diff options
| author | Xu Yang | 2023-11-20 17:33:16 +0800 |
|---|---|---|
| committer | Will Deacon | 2023-12-05 14:12:08 +0000 |
| commit | 46fe448ec3b7a10253fcca7fe7e0d8f01a2b38e4 (patch) | |
| tree | d0d70831efc7095ae4ddde971045a00b65711e25 /drivers/perf | |
| parent | 2fe44e7dcb86601f0e12735621ed1113536eb392 (diff) | |
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 <xu.yang_2@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20231120093317.2652866-4-xu.yang_2@nxp.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/perf')
| -rw-r--r-- | drivers/perf/fsl_imx8_ddr_perf.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/perf/fsl_imx8_ddr_perf.c b/drivers/perf/fsl_imx8_ddr_perf.c index d0eae2d7e64b..7dbfaee372c7 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); |