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Disable the plane if it's not visible. Otherwise mtk_ovl_layer_config()
would proceed with invalid plane and we may see vblank timeout.
Fixes: 119f5173628a ("drm/mediatek: Add DRM Driver for Mediatek SoC MT8173.")
Signed-off-by: Hsin-Yi Wang <[email protected]>
Reviewed-by: Tomasz Figa <[email protected]>
Signed-off-by: Chun-Kuang Hu <[email protected]>
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Besides x, y position, width and height,
fb also need updating in async update.
Fixes: 920fffcc8912 ("drm/mediatek: update cursors by using async atomic update")
Signed-off-by: Bibby Hsieh <[email protected]>
Tested-by: Enric Balletbo i Serra <[email protected]>
Signed-off-by: CK Hu <[email protected]>
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MTK do rotation checking and transferring in layer check function,
but we do not check that in atomic_check,
so add back in atomic_check function.
Fixes: 920fffcc8912 ("drm/mediatek: update cursors by using async atomic update")
Signed-off-by: Bibby Hsieh <[email protected]>
Signed-off-by: CK Hu <[email protected]>
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https://github.com/ckhu-mediatek/linux.git-tags into drm-next
Mediatek DRM Next for Linux 5.6
This fix non-smooth cursor problem, add cmdq support, add ctm property
support and some refinement.
Signed-off-by: Dave Airlie <[email protected]>
From: CK Hu <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/1578972526.14594.8.camel@mtksdaap41
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git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v5.6:
UAPI Changes:
- Commandline parser: Add support for panel orientation, and per-mode options.
- Fix IOCTL naming for dma-buf heaps.
Cross-subsystem Changes:
- Rename DMA_HEAP_IOC_ALLOC to DMA_HEAP_IOCTL_ALLOC before it becomes abi.
- Change DMA-BUF system-heap's name to system.
- Fix leak in error handling in dma_heap_ioctl(), and make a symbol static.
- Fix udma-buf cpu access.
- Fix ti devicetree bindings.
Core Changes:
- Add CTA-861-G modes with VIC >= 193.
- Change error handling and remove bug_on in *drm_dev_init.
- Export drm_panel_of_backlight() correctly once more.
- Add support for lvds decoders.
- Convert drm/client and drm/(gem-,)fb-helper to drm-device based logging and update logging todo.
Driver Changes:
- Add support for dsi/px30 to rockchip.
- Add fb damage support to virtio.
- Use dma_resv locking wrappers in vc4, msm, etnaviv.
- Make functions in virtio static, and perform some simplifications.
- Add suspend support to sun4i.
- Add A64 mipi dsi support to sun4i.
- Add runtime pm suspend to komeda.
- Associated driver fixes.
Signed-off-by: Dave Airlie <[email protected]>
From: Maarten Lankhorst <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Support to async updates of cursors by using the new atomic
interface for that.
Signed-off-by: Bibby Hsieh <[email protected]>
Signed-off-by: CK Hu <[email protected]>
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Checking both is one too much, so wrap a WARN_ON around it to stope
the copypasta.
Acked-by: CK Hu <[email protected]>
Acked-by: Sam Ravnborg <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: CK Hu <[email protected]>
Cc: Philipp Zabel <[email protected]>
Cc: Matthias Brugger <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v5.6:
UAPI Changes:
- Add support for DMA-BUF HEAPS.
Cross-subsystem Changes:
- mipi dsi definition updates, pulled into drm-intel as well.
- Add lockdep annotations for dma_resv vs mmap_sem and fs_reclaim.
- Remove support for dma-buf kmap/kunmap.
- Constify fb_ops in all fbdev drivers, including drm drivers and drm-core, and media as well.
Core Changes:
- Small cleanups to ttm.
- Fix SCDC definition.
- Assorted cleanups to core.
- Add todo to remove load/unload hooks, and use generic fbdev emulation.
