Den 27.03.2019 13.58, skrev Daniel Vetter:
> I forgot the !CONFIG_FBDEV case. Also some kerneldoc needed more
> adjusting.
>
> Cc: Noralf Trønnes
> Cc: Alex Deucher
> Signed-off-by: Daniel Vetter
> ---
Really nice that we have all these bots helping us out.
Review
Add display abstraction and helpers to probe for displays and commit
modesets.
TODO:
If the bootsplash client doesn't need to subclass drm_client_display,
the callbacks can be removed.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_client.c
bootsplash to fend off fbdev.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/Kconfig | 5 +
drivers/gpu/drm/Makefile | 1 +
drivers/gpu/drm/drm_bootsplash.c | 216 +++
drivers/gpu/drm/drm_client.c | 7 +
drivers/gpu/drm/drm_drv.c
drm_dev_register() initializes internal clients like bootsplash as the
last thing it does, so all setup needs to be done at this point.
Fix by calling vc4_kms_load() before registering.
Also check the error code returned from that function.
Cc: Eric Anholt
Signed-off-by: Noralf Trønnes
ck while
committing. When DRM userspace does its first open, it will now wait
until fb-helper is done. The helper will stay away if there's a master.
Locking rule: Always take the fb-helper lock first.
Suggested-by: Daniel Vetter
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_aut
No functional changes, just moving code as-is and fixing includes.
There is one addition and that is exporting drm_client_modesets_probe().
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_client.c| 698
drivers/gpu/drm/drm_fb_helper.c | 697
This prepares the modeset code so it can be moved out as-is in the next
patch.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_fb_helper.c | 75 +
include/drm/drm_fb_helper.h | 4 --
2 files changed, 57 insertions(+), 22 deletions(-)
diff --git a
All drivers add all their connectors so there's no need to keep around an
array of available connectors.
Rename functions which signature is changed since they will be moved to
drm_client in a later patch.
Signed-off-by: Noralf Trønnes
---
checkpatch complains, but I'm unable to
intel-...@lists.freedesktop.org
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_fb_helper.c| 194 -
drivers/gpu/drm/i915/intel_fbdev.c | 218 -
include/drm/drm_fb_helper.h| 23 ---
3 files changed, 190 insertions(+), 245 del
Move the modeset commit code to drm_client.
No changes except exporting API.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_client.c| 236
drivers/gpu/drm/drm_fb_helper.c | 232 ---
include/drm/drm_client.h| 3
The values are already present in the modeset.
This is done in preparation for the removal of struct drm_fb_helper_crtc.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_fb_helper.c | 12
include/drm/drm_fb_helper.h | 2 --
2 files changed, 4 insertions(+), 10 deletions
.
Noralf.
Noralf Trønnes (16):
drm/fb-helper: Remove unused gamma_size variable
drm/fb-helper: dpms_legacy(): Only set on connectors in use
drm/atomic: Move __drm_atomic_helper_disable_plane/set_config()
drm/fb-helper: No need to cache rotation and sw_rotations
drm/fb-helper: Remove
This makes the necessary changes so the commit code can be moved out to
drm_client as-is in the next patch. It's split up to ease review.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_fb_helper.c | 93 +
1 file changed, 59 insertions(+), 34 dele
. This means that the max connector argument for
drm_fb_helper_init() and drm_fb_helper_fbdev_setup() isn't used anymore,
a todo entry for this is added.
Signed-off-by: Noralf Trønnes
---
Documentation/gpu/todo.rst | 7 +
drivers/gpu/drm/drm_client.c| 93
drivers/gp
*/ on a separate line
- CHECK: Alignment should match open parenthesis
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_atomic.c| 168
drivers/gpu/drm/drm_atomic_helper.c | 164 ---
drivers/gpu/drm/drm_crtc_internal.h | 5 +
include
erface using fb.").
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_fb_helper.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 04d23cb430bf..eea15465da7a 100644
--- a/drivers/gpu/drm/drm_fb_helper
Getting rotation info is cheap so we can do it on demand.
This is done in preparation for the removal of struct drm_fb_helper_crtc.
Cc: Hans de Goede
Signed-off-by: Noralf Trønnes
---
Hans,
You had this comment inline in restore_fbdev_mode_atomic() the last time
I sent this out:
We want
For each enabled crtc the functions sets dpms on all registered connectors.
