Port Support for the Qualcomm SC7280 aka QCM6490 aka QCS6490 platform
from the existing venus driver to the newer Iris driver. The firmware on
this platform uses the older, gen1 HFI, which puts it close to SM8250
from both the hardware and interface point of view.
Test results:
$ ./fluster.py r -d GStreamer-H.264-V4L2-Gst1.0 -ts JVT-AVC_V1
...
Ran 77/135 tests successfully in 17.010 secs
$ ./fluster.py r -d GStreamer-H.265-V4L2-Gst1.0 -ts JCT-VC-HEVC_V1 -j 1
Only WPP_E_ericsson_MAIN_2 succeeds, this needs to be investigated later
After removing several test vectors and running single-threaded:
$ ./fluster.py r -d GStreamer-VP9-V4L2-Gst1.0 -ts VP9-TEST-VECTORS -j 1
Ran 219/292 tests successfully in 134.749 secs
Disabled tests:
"name": "vp90-2-18-resize.ivf",
"name": "vp90-2-21-resize_inter_1920x1080_5_1-2.webm",
"name": "vp90-2-21-resize_inter_1920x1080_5_3-4.webm",
"name": "vp90-2-21-resize_inter_1920x1080_7_1-2.webm",
"name": "vp90-2-21-resize_inter_1920x1080_7_3-4.webm",
"name": "vp90-2-21-resize_inter_320x180_5_1-2.webm",
"name": "vp90-2-21-resize_inter_320x180_5_3-4.webm",
"name": "vp90-2-21-resize_inter_320x180_7_1-2.webm",
"name": "vp90-2-21-resize_inter_320x180_7_3-4.webm",
"name": "vp90-2-21-resize_inter_640x360_5_1-2.webm",
"name": "vp90-2-21-resize_inter_640x360_5_3-4.webm",
"name": "vp90-2-21-resize_inter_640x360_7_1-2.webm",
"name": "vp90-2-21-resize_inter_640x360_7_3-4.webm",
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
Changes in v3:
- Included the header file for the SC7280 platform (LKP)
- Link to v2: https://lore.kernel.org/r/20251012-iris-sc7280-v2-0-d53a1a4056c3@oss.qualcomm.com
Changes in v2:
- Expanded commit messages to explain some of the changes (Konrad).
- Moved platform_inst_cap_qcs8300 back to the header (Dikshita) and
added guarding ifdefs to the haders.
- Merged SC7280-specific ops into the common implementations (Konrad).
- Split SC7280-specific config bits to a separate header (following the
Gen2 split).
- Link to v1: https://lore.kernel.org/r/20251008-iris-sc7280-v1-0-def050ba5e1f@oss.qualcomm.com
---
Dmitry Baryshkov (8):
media: iris: turn platform caps into constants
media: iris: turn platform data into constants
media: iris: stop copying r/o data
media: iris: stop encoding PIPE value into fw_caps
media: iris: remove duplicateion between generic gen2 data and qcs8300
media: iris: rename sm8250 platform file to gen1
media: iris: move common register definitions to the header
media: iris: enable support for SC7280 platform
drivers/media/platform/qcom/iris/Makefile | 2 +-
drivers/media/platform/qcom/iris/iris_core.h | 4 +-
drivers/media/platform/qcom/iris/iris_ctrls.c | 246 +++++-----
drivers/media/platform/qcom/iris/iris_instance.h | 3 +-
.../platform/qcom/iris/iris_platform_common.h | 26 +-
...iris_platform_sm8250.c => iris_platform_gen1.c} | 62 ++-
.../media/platform/qcom/iris/iris_platform_gen2.c | 25 +-
.../platform/qcom/iris/iris_platform_qcs8300.h | 534 +--------------------
.../platform/qcom/iris/iris_platform_sc7280.h | 27 ++
drivers/media/platform/qcom/iris/iris_probe.c | 4 +
drivers/media/platform/qcom/iris/iris_resources.c | 2 +-
drivers/media/platform/qcom/iris/iris_vdec.c | 5 +-
drivers/media/platform/qcom/iris/iris_venc.c | 5 +-
drivers/media/platform/qcom/iris/iris_vpu2.c | 6 +
drivers/media/platform/qcom/iris/iris_vpu3x.c | 35 --
drivers/media/platform/qcom/iris/iris_vpu_common.c | 77 +--
.../platform/qcom/iris/iris_vpu_register_defines.h | 56 +++
17 files changed, 345 insertions(+), 774 deletions(-)
---
base-commit: 0b2f041c47acb45db82b4e847af6e17eb66cd32d
change-id: 20251006-iris-sc7280-fdb797f238d8
Best regards,
--
With best wishes
Dmitry