v1 -> v2: - Move "Write to VIDC_CTRL_INIT after unmasking interrupts" up and add a Fixes tag & Cc stable - Reword the comment in "Correct IS_V6() checks" - Move up "media: venus: Remap bufreq fields on HFI6XX", add Fixes and Cc stable - Use better English in "Use newly-introduced hfi_buffer_requirements accessors" commit message - Mention "Restrict writing SCIACMDARG3 to Venus V1/V2" doesn't seem to regress SM8250 in the commit message - Pick up tags (note: I capitalized the R in Dikshita's 'reviewed-by' and removed one occurrence of random '**' to make sure review tools like b4 don't go crazy) - Handle AR50_LITE in "Assign registers based on VPU version" - Drop /* VPUn */ comments, they're invalid as explained by Vikash - Take a different approach to the sys_idle problem in patch 1
v1: https://lore.kernel.org/r/20230228-topic-venus-v1-0-58c2c88384e9@linaro.org
Currently upstream assumes all (well, almost all - see 7280 or CrOS specific checks) Venus implementations using the same version of the Hardware Firmware Interface can be treated the same way. This is however not the case.
This series tries to introduce the groundwork to start differentiating them based on the VPU (Video Processing Unit) hardware type, fixes a couple of issues that were an effect of that generalized assumption and lays the foundation for supporting 8150 (IRIS1) and SM6115/QCM2290 (AR50 Lite), which will hopefully come soon.
Tested on 8250, but pretty please test it on your boards too!
Signed-off-by: Konrad Dybcio konrad.dybcio@linaro.org --- Konrad Dybcio (18): media: venus: hfi_venus: Only consider sys_idle_indicator on V1 media: venus: hfi_venus: Write to VIDC_CTRL_INIT after unmasking interrupts media: venus: Remap bufreq fields on HFI6XX media: venus: Introduce VPU version distinction media: venus: Add vpu_version to most SoCs media: venus: firmware: Leave a clue for homegrown porters media: venus: hfi_venus: Sanitize venus_boot_core() per-VPU-version media: venus: core: Assign registers based on VPU version media: venus: hfi_venus: Fix version checks in venus_halt_axi() media: venus: hfi_venus: Fix version checks in venus_isr() media: venus: hfi_venus: Fix version check in venus_cpu_and_video_core_idle() media: venus: hfi_venus: Fix version check in venus_cpu_idle_and_pc_ready() media: venus: firmware: Correct IS_V6() checks media: venus: hfi_platform: Check vpu_version instead of device compatible media: venus: vdec: Fix version check in vdec_set_work_route() media: venus: Introduce accessors for remapped hfi_buffer_reqs members media: venus: Use newly-introduced hfi_buffer_requirements accessors media: venus: hfi_venus: Restrict writing SCIACMDARG3 to Venus V1/V2
drivers/media/platform/qcom/venus/core.c | 11 ++-- drivers/media/platform/qcom/venus/core.h | 15 ++++++ drivers/media/platform/qcom/venus/firmware.c | 19 +++++-- drivers/media/platform/qcom/venus/helpers.c | 7 +-- drivers/media/platform/qcom/venus/hfi_helper.h | 61 +++++++++++++++++++--- drivers/media/platform/qcom/venus/hfi_msgs.c | 2 +- .../media/platform/qcom/venus/hfi_plat_bufs_v6.c | 22 ++++---- drivers/media/platform/qcom/venus/hfi_platform.c | 2 +- drivers/media/platform/qcom/venus/hfi_venus.c | 45 ++++++++-------- drivers/media/platform/qcom/venus/vdec.c | 10 ++-- drivers/media/platform/qcom/venus/vdec_ctrls.c | 2 +- drivers/media/platform/qcom/venus/venc.c | 4 +- drivers/media/platform/qcom/venus/venc_ctrls.c | 2 +- 13 files changed, 138 insertions(+), 64 deletions(-) --- base-commit: 92e815cf07ed24ee1c51b122f24ffcf2964b4b13 change-id: 20230228-topic-venus-70ea3bc76688
Best regards,