path: root/drivers/gpu/drm/sti/sti_dvo.c
AgeCommit message (Collapse)Author
2016-07-12gpu: drm: sti_vdo: add missing of_node_put after calling of_parse_phandlePeter Chen
of_node_put needs to be called when the device node which is got from of_parse_phandle has finished using. Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org> Cc: Vincent Abriou <vincent.abriou@st.com> Signed-off-by: Peter Chen <peter.chen@nxp.com> Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1467684294-20111-4-git-send-email-peter.chen@nxp.com
2016-06-21drm: sti: rework init sequenceBenjamin Gaignard
Use drm_dev_alloc() and drm_dev_register() instead of .load() To simplify init sequence only create fbdev when requested in output_poll_changed(). version 2: remove call to drm_connector_unregister_all() and drm_dev_set_unique() Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1466514580-15194-4-git-send-email-benjamin.gaignard@linaro.org
2016-06-21drm: sti: use late_register and early_unregister callbacksBenjamin Gaignard
Make sti driver use register callback to move debugfs initialization out of sub-components creation. This will allow to convert driver .load() to drm_dev_alloc() and drm_dev_register(). sti_compositor bring up 2 crtc but only one debugfs init is needed so use drm_crtc_index to do it on the first one. This can't be done in sti_drv because only sti_compositor have access to the devices. It is almost the same for sti_encoder which handle multiple encoder while one only debugfs entry is needed so add a boolean to avoid multiple debugfs initialization Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1466514580-15194-3-git-send-email-benjamin.gaignard@linaro.org
2016-06-09drm: sti: Rely on the default ->best_encoder() behaviorBoris Brezillon
All outputs have a 1:1 relationship between connectors and encoders and the driver is relying on the atomic helpers: we can drop the custom ->best_encoder() implementations and let the core call drm_atomic_helper_best_encoder() for us. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Vincent Abriou <vincent.abriou@st.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1465300095-16971-12-git-send-email-boris.brezillon@free-electrons.com
2016-06-01drm: sti: remove useless call to dev->struct_mutexBenjamin Gaignard
No need to protect debugfs functions with dev->struct_mutex Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1464630800-30786-19-git-send-email-daniel.vetter@ffwll.ch
2016-02-26drm/sti: add debugfs entries for DVO connectorVincent Abriou
Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: fix panel detection for DVO connectorVincent Abriou
The DVO connector is tag as disconnect because of a wrong management of the panel detection. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2015-11-03drm/sti: Build monolithic driverThierry Reding
There's no use building the individual drivers as separate modules because they are all only useful if combined into a single DRM/KMS device. Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org> Cc: Vincent Abriou <vincent.abriou@st.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
2015-11-03drm/sti: Constify function pointer structsVille Syrjälä
Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/sti/sticompositor.ko: -.text 12216 +.text 12212 -.rodata 1284 +.rodata 1400 -.data 488 +.data 372 drivers/gpu/drm/sti/sti_drv.ko: -.rodata 516 +.rodata 544 -.data 368 +.data 340 drivers/gpu/drm/sti/stidvo.ko: -.text 3356 +.text 3348 -.rodata 188 +.rodata 256 -.data 572 +.data 504 drivers/gpu/drm/sti/sti_hda.ko: -.text 3008 +.text 3004 -.rodata 2820 +.rodata 2888 -.data 684 +.data 616 drivers/gpu/drm/sti/stihdmi.ko: -.text 6988 +.text 6980 -.rodata 1340 +.rodata 1408 -.data 176 +.data 108 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-08drm/sti: correctly test devm_ioremap() returnWei Yongjun
In case of error, the function devm_ioremap_nocache() returns NULL not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
2015-03-19drm: sti: convert driver to atomic modesetBenjamin Gaignard
v1: This patch does the minimum to make sti driver use atomic helpers. No big bang, only adapt some functions to new call order. v2: Use dpms and page flip atomic helpers Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2015-01-28drm/sti: fixup for bridge interfaceDave Airlie
So sti doesn't build because the bridge interfaces changes didn't catch up to its new DVO driver. Now I might just carry this patch, but I might just push the bridge pull into a side-pull until someone resolves it. So this might not be the right solution to the problem, so please figure it out and let me know ASAP. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-12-30drm: sti: add DVO output connectorBenjamin Gaignard
Digital Video Out connector driver LCD panels. Like HDMI and HDA it create bridge, encoder and connector drm object. Add binding description. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>