- Assorted documentation updates.
- Use blocking ww lock in ttm fault handler.
- Remove drm_fb_helper_fbdev_setup/teardown.
- Warning fixes with W=1 for atomic.
- Use drm_debug_enabled() instead of drm_debug flag testing in various drivers.
- Fallback to nontiled mode in fbdev emulation when not all tiles are present. (Later on reverted)
- Various kconfig indentation fixes in core and drivers.
- Fix freeing transactions in dp-mst correctly.
- Sean Paul is steping down as core maintainer. :-(
- Add lockdep annotations for atomic locks vs dma-resv.
- Prevent use-after-free for a bad job in drm_scheduler.
- Fill out all block sizes in the P01x and P210 definitions.
- Avoid division by zero in drm/rect, and fix bounds.
- Add drm/rect selftests.
- Add aspect ratio and alternate clocks for HDMI 4k modes.
- Add todo for drm_framebuffer_funcs and fb_create cleanup.
- Drop DRM_AUTH for prime import/export ioctls.
- Clear DP-MST payload id tables downstream when initializating.
- Fix for DSC throughput definition.
- Add extra FEC definitions.
- Fix fake offset in drm_gem_object_funs.mmap.
- Stop using encoder->bridge in core directly
- Handle bridge chaining slightly better.
- Add backlight support to drm/panel, and use it in many panel drivers.
- Increase max number of y420 modes from 128 to 256, as preparation to add the new modes.
Driver Changes:
- Small fixes all over.
- Fix documentation in vkms.
- Fix mmap_sem vs dma_resv in nouveau.
- Small cleanup in komeda.
- Add page flip support in gma500 for psb/cdv.
- Add ddc symlink in the connector sysfs directory for many drivers.
- Add support for analogic an6345, and fix small bugs in it.
- Add atomic modesetting support to ast.
- Fix radeon fault handler VMA race.
- Switch udl to use generic shmem helpers.
- Unconditional vblank handling for mcde.
- Miscellaneous fixes to mcde.
- Tweak debug output from komeda using debugfs.
- Add gamma and color transform support to komeda for DOU-IPS.
- Add support for sony acx424AKP panel.
- Various small cleanups to gma500.
- Use generic fbdev emulation in udl, and replace udl_framebuffer with generic implementation.
- Add support for Logic PD Type 28 panel.
- Use drm_panel_* wrapper functions in exynos/tegra/msm.
- Add devicetree bindings for generic DSI panels.
- Don't include drm_pci.h directly in many drivers.
- Add support for begin/end_cpu_access in udmabuf.
- Stop using drm_get_pci_dev in gma500 and mga200.
- Fixes to UDL damage handling, and use dma_buf_begin/end_cpu_access.
- Add devfreq thermal support to panfrost.
- Fix hotplug with daisy chained monitors by removing VCPI when disabling topology manager.
- meson: Add support for OSD1 plane AFBC commit.
- Stop displaying garbage when toggling ast primary plane on/off.
- More cleanups and fixes to UDL.
- Add D32 suport to komeda.
- Remove globle copy of drm_dev in gma500.
- Add support for Boe Himax8279d MIPI-DSI LCD panel.
- Add support for ingenic JZ4770 panel.
- Small null pointer deference fix in ingenic.
- Remove support for the special tfp420 driver, as there is a generic way to do it.
Signed-off-by: Daniel Vetter <[email protected]>
From: Maarten Lankhorst <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Aside: There's a few other fb_create implementations which
simply check for valid buffer format (or an approximation thereof),
and then call drm_gem_fb_create. For atomic drivers at least we could
walk all planes and make sure the format/modifier combo is valid,
and remove even more code.
For non-atomic drivers that's not possible, since the format list for
the primary buffer might be garbage (and most likely it is).
Also delete mtk_drm_fb.[hc] since it would now only contain one
function.
