 um 11:21 schrieb Zhang, Hawking:
I'd prefer to
keep the old structures: common interfaces in amdgpu_psp.c/.h,
and IP specific ones in IP specific file.
No matter it's
something related to ASD,TMR, or XGMI.etc, all of these are
just communication/handshake jobs between driver and psp fw.
Driver plays messenger role with several psp cmd that are
shared among ASIC generations. a unified amdgpu_psp.c file is
good enough to hold all the common stuffs.
Regards,
Hawking
The general idea looks good, but can
we change the file and symbol
naming a bit?
So far we have named all non-ip version related functions
amdgpu_* and
ip related functions ip_version.
E.g. following this xgmi functions should go into
amdgpu_xgmi.c and not
psp_xgmi.c
Christian.
Am 02.01.19 um 10:21 schrieb Evan Quan:
> *** BLURB HERE ***
>
> Evan Quan (9):
> drm/amdgpu: separate the PSP ring related APIs
> drm/amdgpu: separate commonly used PSP APIs
> drm/amdgpu: separate the xgmi related APIs
> drm/amdgpu: separate the tmr related APIs
> drm/amdgpu: separate the asd related APIs
> drm/amdgpu: drop useless PSP APIs and structures
> drm/amdgpu: check PSP support before adding the ip
block
> drm/amdgpu: make PSP sub modules(ASD/XGMI/TMR)
support configurable
> drm/amdgpu: move psp_funcs related to a more
proper place
>
> drivers/gpu/drm/amd/amdgpu/Makefile | 7 +-
> drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 504
+++-------------------
> drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | 93 +---
> drivers/gpu/drm/amd/amdgpu/psp_asd.c | 86 ++++
> drivers/gpu/drm/amd/amdgpu/psp_asd.h | 32 ++
> drivers/gpu/drm/amd/amdgpu/psp_cmn.c | 289
+++++++++++++
> drivers/gpu/drm/amd/amdgpu/psp_cmn.h | 84 ++++
> drivers/gpu/drm/amd/amdgpu/psp_funcs.h | 98 +++++
> drivers/gpu/drm/amd/amdgpu/psp_ring.c | 354
++++++++++++++++
> drivers/gpu/drm/amd/amdgpu/psp_ring.h | 43 ++
> drivers/gpu/drm/amd/amdgpu/psp_tmr.c | 84 ++++
> drivers/gpu/drm/amd/amdgpu/psp_tmr.h | 32 ++
> drivers/gpu/drm/amd/amdgpu/psp_v10_0.c | 381
+----------------
> drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 539
+-----------------------
> drivers/gpu/drm/amd/amdgpu/psp_v3_1.c | 480
+--------------------
> drivers/gpu/drm/amd/amdgpu/psp_xgmi.c | 207
+++++++++
> drivers/gpu/drm/amd/amdgpu/psp_xgmi.h | 33 ++
> drivers/gpu/drm/amd/amdgpu/soc15.c | 13 +-
> 18 files changed, 1493 insertions(+), 1866
deletions(-)
> create mode 100644
drivers/gpu/drm/amd/amdgpu/psp_asd.c
> create mode 100644
drivers/gpu/drm/amd/amdgpu/psp_asd.h
> create mode 100644
drivers/gpu/drm/amd/amdgpu/psp_cmn.c
> create mode 100644
drivers/gpu/drm/amd/amdgpu/psp_cmn.h
> create mode 100644
drivers/gpu/drm/amd/amdgpu/psp_funcs.h
> create mode 100644
drivers/gpu/drm/amd/amdgpu/psp_ring.c
> create mode 100644
drivers/gpu/drm/amd/amdgpu/psp_ring.h
> create mode 100644
drivers/gpu/drm/amd/amdgpu/psp_tmr.c
> create mode 100644
drivers/gpu/drm/amd/amdgpu/psp_tmr.h
> create mode 100644
drivers/gpu/drm/amd/amdgpu/psp_xgmi.c
> create mode 100644
drivers/gpu/drm/amd/amdgpu/psp_xgmi.h
>
_______________________________________________
amd-gfx mailing list
amd-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
|
_______________________________________________
amd-gfx mailing list
amd-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
