diff options
Diffstat (limited to 'drivers/perf/amlogic')
| -rw-r--r-- | drivers/perf/amlogic/meson_ddr_pmu_core.c | 13 | ||||
| -rw-r--r-- | drivers/perf/amlogic/meson_g12_ddr_pmu.c | 39 |
2 files changed, 27 insertions, 25 deletions
diff --git a/drivers/perf/amlogic/meson_ddr_pmu_core.c b/drivers/perf/amlogic/meson_ddr_pmu_core.c index b84346dbac2c..c1e755c356a3 100644 --- a/drivers/perf/amlogic/meson_ddr_pmu_core.c +++ b/drivers/perf/amlogic/meson_ddr_pmu_core.c @@ -9,8 +9,6 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> -#include <linux/of_irq.h> #include <linux/perf_event.h> #include <linux/platform_device.h> #include <linux/printk.h> @@ -156,10 +154,14 @@ static int meson_ddr_perf_event_add(struct perf_event *event, int flags) u64 config2 = event->attr.config2; int i; - for_each_set_bit(i, (const unsigned long *)&config1, sizeof(config1)) + for_each_set_bit(i, + (const unsigned long *)&config1, + BITS_PER_TYPE(config1)) meson_ddr_set_axi_filter(event, i); - for_each_set_bit(i, (const unsigned long *)&config2, sizeof(config2)) + for_each_set_bit(i, + (const unsigned long *)&config2, + BITS_PER_TYPE(config2)) meson_ddr_set_axi_filter(event, i + 64); if (flags & PERF_EF_START) @@ -490,6 +492,7 @@ int meson_ddr_pmu_create(struct platform_device *pdev) *pmu = (struct ddr_pmu) { .pmu = { .module = THIS_MODULE, + .parent = &pdev->dev, .capabilities = PERF_PMU_CAP_NO_EXCLUDE, .task_ctx_nr = perf_invalid_context, .attr_groups = attr_groups, @@ -508,7 +511,7 @@ int meson_ddr_pmu_create(struct platform_device *pdev) fmt_attr_fill(pmu->info.hw_info->fmt_attr); - pmu->cpu = smp_processor_id(); + pmu->cpu = raw_smp_processor_id(); name = devm_kasprintf(&pdev->dev, GFP_KERNEL, DDR_PERF_DEV_NAME); if (!name) diff --git a/drivers/perf/amlogic/meson_g12_ddr_pmu.c b/drivers/perf/amlogic/meson_g12_ddr_pmu.c index a78fdb15e26c..f33e9a456e85 100644 --- a/drivers/perf/amlogic/meson_g12_ddr_pmu.c +++ b/drivers/perf/amlogic/meson_g12_ddr_pmu.c @@ -21,23 +21,23 @@ #define DMC_QOS_IRQ BIT(30) /* DMC bandwidth monitor register address offset */ -#define DMC_MON_G12_CTRL0 (0x20 << 2) -#define DMC_MON_G12_CTRL1 (0x21 << 2) -#define DMC_MON_G12_CTRL2 (0x22 << 2) -#define DMC_MON_G12_CTRL3 (0x23 << 2) -#define DMC_MON_G12_CTRL4 (0x24 << 2) -#define DMC_MON_G12_CTRL5 (0x25 << 2) -#define DMC_MON_G12_CTRL6 (0x26 << 2) -#define DMC_MON_G12_CTRL7 (0x27 << 2) -#define DMC_MON_G12_CTRL8 (0x28 << 2) - -#define DMC_MON_G12_ALL_REQ_CNT (0x29 << 2) -#define DMC_MON_G12_ALL_GRANT_CNT (0x2a << 2) -#define DMC_MON_G12_ONE_GRANT_CNT (0x2b << 2) -#define DMC_MON_G12_SEC_GRANT_CNT (0x2c << 2) -#define DMC_MON_G12_THD_GRANT_CNT (0x2d << 2) -#define DMC_MON_G12_FOR_GRANT_CNT (0x2e << 2) -#define DMC_MON_G12_TIMER (0x2f << 2) +#define DMC_MON_G12_CTRL0 (0x0 << 2) +#define DMC_MON_G12_CTRL1 (0x1 << 2) +#define DMC_MON_G12_CTRL2 (0x2 << 2) +#define DMC_MON_G12_CTRL3 (0x3 << 2) +#define DMC_MON_G12_CTRL4 (0x4 << 2) +#define DMC_MON_G12_CTRL5 (0x5 << 2) +#define DMC_MON_G12_CTRL6 (0x6 << 2) +#define DMC_MON_G12_CTRL7 (0x7 << 2) +#define DMC_MON_G12_CTRL8 (0x8 << 2) + +#define DMC_MON_G12_ALL_REQ_CNT (0x9 << 2) +#define DMC_MON_G12_ALL_GRANT_CNT (0xa << 2) +#define DMC_MON_G12_ONE_GRANT_CNT (0xb << 2) +#define DMC_MON_G12_SEC_GRANT_CNT (0xc << 2) +#define DMC_MON_G12_THD_GRANT_CNT (0xd << 2) +#define DMC_MON_G12_FOR_GRANT_CNT (0xe << 2) +#define DMC_MON_G12_TIMER (0xf << 2) /* Each bit represent a axi line */ PMU_FORMAT_ATTR(event, "config:0-7"); @@ -355,11 +355,9 @@ static int g12_ddr_pmu_probe(struct platform_device *pdev) return meson_ddr_pmu_create(pdev); } -static int g12_ddr_pmu_remove(struct platform_device *pdev) +static void g12_ddr_pmu_remove(struct platform_device *pdev) { meson_ddr_pmu_remove(pdev); - - return 0; } static const struct of_device_id meson_ddr_pmu_dt_match[] = { @@ -377,6 +375,7 @@ static const struct of_device_id meson_ddr_pmu_dt_match[] = { }, {} }; +MODULE_DEVICE_TABLE(of, meson_ddr_pmu_dt_match); static struct platform_driver g12_ddr_pmu_driver = { .probe = g12_ddr_pmu_probe, |