Age | Commit message (Collapse) | Author |
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do not check copyin() result, take care and properly handle copyin() failure.
This was not harmful, but a bit more correctness never harms.
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ok miod@
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these check were already OK but have been modified for consistency.
Problem found by Silvio Cesare.
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32 bit depth console and wsfb now work (If firmware is forced to that depth).
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has support for backlight control (laptops do, and probably machines with
a built-in monitor do as well).
- provide a function to set the screen brightness as well.
- use both changes above to add a screen blanker to the vgafb driver
- let the screen brightness and backlight be controlled via wsconsctl
- clean dust, KNF, and more symbolic names in the vgafb driver to make it
better readable
Initial code by myself, with some hacks from drahn@ later.
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reset the color palette to it's default colors when going back to text mode.
Would be better to fix this in the X server. ok matthieu@
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ok miod, mattheiu
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terminal emulator for gfx console. tested by mattheiu, miod.
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remove the extra padding byte in the vgafb_color struct.
- store the initial colormap in vc->vc_cmap_{red,green,blue} so that
it can be fetched by a WSDISPLAYIO_GETCMAP ioctl
- fix the definition of the magenta color in the initial colormap.
Ok, drahn@
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interface seems to work on more machines, also is more efficient
when XF4/wsfb is setting the palette. ok deraadt@
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(Look ma, I might have broken the tree)
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Not used yet, but when the bus_space_map code and pmap are fixed,
this will speed up the console.
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Also, there is no point in mapping more than the 'visual' area for vga memory.
this will save kvm space on large memory display cards.
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is being renamed to macppc. This is to allow sharing of common code
between different powerpc base platforms.
Most of the work involved in the renaming process was performed by miod@
Files moved from powerpc/pci to macppc/pci
The file pci_machdep.h was not moved in this conversion.
It needs to be check if it is correct that should be the only shared
powerpc/pci file. Or if that file too should be MD, or more files MI.
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