Limit this to only doing it once and on the connectors actually in use.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_fb_helper.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a
Den 26.03.2019 14.20, skrev Daniel Vetter:
> Not used by drivers anymore.
>
> v2: Rebase
>
> Signed-off-by: Daniel Vetter
> ---
Reviewed-by: Noralf Trønnes
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: Greg Kroah-Hartman
> Cc: Hans de Goede
> Cc: Daniel Vetter
> Cc: Alexander Kapshuk
> Cc: Bartlomiej Zolnierkiewicz
> ---
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; /* must be first */
> struct udl_framebuffer ufb;
> int fb_count;
> };
> @@ -402,15 +402,12 @@ static int udlfb_create(struct drm_fb_helper *helper,
>
You forgot to remove the info->par assignement here. With that:
Acked-by: Noralf Trønnes
> ufbdev-&g
@vger.kernel.org
> ---
Reviewed-by: Noralf Trønnes
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> Cc: linux-rockc...@lists.infradead.org
> ---
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Den 26.03.2019 14.20, skrev Daniel Vetter:
> This should not result in any changes.
>
> v2: Rebase
>
> Signed-off-by: Daniel Vetter
> Cc: Alex Deucher
> Cc: "Christian König"
> Cc: "David (ChunMing) Zhou"
> Cc: amd-...@lists.
Den 26.03.2019 14.20, skrev Daniel Vetter:
> This changes the fb name from "omapdrm" to "omapdrmfb".
>
> v2: Rebase
>
> Signed-off-by: Daniel Vetter
> Cc: Tomi Valkeinen
> ---
Reviewed-by: Noralf Trønnes
___
evil calling contexts.
>
> v2: Rebase
>
> Signed-off-by: Daniel Vetter
> Cc: Ben Skeggs
> Cc: nouv...@lists.freedesktop.org
> ---
Acked-by: Noralf Trønnes
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Den 26.03.2019 15.42, skrev Noralf Trønnes:
>
>
> Den 26.03.2019 14.20, skrev Daniel Vetter:
>> This will change the fb name from "msm" to "msmdrmfb".
>>
>> v2: Rebase
>>
>> Signed-off-by: Daniel Vetter
>>
Den 26.03.2019 14.20, skrev Daniel Vetter:
> This will change the fb name from "msm" to "msmdrmfb".
>
> v2: Rebase
>
> Signed-off-by: Daniel Vetter
> Cc: Rob Clark
> Cc: linux-arm-...@vger.kernel.org
> Cc: freedr...@lists.freede
Den 26.03.2019 14.19, skrev Daniel Vetter:
> Should not result in any changes.
It changes the name, so:
Only changes the name of the fb from "mgadrmfb" to "mga200drmfb".
Acked-by: Noralf Trønnes
>
> v2: Rebase
>
> Signed-off-by: Daniel Vetter
> Cc:
Den 26.03.2019 14.19, skrev Daniel Vetter:
> This changes the fb name from "inteldrmfb" to "i915drmfb".
>
> v2: Rebase
>
> Signed-off-by: Daniel Vetter
> Cc: Jani Nikula
> Cc: Joonas Lahtinen
> Cc: Rodrigo Vivi
> Cc: intel-...@lists.fre
rder
> Cc: Daniel Vetter
> Cc: John Garry
> ---
Acked-by: Noralf Trønnes
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Den 26.03.2019 14.19, skrev Daniel Vetter:
> This will change the fb name from "psbdrmfb" to "gma500drmfb".
>
> v2: Rebase
>
> Signed-off-by: Daniel Vetter
> Cc: Patrik Jakobsson
> ---
Acked-by: Noralf Trønnes
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> Cc: linux-arm-ker...@lists.infradead.org
> Cc: linux-samsung-...@vger.kernel.org
> ---
Reviewed-by: Noralf Trønnes
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drv.h
> @@ -143,7 +143,7 @@ struct cirrus_device {
>
>
> struct cirrus_fbdev {
> - struct drm_fb_helper helper;
> + struct drm_fb_helper helper; /* must be first */
Same implicit issue here as with ast, but anyways:
Acked-by: Noralf Trønnes
> struct drm_framebuffer *gfb;
&
t */
I think being implicit like this is confusing.
