- 26 Jun, 2019 34 commits
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Chris Wilson authored
We gracefully handle the caller specifying a zero range, so don't force them to special case that condition if it naturally falls out of their setup. What we don't check is if the end < start, so keep that as an assert for an illegal call. Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by:
Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190626094330.3556-1-chris@chris-wilson.co.uk
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Emil Velikov authored
The authentication can be circumvented, by design, by using the render node. From the driver POV there is no distinction between primary and render nodes, thus we can drop the token. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: virtualization@lists.linux-foundation.org Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by:
Emil Velikov <emil.velikov@collabora.com> Acked-by:
Gerd Hoffmann <kraxel@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190527081741.14235-12-emil.l.velikov@gmail.com
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Emil Velikov authored
The authentication can be circumvented, by design, by using the render node. From the driver POV there is no distinction between primary and render nodes, thus we can drop the token. Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by:
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Emil Velikov authored
The authentication can be circumvented, by design, by using the render node. From the driver POV there is no distinction between primary and render nodes, thus we can drop the token. Note: the outstanding DRM_AUTH instance is: - (badly coped) legacy DRI1 ioctl, which is a noop Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by:
Tomi Valkeinen <tomi.valkeinen@ti.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190527081741.14235-9-emil.l.velikov@gmail.com
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Emil Velikov authored
The authentication can be circumvented, by design, by using the render node. From the driver POV there is no distinction between primary and render nodes, thus we can drop the token. Note: the outstanding DRM_AUTH instance is: - legacy DRI1 ioctl, which is already neutered Cc: Ben Skeggs <bskeggs@redhat.com> Cc: nouveau@lists.freedesktop.org Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by:
Ben Skeggs <bskeggs@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190527081741.14235-8-emil.l.velikov@gmail.com
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Emil Velikov authored
The authentication can be circumvented, by design, by using the render node. From the driver POV there is no distinction between primary and render nodes, thus we can drop the token. Cc: Rob Clark <robdclark@gmail.com> Cc: Sean Paul <sean@poorly.run> Cc: freedreno@lists.freedesktop.org Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by:
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Emil Velikov authored
The authentication can be circumvented, by design, by using the render node. From the driver POV there is no distinction between primary and render nodes, thus we can drop the token. Cc: Qiang Yu <yuq825@gmail.com> Cc: lima@lists.freedesktop.org Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by:
Qiang Yu <yuq825@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190527081741.14235-6-emil.l.velikov@gmail.com
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Emil Velikov authored
The authentication can be circumvented, by design, by using the render node. From the driver POV there is no distinction between primary and render nodes, thus we can drop the token. Cc: Inki Dae <inki.dae@samsung.com> Cc: Joonyoung Shim <jy0922.shim@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> Signed-off-by:
Inki Dae <inki.dae@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190527081741.14235-4-emil.l.velikov@gmail.com
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Emil Velikov authored
The authentication can be circumvented, by design, by using the render node. From the driver POV there is no distinction between primary and render nodes, thus we can drop the token. Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: etnaviv@lists.freedesktop.org Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by:
Christian Gmeiner <christian.gmeiner@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190527081741.14235-3-emil.l.velikov@gmail.com
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Emil Velikov authored
Currently vmw_execbuf_ioctl() open-codes the permission checking, size extending and copying that is already done in core drm. Kill all the duplication, adding a few comments for clarity. Cc: VMware Graphics <linux-graphics-maintainer@vmware.com> Cc: Thomas Hellstrom <thellstrom@vmware.com> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by:
Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by:
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Emil Velikov authored
According to the docs - prevents firstopen/lastclose races. Yet never used in practise. Cc: VMware Graphics <linux-graphics-maintainer@vmware.com> Cc: Thomas Hellstrom <thellstrom@vmware.com> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by:
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Emil Velikov authored
Core DRM is safe when the callback is NULL. Cc: VMware Graphics <linux-graphics-maintainer@vmware.com> Cc: Thomas Hellstrom <thellstrom@vmware.com> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by:
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Emil Velikov authored
Cc: Ben Skeggs <bskeggs@redhat.com> Cc: nouveau@lists.freedesktop.org Signed-off-by:
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Emil Velikov authored
DRM_UNLOCKED doesn't do anything for non-legacy drivers. Remove it. Cc: intel-gfx@lists.freedesktop.org Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190522154702.16269-3-emil.l.velikov@gmail.com
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Emil Velikov authored
DRM_UNLOCKED doesn't do anything for non-legacy drivers. Remove it. Cc: Thierry Reding <treding@nvidia.com> Cc: linux-tegra@vger.kernel.org Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by:
Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190522154702.16269-1-emil.l.velikov@gmail.com
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Jerry Han authored
The Boe Himax8279d is a 8.0" panel with a 1200x1920 resolution and connected to DSI using four lanes. V8: - Modify communication address V7: - Add the information of the reviewer V6: - Add the information of the reviewer V5: - Added changelog V4: - None V3: - None V2: - Add compatible device "boe,himax8279d10p" (Sam) - Add the necessary property descriptions (Sam) Signed-off-by:
