Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59 |
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#
8c30eecc |
| 01-Aug-2022 |
Danilo Krummrich <dakr@redhat.com> |
drm/gem: rename struct drm_gem_dma_object.{paddr => dma_addr}
The field paddr of struct drm_gem_dma_object holds a DMA address, which might actually be a physical address. However, depending on the
drm/gem: rename struct drm_gem_dma_object.{paddr => dma_addr}
The field paddr of struct drm_gem_dma_object holds a DMA address, which might actually be a physical address. However, depending on the platform, it can also be a bus address or a virtual address managed by an IOMMU.
Hence, rename the field to dma_addr, which is more applicable.
In order to do this renaming the following coccinelle script was used:
``` @@ struct drm_gem_dma_object *gem; @@
- gem->paddr + gem->dma_addr
@@ struct drm_gem_dma_object gem; @@
- gem.paddr + gem.dma_addr
@exists@ typedef dma_addr_t; symbol paddr; @@
dma_addr_t paddr; <... - paddr + dma_addr ...>
@@ symbol paddr; @@ dma_addr_t - paddr + dma_addr ;
```
This patch is compile-time tested with:
``` make ARCH={x86_64,arm,arm64} allyesconfig make ARCH={x86_64,arm,arm64} drivers/gpu/drm` ```
Acked-by: Sam Ravnborg <sam@ravnborg.org> Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Danilo Krummrich <dakr@redhat.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220802000405.949236-5-dakr@redhat.com
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#
4a83c26a |
| 01-Aug-2022 |
Danilo Krummrich <dakr@redhat.com> |
drm/gem: rename GEM CMA helpers to GEM DMA helpers
Rename "GEM CMA" helpers to "GEM DMA" helpers - considering the hierarchy of APIs (mm/cma -> dma -> gem dma) calling them "GEM DMA" seems to be mor
drm/gem: rename GEM CMA helpers to GEM DMA helpers
Rename "GEM CMA" helpers to "GEM DMA" helpers - considering the hierarchy of APIs (mm/cma -> dma -> gem dma) calling them "GEM DMA" seems to be more applicable.
Besides that, commit e57924d4ae80 ("drm/doc: Task to rename CMA helpers") requests to rename the CMA helpers and implies that people seem to be confused about the naming.
In order to do this renaming the following script was used:
``` #!/bin/bash
DIRS="drivers/gpu include/drm Documentation/gpu"
REGEX_SYM_UPPER="[0-9A-Z_\-]" REGEX_SYM_LOWER="[0-9a-z_\-]"
REGEX_GREP_UPPER="(${REGEX_SYM_UPPER}*)(GEM)_CMA_(${REGEX_SYM_UPPER}*)" REGEX_GREP_LOWER="(${REGEX_SYM_LOWER}*)(gem)_cma_(${REGEX_SYM_LOWER}*)"
REGEX_SED_UPPER="s/${REGEX_GREP_UPPER}/\1\2_DMA_\3/g" REGEX_SED_LOWER="s/${REGEX_GREP_LOWER}/\1\2_dma_\3/g"
# Find all upper case 'CMA' symbols and replace them with 'DMA'. for ff in $(grep -REHl "${REGEX_GREP_UPPER}" $DIRS) do sed -i -E "$REGEX_SED_UPPER" $ff done
# Find all lower case 'cma' symbols and replace them with 'dma'. for ff in $(grep -REHl "${REGEX_GREP_LOWER}" $DIRS) do sed -i -E "$REGEX_SED_LOWER" $ff done
# Replace all occurrences of 'CMA' / 'cma' in comments and # documentation files with 'DMA' / 'dma'. for ff in $(grep -RiHl " cma " $DIRS) do sed -i -E "s/ cma / dma /g" $ff sed -i -E "s/ CMA / DMA /g" $ff done
# Rename all 'cma_obj's to 'dma_obj'. for ff in $(grep -RiHl "cma_obj" $DIRS) do sed -i -E "s/cma_obj/dma_obj/g" $ff done ```
Only a few more manual modifications were needed, e.g. reverting the following modifications in some DRM Kconfig files
- select CMA if HAVE_DMA_CONTIGUOUS + select DMA if HAVE_DMA_CONTIGUOUS
as well as manually picking the occurrences of 'CMA'/'cma' in comments and documentation which relate to "GEM CMA", but not "FB CMA".