I would prefer to set 'info->par = afbdev;' after calling
drm_fb_helper_fill_info().
But it works and the pattern is used elsewhere:
Acked-by: Noralf Trønnes
> struct ast_framebuffer afb;
> void *sysram;
Den 26.03.2019 14.19, skrev Daniel Vetter:
> Only changes the name of the fb from "armada-drmfb" to armadafb.
armadafb -> armadadrmfb
>
> v2: Rebase
>
> Signed-off-by: Daniel Vetter
> Cc: Russell King
> ---
Reviewed-by: Noralf Trønnes
> driv
Zhang
> Cc: Daniel Vetter
> Cc: Daniel Stone
> Cc: Shirish S
> ---
Reviewed-by: Noralf Trønnes
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Den 26.03.2019 14.19, skrev Daniel Vetter:
> The fbdev emulation helpers pretty much assume that this is set.
> Let's do it for everyone.
>
> Reviewed-by: Sam Ravnborg
> Cc: Sam Ravnborg
> Signed-off-by: Daniel Vetter
> ---
R
hink.
>
> v2: Rebase and amend commit message, thanks to Ilia for pointing out
> that this needs to be spelled out.
>
> Cc: Ilia Mirkin
> igned-off-by: Daniel Vetter
igned -> Signed
Reviewed-by: Noralf Trønnes
> ---
> drivers/gpu/drm/drm_fb_helper.c | 5 +++--
neric fbdev
> helper code. Follow-up patches will beef it up more and roll
> it out to all drivers.
>
> v2: We need to keep sizes, since they might not match the fb dimesions
dimesions -> dimensions
> (Noralf)
>
> Cc: Noralf Trønnes
> Signed-off-by: Daniel Vetter
Den 15.03.2019 06.13, skrev Dave Airlie:
> From: Dave Airlie
>
> If we unplug a udl device, the usb callback with deinit the
> mode_config struct, however userspace will still have an open
> file descriptor and a framebuffer on that device. When userspace
> closes the fd, we'll oops because it'
Den 15.03.2019 06.13, skrev Dave Airlie:
> From: Dave Airlie
>
> When we release the file handle on a device that has been unplugged
> it has already called the unregister path, which doesn't like being
> called again. We should just do the dev put version instead.
>
> This fixes some crashes
Den 15.03.2019 05.19, skrev Dave Airlie:
> Hey,
>
> Not sure how long this has been broken, considering plugging it in was
> broken, unplugging is much worse. Is there anything outside my tree
> that might be fixing this?
>
> Currently it appears if I unplug udl while userspace has the device
>
Den 12.03.2019 23.13, skrev Ahmed S. Darwish:
> Hi,
>
> [[ CCing John for the trylock parts ]]
>
> On Mon, Mar 11, 2019 at 11:33:15PM +0100, Noralf Trønnes wrote:
>>
>>
>> Den 11.03.2019 20.23, skrev Daniel Vetter:
>>> On Mon, Mar 11, 2019 at 06:42:1
Den 12.03.2019 18.37, skrev Noralf Trønnes:
>
>
> Den 12.03.2019 18.25, skrev Ville Syrjälä:
>> On Tue, Mar 12, 2019 at 06:15:24PM +0100, Noralf Trønnes wrote:
>>>
>>>
>>> Den 12.03.2019 17.17, skrev Ville Syrjälä:
>>>> On Tue, Mar 12, 2
Den 12.03.2019 18.25, skrev Ville Syrjälä:
> On Tue, Mar 12, 2019 at 06:15:24PM +0100, Noralf Trønnes wrote:
>>
>>
>> Den 12.03.2019 17.17, skrev Ville Syrjälä:
>>> On Tue, Mar 12, 2019 at 11:47:04AM +0100, Michel Dänzer wrote:
>>>> On 2019-03-11 6:42 p
Den 12.03.2019 17.17, skrev Ville Syrjälä:
> On Tue, Mar 12, 2019 at 11:47:04AM +0100, Michel Dänzer wrote:
>> On 2019-03-11 6:42 p.m., Noralf Trønnes wrote:
>>> This adds support for outputting kernel messages on panic().
