Commit Graph

693732 Commits

Author SHA1 Message Date
Chris Wilson d0a133f7f5 drm: Release driver tracking before making the object available again
This is the same bug as we fixed in commit f6cd7daecf ("drm: Release
driver references to handle before making it available again"), but now
the exposure is via the PRIME lookup tables. If we remove the
object/handle from the PRIME lut, then a new request for the same
object/fd will generate a new handle, thus for a short window that
object is known to userspace by two different handles. Fix this by
releasing the driver tracking before PRIME.

Fixes: 0ff926c7d4 ("drm/prime: add exported buffers to current fprivs
imported buffer list (v2)")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Thierry Reding <treding@nvidia.com>
Cc: stable@vger.kernel.org
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170819120558.6465-1-chris@chris-wilson.co.uk
2017-08-22 15:59:40 +03:00
Arvind Yadav b7f08c89a0 drm: i2c: tda998x: constify i2c_device_id
i2c_device_id are not supposed to change at runtime. All functions
working with i2c_device_id provided by <linux/i2c.h> work with
const i2c_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1503167300-17334-4-git-send-email-arvind.yadav.cs@gmail.com
Link: https://patchwork.freedesktop.org/patch/msgid/60db0ba6ddce08444299533e97c9adec3b3ef1bb.1503311145.git.arvind.yadav.cs@gmail.com
2017-08-22 08:33:44 +02:00
Arvind Yadav 9d6d009a67 drm: i2c: sil164: constify i2c_device_id
i2c_device_id are not supposed to change at runtime. All functions
working with i2c_device_id provided by <linux/i2c.h> work with
const i2c_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1503167300-17334-3-git-send-email-arvind.yadav.cs@gmail.com
2017-08-22 08:29:10 +02:00
Arvind Yadav eab18d76b6 drm: i2c: ch7006: constify i2c_device_id
i2c_device_id are not supposed to change at runtime. All functions
working with i2c_device_id provided by <linux/i2c.h> work with
const i2c_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1503167300-17334-2-git-send-email-arvind.yadav.cs@gmail.com
2017-08-22 08:29:10 +02:00
Inki Dae 9928688492 drm/bridge: change return type of drm_bridge_add function
This patch changes return type of drm_bridge_add function.

This function never return negative value but returns only 0.
So it changes the return type of this function to void one.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1499071350-25168-2-git-send-email-inki.dae@samsung.com
2017-08-21 08:51:53 +05:30
Inki Dae 059e3c0b2f drm/exynos: mic: clean up drm_bridge_add call
This patch removes unnecessary checking of return value.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1499071350-25168-13-git-send-email-inki.dae@samsung.com
2017-08-21 08:50:35 +05:30
Inki Dae 8513945527 drm/sti: sti_vdo: clean up drm_bridge_add call
This patch removes unnecessary checking of return value.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1499071350-25168-15-git-send-email-inki.dae@samsung.com
2017-08-21 08:49:38 +05:30
Inki Dae e691009154 drm/mediatek: hdmi: clean up drm_bridge_add call
This patch removes unnecessary checking of return value.

Acked-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1499071350-25168-14-git-send-email-inki.dae@samsung.com
2017-08-21 08:49:24 +05:30
Gustavo Padovan 300238cece dma-buf/sync_file: document flags field
Documentation for it was missing.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Acked-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20170731193655.6176-1-gustavo@padovan.org
2017-08-18 14:07:26 -03:00
Marco Franchi 043652aa3d drm/panel: Add driver for Seiko 43WVF1G panel
Add driver for Seiko Instruments Inc. 4.3" WVGA (800 x RGB x 480)
TFT with Touch-Panel.

Datasheet available at:
http://www.glyn.de/data/glyn/media/doc/43wvf1g-0.pdf

Seiko 43WVF1G panel has two power supplies: avdd and dvdd and they
require a specific power on/down sequence.
For this reason the simple panel driver cannot be used to drive this
panel, so create a new one heavily based on simple panel.

Based on initial patch submission from Breno Lima.

Signed-off-by: Marco Franchi <marco.franchi@nxp.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1500567179-6967-1-git-send-email-marco.franchi@nxp.com
2017-08-18 17:10:45 +02:00
Thierry Reding e1641ed8cf MAINTAINERS: drm/panel is now maintained in drm-misc
drm/panel is a good candidate for the drm-misc group maintainership and
it's been maintained in the common drm-misc tree for a release, so make
it official.

Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170814140011.1336-1-thierry.reding@gmail.com
2017-08-18 17:10:45 +02:00
Fabio Estevam 756b918d0d drm/panel: simple: Remove unneeded gpiod NULL check
The gpiod API checks for NULL descriptors, so there is no need to
duplicate the check in the driver.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1500249939-8075-1-git-send-email-festevam@gmail.com
2017-08-18 17:10:45 +02:00
Jonathan Liu f3621a8eb5 drm/panel: simple: Add missing panel_simple_unprepare() calls
During panel removal or system shutdown panel_simple_disable() is called
which disables the panel backlight but the panel is still powered due to
missing calls to panel_simple_unprepare().

Fixes: d02fd93e2c ("drm/panel: simple - Disable panel on shutdown")
Cc: stable@vger.kernel.org # v3.16+
Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170807115545.27747-1-net147@gmail.com
2017-08-18 17:10:44 +02:00
Jonathan Liu 30c6d7ab92 drm/panel: simple: Fix width and height for Olimex LCD-OLinuXino-4.3TS
The physical size of the panel is 105.5 (W) x 67.2 (H) x 4.05 (D) mm
but the active display area is 95.04 (W) x 53.856 (H) mm.

The width and height should be set to the active display area.

Signed-off-by: Jonathan Liu <net147@gmail.com>
Fixes: cf5c9e6dc7 ("drm/panel: simple: Add timings for the Olimex LCD-OLinuXino-4.3TS")
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170720102943.25091-1-net147@gmail.com
2017-08-18 17:10:44 +02:00
Philippe CORNU f0a5bb9803 drm/panel: Add support for OTM8009A panel driver
This patch adds Orise Tech OTM8009A 3.97" 480x800 TFT LCD
panel driver (MIPI-DSI video mode). The panel backlight is
managed through the DSI link. This panel driver is used in
several STM32 boards.

Signed-off-by: Philippe CORNU <philippe.cornu@st.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1500297593-30633-4-git-send-email-philippe.cornu@st.com
2017-08-18 17:10:44 +02:00
Philippe CORNU 59ef38f5bf dt-bindings: display: panel: Add support for Orise Tech OTM8009A DSI panel
The Orise Tech OTM8009A is a 3.97" 480x800 TFT LCD panel connected using
a MIPI-DSI video interface. Its backlight is managed through the DSI link.

Signed-off-by: Philippe CORNU <philippe.cornu@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1500297593-30633-3-git-send-email-philippe.cornu@st.com
2017-08-18 17:10:44 +02:00
Philippe CORNU 931974fae6 dt-bindings: Add vendor prefix for Orise Technology
Orise Technology is headquartered in Taiwan and specializes
in manufacture of Flat Panel Display Driver IC and Flat Panel
Display Controller IC.

Signed-off-by: Philippe CORNU <philippe.cornu@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1500297593-30633-2-git-send-email-philippe.cornu@st.com
2017-08-18 17:10:43 +02:00
Fabio Estevam b8e9380791 drm/panel: simple: Skip error message on deferred probe
When enable_gpio is provided via an I2C or SPI expander, it may not be
available when panel-simple probes leading to the following error:

panel-simple panel: failed to request GPIO: -517

As this error message is not very useful to the end user, skip printing
it in the case of deferred probe.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1498857286-10820-1-git-send-email-festevam@gmail.com
2017-08-18 17:10:43 +02:00
Hoegeun Kwon 2a05177dac drm/panel: Add support for S6E63J0X03 panel
This patch adds MIPI-DSI based S6E63J0X03 AMOLED LCD panel driver
which uses MIPI DSI bus to communicate with panel. The panel has
320×320 resolution in 1.63" physical panel. This panel is used in
Samsung Galaxy Gear 2.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1499912443-3671-3-git-send-email-hoegeun.kwon@samsung.com
2017-08-18 17:10:43 +02:00
Hoegeun Kwon a4e6f1c49e dt-bindings: Add binding for Samsung S6E63J0X03 panel
The Samsung S6E63J0X03 is a 1.63" 320x320 AMOLED panel connected using
MIPI-DSI interfaces.

Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1499912443-3671-2-git-send-email-hoegeun.kwon@samsung.com
2017-08-18 17:10:42 +02:00
Sean Paul 0e8841ec7e Merge airlied/drm-next into drm-misc-next
Archit requested this backmerge to facilitate merging some patches
depending on changes between -rc2 & -rc5

Signed-off-by: Sean Paul <seanpaul@chromium.org>
2017-08-18 10:52:44 -04:00
Arvind Yadav 36436f4e93 drm: udl: constify usb_device_id
usb_device_id are not supposed to change at runtime. All functions
working with usb_device_id provided by <linux/usb.h> work with
const usb_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/22fa8ca67a6d4a59997f463bf241ed56596fbcfa.1502526524.git.arvind.yadav.cs@gmail.com
2017-08-18 09:10:46 +02:00
Gustavo A. R. Silva 3c2c42eb47 drm/gma500: fix potential NULL pointer dereference dereference
NULL check at line 528: if (!sender || !data_out || !len_out) {, implies
that pointer _sender_ might be NULL.

Move pointer _sender_ dereference after NULL check in order to avoid a
potential NULL pointer dereference.

This issue was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20170812015515.GA8360@embeddedgus
2017-08-18 09:10:46 +02:00
Dave Airlie 8824c751eb omapdrm changes for v4.14
* HDMI hot plug IRQ support (instead of polling)
 * Big driver cleanup from Laurent (no functional changes)
 * OMAP5 DSI support (only the pinmuxing was missing)
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Merge tag 'omapdrm-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux into drm-next

omapdrm changes for v4.14

* HDMI hot plug IRQ support (instead of polling)
* Big driver cleanup from Laurent (no functional changes)
* OMAP5 DSI support (only the pinmuxing was missing)

* tag 'omapdrm-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (60 commits)
  drm/omap: Potential NULL deref in omap_crtc_duplicate_state()
  drm/omap: remove no-op cleanup code
  drm/omap: rename omapdrm device back
  drm: omapdrm: Remove omapdrm platform data
  ARM: OMAP2+: Don't register omapdss device for omapdrm
  ARM: OMAP2+: Remove unused omapdrm platform device
  drm: omapdrm: Remove the omapdss driver
  drm: omapdrm: Register omapdrm platform device in omapdss driver
  drm: omapdrm: hdmi: Don't allocate PHY features dynamically
  drm: omapdrm: hdmi: Configure the PHY from the HDMI core version
  drm: omapdrm: hdmi: Configure the PLL from the HDMI core version
  drm: omapdrm: hdmi: Pass HDMI core version as integer to HDMI audio
  drm: omapdrm: hdmi: Replace OMAP SoC model check with HDMI xmit version
  drm: omapdrm: hdmi: Rename functions and structures to use hdmi_ prefix
  drm/omap: add OMAP5 DSIPHY lane-enable support
  drm/omap: use regmap_update_bit() when muxing DSI pads
  drm: omapdrm: Remove dss_features.h
  drm: omapdrm: Move supported outputs feature to dss driver
  drm: omapdrm: Move DSS_FCK feature to dss driver
  drm: omapdrm: Move PCD, LINEWIDTH and DOWNSCALE features to dispc driver
  ...
2017-08-18 05:41:32 +10:00
Dave Airlie 2040c47361 Merge branch 'drm-next-4.14' of git://people.freedesktop.org/~agd5f/linux into drm-next
More features for 4.14.  Nothing too major here.  I have a few more additional
patches for large page support in vega10 among other things, but they require
some resevation object patches from drm-misc-next, so I'll send that request
once you've pulled the latest drm-misc-next.  Highlights:
- Fixes for ACP audio on stoney
- SR-IOV fixes for vega10
- various powerplay fixes
- lots of code clean up