Also drivers/gpu/drm/Makefile was fixed up manually after renaming drm_gem_cma_helper.c to drm_gem_dma_helper.c.
This patch is compile-time tested building a x86_64 kernel with `make allyesconfig && make drivers/gpu/drm`.
Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Danilo Krummrich <dakr@redhat.com> Reviewed-by: Liviu Dudau <liviu.dudau@arm.com> #drivers/gpu/drm/arm Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220802000405.949236-4-dakr@redhat.com
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#
6bcfe8ea |
| 01-Aug-2022 |
Danilo Krummrich <dakr@redhat.com> |
drm/fb: rename FB CMA helpers to FB DMA helpers
Rename "FB CMA" helpers to "FB DMA" helpers - considering the hierarchy of APIs (mm/cma -> dma -> fb dma) calling them "FB DMA" seems to be more appli
drm/fb: rename FB CMA helpers to FB DMA helpers
Rename "FB CMA" helpers to "FB DMA" helpers - considering the hierarchy of APIs (mm/cma -> dma -> fb dma) calling them "FB DMA" seems to be more applicable.
Besides that, commit e57924d4ae80 ("drm/doc: Task to rename CMA helpers") requests to rename the CMA helpers and implies that people seem to be confused about the naming.
In order to do this renaming the following script was used:
``` #!/bin/bash
DIRS="drivers/gpu include/drm Documentation/gpu"
REGEX_SYM_UPPER="[0-9A-Z_\-]" REGEX_SYM_LOWER="[0-9a-z_\-]"
REGEX_GREP_UPPER="(${REGEX_SYM_UPPER}*)(FB)_CMA_(${REGEX_SYM_UPPER}*)" REGEX_GREP_LOWER="(${REGEX_SYM_LOWER}*)(fb)_cma_(${REGEX_SYM_LOWER}*)"
REGEX_SED_UPPER="s/${REGEX_GREP_UPPER}/\1\2_DMA_\3/g" REGEX_SED_LOWER="s/${REGEX_GREP_LOWER}/\1\2_dma_\3/g"
# Find all upper case 'CMA' symbols and replace them with 'DMA'. for ff in $(grep -REHl "${REGEX_GREP_UPPER}" $DIRS) do sed -i -E "$REGEX_SED_UPPER" $ff done
# Find all lower case 'cma' symbols and replace them with 'dma'. for ff in $(grep -REHl "${REGEX_GREP_LOWER}" $DIRS) do sed -i -E "$REGEX_SED_LOWER" $ff done
# Replace all occurrences of 'CMA' / 'cma' in comments and # documentation files with 'DMA' / 'dma'. for ff in $(grep -RiHl " cma " $DIRS) do sed -i -E "s/ cma / dma /g" $ff sed -i -E "s/ CMA / DMA /g" $ff done ```
Only a few more manual modifications were needed, e.g. reverting the following modifications in some DRM Kconfig files
- select CMA if HAVE_DMA_CONTIGUOUS + select DMA if HAVE_DMA_CONTIGUOUS
as well as manually picking the occurrences of 'CMA'/'cma' in comments and documentation which relate to "FB CMA", but not "GEM CMA".
This patch is compile-time tested building a x86_64 kernel with `make allyesconfig && make drivers/gpu/drm`.
Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Danilo Krummrich <dakr@redhat.com> Reviewed-by: Liviu Dudau <liviu.dudau@arm.com> #drivers/gpu/drm/arm Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220802000405.949236-3-dakr@redhat.com
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Revision tags: v5.19, v5.15.58, v5.15.57, v5.15.56 |
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#
cce32e4e |
| 20-Jul-2022 |
Thomas Zimmermann <tzimmermann@suse.de> |
drm/atomic-helper: Remove _HELPER_ infix from DRM_PLANE_HELPER_NO_SCALING
Rename DRM_PLANE_HELPER_NO_SCALING to DRM_PLANE_NO_SCALING. The constant is not really a helper, but rather a characteristic
drm/atomic-helper: Remove _HELPER_ infix from DRM_PLANE_HELPER_NO_SCALING
Rename DRM_PLANE_HELPER_NO_SCALING to DRM_PLANE_NO_SCALING. The constant is not really a helper, but rather a characteristic of the plane itself.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220720083058.15371-4-tzimmermann@suse.de
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#
382fc1f6 |
| 20-Jul-2022 |
Thomas Zimmermann <tzimmermann@suse.de> |
drm/atomic-helper: Move DRM_PLANE_HELPER_NO_SCALING to atomic helpers
The macro DRM_PLANE_HELPER_NO_SCALING is only useful with the interfaces in drm_atomic_helper.h, but defined in drm_plane_helper
drm/atomic-helper: Move DRM_PLANE_HELPER_NO_SCALING to atomic helpers
The macro DRM_PLANE_HELPER_NO_SCALING is only useful with the interfaces in drm_atomic_helper.h, but defined in drm_plane_helper.h. So half of DRM includes the latter header file for using this macro. Move the macro and remove the include statements.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220720083058.15371-3-tzimmermann@suse.de
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Revision tags: v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47 |
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#
90bb087f |
| 13-Jun-2022 |
Ville Syrjälä <ville.syrjala@linux.intel.com> |
drm: Drop drm_blend.h from drm_crtc.h
drm_crtc.h has no need for drm_blend.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_blend.h.
Quite a few placs do cur
drm: Drop drm_blend.h from drm_crtc.h
drm_crtc.h has no need for drm_blend.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_blend.h.
Quite a few placs do currently depend on drm_blend.h without actually including it directly. All of those need to be fixed up.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220613200317.11305-4-ville.syrjala@linux.intel.com Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Jani Nikula <jani.nikula@intel.com>
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#
720cf96d |
| 14-Jun-2022 |
Ville Syrjälä <ville.syrjala@linux.intel.com> |
drm: Drop drm_framebuffer.h from drm_crtc.h
drm_crtc.h has no need for drm_frambuffer.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_framebuffer.h.
Quite a
drm: Drop drm_framebuffer.h from drm_crtc.h
drm_crtc.h has no need for drm_frambuffer.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_framebuffer.h.
Quite a few placs do currently depend on drm_framebuffer.h without actually including it directly. All of those need to be fixed up.
v2: Fix up msm some more v2: Deal with ingenic and shmobile as well
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220614095449.29311-1-ville.syrjala@linux.intel.com Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Jani Nikula <jani.nikula@intel.com>
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Revision tags: v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36 |
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#
1f8a21af |
| 24-Apr-2022 |
Jernej Skrabec <jernej.skrabec@gmail.com> |
sun4i/drm: sun8i: use mode_set engine callback
Newly introduced mode_set callback in engine structure is a much better place for setting mixer output size and interlace mode for the following reason
sun4i/drm: sun8i: use mode_set engine callback
Newly introduced mode_set callback in engine structure is a much better place for setting mixer output size and interlace mode for the following reasons: 1. Aforementioned properties change only when mode changes, so it's enough to be set only once per mode set. Currently it's done whenever properties of primary plane are changed. 2. It's assumed that primary plane will always cover whole screen. While this is true most of the time, it's not always. DE2/3 planes are universal and mostly equal in functionality. There is no reason to add artificial limitation to primary planes. 3. The current code only works for UI layers, but some mixers do not have any UI layers.
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> [Samuel: update commit message] Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20220424162633.12369-9-samuel@sholland.org
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Revision tags: v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46 |
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#
29a84084 |
| 22-Jun-2021 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
drm/<driver>: drm_gem_plane_helper_prepare_fb is now the default
No need to set it explicitly.
Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by:
drm/<driver>: drm_gem_plane_helper_prepare_fb is now the default
No need to set it explicitly.
Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Acked-by: Philippe Cornu <philippe.cornu@foss.st.com> Acked-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Paul Cercueil <paul@crapouillou.net> Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Kevin Hilman <khilman@baylibre.com> Cc: Jerome Brunet <jbrunet@baylibre.com> Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Cc: Marek Vasut <marex@denx.de> Cc: Stefan Agner <stefan@agner.ch> Cc: Sandy Huang <hjc@rock-chips.com> Cc: "Heiko Stübner" <heiko@sntech.de> Cc: Yannick Fertre <yannick.fertre@foss.st.com> Cc: Philippe Cornu <philippe.cornu@foss.st.com> Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Jernej Skrabec <jernej.skrabec@gmail.com> Cc: Jyri Sarha <jyri.sarha@iki.fi> Cc: Tomi Valkeinen <tomba@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mips@vger.kernel.org Cc: linux-mediatek@lists.infradead.org Cc: linux-amlogic@lists.infradead.org Cc: linux-rockchip@lists.infradead.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-sunxi@lists.linux.dev Link: https://patchwork.freedesktop.org/patch/msgid/20210622165511.3169559-9-daniel.vetter@ffwll.ch
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Revision tags: v5.10.43 |
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#
b36a6bb8 |
| 05-Jun-2021 |
Piotr Oniszczuk <piotr.oniszczuk@gmail.com> |
drm/sun4i: de3: Be explicit about supported modifiers
Currently only linear formats are supported in sun4i-drm driver, but SoCs like H6 supports AFBC variant of some of them in multiple cores (GPU,
drm/sun4i: de3: Be explicit about supported modifiers
Currently only linear formats are supported in sun4i-drm driver, but SoCs like H6 supports AFBC variant of some of them in multiple cores (GPU, VPU, DE3). Panfrost already implements AFBC compression and is sometimes confused what should be default choice (linear, AFBC) if DRM driver is not explicit about modifier support (MiniMyth2 distro with MythTV app).
After some discussion with Daniel Stone on #panfrost IRC, it was decided to make modifiers in sun4i-drm explicit, to avoid any kind of guessing, not just in panfrost, but everywhere. In fact, long term idea is to make modifier parameter in drm_universal_plane_init() mandatory (non NULL).
Signed-off-by: Piotr Oniszczuk <piotr.oniszczuk@gmail.com> Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Acked-by: Daniel Stone <daniels@collabora.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20210605073534.3786194-1-jernej.skrabec@gmail.com
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Revision tags: v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18 |
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#
37418bf1 |
| 19-Feb-2021 |
Maxime Ripard <maxime@cerno.tech> |
drm: Use state helper instead of the plane state pointer
Many drivers reference the plane->state pointer in order to get the current plane state in their atomic_update or atomic_disable hooks, which
drm: Use state helper instead of the plane state pointer
Many drivers reference the plane->state pointer in order to get the current plane state in their atomic_update or atomic_disable hooks, which would be the new plane state in the global atomic state since _swap_state happened when those hooks are run.
Use the drm_atomic_get_new_plane_state helper to get that state to make it more obvious.
This was made using the coccinelle script below:
@ plane_atomic_func @ identifier helpers; identifier func; @@
( static const struct drm_plane_helper_funcs helpers = { ..., .atomic_disable = func, ..., }; | static const struct drm_plane_helper_funcs helpers = { ..., .atomic_update = func, ..., }; )
@ adds_new_state @ identifier plane_atomic_func.func; identifier plane, state; identifier new_state; @@
func(struct drm_plane *plane, struct drm_atomic_state *state) { ... - struct drm_plane_state *new_state = plane->state; + struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state, plane); ... }
@ include depends on adds_new_state @ @@
#include <drm/drm_atomic.h>
@ no_include depends on !include && adds_new_state @ @@
+ #include <drm/drm_atomic.h> #include <drm/...>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://lore.kernel.org/r/20210219120032.260676-1-maxime@cerno.tech
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#
977697e2 |
| 19-Feb-2021 |
Maxime Ripard <maxime@cerno.tech> |
drm/atomic: Pass the full state to planes atomic disable and update
The current atomic helpers have either their object state being passed as an argument or the full atomic state.
The former is the
drm/atomic: Pass the full state to planes atomic disable and update
The current atomic helpers have either their object state being passed as an argument or the full atomic state.
The former is the pattern that was done at first, before switching to the latter for new hooks or when it was needed.