>>> A kernel message dumper is used to dump t
Den 12.03.2019 11.58, skrev Daniel Vetter:
> On Mon, Mar 11, 2019 at 11:33:15PM +0100, Noralf Trønnes wrote:
>>
>>
>> Den 11.03.2019 20.23, skrev Daniel Vetter:
>>> On Mon, Mar 11, 2019 at 06:42:16PM +0100, Noralf Trønnes wrote:
>>>> This adds suppo
Den 11.03.2019 20.29, skrev Daniel Vetter:
> On Mon, Mar 11, 2019 at 08:23:38PM +0100, Daniel Vetter wrote:
>> On Mon, Mar 11, 2019 at 06:42:16PM +0100, Noralf Trønnes wrote:
>>> This adds support for outputting kernel messages on panic().
>>> A kernel message dumper i
Den 11.03.2019 20.23, skrev Daniel Vetter:
> On Mon, Mar 11, 2019 at 06:42:16PM +0100, Noralf Trønnes wrote:
>> This adds support for outputting kernel messages on panic().
>> A kernel message dumper is used to dump the log. The dumper iterates
>> over each DRM device an
Den 10.03.2019 02.31, skrev Ahmed S. Darwish:
> Hello DRM/UEFI maintainers,
>
> Several years ago, I wrote a set of patches to dump the kernel
> log to disk upon panic -- through BIOS INT 0x13 services. [1]
>
> The overwhelming response was that it's unsafe to do this in a
> generic manner. Lin
ulticolumn support
- Support some YUV formats
- cma: vmap PRIME buffers on import to support that case
Noralf Trønnes (3):
drm: Add support for panic message output
drm/cma-helper: Add support for panic screen
drm/vc4: Support for panic screen
drivers/gpu/drm/Kconfig | 3 +
drive
Use drm_fb_cma_fb_create() to get panic screen support.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/Makefile | 2 +-
drivers/gpu/drm/vc4/vc4_kms.c | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
index
supported.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/Kconfig | 3 +
drivers/gpu/drm/drm_drv.c | 3 +
drivers/gpu/drm/drm_framebuffer.c | 117 ++
drivers/gpu/drm/drm_internal.h| 4 +
drivers/gpu/drm/drm_panic.c | 363 ++
i
Add drm_fb_cma_fb_create() which creates a framebuffer that supports
panic message output.
vmap PRIME buffers on import to support panic on those as well. There
is no atomic way to get a virtual address on a dma_buf.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_fb_cma_helper.c | 43
Den 04.03.2019 16.10, skrev Andy Shevchenko:
> On Mon, Mar 04, 2019 at 03:45:56PM +0100, Noralf Trønnes wrote:
>>
>>
>> Den 22.02.2019 16.58, skrev Andy Shevchenko:
>>> On Fri, Feb 22, 2019 at 01:43:29PM +0100, Noralf Trønnes wrote:
>>>> Buffers pass
Den 22.02.2019 16.58, skrev Andy Shevchenko:
> On Fri, Feb 22, 2019 at 01:43:29PM +0100, Noralf Trønnes wrote:
>> Buffers passed to spi_sync() must be dma-safe even for tiny buffers since
>> some SPI controllers use DMA for all transfers.
>>
>> Example splat with C
Den 25.02.2019 15.42, skrev Noralf Trønnes:
> This patchset is part of the effort to remove tinydrm.ko. It removes
> struct tinydrm_device and tinydrm.h.
>
> Only one change in this version and that is expanding the driver
> example.
>
> The drm_dev_unplug() dependency se
Den 16.04.2018 10.38, skrev Daniel Vetter:
> On Sat, Apr 14, 2018 at 01:53:05PM +0200, Noralf Trønnes wrote:
>> As part of moving the modesetting code out of drm_fb_helper and into
>> drm_client, the drm_fb_helper_funcs->initial_config callback needs to go.
>> Repl
Den 21.02.2019 16.58, skrev Daniel Vetter:
> This is the default for atomic drivers.
>
> Signed-off-by: Daniel Vetter
> Cc: Daniel Vetter
> Cc: Sam Ravnborg
> Cc: Neil Armstrong
> Cc: Luc Van Oostenryck
> Cc: Rodrigo Vivi
> ---
Acked-by: Noralf Trønnes
&
nevertheless.
