Displaying 5 results from an estimated 5 matches for "iomap_create_wc".
2020 Nov 03
0
[patch V3 20/37] io-mapping: Cleanup atomic iomap
...__iomem *iomap_atomic_pfn_prot(unsigned long pfn, pgprot_t prot);
-
-static inline void iounmap_atomic(void __iomem *vaddr)
-{
- kunmap_local_indexed((void __force *)vaddr);
- pagefault_enable();
- preempt_enable();
-}
+void __iomem *__iomap_local_pfn_prot(unsigned long pfn, pgprot_t prot);
int iomap_create_wc(resource_size_t base, unsigned long size, pgprot_t *prot);
--- a/arch/x86/mm/iomap_32.c
+++ b/arch/x86/mm/iomap_32.c
@@ -44,7 +44,7 @@ void iomap_free(resource_size_t base, un
}
EXPORT_SYMBOL_GPL(iomap_free);
-void __iomem *iomap_atomic_pfn_prot(unsigned long pfn, pgprot_t prot)
+void __iomem...
2012 Oct 06
0
Problem with GFX 5500 Inno 3D
...0000000 00000000 00000008 ef13bc84 00000000 00000000
00000000 00000008 00000000 c1041bed ef13bc8c ef13bcbc 00000000 eea547a0
Call Trace:
[<c1192fd0>] ? notify_update+0x22/0x24
[<c1022380>] io_reserve_memtype+0x6a/0xf2
[<c1041bed>] ? __cond_resched+0x16/0x26
[<c1023493>] iomap_create_wc+0x18/0x2b
[<f0e5452b>] init_compute_mem+0x1e5/0x9c4 [nouveau]
[<f0e52d70>] parse_init_table+0xcd/0x189 [nouveau]
[<f0e57cc3>] nouveau_run_vbios_init+0x1fb/0x2a9 [nouveau]
[<f0e58a6b>] nouveau_bios_init+0xcfa/0x102c [nouveau]
[<c101fed6>] ? vmalloc_sync_all+0x116/0...
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all