Let's convert the remaining helpers to provide a consistent interface, this time with the planes atomic_update and atomic_disable.
The conversion was done using the coccinelle script below, built tested on all the drivers.
@@ identifier plane, plane_state; symbol state; @@
struct drm_plane_helper_funcs { ... void (*atomic_update)(struct drm_plane *plane, - struct drm_plane_state *plane_state); + struct drm_atomic_state *state); ... }
@@ identifier plane, plane_state; symbol state; @@
struct drm_plane_helper_funcs { ... void (*atomic_disable)(struct drm_plane *plane, - struct drm_plane_state *plane_state); + struct drm_atomic_state *state); ... }
@ plane_atomic_func @ identifier helpers; identifier func; @@
( static const struct drm_plane_helper_funcs helpers = { ..., .atomic_update = func, ..., }; | static const struct drm_plane_helper_funcs helpers = { ..., .atomic_disable = func, ..., }; )
@@ struct drm_plane_helper_funcs *FUNCS; identifier f; identifier crtc_state; identifier plane, plane_state, state; expression e; @@
f(struct drm_crtc_state *crtc_state) { ... struct drm_atomic_state *state = e; <+... ( - FUNCS->atomic_disable(plane, plane_state) + FUNCS->atomic_disable(plane, state) | - FUNCS->atomic_update(plane, plane_state) + FUNCS->atomic_update(plane, state) ) ...+> }
@@ identifier plane_atomic_func.func; identifier plane; symbol state; @@
func(struct drm_plane *plane, - struct drm_plane_state *state) + struct drm_plane_state *old_plane_state) { <... - state + old_plane_state ...> }
@ ignores_old_state @ identifier plane_atomic_func.func; identifier plane, old_state; @@
func(struct drm_plane *plane, struct drm_plane_state *old_state) { ... when != old_state }
@ adds_old_state depends on plane_atomic_func && !ignores_old_state @ identifier plane_atomic_func.func; identifier plane, plane_state; @@
func(struct drm_plane *plane, struct drm_plane_state *plane_state) { + struct drm_plane_state *plane_state = drm_atomic_get_old_plane_state(state, plane); ... }
@ depends on plane_atomic_func @ identifier plane_atomic_func.func; identifier plane, plane_state; @@
func(struct drm_plane *plane, - struct drm_plane_state *plane_state + struct drm_atomic_state *state ) { ... }
@ include depends on adds_old_state @ @@
#include <drm/drm_atomic.h>
@ no_include depends on !include && adds_old_state @ @@
+ #include <drm/drm_atomic.h> #include <drm/...>
@@ identifier plane_atomic_func.func; identifier plane, state; identifier plane_state; @@
func(struct drm_plane *plane, struct drm_atomic_state *state) { ... struct drm_plane_state *plane_state = drm_atomic_get_old_plane_state(state, plane); <+... - plane_state->state + state ...+> }
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20210219120032.260676-9-maxime@cerno.tech
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#
e05162c0 |
| 19-Feb-2021 |
Maxime Ripard <maxime@cerno.tech> |
drm: Store new plane state in a variable for atomic_update and disable
In order to store the new plane state in a subsequent helper, let's move the plane->state dereferences into a variable.
This w
drm: Store new plane state in a variable for atomic_update and disable
In order to store the new plane state in a subsequent helper, let's move the plane->state dereferences into a variable.