>
> Signed-off-by: Gerd Hoffmann
Acked-by: Noralf Trønnes
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Den 27.02.2019 15.44, skrev Gerd Hoffmann:
> Sync gem vm_node.start with ttm vm_node.start,
> then we can just call drm_gem_prime_mmap().
>
> Signed-off-by: Gerd Hoffmann
> ---
Acked-by: Noralf Trønnes
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void virtgpu_gem_prime_unpin(struct drm_gem_object *obj)
> {
> - WARN_ONCE(1, "not implemented");
> + /* nothing */
> }
You can just remove these dummies the callbacks are optional. See
drm_gem_pin().
With that:
Reviewed-by: Noralf Trønnes
>
> void *v
Den 27.02.2019 15.27, skrev Gerd Hoffmann:
> On Mon, Feb 25, 2019 at 03:42:30PM +0100, Noralf Trønnes wrote:
>> Use devm_drm_dev_init() and drop using tinydrm_device.
>>
>> v2: devm_drm_dev_register() was dropped so add driver release callbacks.
>>
>&
Den 25.02.2019 15.45, skrev Andy Shevchenko:
> The Adafruit 2.8" TFT display [1] has different dimensions than 2.4" one.
> Add support for it.
>
> [1]: https://cdn-shop.adafruit.com/datasheets/MI0283QT-11+V1.1.PDF
This one is supported by drivers/gpu/drm/tinydrm/mi0283qt.c. It was the
first tin
Use devm_drm_dev_init() and drop using tinydrm_device.
v2: devm_drm_dev_register() was dropped so add a driver release callback.
Signed-off-by: Noralf Trønnes
Reviewed-by: Sam Ravnborg
---
drivers/gpu/drm/tinydrm/repaper.c | 84 ++-
1 file changed, 61 insertions
27;ve cc'ed intel-gfx so the Intel CI can verify the parent device ref
patch.
Noralf.
Noralf Trønnes (7):
drm/drv: Hold ref on parent device during drm_device lifetime
drm: Add devm_drm_dev_init()
drm/drv: DOC: Add driver example code
drm/tinydrm/repaper: Drop using tinydrm_device
d
Use devm_drm_dev_init() and drop using tinydrm_device.
v2: devm_drm_dev_register() was dropped so add driver release callbacks.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/tinydrm/hx8357d.c | 40 +--
drivers/gpu/drm/tinydrm/ili9225.c | 40 +--
drivers/gpu/drm/tinydrm
t do block ->disable after unplug.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/tinydrm/hx8357d.c | 9 --
drivers/gpu/drm/tinydrm/ili9225.c | 23 +--
drivers/gpu/drm/tinydrm/ili9341.c | 9 --
drivers/gpu/drm/tinydrm/mi0283qt.c | 9 --
drivers/gpu/drm/tinyd
No more users left so it can go alongside its helpers.
Update the tinydrm docs description and remove todo entry.
Signed-off-by: Noralf Trønnes
Reviewed-by: Sam Ravnborg
Acked-by: Daniel Vetter
---
Documentation/gpu/tinydrm.rst | 32 ++--
Documentation/gpu/todo.rst
Add driver example that shows how devm_drm_dev_init() can be used.
v2: Expand docs (Sam, Daniel)
Signed-off-by: Noralf Trønnes
Acked-by: Daniel Vetter
---
drivers/gpu/drm/drm_drv.c | 132 ++
1 file changed, 132 insertions(+)
diff --git a/drivers/gpu/drm
This adds a resource managed (devres) version of drm_dev_init().
v2: Remove devm_drm_dev_register() since we can't touch hw in devm
release functions and drivers want to disable hw on driver module
unload (Daniel Vetter, Greg KH)
Cc: Daniel Vetter
Cc: Greg KH
Signed-off-by: N
This makes it safe to access drm_device->dev after the parent device has
been removed/unplugged.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_drv.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
in
i_sync+0x1dd/0x1f0
[ 23.750773] spi_sync+0x26/0x40
[ 23.750790] mipi_dbi_typec3_command_read+0x14d/0x240 [mipi_dbi]
[ 23.750802] ? spi_finalize_current_transfer+0x10/0x10
[ 23.750821] mipi_dbi_typec3_command+0x1bc/0x1d0 [mipi_dbi]
Reported-by: Andy Shevchenko
Signed-off-by: Noralf T
Den 21.02.2019 12.35, skrev Gerd Hoffmann:
> It'll be useful for other drivers too, so move it to drm_fb_helper.c
> (and rename it of course). Also add docs.
