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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-23 20:56:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-23 20:56:17 -0700 |
| commit | fdd8f6585cef1c8c0fac745c1baa687301d55a90 (patch) | |
| tree | acdc3bc26e77943bb13be2f22c6bfb8044dbd6d2 /include/linux | |
| parent | 17a05c8f1e18b3ef846d0032a19002568282ac29 (diff) | |
| parent | 30b5e6ef4a32ea4985b99200e06d6660a69f9246 (diff) | |
Merge tag 'm68k-for-v5.19-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
Pull m68k updates from Geert Uytterhoeven:
- Introduce virtual m68k machine based on Android Goldfish devices
- defconfig updates
- Minor fixes and improvements
* tag 'm68k-for-v5.19-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
m68k: atari: Make Atari ROM port I/O write macros return void
m68k: math-emu: Fix dependencies of math emulation support
m68k: math-emu: Fix typos in comments
m68k: Wire up syscall_trace_enter/leave for m68k
m68k: defconfig: Update defconfigs for v5.18-rc1
m68k: Introduce a virtual m68k machine
clocksource/drivers: Add a goldfish-timer clocksource
rtc: goldfish: Use gf_ioread32()/gf_iowrite32()
tty: goldfish: Introduce gf_ioread32()/gf_iowrite32()
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/goldfish.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/include/linux/goldfish.h b/include/linux/goldfish.h index 12be1601fd84..bcc17f95b906 100644 --- a/include/linux/goldfish.h +++ b/include/linux/goldfish.h @@ -8,14 +8,21 @@ /* Helpers for Goldfish virtual platform */ +#ifndef gf_ioread32 +#define gf_ioread32 ioread32 +#endif +#ifndef gf_iowrite32 +#define gf_iowrite32 iowrite32 +#endif + static inline void gf_write_ptr(const void *ptr, void __iomem *portl, void __iomem *porth) { const unsigned long addr = (unsigned long)ptr; - __raw_writel(lower_32_bits(addr), portl); + gf_iowrite32(lower_32_bits(addr), portl); #ifdef CONFIG_64BIT - __raw_writel(upper_32_bits(addr), porth); + gf_iowrite32(upper_32_bits(addr), porth); #endif } @@ -23,9 +30,9 @@ static inline void gf_write_dma_addr(const dma_addr_t addr, void __iomem *portl, void __iomem *porth) { - __raw_writel(lower_32_bits(addr), portl); + gf_iowrite32(lower_32_bits(addr), portl); #ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT - __raw_writel(upper_32_bits(addr), porth); + gf_iowrite32(upper_32_bits(addr), porth); #endif } |