* 'drm-next-4.14' of git://people.freedesktop.org/~agd5f/linux: (62 commits)
  drm/amdgpu/gfx7: fix function name
  drm/amd/amdgpu: Disabling Power Gating for Stoney platform
  drm/amd/amdgpu: Added a quirk for Stoney platform
  drm/amdgpu: jt_size was wrongly counted twice
  drm/amdgpu: fix missing endian-safe guard
  drm/amdgpu: ignore digest_size when loading sdma fw for raven
  drm/amdgpu: Uninitialized variable in amdgpu_ttm_backend_bind()
  drm/amd/powerplay: fix coding style in hwmgr.c
  drm/amd/powerplay: refine dmesg info under powerplay.
  drm/amdgpu: don't finish the ring if not initialized
  drm/radeon: Fix preferred typo
  drm/amdgpu: Fix preferred typo
  drm/radeon: Fix stolen typo
  drm/amdgpu: Fix stolen typo
  drm/amd/powerplay: fix coccinelle warnings in vega10_hwmgr.c
  drm/amdgpu: set gfx_v9_0_ip_funcs as static
  drm/radeon: switch to drm_*{get,put} helpers
  drm/amdgpu: switch to drm_*{get,put} helpers
  drm/amd/powerplay: add CZ profile support
  drm/amd/powerplay: fix PSI not enabled by kmd
  ...
2017-08-18 05:30:53 +10:00
Dave Airlie 3154b13371 Merge tag 'drm-misc-next-2017-08-16' of git://anongit.freedesktop.org/git/drm-misc into drm-next
UAPI Changes:
- vc4: Allow userspace to dictate rendering order in submit_cl ioctl (Eric)

Cross-subsystem Changes:
- vboxvideo: One of Cihangir's patches applies to vboxvideo which is maintained
	     in staging

Core Changes:
- atomic_legacy_backoff is officially killed (Daniel)
- Extract drm_device.h (Daniel)
- Unregister drm device on unplug (Daniel)
- Rename deprecated drm_*_(un)?reference functions to drm_*_{get|put} (Cihangir)

Driver Changes:
- vc4: Error/destroy path cleanups, log level demotion, edid leak (Eric)
- various: Make various drm_*_funcs structs const (Bhumika)
- tinydrm: add support for LEGO MINDSTORMS EV3 LCD (David)
- various: Second half of .dumb_{map_offset|destroy} defaults set (Noralf)

Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Eric Anholt <eric@anholt.net>
Cc: Bhumika Goyal <bhumirks@gmail.com>
Cc: Cihangir Akturk <cakturk@gmail.com>
Cc: David Lechner <david@lechnology.com>
Cc: Noralf Trønnes <noralf@tronnes.org>

* tag 'drm-misc-next-2017-08-16' of git://anongit.freedesktop.org/git/drm-misc: (50 commits)
  drm/gem-cma-helper: Remove drm_gem_cma_dumb_map_offset()
  drm/virtio: Use the drm_driver.dumb_destroy default
  drm/bochs: Use the drm_driver.dumb_destroy default
  drm/mgag200: Use the drm_driver.dumb_destroy default
  drm/exynos: Use .dumb_map_offset and .dumb_destroy defaults
  drm/msm: Use the drm_driver.dumb_destroy default
  drm/ast: Use the drm_driver.dumb_destroy default
  drm/qxl: Use the drm_driver.dumb_destroy default
  drm/udl: Use the drm_driver.dumb_destroy default
  drm/cirrus: Use the drm_driver.dumb_destroy default
  drm/tegra: Use .dumb_map_offset and .dumb_destroy defaults
  drm/gma500: Use .dumb_map_offset and .dumb_destroy defaults
  drm/mxsfb: Use .dumb_map_offset and .dumb_destroy defaults
  drm/meson: Use .dumb_map_offset and .dumb_destroy defaults
  drm/kirin: Use .dumb_map_offset and .dumb_destroy defaults
  drm/vc4: Continue the switch to drm_*_put() helpers
  drm/vc4: Fix leak of HDMI EDID
  dma-buf: fix reservation_object_wait_timeout_rcu to wait correctly v2
  dma-buf: add reservation_object_copy_fences (v2)
  drm/tinydrm: add support for LEGO MINDSTORMS EV3 LCD
  ...
2017-08-17 07:33:41 +10:00
Colin Ian King f3bbc908e8 drm/tinydrm: make function st7586_pipe_enable static
The function st7586_pipe_enable  is local to the source
and does not need to be in global scope, so make it static.

