forked from Minki/linux
54c5848c21
The Intel SoC DTS uses a hardcoded GSI number, before this commit it was passing it to request_irq as if it were a linux irq number, but there is no 1:1 mapping so in essence it was requesting a random interrupt. Besides this causing the DTS driver to not actually get an interrupt if the thermal thresholds are exceeded this also is causing an interrupt conflict on some devices since the linux irq 86 which is being requested is already in use, leading to oopses like this: genirq: Flags mismatch irq 86. 00002001 (soc_dts) vs. 00000083 (volume_down) CPU: 0 PID: 601 Comm: systemd-udevd Tainted: G C OE 4.17.0-rc6+ #45 Hardware name: Insyde i86/Type2 - Board Product Name, BIOS CHUWI.D86JLBNR03 01/14/2015 Call Trace: dump_stack+0x5c/0x80 __setup_irq.cold.50+0x4e/0xac ? request_threaded_irq+0xad/0x160 request_threaded_irq+0xf5/0x160 ? 0xffffffffc0a93000 intel_soc_thermal_init+0x74/0x1000 [intel_soc_dts_thermal] This commit makes the intel_soc_dts_thermal.c code call acpi_register_gsi() to translate the hardcoded IO-APIC GSI number (86) to a linux irq, so that the dts code uses the right interrupt and we no longer get an oops about an irq conflict. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com> |
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| .. | ||
| broadcom | ||
| int340x_thermal | ||
| qcom | ||
| samsung | ||
| st | ||
| tegra | ||
| ti-soc-thermal | ||
| armada_thermal.c | ||
| clock_cooling.c | ||
| cpu_cooling.c | ||
| da9062-thermal.c | ||
| db8500_thermal.c | ||
| devfreq_cooling.c | ||
| dove_thermal.c | ||
| fair_share.c | ||
| gov_bang_bang.c | ||
| hisi_thermal.c | ||
| imx_thermal.c | ||
| intel_bxt_pmic_thermal.c | ||
| intel_pch_thermal.c | ||
| intel_powerclamp.c | ||
| intel_quark_dts_thermal.c | ||
| intel_soc_dts_iosf.c | ||
| intel_soc_dts_iosf.h | ||
| intel_soc_dts_thermal.c | ||
| Kconfig | ||
| kirkwood_thermal.c | ||
| Makefile | ||
| max77620_thermal.c | ||
| mtk_thermal.c | ||
| of-thermal.c | ||
| power_allocator.c | ||
| qcom-spmi-temp-alarm.c | ||
| qoriq_thermal.c | ||
| rcar_gen3_thermal.c | ||
| rcar_thermal.c | ||
| rockchip_thermal.c | ||
| spear_thermal.c | ||
| step_wise.c | ||
| tango_thermal.c | ||
| thermal_core.c | ||
| thermal_core.h | ||
| thermal_helpers.c | ||
| thermal_hwmon.c | ||
| thermal_hwmon.h | ||
| thermal_sysfs.c | ||
| thermal-generic-adc.c | ||
| uniphier_thermal.c | ||
| user_space.c | ||
| x86_pkg_temp_thermal.c | ||
| zx2967_thermal.c | ||