Acked-by: CK Hu <[email protected]>
Cc: CK Hu <[email protected]>
Cc: Philipp Zabel <[email protected]>
Cc: Matthias Brugger <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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This patch adds the ability for components to expose supported rotations
which will be exposed to userspace via a plane rotation property.
No functional changes in this patch.
Signed-off-by: Sean Paul <[email protected]>
Signed-off-by: CK Hu <[email protected]>
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This allows components to implement a .layer_check callback for their
layers which is called during atomic_check.
Signed-off-by: Sean Paul <[email protected]>
Signed-off-by: CK Hu <[email protected]>
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These formats are handled in the rdma code, but for some reason they're
not published as supported formats for the planes. So add them to the
list.
Cc: Nicolas Boichat <[email protected]>
Cc: Daniele Castagna <[email protected]>
Cc: Miguel Casas <[email protected]>
Tested-by: Miguel Casas <[email protected]>
Signed-off-by: Sean Paul <[email protected]>
Signed-off-by: CK Hu <[email protected]>
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Drop use of the deprecated drmP.h header file.
While touching the include files divide them up in blocks
in the typical order:
\#include <linux/*>
\#include <video/*>
\#include <drm/*>
\#include ""
And sort the includes in the blocks
Add the necessary includes to fix build after removal of drmP.h
Signed-off-by: Sam Ravnborg <[email protected]>
Acked-by: Emil Velikov <[email protected]>
Reviewed-by: CK Hu <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Cc: Philipp Zabel <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Matthias Brugger <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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If we use the gem fb helper as the prepare_fb hook, plus the
drm_prime.c import helpers now automatically setting obj->resv, we can
use the shared helpers to wait for fences instead of rolling our own.
Note that this relies on mtk setting drm_fb->obj, which is already
done in mtk_drm_framebuffer_init().
Aside: Probably can use the default commit_tail with this again, but I
didn't check for that.
Reviewed-by: CK Hu <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: CK Hu <[email protected]>
Cc: Philipp Zabel <[email protected]>
Cc: Matthias Brugger <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation this program is
distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 655 file(s).
Signed-off-by: Thomas Gleixner <[email protected]>
Reviewed-by: Allison Randal <[email protected]>
Reviewed-by: Kate Stewart <[email protected]>
Reviewed-by: Richard Fontana <[email protected]>
Cc: [email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Since drm_framebuffer can now store GEM objects directly, place them
there rather than in our own subclass. As this makes the framebuffer
create_handle and destroy functions the same as the GEM framebuffer
helper, we can reuse those.
Signed-off-by: Daniel Stone <[email protected]>
Reviewed-by: CK Hu <[email protected]>
Reviewed-by: Thierry Reding <[email protected]>
Reviewed-by: Sean Paul <[email protected]>
Cc: Philipp Zabel <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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We cannot create a framebuffer with no objects, so there's no point
testing for it.
v2: Remove the error entirely. (Sean, CK, Thierry)
Signed-off-by: Daniel Stone <[email protected]>
Acked-by: Thierry Reding <[email protected]>
Cc: Sean Paul <[email protected]>
Cc: CK Hu <[email protected]>
Cc: Philipp Zabel <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Move the plane clip rectangle handling into
drm_atomic_helper_check_plane_state(). Drivers no longer
have to worry about such mundane details.