Cleans up sparse warning:
symbol 'st7586_pipe_enable' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-By: David Lechner <david@lechnology.com>
[noralf: fixed: Alignment should match open parenthesis]
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20170816092306.10969-1-colin.king@canonical.com
2017-08-16 21:39:26 +02:00
Noralf Trønnes 9df1baa173 MAINTAINERS: Add drm/tinydrm maintainer entry
Add myself as drivers/gpu/drm/tinydrm maintainer.

Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502645790-14944-1-git-send-email-noralf@tronnes.org
2017-08-16 21:37:41 +02:00
Noralf Trønnes 9762477c92 drm/vc4: Use drm_gem_fb_create()
drm_fb_cma_create() is just a wrapper around drm_gem_fb_create() now,
so use the function directly.

Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/1502631125-13557-21-git-send-email-noralf@tronnes.org
2017-08-16 21:35:57 +02:00
Noralf Trønnes b6eb01a9c6 drm/pl111: Use drm_gem_fb_create() and drm_gem_fb_prepare_fb()
drm_fb_cma_create() and drm_fb_cma_prepare_fb() are just wrappers now,
use drm_gem_fb_create() and drm_gem_fb_prepare_fb() directly.

Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/1502631125-13557-14-git-send-email-noralf@tronnes.org
2017-08-16 21:35:38 +02:00
Noralf Trønnes 5628648df7 drm/fb-cma-helper: Use drm_gem_framebuffer_helper
Use the new drm_gem_framebuffer_helper who's code was copied
from this helper.

Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/1502631125-13557-3-git-send-email-noralf@tronnes.org
2017-08-16 21:34:38 +02:00
Noralf Trønnes 4c3dbb2c31 drm: Add GEM backed framebuffer library
This library provides helpers for drivers that don't subclass
drm_framebuffer and are backed by drm_gem_object. The code is
taken from drm_fb_cma_helper.

Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/1502631125-13557-2-git-send-email-noralf@tronnes.org
2017-08-16 21:32:23 +02:00
Noralf Trønnes d956e1293b drm/gem-cma-helper: Remove drm_gem_cma_dumb_map_offset()
There are no more users of drm_gem_cma_dumb_map_offset(), so remove it.

Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-20-git-send-email-noralf@tronnes.org
2017-08-16 20:21:24 +02:00
Noralf Trønnes dec844bcea drm/virtio: Use the drm_driver.dumb_destroy default
virtio_gpu_mode_dumb_destroy() is the same as drm_gem_dumb_destroy()
which is the drm_driver.dumb_destroy default, so no need to set it.

Cc: David Airlie <airlied@linux.ie>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-19-git-send-email-noralf@tronnes.org
2017-08-16 20:20:00 +02:00
Noralf Trønnes 9b5b5ca5ab drm/bochs: Use the drm_driver.dumb_destroy default
drm_gem_dumb_destroy() is the drm_driver.dumb_destroy default,
so no need to set it.

Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-17-git-send-email-noralf@tronnes.org
2017-08-16 20:18:55 +02:00
Noralf Trønnes 8d4acc1893 drm/mgag200: Use the drm_driver.dumb_destroy default
drm_gem_dumb_destroy() is the drm_driver.dumb_destroy default,
so no need to set it.

Cc: Dave Airlie <airlied@redhat.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-15-git-send-email-noralf@tronnes.org
2017-08-16 20:18:22 +02:00
Noralf Trønnes 4d12c2335d drm/exynos: Use .dumb_map_offset and .dumb_destroy defaults
This driver can use the drm_driver.dumb_destroy and
drm_driver.dumb_map_offset defaults, so no need to set them.
Use drm_gem_dumb_map_offset() in exynos_drm_gem_map_ioctl() and
remove exynos_drm_gem_dumb_map_offset().

Cc: Joonyoung Shim <jy0922.shim@samsung.com>
Cc: Seung-Woo Kim <sw0312.kim@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-14-git-send-email-noralf@tronnes.org
2017-08-16 20:17:50 +02:00
Noralf Trønnes 99da7cd668 drm/msm: Use the drm_driver.dumb_destroy default
drm_gem_dumb_destroy() is the drm_driver.dumb_destroy default,
so no need to set it.

Cc: Rob Clark <robdclark@gmail.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-13-git-send-email-noralf@tronnes.org
2017-08-16 20:17:12 +02:00
Noralf Trønnes 29374feb4f drm/ast: Use the drm_driver.dumb_destroy default
drm_gem_dumb_destroy() is the drm_driver.dumb_destroy default,
so no need to set it.

