Age | Commit message (Collapse) | Author |
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Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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This adds kernel support for sending burst commands to the hardware.
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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I'm happy with how this works, now.
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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Fix label usage, making a compiler warning go away in the process.
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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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>
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Doesn't work yet...
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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This was uninitialised before.
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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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>
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Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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Nearly there...
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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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>
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The code is still not functional, only the first set of commands get
executed.
Signed-off-by: Andreas Pokorny <andreas.pokorny@gmail.com>
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This reuinites the "framebuffer" and "work" VRAM areas. With KMS, both roles will be done
by one pool of memory.
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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This implements the GEM 'create' ioctl.
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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This just creates a new file for the memory management stuff.
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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Reinitialise the command queue on resume, so the fun can continue...
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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This just moves the engine enabling calls around a bit.
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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Tidy up the code in glamodrm_probe by doing glamodrm->gdrm
Pass 'gdrm' to glamo_cmdq_init, not glamo_core (d'oh!)
Enable the command queue engine at the start
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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This fixes up the Makefile so that the build actually works.
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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