v2: Convert armada, rcar, and sun4i as well
v3: Resolve simple_kms_helper conflict
Cc: Liviu Dudau <[email protected]>
Cc: Brian Starkey <[email protected]>
Cc: Mali DP Maintainers <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Gustavo Padovan <[email protected]>
Cc: Sean Paul <[email protected]>
Cc: Philipp Zabel <[email protected]>
Cc: CK Hu <[email protected]>
Cc: Neil Armstrong <[email protected]>
Cc: Rob Clark <[email protected]>
Cc: Ben Skeggs <[email protected]>
Cc: Laurent Pinchart <[email protected]>
Cc: Sandy Huang <[email protected]>
Cc: "Heiko Stübner" <[email protected]>
Cc: Maxime Ripard <[email protected]>
Cc: Thierry Reding <[email protected]>
Cc: VMware Graphics <[email protected]>
Cc: Sinclair Yeh <[email protected]>
Cc: Thomas Hellstrom <[email protected]>
Cc: Shawn Guo <[email protected]>
Cc: Archit Taneja <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: Russell King <[email protected]>
Suggested-by: Daniel Vetter <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
Reviewed-by: Daniel Vetter <[email protected]>
Reviewed-by: Thierry Reding <[email protected]>
Reviewed-by: Archit Taneja <[email protected]> #msm
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Acked-by: Liviu Dudau <[email protected]> #hdlcd,malidp
Acked-by: Philipp Zabel <[email protected]> #imx,mtk
Reviewed-by: Laurent Pinchart <[email protected]>
Reviewed-by: Sinclair Yeh <[email protected]> #vmwgfx
Acked-by: Neil Armstrong <[email protected]> #meson
Acked-by: Shawn Guo <[email protected]> #zte
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Use drm_mode_get_hv_timing() to fill out the plane clip rectangle.
No functional changes as the code already uses crtc_state->mode
to populate the clip, which is also what drm_mode_get_hv_timing()
uses.
Once everyone agrees on this we can move the clip handling into
drm_atomic_helper_check_plane_state().
Cc: Laurent Pinchart <[email protected]>
Cc: CK Hu <[email protected]>
Cc: Philipp Zabel <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Acked-by: Philipp Zabel <[email protected]>
Reviewed-by: Thierry Reding <[email protected]>
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drm_plane_helper_check_update() isn't a transitional helper, so let's
rename it to drm_atomic_helper_check_plane_state() and move it into
drm_atomic_helper.c.
v2: Fix the WARNs about plane_state->crtc matching crtc_state->crtc
Cc: Daniel Vetter <[email protected]>
Suggested-by: Daniel Vetter <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Daniel Vetter <[email protected]>
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drm_plane_helper_check_state()
drm_plane_helper_check_state() is supposed to do things the atomic way,
so it should not be inspecting crtc->enabled. Rather we should be
looking at crtc_state->enable.
We have a slight complication due to drm_plane_helper_check_update()
reusing drm_plane_helper_check_state() for non-atomic drivers. Thus
we'll have to pass the crtc_state in manally and construct a fake
crtc_state in drm_plane_helper_check_update().
v2: Fix the WARNs about plane_state->crtc matching crtc_state->crtc
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Daniel Vetter <[email protected]>
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This is the plumbing for supporting fb modifiers on planes. Modifiers
have already been introduced to some extent, but this series will extend
this to allow querying modifiers per plane. Based on this, the client to
enable optimal modifications for framebuffers.
This patch simply allows the DRM drivers to initialize their list of
supported modifiers upon initializing the plane.
v2: A minor addition from Daniel
v3:
* Updated commit message
* s/INVALID/DRM_FORMAT_MOD_INVALID (Liviu)
* Remove some excess newlines (Liviu)
* Update comment for > 64 modifiers (Liviu)
v4: Minor comment adjustments (Liviu)
v5: Some new platforms added due to rebase
v6: Add some missed plane inits (or maybe they're new - who knows at
this point) (Daniel)
Signed-off-by: Ben Widawsky <[email protected]>
Reviewed-by: Daniel Stone <[email protected]> (v2)
Reviewed-by: Liviu Dudau <[email protected]>
Signed-off-by: Daniel Stone <[email protected]>
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MT8173 overlay can support UYVY and YUYV format,
we add the format in DRM driver.
Signed-off-by: Bibby Hsieh <[email protected]>
Reviewed-by: Daniel Kurtz <[email protected]>
Signed-off-by: CK Hu <[email protected]>
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Replace uses of fb->pixel_format with fb->format->format.