>
> Signed-off-by: Gerd Hoffmann
> ---
> include/drm/drm_fb_helper.h | 2 ++
> drivers/gpu/drm/drm_fb_helper.c | 39 ++
Den 08.02.2019 15.01, skrev Noralf Trønnes:
> This series makes drm_dev_unplug() compatible with the upcoming
> devm_drm_dev_init(), fixes a double drm_dev_unregister() situation and
> simplifies the drm_device ref handling wrt to the last fd closed after
> unregister.
>
> Th
Den 19.02.2019 19.13, skrev Andy Shevchenko:
> Fix adddress -> address typo.
>
> Signed-off-by: Andy Shevchenko
> ---
Applied, thanks.
Noralf.
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Den 13.02.2019 02.44, skrev Rob Herring:
> On Tue, Feb 12, 2019 at 7:00 PM Eric Anholt wrote:
>>
>> Rob Herring writes:
>>
[snip]
>>> FWIW, I'm working on the panfrost driver and am using the shmem
>>> helpers from Noralf. It's the early stages though. I started a patch
>>> for etnaviv to use
Den 12.02.2019 15.06, skrev Daniel Vetter:
> On Sun, Feb 10, 2019 at 02:10:30PM +0100, Noralf Trønnes wrote:
>> Add driver example that shows how devm_drm_dev_init() can be used.
>>
>> Signed-off-by: Noralf Trønnes
>> ---
>>
>> I'm not sure how detail
Den 10.02.2019 22.03, skrev Sam Ravnborg:
> Hi Noralf
>
> On Sun, Feb 10, 2019 at 02:10:30PM +0100, Noralf Trønnes wrote:
>> Add driver example that shows how devm_drm_dev_init() can be used.
>>
>> Signed-off-by: Noralf Trønnes
>
> Always good with examples
t do block ->disable after unplug.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/tinydrm/hx8357d.c | 9 --
drivers/gpu/drm/tinydrm/ili9225.c | 23 +--
drivers/gpu/drm/tinydrm/ili9341.c | 9 --
drivers/gpu/drm/tinydrm/mi0283qt.c | 9 --
drivers/gpu/drm/tinyd
It's now safe to let fbcon unbind automatically on fbdev unregister.
The crash problem was fixed in commit 2122b40580dd
("fbdev: fbcon: Fix unregister crash when more than one framebuffer")
Signed-off-by: Noralf Trønnes
Reviewed-by: Daniel Vetter
---
drivers/gpu/drm/drm_
No more users left so it can go alongside its helpers.
Update the tinydrm docs description and remove todo entry.
Signed-off-by: Noralf Trønnes
Reviewed-by: Sam Ravnborg
Acked-by: Daniel Vetter
---
Documentation/gpu/tinydrm.rst | 32 ++--
Documentation/gpu/todo.rst
This adds a helper macro to specify modes that only contain info about
resolution.
v2: Actually set the width and height (Ilia Mirkin)
Cc: Ilia Mirkin
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/tinydrm/hx8357d.c | 2 +-
drivers/gpu/drm/tinydrm/ili9225.c | 2 +-
drivers/gpu/drm
This adds a resource managed (devres) version of drm_dev_init().
v2: Remove devm_drm_dev_register() since we can't touch hw in devm
release functions and drivers want to disable hw on driver module
unload (Daniel Vetter, Greg KH)
Cc: Daniel Vetter
Cc: Greg KH
Signed-off-by: N
Use devm_drm_dev_init() and drop using tinydrm_device.
v2: devm_drm_dev_register() was dropped so add driver release callbacks.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/tinydrm/hx8357d.c | 40 +--
drivers/gpu/drm/tinydrm/ili9225.c | 40 +--
drivers/gpu/drm/tinydrm
Rework function signature so tinydrm_device can be avoided.
Move definition to tinydrm-helpers.h so tinydrm.h can be deleted in a
later patch.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/tinydrm/core/tinydrm-pipe.c | 24 ++---
drivers/gpu/drm/tinydrm/mipi-dbi.c
series depends on this:
drm/drv: Rework drm_dev_unplug()
https://patchwork.freedesktop.org/series/56406/
Noralf.
