317a0178b6
Introduce scheme-utils crate and HandleMap type
...
HandleMap deduplicates the id assignment for handles and unlike most
existing implementations handles overflow just fine.
2026-04-13 22:19:07 +02:00
21d1db3538
drivers/graphics/driver-graphics: Extract activate_vt method
2026-04-05 12:56:30 +02:00
107f8696fd
Merge branch 'gpu_drm35' into 'main'
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Couple of GPU buffer improvements
See merge request redox-os/base!198
2026-03-23 07:23:21 -06:00
d274ac2817
drivers/graphics: Return proper pitch to the drm client for dumb buffers
2026-03-22 19:53:38 +01:00
8ae815aca7
drivers/graphics: Replace width and height methods on Buffer with size
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A buffer is not necessarily a framebuffer. It may also be a blob of
bytes.
2026-03-22 19:46:32 +01:00
557a3d1954
consolidate several dependencies into the workspace
2026-03-22 15:11:33 +00:00
05ca76bf59
drivers/inputd: Remove some leftover code from the old way display resizing was handled
2026-03-21 13:49:46 +01:00
6def27936a
drivers/graphics: Pass KmsCrtcState to set_crtc
2026-03-20 23:19:50 +01:00
925951ce85
drivers/graphics: Make KmsCrtcState::fb_id an Option
2026-03-20 23:19:50 +01:00
d08300c8b5
drivers/graphics: Make objects generic over GraphicsAdapter rather than specific driver data
2026-03-20 23:19:50 +01:00
5e7fc9d71a
drivers/graphics: Remove refcounting for all KmsObject's
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Doing the refcounting outside the enum doesn't allow refcounting a
downcasted object. And most objects don't need refcounting after all.
2026-03-20 23:19:50 +01:00
eaa390156d
drivers/graphics: Split out state modified during atomic mode setting
2026-03-19 23:39:32 +01:00
5b88dadc4f
drivers/graphics: Move connector<->crtc binding to KmsConnector
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A connector can only get input from one CRTC and the CRTC_ID property is
on the connector. There is no CONNECTOR_IDS property on CRTCs.
2026-03-19 23:25:37 +01:00
e49dc8e8be
drivers/graphics: Introduce define_object_props helper macro
2026-03-19 22:56:46 +01:00
dcf1e5cdd6
drivers/graphics: Derive property values from object fields
2026-03-19 22:46:44 +01:00
ee1b5377db
drivers/graphics: Remove KmsObject and rename KmsObjectKind to KmsObject
2026-03-19 22:45:21 +01:00
79e9e0987d
drivers/graphics: Move property values into individual objects
2026-03-19 22:26:55 +01:00
4ccdb59a47
drivers/graphics: Dedup property value conversion code
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This will make it easier to change the way properties are represented
internally.
2026-03-19 19:45:55 +01:00
cd5e1ab4f4
drivers/graphics: Nicer debug printing of properties
2026-03-18 21:14:44 +01:00
e586c26fc7
drivers/graphics: Move enum variant fixed size name computation to property add time
2026-03-18 21:09:56 +01:00
919bad8f1e
drivers/graphics: Replace magic constant with definition from drm-fourcc crate
2026-03-18 20:53:46 +01:00
89be881a08
drivers/graphics: Remove an orbclient compat hack
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Orbital now handles this instead.
2026-03-17 23:04:07 +01:00
cdb4ec4575
drivers/graphics: Remove unnecessary graphic-ipc dependencies
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And other unnecessary dependencies. Also move all graphics-ipc contents
to the top of the crate.
2026-03-17 20:26:18 +01:00
09a23a3c4a
drivers/graphics: Remove Damage from graphics-ipc
2026-03-17 20:19:52 +01:00
c4908a5114
drivers/graphics: Remove UPDATE_PLANE
2026-03-17 20:06:21 +01:00
3903fe4f5a
drivers/graphics: Implement MODE_DIRTYFB
2026-03-17 19:40:41 +01:00
a198776ce8
driver-graphics: MODE_SET_CRTC implementation
2026-03-17 05:44:05 -06:00
90ea974ce0
Add missing Cargo package description and update drivers README
2026-03-16 10:39:15 -06:00
e27726e8c3
drivers/graphics: Remove GraphicsAdapter::display_count
2026-03-15 13:30:00 +01:00
93a8179d1f
drivers/graphics: Remove GraphicsAdapter::display_size
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It is no longer used.
2026-03-15 13:10:25 +01:00
d7974b3143
drivers/graphics: Nicer way to define standard properties
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All standard properties are now pre-allocated at KmsObjects creation and
given a fixed object id.
2026-03-15 12:29:51 +01:00
be6ae85541
drivers/graphics: Implement proper support for framebuffers
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Including support for creating and destroying framebuffers.
2026-03-15 11:19:59 +01:00
7b8ebe9dca
drivers/graphics: Return size of CRTC from fpath
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This is the actual size of the Orbital desktop. Previously resizing a
virtio-gpu window after Orbital started but before logging in would
cause the launcher to be out of view.
2026-03-14 16:09:46 +01:00
359e845437
drivers/graphics: Rename buffer related fields and variables
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And clarify that buffers have a separate index namespace by removing
usage of dumb_buffer_id.
2026-03-14 15:29:08 +01:00
f6d2f2a6af
drivers/graphics: Remove UPDATE_CURSOR custom ioctl
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Orbital now uses MODE_CURSOR and MODE_CURSOR2 instead.
2026-03-14 14:27:44 +01:00
84f6f67a98
drivers/graphics: Implement the cursor drm ioctls
2026-03-14 14:15:13 +01:00
985612d5e0
drivers/graphics: Changes to support SETCRTC in the future
2026-03-14 12:52:51 +01:00
63ca9efb8c
drivers/graphics: Introduce CRTC objects
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Currently still read-only.
2026-03-14 12:37:41 +01:00
fdb4d45e72
drivers/graphics: Replace KmsObject trait with an enum
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The set of possible KMS object types is fixed.
2026-03-14 12:18:08 +01:00
20834544b7
drivers/graphics: Move KMS object handling to a submodule
2026-03-13 23:57:14 +01:00
977e13077d
drivers/graphics: Require Debug to be implemented for Buffer
2026-03-13 23:23:16 +01:00
f6a7c194b2
drivers/graphics: Refcount all DRM objects
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This is necessary to be able to properly handle objects that reference
each other and in doing so keep each other alive.
2026-03-13 23:23:15 +01:00
7f8ddd7a7e
drivers/graphics: Add helpers for updating the connector state
2026-03-13 22:15:59 +01:00
c088e48948
drivers/graphics: Move DrmConnector and DrmEncoder to a separate module
2026-03-13 21:57:44 +01:00
37264a9e96
drivers/graphics: Slightly improve accuracy of connector info
2026-03-13 21:42:36 +01:00
c6e479a622
drivers/graphics: Inline single call update_whole_screen method
2026-03-13 20:50:50 +01:00
5285281ff2
drivers/graphics: Slightly simplify add_connector
2026-03-13 20:31:47 +01:00
45d26b5374
drivers/graphics: Remove unnecessary object mutable accesses
2026-03-13 20:27:02 +01:00
d329c5b24a
drivers/graphics: Allow disabling display output by setting no framebuffer
2026-03-13 19:42:17 +01:00
c8c5a3e240
drivers/graphics: Remove separate cursor framebuffer create/map methods
2026-03-13 19:42:17 +01:00
bjorn3