Less duplicated information is a good thing.
Note that coccinelle failed to eliminate the
"/* fourcc format */" comment from drm_framebuffer.h, so I had
to do that part manually.
@@
struct drm_framebuffer *FB;
expression E;
@@
drm_helper_mode_fill_fb_struct(...) {
...
- FB->pixel_format = E;
...
}
@@
struct drm_framebuffer *FB;
expression E;
@@
i9xx_get_initial_plane_config(...) {
...
- FB->pixel_format = E;
...
}
@@
struct drm_framebuffer *FB;
expression E;
@@
ironlake_get_initial_plane_config(...) {
...
- FB->pixel_format = E;
...
}
@@
struct drm_framebuffer *FB;
expression E;
@@
skylake_get_initial_plane_config(...) {
...
- FB->pixel_format = E;
...
}
@@
struct drm_framebuffer *a;
struct drm_framebuffer b;
@@
(
- a->pixel_format
+ a->format->format
|
- b.pixel_format
+ b.format->format
)
@@
struct drm_plane_state *a;
struct drm_plane_state b;
@@
(
- a->fb->pixel_format
+ a->fb->format->format
|
- b.fb->pixel_format
+ b.fb->format->format
)
@@
struct drm_crtc *CRTC;
@@
(
- CRTC->primary->fb->pixel_format
+ CRTC->primary->fb->format->format
|
- CRTC->primary->state->fb->pixel_format
+ CRTC->primary->state->fb->format->format
)
@@
struct drm_mode_set *set;
@@
(
- set->fb->pixel_format
+ set->fb->format->format
|
- set->crtc->primary->fb->pixel_format
+ set->crtc->primary->fb->format->format
)
@@
@@
struct drm_framebuffer {
...
- uint32_t pixel_format;
...
};
v2: Fix commit message (Laurent)
Rebase due to earlier removal of many fb->pixel_format uses,
including the 'fb->format = drm_format_info(fb->format->format);'
snafu
v3: Adjusted the semantic patch a bit and regenerated due to code
changes
Cc: Laurent Pinchart <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
Reviewed-by: Alex Deucher <[email protected]> (v1)
Reviewed-by: Laurent Pinchart <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
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Replace drm_format_plane_cpp(fb->pixel_format) with just
fb->format->cpp[]. Avoids the expensive format info lookup.
@@
struct drm_framebuffer *a;
struct drm_framebuffer b;
expression E;
@@
(
- drm_format_plane_cpp(a->pixel_format, E)
+ a->format->cpp[E]
|
- drm_format_plane_cpp(b.pixel_format, E)
+ b.format->cpp[E]
)
@@
struct drm_plane_state *a;
struct drm_plane_state b;
expression E;
@@
(
- drm_format_plane_cpp(a->fb->pixel_format, E)
+ a->fb->format->cpp[E]
|
- drm_format_plane_cpp(b.fb->pixel_format, E)
+ b.fb->format->cpp[E]
)
@@
struct drm_framebuffer *a;
identifier T;
expression E;
@@
T = a->pixel_format
<+...
- drm_format_plane_cpp(T, E)
+ a->format->cpp[E]
...+>
@@
struct drm_framebuffer b;
identifier T;
expression E;
@@
T = b.pixel_format
<+...
- drm_format_plane_cpp(T, E)
+ b.format->cpp[E]
...+>
v2: Rerun spatch due to code changes
Cc: Laurent Pinchart <[email protected]>
Suggested-by: Laurent Pinchart <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
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Use the framebuffer's format to compute its cpp, and use it when
calculating the address shift value.
Signed-off-by: Bibby Hsieh <[email protected]>
Signed-off-by: Sean Paul <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
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The mtk_plane_enable is just called once by mtk_plane_atomic_update.
So, merge mtk_plane_enable into mtk_plane_atomic_update.
