Age | Commit message (Collapse) | Author |
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Add to_string_short() and to_string_long() to videomode (using the fmt
library) for easy printing of videomodes.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Let's try again with the card constructors.
Card::open_modesetting_card() is removed.
The main constructor is Card(const std::string& dev_path = "").
If dev_path is set, the device node with that path is used. If dev_path
is not set, the behavior is similar as previously, except a modeset
capable card is used at the third step:
- If KMSXX_DEVICE env variable is set, the card device with that path is
opened.
- If KMSXX_DRIVER env variable is set, the card with the given driver
name and index is opened. The format is either "drvname" or
"drvname:idx".
- If neither env variable is given, the first modeset capable card is
opened.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Add open_modesetting_card() which iterates the DRM cards and returns the
first one that has crtcs and connectors.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Allow opening DRM cards without dumb buffers.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Allow opening DRM cards without any resources.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Add new Card constructor:
Card(const std::string& driver, uint32_t idx)
which can be used to open Nth card for the given driver.
The default constructor behavior is:
- If KMSXX_DEVICE env variable is set, the card device with that path is
opened.
- If KMSXX_DRIVER env variable is set, the card with the given driver
name and index is opened. The format is either "drvname" or
"drvname:idx".
- If neither env variable is given, open /dev/dri/card0
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Add support to get the driver name.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Use m_fd consistently.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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This is needed for building with some version of some
compilers where it is not automatically included with
the existing include set (clang).
Signed-off-by: Andrew F. Davis <afd@ti.com>
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Drop (I)MappedFramebuffer, as it doesn't really provide any value, and
have most of the methods be present in IFramebuffer with default
exception throwing implementation.
This gives us simpler way to use the framebuffers, as almost always we
can just use a pointer to IFramebuffer.
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Add TILER rotation support for omapframebuffer.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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The Crtc::get_primary_plane() method returns the first primary plane
that supports the CRTC. While being correct, this could lead to multiple
primary planes being associated with the CRTC, which can confuse
applications. To avoid that, return insead the primary plane already
associated with the CRTC if one exists, otherwise keep the current
behaviour.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Inherit MappedFramebuffer and add map()
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Add crtc::disable_mode() for disabling the crtc.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Add OmapCard and OmapFramebuffer classes to utilize omap_bos. Only
non-tiled framebuffer is implemented for now.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Add a base MappedFramebuffer class, which inherits Framebuffer and
implements IMappedFramebuffer. This helps to implement platform
specific framebuffer classes, like OmapFramebuffer.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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This enables write access to the dumb fb with mmap().
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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