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Author SHA1 Message Date
Douglas Anderson
4a2a13a57b drm/probe-helper: Add helper for drm_helper_probe_single_connector_modes() 
The drm_helper_probe_single_connector_modes() is a bit long. Let's
break a chunk off to update and validate modes. This helps avoid one
goto and also will allow us to more easily call the helper a second
time in a future patch without adding looping or another goto.

This change is intended to be a no-op change--just code movement.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220511155749.v3.1.I2dd93486c6952bd52f2020904de0133970d11b29@changeid
 2022-05-19 17:16:57 -07:00
Thomas Zimmermann
4f093a527b drm/gem: Warn on trying to use a non-existing framebuffer plane 
Warn if callers of drm_gem_fb_get_obj() try to use a GEM buffer for
a non-existing or unset plane.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Tested-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220517113327.26919-6-tzimmermann@suse.de
 2022-05-19 19:25:23 +02:00
Thomas Zimmermann
a8d6e12725 drm/gem-vram: Ignore planes that are unused by framebuffer format 
Only handle color planes that exist in a framebuffer's color format.
Ignore non-existing planes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Tested-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220517113327.26919-5-tzimmermann@suse.de
 2022-05-19 19:25:19 +02:00
Thomas Zimmermann
1c89b4b718 drm/gem-vram: Share code between GEM VRAM's _{prepare, cleanup}_fb() 
The error-recovery code in drm_gem_vram_plane_helper_prepare_fb() is of
the same pattern as drm_gem_vram_plane_helper_cleanup_fb(). Implement
both of them using an internal helper. No functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220517113327.26919-4-tzimmermann@suse.de
 2022-05-19 19:25:10 +02:00
Thomas Zimmermann
746b9c62cc drm/gem: Ignore color planes that are unused by framebuffer format 
Only handle color planes that exist in a framebuffer's color format.
Ignore non-existing planes.

So far, several helpers assumed that all 4 planes are available and
silently ignored non-existing planes. This lead to subtil bugs with
uninitialized data in instances of struct iosys_map. [1]

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Tested-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://lore.kernel.org/dri-devel/20210730183511.20080-1-tzimmermann@suse.de/T/#md0172b10bb588d8f20f4f456e304f08d2a4505f7 # 1
Link: https://patchwork.freedesktop.org/patch/msgid/20220517113327.26919-3-tzimmermann@suse.de
 2022-05-19 19:25:02 +02:00
Thomas Zimmermann
f159b1b22c drm/gem: Share code between drm_gem_fb_{begin,end}_cpu_access() 
The error-recovery code in drm_gem_fb_begin() is of the same pattern
as drm_gem_fb_end(). Implement both of them using an internal helper.
No functional changes.

v2:
	* print additional information in error message (Javier)
	* fix commit description (Javier)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Tested-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220517113327.26919-2-tzimmermann@suse.de
 2022-05-19 19:24:51 +02:00
Dongjin Kim
c193a003dc drm/meson: add YUV422 output support 
Support YUV422 output from the Amlogic Meson SoC VPU to the HDMI
controller. Without this YUV422 format out of the HDMI encoder
leads to using the dw-hdmi YUV444 to YUV422 color conversion which
gives wrong colors and a green line on the left edge of the screen.

Signed-off-by: Dongjin Kim <tobetter@gmail.com>
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Tested-by: Furkan Kardame <f.kardame@manjaro.org>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Dan Johansen <strit@manjaro.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220516072245.10745-1-christianshewitt@gmail.com
 2022-05-18 09:13:31 +02:00
Miaoqian Lin
7381076809 drm/meson: Fix refcount leak in meson_encoder_hdmi_init 
of_find_device_by_node() takes reference, we should use put_device()
to release it when not need anymore.
Add missing put_device() in error path to avoid refcount
leak.

Fixes: 0af5e0b411 ("drm/meson: encoder_hdmi: switch to bridge DRM_BRIDGE_ATTACH_NO_CONNECTOR")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220511054052.51981-1-linmq006@gmail.com
 2022-05-18 09:09:23 +02:00
Thomas Zimmermann
315a8d00ac drm/udl: Set VGA connector 
Set the connector type to VGA. The previously exported DVII type
isn't even supported by the driver.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220208143152.5846-1-tzimmermann@suse.de
 2022-05-18 06:52:03 +02:00
Thomas Zimmermann
475e2b970c drm/mgag200: Split up connector's mode_valid helper 
Split up the connector's mode_valid helper into a simple-pipe and a
mode-config helper. The simple-pipe helper tests for display-size
limits while the mode-config helper tests for memory-bandwidth limits.