While we are here, also clean up the function a bit by using an fb local
variables.
Signed-off-by: Bibby Hsieh <[email protected]>
Signed-off-by: Daniel Kurtz <[email protected]>
Signed-off-by: Sean Paul <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
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Use the core destroy_state helpers to destroy core state to ensure we don't
leak if/when more fields get added later.
Signed-off-by: Daniel Kurtz <[email protected]>
Signed-off-by: Bibby Hsieh <[email protected]>
Signed-off-by: Sean Paul <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
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Now that mtk_drm_plane just contains its base struct drm_plane, we can
just remove it and use struct drm_plane everywhere.
Signed-off-by: Daniel Kurtz <[email protected]>
Signed-off-by: Bibby Hsieh <[email protected]>
Signed-off-by: Sean Paul <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
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It is not actually useful to a mtk plane to know its zpos/index, so just
remove this field.
This let's completely remove struct mtk_drm_plane in a follow up patch.
Signed-off-by: Daniel Kurtz <[email protected]>
Signed-off-by: Bibby Hsieh <[email protected]>
Signed-off-by: Sean Paul <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
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Replace the use of drm_plane_helper_check_update() with
drm_plane_helper_check_state() since we have a plane state.
This also eliminates the double clipping the driver was doing
in both check and commit phases). And it should fix src coordinate
addr adjustement. Previously the driver was expecting negative dst
coordinates after clipping, which is not going happen, so any clipping
induced addr adjustment simply didn't happen. Neither did the driver
respect any user configured src coordinates, so panning and such would
have been totally broken. It should be all good now.
Cc: CK Hu <[email protected]>
Cc: [email protected]
Signed-off-by: Ville Syrjälä <[email protected]>
Reviewed-by: Bibby Hsieh <[email protected]>
Tested-by: Bibby Hsieh <[email protected]>
Acked-by: CK Hu <[email protected]>
Signed-off-by: Sean Paul <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
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drm_plane_helper_check_update() needs to account for the plane rotation
for correct clipping/scaling calculations. Do so.
There was an earlier attempt [1] to add this into
intel_check_primary_plane() but I requested that it'd be put into the
helper instead. An updated patch never materialized AFAICS, so I went
ahead and cooked one up myself.
v2: Deal with new drm_plane_helper_check_update() callers
[1] https://patchwork.freedesktop.org/patch/65177/
Cc: Nabendu Maiti <[email protected]>
Cc: Noralf Trønnes <[email protected]>
Cc: CK Hu <[email protected]>
Cc: Mark Yao <[email protected]>
Cc: Russell King <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
Reviewed-by: Patrik Jakobsson <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
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It's unused, and really this helper should only look at the state
structure and nothing else.
v2: Fix commit message (Laurent).
v3: Rebase onto mtk driver merge.
Cc: Maarten Lankhorst <[email protected]>
Cc: Thierry Reding <[email protected]>
Cc: Eric Anholt <[email protected]>
Cc: Laurent Pinchart <[email protected]>
Cc: Inki Dae <[email protected]>
Cc: Tomi Valkeinen <[email protected]>
Cc: Mark Yao <[email protected]>
Acked-by: Thierry Reding <[email protected]>
Acked-by: Maarten Lankhorst <[email protected]>
Acked-by: Laurent Pinchart <[email protected]>
Acked-by: Eric Anholt <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
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This patch adds an initial DRM driver for the Mediatek MT8173 DISP
subsystem. It currently supports two fixed output streams from the
OVL0/OVL1 sources to the DSI0/DPI0 sinks, respectively.
Signed-off-by: CK Hu <[email protected]>
Signed-off-by: YT Shen <[email protected]>
Signed-off-by: Daniel Kurtz <[email protected]>
Signed-off-by: Bibby Hsieh <[email protected]>
Signed-off-by: Mao Huang <[email protected]>
Signed-off-by: Philipp Zabel <[email protected]>
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