This was done using the following coccinelle script, plus some hand changes for vmwgfx:
@ plane_atomic_func @ identifier helpers; identifier func; @@
( static const struct drm_plane_helper_funcs helpers = { ..., .atomic_disable = func, ..., }; | static const struct drm_plane_helper_funcs helpers = { ..., .atomic_update = func, ..., }; )
@ has_new_state_old_state @ identifier plane_atomic_func.func; identifier plane; identifier new_state; symbol old_state; @@
func(struct drm_plane *plane, struct drm_plane_state *old_state) { ... struct drm_plane_state *new_state = plane->state; ... }
@ depends on !has_new_state_old_state @ identifier plane_atomic_func.func; identifier plane; symbol old_state; @@
func(struct drm_plane *plane, struct drm_plane_state *old_state) { + struct drm_plane_state *new_state = plane->state; <+... - plane->state + new_state ...+> }
@ has_new_state_state @ identifier plane_atomic_func.func; identifier plane; identifier new_state; symbol state; @@
func(struct drm_plane *plane, struct drm_plane_state *state) { ... struct drm_plane_state *new_state = plane->state; ... }
@ depends on !has_new_state_state @ identifier plane_atomic_func.func; identifier plane; symbol state; @@
func(struct drm_plane *plane, struct drm_plane_state *state) { + struct drm_plane_state *new_plane_state = plane->state; <+... - plane->state + new_plane_state ...+> }
@ has_new_state_old_s @ identifier plane_atomic_func.func; identifier plane; identifier new_state; symbol old_s; @@
func(struct drm_plane *plane, struct drm_plane_state *old_s) { ... struct drm_plane_state *new_state = plane->state; ... }
@ depends on !has_new_state_old_s @ identifier plane_atomic_func.func; identifier plane; symbol old_s; @@
func(struct drm_plane *plane, struct drm_plane_state *old_s) { + struct drm_plane_state *new_s = plane->state; <+... - plane->state + new_s ...+> }
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://lore.kernel.org/r/20210219120032.260676-1-maxime@cerno.tech
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#
dec92020 |
| 19-Feb-2021 |
Maxime Ripard <maxime@cerno.tech> |
drm: Use the state pointer directly in planes atomic_check
Now that atomic_check takes the global atomic state as a parameter, we don't need to go through the pointer in the plane state.
This was d
drm: Use the state pointer directly in planes atomic_check
Now that atomic_check takes the global atomic state as a parameter, we don't need to go through the pointer in the plane state.
This was done using the following coccinelle script:
@ plane_atomic_func @ identifier helpers; identifier func; @@
static struct drm_plane_helper_funcs helpers = { ..., .atomic_check = func, ..., };
@@ identifier plane_atomic_func.func; identifier plane, state; identifier plane_state; @@
func(struct drm_plane *plane, struct drm_atomic_state *state) { ... - struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane); <... when != plane_state - plane_state->state + state ...> }
@@ identifier plane_atomic_func.func; identifier plane, state; identifier plane_state; @@
func(struct drm_plane *plane, struct drm_atomic_state *state) { ... struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane); <... - plane_state->state + state ...> }
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20210219120032.260676-5-maxime@cerno.tech
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#
7c11b99a |
| 19-Feb-2021 |
Maxime Ripard <maxime@cerno.tech> |
drm/atomic: Pass the full state to planes atomic_check
The current atomic helpers have either their object state being passed as an argument or the full atomic state.
The former is the pattern that
drm/atomic: Pass the full state to planes atomic_check
The current atomic helpers have either their object state being passed as an argument or the full atomic state.
The former is the pattern that was done at first, before switching to the latter for new hooks or when it was needed.
Let's convert all the remaining helpers to provide a consistent interface, starting with the planes atomic_check.
The conversion was done using the coccinelle script below plus some manual changes for vmwgfx, built tested on all the drivers.
