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Speed-up video on fuloong.

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* grub-core/bus/bonito.c (grub_pci_device_map_range_cached):
	New function.
	(grub_pci_device_unmap_range): Handle non-cached address.
	* grub-core/video/sis315pro.c (framebuffer): Remove render_target and
	add direct_ptr.
	(grub_video_sis315pro_video_fini): Unmap direct_ptr.
	(grub_video_sis315pro_setup): Use cache address and grub_video_fb_setup.
	(grub_video_sis315pro_set_active_render_target): Removed.
	(grub_video_sis315pro_get_info_and_fini): Use uncached address.
	(grub_video_adapter): Use grub_video_fb_set_active_render_target.
	(grub_video_sis315pro_swap_buffers): Call grub_video_fb_swap_buffers and
	sync caches.
	* include/grub/mips/loongson/pci.h (grub_pci_device_map_range_cached):
	New proto.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2012-06-17 01:09:32 +02:00
parent 10400f0b61
commit 70aaf3053a
4 changed files with 66 additions and 31 deletions
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4
include/grub/mips/loongson/pci.h
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@ -110,6 +110,10 @@ grub_pci_write_byte (grub_pci_address_t addr, grub_uint8_t data)
volatile void *
EXPORT_FUNC (grub_pci_device_map_range) (grub_pci_device_t dev,
grub_addr_t base, grub_size_t size);
void *
EXPORT_FUNC (grub_pci_device_map_range_cached) (grub_pci_device_t dev,
grub_addr_t base,
grub_size_t size);
void
EXPORT_FUNC (grub_pci_device_unmap_range) (grub_pci_device_t dev,
volatile void *mem,