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path: root/drivers/gpu/drm/nouveau/nouveau_crtc.h (follow)
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2018-02-02drm/nouveau/kms/nv50: prepare for double-buffered LUTsBen Skeggs1-1/+0
We need to double-buffer LUTs to handle their update atomically. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-08-04drm: nouveau: remove dead code and pointless local lut storagePeter Rosin1-3/+0
The redundant fb helpers .load_lut, .gamma_set and .gamma_get are no longer used. Remove the dead code and hook up the crtc .gamma_set to use the crtc gamma_store directly instead of duplicating that info locally. Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20170713162538.22788-12-peda@axentia.se
2016-11-07drm/nouveau/kms/nv50: remove code to support non-atomic connector propertiesBen Skeggs1-2/+0
Made completely unreachable by atomic commits. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-11-07drm/nouveau/kms/nv50: separate out cursor surface commitBen Skeggs1-1/+0
This commit separates the calculation of EVO state from the commit, in order to make the same code useful for atomic modesetting. The legacy interfaces have been wrapped on top of them. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-11-07drm/nouveau/kms: subclass atomic connector stateBen Skeggs1-4/+0
This commit implements the atomic property hooks for a connector, and wraps the legacy interface handling on top of those. For the moment, a full modeset will be done after any property change in order to ease subsequent changes. The optimised behaviour will be restored for Tesla and later (earlier boards always do full modesets) once atomic commits are implemented. Some functions are put under the "nouveau_conn" namespace now, rather than "nouveau_connector", to distinguish functions that will work for (upcoming) MST connectors too. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-12-08drm/nouveau: Use private save/restore hooks for CRTCsDaniel Vetter1-0/+3
I want to remove the core ones since with atomic drivers system suspend/resume is solved much differently. And there's only 2 drivers (gma500 besides nouveau) really using them. v2: Fixup bugs Ilia spotted. Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1449245618-1127-1-git-send-email-daniel.vetter@ffwll.ch Reviewed-by: Thierry Reding <treding@nvidia.com>
2014-08-10drm/nouveau/disp: implement nvif event sources for vblank/connector notifiersBen Skeggs1-1/+3
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2014-08-10drm/nouveau/core: rework event interfaceBen Skeggs1-1/+1
This is a lot of prep-work for being able to send event notifications back to userspace. Events now contain data, rather than a "something just happened" signal. Handler data is now embedded into a containing structure, rather than being kmalloc()'d, and can optionally have the notify routine handled in a workqueue. Various races between suspend/unload with display HPD/DP IRQ handlers automagically solved as a result. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2014-08-10drm/nouveau: store vblank event handler data in nv_crtcBen Skeggs1-0/+1
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2014-08-10drm/nv50/kms: create ctxdma objects for framebuffers as requiredBen Skeggs1-1/+1
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2014-06-11drm/nv50-: prepare for attaching a SOR to multiple headsBen Skeggs1-1/+1
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29drm/nouveau: rename nvd0_display to nv50_display to reflect reality since mergeBen Skeggs1-7/+0
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-29drm/nv50-nvc0: switch to common disp impl, removing previous versionBen Skeggs1-3/+0
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nv50/display: expose color vibrance controlChristoph Bumiller1-0/+3
Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-12-21drm/nouveau/disp: kill off nouveau_crtc.modeBen Skeggs1-2/+0
This hasn't been necessary for a long time now.. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-12-21drm/nouveau: no need to pass parameters into set_scale/ditherBen Skeggs1-2/+2
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau: make general drm modesetting init commonBen Skeggs1-2/+1
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-28drm/nouveau: allow cursor image and position to survive suspendMaarten Maathuis1-0/+2
- This isn't triggered yet on a normal kernel, because it still does a VT switch, but it seemed like a good idea to fix this now. Tested-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Maarten Maathuis <madman2003@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2009-12-11drm/nouveau: Add DRM driver for NVIDIA GPUsBen Skeggs1-0/+95
This adds a drm/kms staging non-API stable driver for GPUs from NVIDIA. This driver is a KMS-based driver and requires a compatible nouveau userspace libdrm and nouveau X.org driver. This driver requires firmware files not available in this kernel tree, interested parties can find them via the nouveau project git archive. This driver is reverse engineered, and is in no way supported by nVidia. Support for nearly the complete range of nvidia hw from nv04->g80 (nv50) is available, and the kms driver should support driving nearly all output types (displayport is under development still) along with supporting suspend/resume. This work is all from the upstream nouveau project found at nouveau.freedesktop.org. The original authors list from nouveau git tree is: Anssi Hannula <anssi.hannula@iki.fi> Ben Skeggs <bskeggs@redhat.com> Francisco Jerez <currojerez@riseup.net> Maarten Maathuis <madman2003@gmail.com> Marcin Kościelnicki <koriakin@0x04.net> Matthew Garrett <mjg@redhat.com> Matt Parnell <mparnell@gmail.com> Patrice Mandin <patmandin@gmail.com> Pekka Paalanen <pq@iki.fi> Xavier Chantry <shiningxc@gmail.com> along with project founder Stephane Marchesin <marchesin@icps.u-strasbg.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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