mirror of
https://github.com/torvalds/linux
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0083b91dac
For now, we only boost the fan speed to the maximum and auto-mode when hitting the FAN_BOOST threshold and halt the computer when it reaches the shutdown temperature. The downclock and critical thresholds do nothing. On nv43:50 and nva3+, temperature is polled because of the limited hardware. I'll improve the nva3+ situation by implementing alarm management in PDAEMON whenever I can but polling once every second shouldn't be such a problem. v2 (Ben Skeggs): - rebased v3: fixed false-detections and threshold reprogrammation handling on nv50:nvc0 Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Martin Peres <martin.peres@labri.fr>
49 lines
1 KiB
C
49 lines
1 KiB
C
#ifndef __NOUVEAU_OS_H__
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#define __NOUVEAU_OS_H__
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#include <linux/types.h>
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#include <linux/slab.h>
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#include <linux/mutex.h>
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#include <linux/pci.h>
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#include <linux/printk.h>
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#include <linux/bitops.h>
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#include <linux/firmware.h>
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#include <linux/module.h>
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#include <linux/i2c.h>
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#include <linux/i2c-algo-bit.h>
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#include <linux/delay.h>
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#include <linux/io-mapping.h>
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#include <linux/vmalloc.h>
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#include <linux/acpi.h>
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#include <linux/dmi.h>
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#include <linux/reboot.h>
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#include <asm/unaligned.h>
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static inline int
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ffsll(u64 mask)
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{
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int i;
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for (i = 0; i < 64; i++) {
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if (mask & (1ULL << i))
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return i + 1;
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}
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return 0;
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}
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#ifndef ioread32_native
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#ifdef __BIG_ENDIAN
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#define ioread16_native ioread16be
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#define iowrite16_native iowrite16be
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#define ioread32_native ioread32be
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#define iowrite32_native iowrite32be
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#else /* def __BIG_ENDIAN */
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#define ioread16_native ioread16
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#define iowrite16_native iowrite16
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#define ioread32_native ioread32
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#define iowrite32_native iowrite32
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#endif /* def __BIG_ENDIAN else */
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#endif /* !ioread32_native */
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#endif
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