Also add the mgag200_ prefix to mga_vga_calculate_mode_bandwidth() and
comment on the function's purpose.

The memory-bandwidth tests assume that the display uses 4 bytes per
pixel. The first models of G200SE-A only had 1.75 MiB of VRAM, which
limits these devices to 640x480-32.

v2:
	* note the memory constraints on early G200SE-A

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Tested-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220516134343.6085-8-tzimmermann@suse.de
 2022-05-17 20:24:44 +02:00
Thomas Zimmermann
69340e529a drm/mgag200: Test memory requirements in drm_mode_config_funcs.mode_valid 
Test for a mode's memory requirements in the device-wide mode_valid
helper. For simplicify, always assume a 32-bit color format. While
some rejected modes would work with less colors, implementing this
is probably not worth the effort.

Also remove the memory-related test from the connector's mode_valid
helper. The test uses the bpp value that users can specify on the
kernel's command line. This value is unrelated and the test would
belong into atomic_check.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Tested-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220516134343.6085-7-tzimmermann@suse.de
 2022-05-17 20:24:10 +02:00
Thomas Zimmermann
8219f11fda drm/mgag200: Remove struct mga_connector 
struct mga_connector has outlived its purpose. Inline the rsp init
helper into the mode-config code and remove the data structure. No
functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Tested-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220516134343.6085-6-tzimmermann@suse.de
 2022-05-17 20:24:00 +02:00
Thomas Zimmermann
b279df2429 drm/mgag200: Switch I2C code to managed cleanup 
Store the I2C state within struct mga_device and switch I2C to
managed release. Simplifies the related code and lets us remove
mga_connector_destroy().

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Tested-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220516134343.6085-5-tzimmermann@suse.de
 2022-05-17 20:23:48 +02:00
Thomas Zimmermann
16f1456466 drm/mgag200: Implement connector's get_modes with helper 
Provide drm_connector_helper_get_modes_from_ddc() to implement the
connector's get_modes callback. The new helper updates the connector
from DDC-provided EDID data.

v2:
	* clear property if EDID is NULL in helper

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Tested-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220516134343.6085-4-tzimmermann@suse.de
 2022-05-17 20:23:38 +02:00
Thomas Zimmermann
d50f74790b drm/mgag200: Fail on I2C initialization errors 
Initialization of the I2C adapter was allowed to fail. The mgag200
driver would have continued without DDC support. Had this happened in
practice, it would have led to segmentation faults in the connector
code. Resolve this problem by failing driver initialization on I2C-
related errors.

v2:
	* initialize 'ret' before drm_err() (kernel test robot)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Tested-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220516134343.6085-3-tzimmermann@suse.de
 2022-05-17 20:23:28 +02:00
Thomas Zimmermann
5913ab941d drm/mgag200: Acquire I/O lock while reading EDID 
DDC operation conflicts with concurrent mode setting. Acquire the
driver's I/O lock in get_modes to prevent this. This change should
have been part of commit 931e3f3a0e ("drm/mgag200: Protect
concurrent access to I/O registers with lock"), but apparently got
lost somewhere.

v3:
	* fix commit message to say 'drm/mgag200' (Jocelyn)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: 931e3f3a0e ("drm/mgag200: Protect concurrent access to I/O registers with lock")
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Tested-by: Jocelyn Falempe <jfalempe@redhat.com>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Jocelyn Falempe <jfalempe@redhat.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Dave Airlie <airlied@redhat.com>
Cc: dri-devel@lists.freedesktop.org
Link: https://patchwork.freedesktop.org/patch/msgid/20220516134343.6085-2-tzimmermann@suse.de
 2022-05-17 20:23:19 +02:00
Xin Ji
a77c2af099 drm/bridge: anx7625: Use DPI bus type 
As V4L2_FWNODE_BUS_TYPE_PARALLEL not properly descript for DPI
interface, this patch use new defined V4L2_FWNODE_BUS_TYPE_DPI for it.

