On Tue, Oct 08, 2024 at 04:46:35PM GMT, Renjiang Han via B4 Relay wrote:
> From: Renjiang Han <quic_renjiang@xxxxxxxxxxx>
>
> add qcs615 DT compatible and resource data
Please expand the commit message.
>
> Change-Id: I1a06f105f030cbf16f48a32f8c50c814f0dbde7a
No Gerrit tags.
> Signed-off-by: Renjiang Han <quic_renjiang@xxxxxxxxxxx>
> ---
> drivers/media/platform/qcom/venus/core.c | 50 ++++++++++++++++++++++++++++++++
> 1 file changed, 50 insertions(+)
>
> diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
> index 84e95a46dfc9832981ac1c0c58e226a506896ade..15cd78279cb7487f5f1da4e5d617da7b4a481451 100644
> --- a/drivers/media/platform/qcom/venus/core.c
> +++ b/drivers/media/platform/qcom/venus/core.c
> @@ -816,6 +816,55 @@ static const struct venus_resources sc7180_res = {
> .fwname = "qcom/venus-5.4/venus.mbn",
> };
>
> +static const struct freq_tbl qcs615_freq_table[] = {
> + { 0, 460000000 },
> + { 0, 410000000 },
> + { 0, 380000000 },
> + { 0, 300000000 },
> + { 0, 240000000 },
> + { 0, 133333333 },
> +};
> +
> +static const struct bw_tbl qcs615_bw_table_enc[] = {
> + { 972000, 951000, 0, 1434000, 0 }, /* 3840x2160@30 */
> + { 489600, 723000, 0, 973000, 0 }, /* 1920x1080@60 */
> + { 244800, 370000, 0, 495000, 0 }, /* 1920x1080@30 */
> +};
> +
> +static const struct bw_tbl qcs615_bw_table_dec[] = {
> + { 1036800, 1987000, 0, 2797000, 0 }, /* 4096x2160@30 */
> + { 489600, 1040000, 0, 1298000, 0 }, /* 1920x1080@60 */
> + { 244800, 530000, 0, 659000, 0 }, /* 1920x1080@30 */
> +};
As a feedback to Iris developers. The configuration below is the same as
the existing sc7180 config. The only difference being the bandwidth and
frequency tables. We should find a way to move frequency data to OPP
tables to remove the necessity to duplicate platform definitions.
> +
> +static const struct venus_resources qcs615_res = {
> + .freq_tbl = qcs615_freq_table,
> + .freq_tbl_size = ARRAY_SIZE(qcs615_freq_table),
> + .bw_tbl_enc = qcs615_bw_table_enc,
> + .bw_tbl_enc_size = ARRAY_SIZE(qcs615_bw_table_enc),
> + .bw_tbl_dec = qcs615_bw_table_dec,
> + .bw_tbl_dec_size = ARRAY_SIZE(qcs615_bw_table_dec),
> + .clks = {"core", "iface", "bus"},
> + .clks_num = 3,
> + .vcodec0_clks = {"vcodec0_core", "vcodec0_bus"},
> + .vcodec_clks_num = 2,
> + .vcodec_pmdomains = (const char *[]) { "venus", "vcodec0" },
> + .vcodec_pmdomains_num = 2,
> + .opp_pmdomain = (const char *[]) { "cx", NULL },
> + .vcodec_num = 1,
> + .hfi_version = HFI_VERSION_4XX,
> + .vpu_version = VPU_VERSION_AR50,
> + .vmem_id = VIDC_RESOURCE_NONE,
> + .vmem_size = 0,
> + .vmem_addr = 0,
> + .dma_mask = 0xe0000000 - 1,
> + .cp_start = 0,
> + .cp_size = 0x70800000,
> + .cp_nonpixel_start = 0x1000000,
> + .cp_nonpixel_size = 0x24800000,
> + .fwname = "qcom/venus-5.4/venus.mbn",
> +};
> +
> static const struct freq_tbl sm8250_freq_table[] = {
> { 0, 444000000 },
> { 0, 366000000 },
> @@ -943,6 +992,7 @@ static const struct of_device_id venus_dt_match[] = {
> { .compatible = "qcom,sc7180-venus", .data = &sc7180_res, },
> { .compatible = "qcom,sc7280-venus", .data = &sc7280_res, },
> { .compatible = "qcom,sm8250-venus", .data = &sm8250_res, },
> + { .compatible = "qcom,qcs615-venus", .data = &qcs615_res, },
The list is sorted. PLease keep it this way.
> { }
> };
> MODULE_DEVICE_TABLE(of, venus_dt_match);
>
> --
> 2.34.1
>
>
--
With best wishes
Dmitry