Noralf Trønnes (12):
drm/drv: Hold ref on parent device during drm_device lifetime
drm: Add devm_drm_dev_init()
drm/drv: DOC: Add driver example code
drm/modes: Add DRM_SIMP
Use devm_drm_dev_init() and drop using tinydrm_device.
v2: devm_drm_dev_register() was dropped so add a driver release callback.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/tinydrm/repaper.c | 84 ++-
1 file changed, 61 insertions(+), 23 deletions(-)
diff
Add driver example that shows how devm_drm_dev_init() can be used.
Signed-off-by: Noralf Trønnes
---
I'm not sure how detailed such an example such be and a description of
some kind is also required. Help is needed :-)
Noralf.
drivers/gpu/drm/drm_drv.c
This makes it safe to access drm_device->dev after the parent device has
been removed/unplugged.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_drv.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
in
Add a function to derive mipi_dbi from drm_device now that tinydrm_device
is going away.
Signed-off-by: Noralf Trønnes
Reviewed-by: Sam Ravnborg
---
drivers/gpu/drm/tinydrm/hx8357d.c | 3 +--
drivers/gpu/drm/tinydrm/ili9225.c | 11 ---
drivers/gpu/drm/tinydrm/ili9341.c | 3
It's just a wrapper around drm_atomic_helper_shutdown() now.
Also store drm_device in the drvdata field, since that's what's used.
Signed-off-by: Noralf Trønnes
Reviewed-by: Sam Ravnborg
---
drivers/gpu/drm/tinydrm/core/tinydrm-core.c | 14 --
drivers/gpu/drm/ti
struct device
When both sides are done with drm_device, it is released.
Signed-off-by: Noralf Trønnes
Reviewed-by: Oleksandr Andrushchenko
Reviewed-by: Daniel Vetter
Reviewed-by: Sean Paul
---
drivers/gpu/drm/drm_drv.c | 6 +-
drivers/gpu/drm/drm_file.c | 6 ++
2 files changed, 3 i
: Noralf Trønnes
---
I will take this through drm-misc-next.
Noralf.
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 +
drivers/gpu/drm/drm_drv.c | 1 -
drivers/gpu/drm/udl/udl_drv.c | 1 +
drivers/gpu/drm/xen/xen_drm_front.c | 1 +
4 files changed, 3 insertions(+), 1
discussion as to why it is kept for the time being:
[2/6] drm/drv: Prepare to remove drm_dev_unplug()
https://patchwork.freedesktop.org/patch/282902/
Noralf.
Noralf Trønnes (2):
drm: Fix drm_release() and device unplug
drm/drv: drm_dev_unplug(): Move out drm_dev_put() call
drivers/gpu/drm
Den 06.02.2019 16.26, skrev Daniel Vetter:
> On Tue, Feb 05, 2019 at 06:57:50PM +0100, Noralf Trønnes wrote:
>>
>>
>> Den 05.02.2019 17.31, skrev Daniel Vetter:
>>> On Tue, Feb 05, 2019 at 11:20:55AM +0100, Noralf Trønnes wrote:
>>>>
>>>>
&g
Den 05.02.2019 17.31, skrev Daniel Vetter:
> On Tue, Feb 05, 2019 at 11:20:55AM +0100, Noralf Trønnes wrote:
>>
>>
>> Den 05.02.2019 10.11, skrev Daniel Vetter:
>>> On Mon, Feb 04, 2019 at 06:35:28PM +0100, Noralf Trønnes wrote:
>>>>
>>>>
&g
Den 05.02.2019 10.11, skrev Daniel Vetter:
> On Mon, Feb 04, 2019 at 06:35:28PM +0100, Noralf Trønnes wrote:
>>
>>
>> Den 04.02.2019 16.41, skrev Daniel Vetter:
>>> On Sun, Feb 03, 2019 at 04:41:56PM +0100, Noralf Trønnes wrote:
>>>> The only thing now t
Den 04.02.2019 16.41, skrev Daniel Vetter:
> On Sun, Feb 03, 2019 at 04:41:56PM +0100, Noralf Trønnes wrote:
>> The only thing now that makes drm_dev_unplug() special is that it sets
>> drm_device->unplugged. Move this code to drm_dev_unregister() so that we
>> c
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