Fixes: fd0310b6fe ("drm/bridge: anx7625: add MIPI DPI input feature")
Signed-off-by: Xin Ji <xji@analogixsemi.com>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Acked-by: Robert Foss <robert.foss@linaro.org>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422084720.959271-4-xji@analogixsemi.com
 2022-05-17 18:06:26 +02:00
Xin Ji
7328736d27 dt-bindings:drm/bridge:anx7625: add port@0 property 
Add 'bus-type' and 'data-lanes' define, bus-type 7 for MIPI DPI
input, others for DSI input.

Signed-off-by: Xin Ji <xji@analogixsemi.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Acked-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422084720.959271-3-xji@analogixsemi.com
 2022-05-17 18:06:25 +02:00
Dmitry Osipenko
7d64c40a7d drm/scheduler: Don't kill jobs in interrupt context 
Interrupt context can't sleep. Drivers like Panfrost and MSM are taking
mutex when job is released, and thus, that code can sleep. This results
into "BUG: scheduling while atomic" if locks are contented while job is
freed. There is no good reason for releasing scheduler's jobs in IRQ
context, hence use normal context to fix the trouble.

Cc: stable@vger.kernel.org
Fixes: 542cff7893 ("drm/sched: Avoid lockdep spalt on killing a processes")
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220411221536.283312-1-dmitry.osipenko@collabora.com
 2022-05-17 10:06:41 -04:00
Geert Uytterhoeven
a9ad582236 drm: bridge: DRM_FSL_LDB should depend on ARCH_MXC 
The Freescale i.MX8MP LDB bridge is only present on Freescale i.MX8MP
SoCs.  Hence add a dependency on ARCH_MXC, to prevent asking the user
about this driver when configuring a kernel without i.MX SoC support.

Fixes: 463db5c2ed ("drm: bridge: ldb: Implement simple Freescale i.MX8MP LDB bridge")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/449e08ca791a3ca308de5477c1bdc1f6eb1b34e7.1652104211.git.geert+renesas@glider.be
 2022-05-16 16:56:12 +02:00
Marek Vasut
a24191b1c4 drm: bridge: icn6211: Register macro clean up 
Drop two unused register macros, ICN6211_MAX_REGISTER and MIPI_ATE_STATUS_1,
neither of which is used and where the later should be specified using macro
MIPI_ATE_STATUS(1) instead. Drop the _(n) underscore and keep only the (n)
part of register macros. No functional change.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Maxime Ripard <maxime@cerno.tech>
Cc: Robert Foss <robert.foss@linaro.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
To: dri-devel@lists.freedesktop.org
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220430025020.640277-1-marex@denx.de
 2022-05-16 16:51:21 +02:00
Jocelyn Falempe
c577b2f43e drm/mgag200: Enable atomic gamma lut update 
Add support for atomic update of gamma lut.
With this patch the "Night light" feature of gnome3
is working properly on mgag200.

v2:
 - Add a default linear gamma function
 - renamed functions with mgag200 prefix
 - use format's 4cc code instead of bit depth
 - use better interpolation for 16bits gamma
 - remove legacy function mga_crtc_load_lut()
 - can't remove the call to drm_mode_crtc_set_gamma_size()
    because it doesn't work with userspace.
 - other small refactors

v3:
 - change mgag200_crtc_set_gamma*() argument
    to struct drm_format_info *format
 - fix printk format to %p4cc for 4cc and %zu for size_t
 - rebased to drm-misc-next.

Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com>
Tested-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220513084900.1832381-1-jfalempe@redhat.com
 2022-05-16 15:05:21 +02:00
Thomas Zimmermann
0facdaa249 drm/client: Don't add new command-line mode 
Don't add a mode for the kernel's command-line parameters from
within the DRM client code. Doing so can result in an unusable
display. If there's no compatible command-line mode, the client
will use one of the connector's preferred modes.

