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2009-08-19Remove KMS function announcementsThomas White
I'm happy with how this works, now. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-08-18Remove CmdQ wrap-around printkThomas White
This works - no need for the message any more. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-08-16Unlock mutex on unsuccessful mmapThomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-08-16FormattingThomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-08-16Remove unused snippetThomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-08-11Merge branch 'drm-tracking' of ↵Thomas White
git+ssh://git-weiss@git.bitwiz.org.uk/srv/git-public/kernel into drm-tracking
2009-08-11Update licence boilerplateThomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-08-06Tidy up, and remove debugThomas White
Tidy up a few lines, and remove debug lines which would slow us down. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-08-06Put the mutex functions the right way roundThomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-08-04ioremap() the framebuffer properlyThomas White
This fixes the glamo-kms-fb initialisation to ioremap() the proper address for the framebuffer, rather than just assuming it's at the start of the VRAM. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-08-04Tidy up initialisationThomas White
Fix label usage, making a compiler warning go away in the process. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-08-04Keep glamo-kms-fb off the hardware registersThomas White
This removes the last remaining instance of glamo-kms-fb touching Glamo's registers directly. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-08-04Copyright and debugThomas White
Update the copyright notice to include proper BSD credit for the memory mapping in glamo-buffer.c. Also removes some superfluous debug messages. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-08-04Take FB allocation back down to the minimumThomas White
This doesn't work with the current 'standard' DDX, so there's no point trying to make it work. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-30Implement glamo_ioctl_gem_mmap(), properly this timeThomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-29Implement glamo_crtc_mode_set_base()Thomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-29Set minimum and maximum dimensions in mode configThomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-15Tidy upThomas White
This just alters some formatting and removes old code. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-15Bring gta02_drm_config up to date with gta02_packaging_defconfigThomas White
Signedy-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-15Merge branch 'drm-kms' into drm-trackingThomas White
Conflicts: drivers/mfd/glamo/glamo-cmdq.c drivers/mfd/glamo/glamo-cmdq.h drivers/mfd/glamo/glamo-drm-drv.c drivers/mfd/glamo/glamo-drm-private.h Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-11De-bodge pixel clocksThomas White
.. or re-bodge them, depending on your perspective. This makes mode->clock contain a value in Hz, in line with the KMS convention. This is at the expense of more calculations when generating the mode from the mach_info and when setting the mode. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-09DebugThomas White
Just a little bit more debug information Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-09Expose more memory via glamo-kms-fbThomas White
This increases the amount of memory exposed via the framebuffer. This should eventually allow an fbdev-based DDX or a KMS DDX to run on the same kernel, albeit suboptimally. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-09Fix resume, part 2Thomas White
This removes a bogus check of var->pixclock. With KMS, this value is not relevant. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-06Fix resume, part 1Thomas White
This seems to fix the kernel-level suspend/resume. There remains a problem which causes Xorg to crash on resume. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-02Initial suspend/resumeThomas White
Doesn't work yet... Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-02More whitespaceThomas White
Fix a whitespace error introduced by the earlier debug stuff. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-02Update gta02_drm_defconfigThomas White
Alter the "DRM defconfig" to match the packaging config with minimal tweaks for DRM. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-02WhitespaceThomas White
Fix trailing whitespace Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-02Alter jbt6k74 state on DPMSThomas White
This uses the "stopgap" method implemented earlier. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-02Do not switch the screen off when changing modeThomas White
...because the clock(s) must be running while we talk to the chip. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-01Remove debug watchpointsThomas White
Finished with these now. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-01Fix scanout timingsThomas White
This fixes the scanout timing conversion so that it works. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-01Nasty jbt stuffThomas White
This adds a stopgap measure to permit manipulation of the LCD controller chip in the absence of an fb notifier chain. It also adds some messing around with the DPMS stuff. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-01DebugThomas White
This adds some register debugging watchpoints Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-07-01Compatibility glamo-drm <---> glamo-fbThomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-30Enable the LCD engineThomas White
Well, duh. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-30Whitespace and debuggingThomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-30Set gdrm->devThomas White
This was uninitialised before. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-30Program the LCD registersThomas White
This also alters some debug lines. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-28KMS bits and piecesThomas White
This adds some missing bits and pieces to make most of the KMS initialisation flow work.` Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-27Call the helper init functionThomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-24Muppetry and comments, and other small thingsThomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-24This is not a PCI deviceThomas White
pdev -> platform_dev Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-18Revert "Front buffer kludge"Thomas White
That wasn't the right way to go about this. And it didn't compile. This reverts commit d8e4b9ff4dc8bf57e53fa174f977c8fb00ec4e90. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-18More KMS plumbingThomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-15Just backing up progress (again)Thomas White
Nearly there... Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-13Platform device bits in drm_stub.cThomas White
This adds some bits which were missed out before, necessary to (amongst other things) get the DRM driver's "load" callback to get called. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-11Front buffer kludgeThomas White
This makes the GEM "info" ioctl produce an object handle which can be used to refer to the front buffer (i.e. screen pixmap) in Xorg or otherwise. This is unfortunately necessary since this memory is allocated in the kernel by the framebuffer driver, and is not available to DRM until we move to KMS. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-08Just backing up progressThomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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