Jerry Han <jerry.han.hq@gmail.com> Reviewed-by:
Sam Ravnborg <sam@ravnborg.org> Reviewed-by:
Derek Basehore <dbasehore@chromium.org> Cc: Jitao Shi <jitao.shi@mediatek.com> Cc: Rock wang <rock_wang@himax.com.cn> Signed-off-by:
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Marek Vasut authored
The ETM0700G0DH6 is currently documented as using edt,etm070080dh6 compatible string, however the Linux kernel driver as well as a couple of DTs use edt,etm0700g0dh6 compatible string. Add it into the documentation. Signed-off-by:
Marek Vasut <marex@denx.de> Cc: Rob Herring <robh+dt@kernel.org> Cc: Jan Tuerk <jan.tuerk@emtrion.com> Cc: Thierry Reding <treding@nvidia.com> Cc: devicetree@vger.kernel.org To: dri-devel@lists.freedesktop.org Reviewed-by:
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Guido Günther authored
Allow to specify regulators for vcc and iovcc. According to the data sheet the panel wants vcc (2.8V) and iovcc (1.8V) and there's no startup dependency between the two. Signed-off-by:
Guido Günther <agx@sigxcpu.org> Reviewed-by:
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Guido Günther authored
Document the vcc-supply and iovcc-supply properties of the Rocktech jh057n00900 panel. Signed-off-by:
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Guido Günther authored
0xBF isn't in any ST7703 data sheet so mark it as unknown. This avoids confusion on whether there is a missing command in that dsi_generic_write_seq() call. Signed-off-by:
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Guido Günther authored
Add a mail alias as reviewer for the rocktech jh057n00900 panel driver. Signed-off-by:
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Robert Chiras authored
This patch adds Raydium RM67191 TFT LCD panel driver (MIPI-DSI protocol). Signed-off-by:
Robert Chiras <robert.chiras@nxp.com> Reviewed-by:
Fabio Estevam <festevam@gmail.com> Signed-off-by:
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Robert Chiras authored
Add dt-bindings documentation for Raydium RM67191 DSI panel. Signed-off-by:
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Paul Cercueil authored
The Sharp LS020B1DD01D is a simple 2.0" 240x160 16-bit TFT panel. Signed-off-by:
Paul Cercueil <paul@crapouillou.net> Tested-by:
Artur Rojek <contact@artur-rojek.eu> Reviewed-by:
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Paul Cercueil authored
Add the DRM_BUS_FLAG_SHARP_SIGNALS to the drm_bus_flags enum. This flags can be used when the display must be driven with the Sharp-specific signals SPL, CLS, REV, PS. Signed-off-by:
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Paul Cercueil authored
The LS020B1DD01D is a 2.0" 240x160 16-bit TFT LCD panel. Signed-off-by:
Rob Herring <robh@kernel.org> Reviewed-by:
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Paul Cercueil authored
Add support for display panels built around the Novatek NT39016 display controller, as found on e.g. the King Display KD035G6-54NT 24-bit 320x240 3.5" LCD panel which equips the GCW Zero open-source handheld gaming console. Signed-off-by:
Maarten ter Huurne <maarten@treewalker.org> Reviewed-by:
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Paul Cercueil authored
The KD035G6-54NT is a 3.5" 320x240 24-bit TFT LCD panel. Signed-off-by:
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Neil Armstrong authored
Add myself as co-maintainer of DRM Bridge Drivers then add Jonas Karlman and Jernej Škrabec as Reviewers of DRM Bridge Drivers. Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Jonas Karlman <jonas@kwiboo.se> Cc: Andrzej Hajda <a.hajda@samsung.com> Cc: Jernej Škrabec <jernej.skrabec@siol.net> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by:
Neil Armstrong <narmstrong@baylibre.com> Reviewed-by:
Jernej Skrabec <jernej.skrabec@siol.net> Reviewed-by:
Jonas Karlman <jonas@kwiboo.se> Acked-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by:
Andrzej Hajda <a.hajda@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190624090851.17859-1-narmstrong@baylibre.com
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H. Nikolaus Schaller authored
The change adds support for the Ortustech COM37H3M05DTC/99DTC 3.7" TFT LCD panel. Tested on Letux3704. Signed-off-by:
H. Nikolaus Schaller <hns@goldelico.com> Reviewed-by:
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H. Nikolaus Schaller authored
The change adds support for the Sharp LQ070Y3DG3B 7.0" TFT LCD panel. Tested on Letux7004. Signed-off-by:
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H. Nikolaus Schaller authored
Signed-off-by:
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H. Nikolaus Schaller authored
Signed-off-by:
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H. Nikolaus Schaller authored
Signed-off-by:
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- 25 Jun, 2019 6 commits
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Paul Cercueil authored
The GiantPlus GPM940B0 is a simple 3.0" 320x240 24-bit TFT panel. Signed-off-by:
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Paul Cercueil authored
This patch adds MEDIA_BUS_FMT_RGB888_3X8, used for the GiantPlus GPM940B0 24-bit TFT panel, where the RGB components are transferred sequentially on a 8-bit bus. Signed-off-by:
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by:
Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by:
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Paul Cercueil authored
The GPM940B0 is a 3.0" 320x240 24-bit TFT LCD panel. Signed-off-by:
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Daniel Vetter authored
Only user was the prime import, and drm_prime.c takes care of that now. Reviewed-by:
Eric Anholt <eric@anholt.net> Reviewed-by:
Rob Clark <robdclark@gmail.com> Signed-off-by:
Daniel Vetter <daniel.vetter@intel.com> Cc: Rob Clark <robdclark@gmail.com> Cc: Sean Paul <sean@poorly.run> Cc: linux-arm-msm@vger.kernel.org Cc: freedreno@lists.freedesktop.org Link: https://patchwork.freedesktop.org/patch/msgid/20190614203615.12639-46-daniel.vetter@ffwll.ch
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Daniel Vetter authored
Only user was the prime import, and drm_prime.c takes care of that now. Reviewed-by:
Lucas Stach <l.stach@pengutronix.de> Signed-off-by:
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Daniel Vetter authored
Greg is busy already, but maybe he won't do everything ... Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
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