All mode creation and validation has to be performed by the
connector. When clients run, the connector's fill_modes callback
has already processed the kernel parameters and validated each
mode before adding it. The connector's mode list does not contain
invalid modes.

v2:
	* grammar in commit message (Javier)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220511183125.14294-4-tzimmermann@suse.de
 2022-05-16 13:43:24 +02:00
Thomas Zimmermann
b959eb4f5b drm/client: Look for command-line modes first 
When picking a mode, first look for modes that have been specified
by the user on the kernel's command line. Only if that fails, use
the existing heuristic of picking a nearby mode from it's various
parameters.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220511183125.14294-3-tzimmermann@suse.de
 2022-05-16 13:43:21 +02:00
Thomas Zimmermann
b6415bd738 drm: Always warn if user-defined modes are not supported 
Print a warning if a user-specifed display mode is not supported by
the display pipeline. Users specified the display mode on the kernel
command line with the use of the video= parameter. Setting an
unsupported mode will leave the console blank, so we should at least
let the user know why.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220511183125.14294-2-tzimmermann@suse.de
 2022-05-16 13:42:49 +02:00
Dan Carpenter
98526c5bbe drm/rockchip: vop2: unlock on error path in vop2_crtc_atomic_enable() 
This error path needs an unlock before returning.

Fixes: 604be85547 ("drm/rockchip: Add VOP2 driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/YnjZQRV9lpub2ET8@kili
 2022-05-15 21:53:37 +02:00
Peter Geis
de5db71e4c drm/panel: feiyang-fy07024di26a30d: make reset gpio optional 
Some implementations do not use the reset signal, instead tying it to dvdd.
Make the reset gpio optional to permit this.

Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220511113517.4172962-3-pgwipeout@gmail.com
 2022-05-15 21:30:01 +02:00
Peter Geis
d0956e2c52 dt-bindings: display: panel: feiyang, fy07024di26a30d: make reset gpio optional 
Some implementations do not use the reset signal, instead tying it to dvdd.
Make the reset gpio optional to permit this.

Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220511113517.4172962-2-pgwipeout@gmail.com
 2022-05-15 21:30:00 +02:00
Jani Nikula
d0edd3c1a7 drm/edid: convert version_greater() to drm_edid 
We'll need to propagate drm_edid everywhere. Also make version_greater()
a function for type safety.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f1835a86294b392d075570001ed9009a48352670.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:55:17 +03:00
Jani Nikula
d9ba1b4cbb drm/displayid: convert to drm_edid 
We'll need to propagate drm_edid everywhere.

v2: Rebase

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/a52a6882e87a4bb6b1670918f3aba13f9b52f6de.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:55:13 +03:00
Jani Nikula
c7b2dee430 drm/edid: add drm_edid helper for drm_update_tile_info() 
We'll need to propagate drm_edid everywhere.

v2: Handle NULL EDID pointer (Ville, CI)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/5b36683b656446a4d9a172d4dca1cf9aca08a48b.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:55:09 +03:00
Jani Nikula
bbded68968 drm/edid: convert drm_edid_iter_begin() to drm_edid 
We'll need to propagate drm_edid everywhere.

v2: Rebase

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/24dfb5fd9026ebef573bb55b368b94e56cae5cec.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:55:04 +03:00
Jani Nikula
5e87b2e517 drm/edid: convert cea_db_iter_edid_begin() to drm_edid 
We'll need to propagate drm_edid everywhere.

v2: Handle NULL drm_edid

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/7d9f060815086e1e4ea037dbfb9fd8ad54d1f25e.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:55:00 +03:00
Jani Nikula
0c057877cb drm/edid: add drm_edid helper for drm_detect_monitor_audio() 
We'll need to propagate drm_edid everywhere.

v2: Handle NULL EDID pointer (Ville, CI)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ea33244c473ace1bc72a7e87f97580f00705a683.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:54:56 +03:00
Jani Nikula
3176d09250 drm/edid: add drm_edid helper for drm_detect_hdmi_monitor() 
We'll need to propagate drm_edid everywhere.

v2: Handle NULL EDID pointer (Ville, CI)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/2fbee0d7b544b44ef0866bb154beefac5d260bec.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:54:52 +03:00
Jani Nikula
027034511c drm/edid: add drm_edid helper for drm_edid_to_speaker_allocation() 
We'll need to propagate drm_edid everywhere.'

v2: Handle NULL EDID pointer (Ville, CI)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/770d095c93274969c4b86480e07044e16a7b5760.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:54:48 +03:00
Jani Nikula
bba4b6470b drm/edid: add drm_edid helper for drm_edid_to_sad() 
We'll need to propagate drm_edid everywhere.

