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31 Commits

Author SHA1 Message Date
James Zhu
0c0dab86d9 drm/amdgpu/vcn2.5: implement indirect DPG SRAM mode 
Implement indirect DPG SRAM mode for vcn2.5

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2020-01-16 13:37:47 -05:00
James Zhu
8484df9601 drm/amdgpu/vcn2.5: add dpg pause mode 
Add dpg pause mode support for vcn2.5

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2020-01-16 13:37:41 -05:00
James Zhu
d2a2c64f53 drm/amdgpu/vcn2.5: add DPG mode start and stop 
Add DPG mode start and stop functions for vcn2.5

v2: Correct firmware ucode index in vcn_v2_5_mc_resume_dpg_mode

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2020-01-16 13:37:34 -05:00
Leo Liu
2d6605911d drm/amdgpu/vcn2.5: fix PSP FW loading for the second instance 
ucodes for instances are from different location

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2020-01-14 10:18:08 -05:00
Jane Jian
ab5999dea0 drm/amdgpu: enable VCN0 and VCN1 sriov instances support for Arcturus 
v1: compared to bare-metal: sriov support psp loading VCN firmware; only one
encoding ring would be used in each instance.
v2: keep unchange for bare-metal VCN2.5 hw_init, just add a flag with sriov
and also remove multiple lines.
v3: squash in warning fix

Signed-off-by: Jane Jian <Jane.Jian@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-12-19 10:10:05 -05:00
Jane Jian
b40953c2ba drm/amdgpu: skip VCN2.5 power gating and clock gating for sriov Arcturus 
v1: skip gating in serveral called functions by power gating and clock gating
v2: from suggestion, skip setting gate in both set function, which is where
it being called.

Signed-off-by: Jane Jian <Jane.Jian@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-12-18 16:33:26 -05:00
Jane Jian
7daaebfea5 drm/amdgpu: add VCN2.5 sriov start for Arctrus 
Use MMSCH V1 to finish Memory Controller
programming as well as start MMSCH to do
VCN2.5 initialization.

Signed-off-by: Jane Jian <Jane.Jian@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-12-18 16:33:26 -05:00
Jane Jian
95f1b55b67 drm/amdgpu: add VCN2.5 MMSCH start for Arcturus 
Use MMSCH to do the initialization since MMSCH
manages VCN2.5 instances and its world switch.

Signed-off-by: Jane Jian <Jane.Jian@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-12-18 16:33:26 -05:00
Leo Liu
21a174f5ad drm/amdgpu: fix VCN2.x number of irq types 
The JPEG irq type has been moved to its own structure

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-12-11 15:22:08 -05:00
Leo Liu
4effa8dbc1 drm/amdgpu/vcn2.5: fix the enc loop with hw fini 
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-11-19 10:12:51 -05:00
Leo Liu
14f43e8f88 drm/amdgpu: move JPEG2.5 out from VCN2.5 
And clean up the duplicated stuff

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-11-19 10:12:50 -05:00
James Zhu
8047266443 drm/amdgpu/vcn: Enable VCN2.5 encoding 
After VCN2.5 firmware (Version ENC: 1.1  Revision: 11),
VCN2.5 encoding can work properly.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-10-25 16:50:10 -04:00
Evan Quan
5bcc92407c drm/amd/powerplay: enable Arcturus runtime VCN dpm on/off 
Enable runtime VCN DPM on/off on Arcturus.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-10-15 15:50:43 -04:00
Leo Liu
d0312d0dca drm/amdgpu: add code comment in vcn_v2_5_hw_init 
Add a comment to VCN 2.5 encode ring

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: David (ChunMing) Zhou <David1.Zhou@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-kernel@vger.kernel.org
Cc: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-10-04 08:53:08 -05:00
Leo Liu
fd287c8cd2 drm/amdgpu/vcn: use amdgpu_ring_test_helper 
Instead of amdgpu_ring_test_ring, so the helper function determines
whether the ring is ready

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Acked-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Cc: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-10-04 08:52:53 -05:00
yu kuai
d0580c09c6 drm/amdgpu: remove excess function parameter description 
Fixes gcc warning:

drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c:431: warning: Excess function
parameter 'sw' description in 'vcn_v2_5_disable_clock_gating'
drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c:550: warning: Excess function
parameter 'sw' description in 'vcn_v2_5_enable_clock_gating'

Fixes: cbead2bdfc ("drm/amdgpu: add VCN2.5 VCPU start and stop")
Signed-off-by: yu kuai <yukuai3@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-10-03 09:11:00 -05:00
Hawking Zhang
bebc076285 drm/amdgpu: switch to new amdgpu_nbio structure 
no functional change, just switch to new structures

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-09-13 17:11:03 -05:00
Alex Deucher
fa1884f9d8 drm/amdgpu: drop drmP.h from vcn_v2_5.c 
Unused.

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-07-31 14:33:41 -05:00
James Zhu
6913848087 drm/amdgpu: use VCN firmware offset for cache window 
Since we are using the signed FW now, and also using PSP firmware loading,
but it's still potential to break driver when loading FW directly
instead of PSP, so we should add offset.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-07-30 23:19:28 -05:00
James Zhu
cd1fd7b381 drm/amdgpu: add harvest support for Arcturus 
Add VCN harvest support for Arcturus

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-07-18 14:18:06 -05:00
James Zhu
fa739f4b06 drm/amdgpu: add multiple instances support for Arcturus 
Arcturus has dual-VCN. Need add multiple instances support for Arcturus.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-07-18 14:18:05 -05:00
James Zhu
c01b6a1d38 drm/amdgpu: modify amdgpu_vcn to support multiple instances 
Arcturus has dual-VCN. Need Restruct amdgpu_device::vcn to support
multiple vcns. There are no any logical changes here

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-07-18 14:18:05 -05:00
James Zhu
989b6a0549 drm/amdgpu: add vcn nbio doorbell range setting for 2nd vcn instance 
add vcn nbio doorbell range setting for 2nd vcn instance

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-07-18 14:18:05 -05:00
Leo Liu
530e30fc32 drm/amdgpu: enable the Doorbell support for VCN2.5 
Including decode, encode, and JPEG decode rings

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-07-18 14:18:05 -05:00
Leo Liu
39a5053fb2 drm/amdgpu: add vcn doorbell range function to nbio7.4 (v2) 
To setup the aperture for VCN2.5

v2: setup vcn doorbells in vcn2.5 hw_init (Alex)

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-07-18 14:18:05 -05:00
Leo Liu
8001073708 drm/amdgpu/VCN2.5: set JPEG decode ring functions 
Also reuse most of the JPEG2.0 decode ring functions

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-07-18 14:18:05 -05:00
Leo Liu
e87d5a7a23 drm/amdgpu: add JPEG2.5 HW start and stop 
JPEG engine initialization and suspend sequences

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-07-18 14:18:05 -05:00
Leo Liu
a4767886e5 drm/amdgpu/VCN2.5: set encode ring functions 
Also reuse most of the VCN2.0 encode ring functions

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-07-18 14:18:04 -05:00
Leo Liu
185a579700 drm/amdgpu/VCN2.5: set decode ring functions 
Also reuse most of the VCN2.0 decode ring functions

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-07-18 14:18:04 -05:00
Leo Liu
cbead2bdfc drm/amdgpu: add VCN2.5 VCPU start and stop 
HW engine initialization and suspend sequences.

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-07-18 14:18:04 -05:00
Leo Liu
28c17d7207 drm/amdgpu: add VCN2.5 basic supports 
i.e. basic VCN IP SW structures

VCN is the video codec block on the GPU.

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-07-18 14:18:04 -05:00