| Message ID | 20220812101240.1869605-2-abel.vesa@linaro.org |
|---|---|
| State | Accepted |
| Commit | 0425c5c6ebb2388074ea18460199547f076cbf60 |
| Headers | show |
| Series | [v2,1/4] arm64: dts: qcom: sdm845: Reduce reg size for aoss_qmp | expand |
On 12/08/2022 13:12, Abel Vesa wrote: > SDM845 is a special case compared to the other platforms that use RPMh > stats, since it only has 2 stats (aosd and cxsd), while the others have > a 3rd one (ddr). > > So lets add dedicated stats config and compatible for SDM845 to make the > driver aware of this num_records difference. > > Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
diff --git a/drivers/soc/qcom/qcom_stats.c b/drivers/soc/qcom/qcom_stats.c index d6bfd1bbdc2a..121ea409fafc 100644 --- a/drivers/soc/qcom/qcom_stats.c +++ b/drivers/soc/qcom/qcom_stats.c @@ -246,6 +246,14 @@ static const struct stats_config rpm_data_dba0 = { .subsystem_stats_in_smem = false, }; +static const struct stats_config rpmh_data_sdm845 = { + .stats_offset = 0x48, + .num_records = 2, + .appended_stats_avail = false, + .dynamic_offset = false, + .subsystem_stats_in_smem = true, +}; + static const struct stats_config rpmh_data = { .stats_offset = 0x48, .num_records = 3, @@ -261,6 +269,7 @@ static const struct of_device_id qcom_stats_table[] = { { .compatible = "qcom,msm8974-rpm-stats", .data = &rpm_data_dba0 }, { .compatible = "qcom,rpm-stats", .data = &rpm_data }, { .compatible = "qcom,rpmh-stats", .data = &rpmh_data }, + { .compatible = "qcom,sdm845-rpmh-stats", .data = &rpmh_data_sdm845 }, { } }; MODULE_DEVICE_TABLE(of, qcom_stats_table);
SDM845 is a special case compared to the other platforms that use RPMh stats, since it only has 2 stats (aosd and cxsd), while the others have a 3rd one (ddr). So lets add dedicated stats config and compatible for SDM845 to make the driver aware of this num_records difference. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> --- Changed qcom,rpmh-stats-sdm845 to qcom,sdm845-rpmh-stats, as suggested by Krzysztof. drivers/soc/qcom/qcom_stats.c | 9 +++++++++ 1 file changed, 9 insertions(+)