v2: Handle NULL EDID pointer (Ville, CI)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/14aa1e44caa2e9c1b54c2f2a471d2fd7d3f62d5d.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:54:44 +03:00
Jani Nikula
45aa2336fa drm/edid: convert drm_for_each_detailed_block() to drm_edid 
We'll need to propagate drm_edid everywhere.

v2: Fix checkpatch warning on superfluous parens

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/bfd06d64235393012b2f3626d5764350de5f5321.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:54:40 +03:00
Jani Nikula
2c54f87cf2 drm/edid: convert get_monitor_name() to drm_edid 
We'll need to propagate drm_edid everywhere.

v2: Drop incorrect NULL name check (Dan Carpenter)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/c940aad14f323ef3a7907a0fb534011deb1589a9.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:54:36 +03:00
Jani Nikula
874d98eed7 drm/edid: convert mode_in_range() and drm_monitor_supports_rb() to drm_edid 
We'll need to propagate drm_edid everywhere.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/aac7dd14ce8c266491e9dfae12cad00fecdcd2e3.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:54:33 +03:00
Jani Nikula
67d87fac86 drm/edid: convert drm_mode_std() and children to drm_edid 
We'll need to propagate drm_edid everywhere.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/9fb970d108a8bb666b87a590c74f480e0fd81cc8.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:54:28 +03:00
Jani Nikula
7428bfbdb7 drm/edid: convert drm_cvt_modes_for_range() to drm_edid 
We'll need to propagate drm_edid everywhere.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/c2c251a504933debacf78e1382ae665ae490ed40.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:54:23 +03:00
Jani Nikula
a77f7c89e6 drm/edid: convert drm_gtf_modes_for_range() to drm_edid 
We'll need to propagate drm_edid everywhere.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/b50377ce67fd3cee6628ea5865c80fa0fa7da990.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:13:34 +03:00
Jani Nikula
084c7a7c7a drm/edid: convert drm_dmt_modes_for_range() to drm_edid 
We'll need to propagate drm_edid everywhere.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/a8f393263225321e74f1e2884e81b3346d1adf20.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:13:25 +03:00
Jani Nikula
f0d080ff42 drm/edid: convert drm_mode_detailed() to drm_edid 
We'll need to propagate drm_edid everywhere.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/6e4625d529ee4bfb2f6ebbfef5fb707d65a0554d.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:13:16 +03:00
Jani Nikula
dd0f4470a8 drm/edid: convert struct detailed_mode_closure to drm_edid 
We'll need to propagate drm_edid everywhere.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/da4c927cd973766568a79ef044254fff20317e7f.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:13:09 +03:00
Jani Nikula
40f71f5b23 drm/edid: convert drm_edid_connector_update() to drm_edid fully 
We'll need to propagate drm_edid everywhere.

v3: s/edid/drm_edid/ in comment too (Ankit)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220511092650.4193330-1-jani.nikula@intel.com
 2022-05-13 18:13:08 +03:00
Jani Nikula
a2f9790dcf drm/edid: propagate drm_edid to drm_edid_to_eld() 
We'll need to propagate drm_edid everywhere.

v3: Rebase

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220511092349.4186498-1-jani.nikula@intel.com
 2022-05-13 18:13:06 +03:00
Jani Nikula
e42192b4c3 drm/edid: keep propagating drm_edid to display info 
We'll need to propagate drm_edid everywhere.

v3: Update comment to refer to update_display_info() (Ankit)

v2: Use drm_edid_legacy_init()

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220511092104.4179637-1-jani.nikula@intel.com
 2022-05-13 18:13:05 +03:00
Jani Nikula
22a27e0532 drm/edid: start propagating drm_edid to lower levels 
We'll need to propagate drm_edid everywhere. This is a clunky start, but
a start nonetheless. We'll eventually convert all of the EDID parsing to
struct drm_edid.

Initially, we'll just create the struct drm_edid in stack. This will be
the compat layer for legacy struct edid code. In the future, we'll have
EDID read return drm_edid objects.

v2: Add legacy init helper.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/000452fddedbaf7f473ac25d4dde2502e60b8e39.1652097712.git.jani.nikula@intel.com
 2022-05-13 18:12:59 +03:00