From 46fe448ec3b7a10253fcca7fe7e0d8f01a2b38e4 Mon Sep 17 00:00:00 2001 From: Xu Yang Date: Mon, 20 Nov 2023 17:33:16 +0800 Subject: [PATCH] perf: fsl_imx8_ddr: Add driver support for i.MX8DXL DDR Perf Add driver support for i.MX8DXL DDR Perf, which supports AXI ID PORT CHANNEL filter. Signed-off-by: Xu Yang Reviewed-by: Frank Li Link: https://lore.kernel.org/r/20231120093317.2652866-4-xu.yang_2@nxp.com Signed-off-by: Will Deacon --- drivers/perf/fsl_imx8_ddr_perf.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/perf/fsl_imx8_ddr_perf.c b/drivers/perf/fsl_imx8_ddr_perf.c index d0eae2d7e64bb..7dbfaee372c76 100644 --- a/drivers/perf/fsl_imx8_ddr_perf.c +++ b/drivers/perf/fsl_imx8_ddr_perf.c @@ -92,6 +92,11 @@ static const struct fsl_ddr_devtype_data imx8mp_devtype_data = { .identifier = "i.MX8MP", }; +static const struct fsl_ddr_devtype_data imx8dxl_devtype_data = { + .quirks = DDR_CAP_AXI_ID_PORT_CHANNEL_FILTER, + .identifier = "i.MX8DXL", +}; + static const struct of_device_id imx_ddr_pmu_dt_ids[] = { { .compatible = "fsl,imx8-ddr-pmu", .data = &imx8_devtype_data}, { .compatible = "fsl,imx8m-ddr-pmu", .data = &imx8m_devtype_data}, @@ -99,6 +104,7 @@ static const struct of_device_id imx_ddr_pmu_dt_ids[] = { { .compatible = "fsl,imx8mm-ddr-pmu", .data = &imx8mm_devtype_data}, { .compatible = "fsl,imx8mn-ddr-pmu", .data = &imx8mn_devtype_data}, { .compatible = "fsl,imx8mp-ddr-pmu", .data = &imx8mp_devtype_data}, + { .compatible = "fsl,imx8dxl-ddr-pmu", .data = &imx8dxl_devtype_data}, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, imx_ddr_pmu_dt_ids); -- 2.30.2