Cc: Dave Airlie <airlied@redhat.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-11-git-send-email-noralf@tronnes.org
2017-08-16 20:16:10 +02:00
Noralf Trønnes 3164e4e31a drm/qxl: Use the drm_driver.dumb_destroy default
drm_gem_dumb_destroy() is the drm_driver.dumb_destroy default,
so no need to set it.

Cc: Dave Airlie <airlied@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-10-git-send-email-noralf@tronnes.org
2017-08-16 20:15:38 +02:00
Noralf Trønnes e966f5df9c drm/udl: Use the drm_driver.dumb_destroy default
drm_gem_dumb_destroy() is the drm_driver.dumb_destroy default,
so no need to set it.

Cc: Dave Airlie <airlied@redhat.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-9-git-send-email-noralf@tronnes.org
2017-08-16 20:14:58 +02:00
Noralf Trønnes 4411971592 drm/cirrus: Use the drm_driver.dumb_destroy default
drm_gem_dumb_destroy() is the drm_driver.dumb_destroy default,
so no need to set it.

Cc: Dave Airlie <airlied@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-8-git-send-email-noralf@tronnes.org
2017-08-16 20:14:22 +02:00
Noralf Trønnes bcf877181e drm/tegra: Use .dumb_map_offset and .dumb_destroy defaults
This driver can use the drm_driver.dumb_destroy and
drm_driver.dumb_map_offset defaults, so no need to set them.

Cc: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-7-git-send-email-noralf@tronnes.org
2017-08-16 20:13:48 +02:00
Noralf Trønnes aacc0b7d76 drm/gma500: Use .dumb_map_offset and .dumb_destroy defaults
This driver can use the drm_driver.dumb_destroy and
drm_driver.dumb_map_offset defaults, so no need to set them.

Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-6-git-send-email-noralf@tronnes.org
2017-08-16 20:13:11 +02:00
Noralf Trønnes 3c856a7202 drm/mxsfb: Use .dumb_map_offset and .dumb_destroy defaults
This driver can use the drm_driver.dumb_destroy and
drm_driver.dumb_map_offset defaults, so no need to set them.

Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-4-git-send-email-noralf@tronnes.org
2017-08-16 20:12:19 +02:00
Noralf Trønnes 1d53275968 drm/meson: Use .dumb_map_offset and .dumb_destroy defaults
This driver can use the drm_driver.dumb_destroy and
drm_driver.dumb_map_offset defaults, so no need to set them.

Cc: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-3-git-send-email-noralf@tronnes.org
2017-08-16 20:11:43 +02:00
Noralf Trønnes a3c92b9e4c drm/kirin: Use .dumb_map_offset and .dumb_destroy defaults
This driver can use the drm_driver.dumb_destroy and
drm_driver.dumb_map_offset defaults, so no need to set them.

Cc: Xinliang Liu <z.liuxinliang@hisilicon.com>
Cc: Rongrong Zou <zourongrong@gmail.com>
Cc: Xinwei Kong <kong.kongxinwei@hisilicon.com>
Cc: Chen Feng <puck.chen@hisilicon.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502034068-51384-2-git-send-email-noralf@tronnes.org
2017-08-16 20:11:06 +02:00
Dan Carpenter 2419672f4c drm/omap: Potential NULL deref in omap_crtc_duplicate_state()
If the kmalloc() fails then we dereference "state" when we set
"state->zpos".

Fixes: 3dfeb631a1 ("drm/omap: Rework the rotation-on-crtc hack")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2017-08-16 16:21:18 +03:00
Tomi Valkeinen 4161f200ff drm/omap: remove no-op cleanup code
The driver sets crtc and plane rotation properties back to 0 degrees in
dev_lastclose() using drm_object_property_set_value().
drm_object_property_set_value() doesn't do anything with atomic drivers,
and a recent change added WARN_ON() when atomic driver calls the
function.

So remove the code.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2017-08-16 16:21:07 +03:00
Tomi Valkeinen f64eafa0c8 drm/omap: rename omapdrm device back
Now that creating the omapdrm device from the platform code has been
removed, we can rename the omapdrm device back to "omapdrm".

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2017-08-16 15:38:52 +03:00