@@ identifier plane, plane_state; symbol state; @@
struct drm_plane_helper_funcs { ... int (*atomic_check)(struct drm_plane *plane, - struct drm_plane_state *plane_state); + struct drm_atomic_state *state); ... }
@ plane_atomic_func @ identifier helpers; identifier func; @@
static const struct drm_plane_helper_funcs helpers = { ..., .atomic_check = func, ..., };
@@ struct drm_plane_helper_funcs *FUNCS; identifier f; identifier dev; identifier plane, plane_state, state; @@
f(struct drm_device *dev, struct drm_atomic_state *state) { <+... - FUNCS->atomic_check(plane, plane_state) + FUNCS->atomic_check(plane, state) ...+> }
@ ignores_new_state @ identifier plane_atomic_func.func; identifier plane, new_plane_state; @@
func(struct drm_plane *plane, struct drm_plane_state *new_plane_state) { ... when != new_plane_state }
@ adds_new_state depends on plane_atomic_func && !ignores_new_state @ identifier plane_atomic_func.func; identifier plane, new_plane_state; @@
func(struct drm_plane *plane, struct drm_plane_state *new_plane_state) { + struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, plane); ... }
@ depends on plane_atomic_func @ identifier plane_atomic_func.func; identifier plane, new_plane_state; @@
func(struct drm_plane *plane, - struct drm_plane_state *new_plane_state + struct drm_atomic_state *state ) { ... }
@ include depends on adds_new_state @ @@
#include <drm/drm_atomic.h>
@ no_include depends on !include && adds_new_state @ @@
+ #include <drm/drm_atomic.h> #include <drm/...>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20210219120032.260676-4-maxime@cerno.tech
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#
ba5c1649 |
| 19-Feb-2021 |
Maxime Ripard <maxime@cerno.tech> |
drm: Rename plane atomic_check state names
Most drivers call the argument to the plane atomic_check hook simply state, which is going to conflict with the global atomic state in a later rework. Let'
drm: Rename plane atomic_check state names
Most drivers call the argument to the plane atomic_check hook simply state, which is going to conflict with the global atomic state in a later rework. Let's rename it to new_plane_state (or new_state depending on the convention used in the driver).
This was done using the coccinelle script below, and built tested:
@ plane_atomic_func @ identifier helpers; identifier func; @@
static const struct drm_plane_helper_funcs helpers = { .atomic_check = func, };
@ has_old_state @ identifier plane_atomic_func.func; identifier plane; expression e; symbol old_state; symbol state; @@
func(struct drm_plane *plane, struct drm_plane_state *state) { ... struct drm_plane_state *old_state = e; ... }
@ depends on has_old_state @ identifier plane_atomic_func.func; identifier plane; symbol old_state; @@
func(struct drm_plane *plane, - struct drm_plane_state *state + struct drm_plane_state *new_state ) { <+... - state + new_state ...+> }
@ has_state @ identifier plane_atomic_func.func; identifier plane; symbol state; @@
func(struct drm_plane *plane, struct drm_plane_state *state) { ... }
@ depends on has_state @ identifier plane_atomic_func.func; identifier plane; symbol old_state; @@
func(struct drm_plane *plane, - struct drm_plane_state *state + struct drm_plane_state *new_plane_state ) { <+... - state + new_plane_state ...+> }
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20210219120032.260676-2-maxime@cerno.tech
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#
820c1707 |
| 22-Feb-2021 |
Thomas Zimmermann <tzimmermann@suse.de> |
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
The function drm_gem_fb_prepare_fb() is a helper for atomic modesetting, but currently located next to framebuffer helpers. Move it to GEM
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
The function drm_gem_fb_prepare_fb() is a helper for atomic modesetting, but currently located next to framebuffer helpers. Move it to GEM atomic helpers, rename it slightly and adopt the drivers. Same for the rsp simple-pipe helper.
Compile-tested with x86-64, aarch64 and arm. The patch is fairly large, but there are no functional changes.
v3: * remove out-comented line in drm_gem_framebuffer_helper.h (Maxime) v2: * rename to drm_gem_plane_helper_prepare_fb() (Daniel) * add tutorial-style documentation
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210222141756.7864-1-tzimmermann@suse.de
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Revision tags: v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14 |
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#
0ee29373 |
| 28-Jan-2021 |
Roman Stratiienko <r.stratiienko@gmail.com> |
drm/sun4i: Add alpha property for sun8i UI layer
DE2.0 and DE3.0 UI layers supports plane-global alpha channel. Add alpha property to the DRM plane and connect it to the corresponding registers in m
drm/sun4i: Add alpha property for sun8i UI layer
DE2.0 and DE3.0 UI layers supports plane-global alpha channel. Add alpha property to the DRM plane and connect it to the corresponding registers in mixer.
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com> Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20210128113940.347013-2-r.stratiienko@gmail.com
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Revision tags: v5.10, v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56 |
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#
f13478c9 |
| 04-Aug-2020 |
Rikard Falkeborn <rikard.falkeborn@gmail.com> |
drm/sun4i: Constify static structs
A number of static variables are not modified and can be made const to allow the compiler to put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard
drm/sun4i: Constify static structs
A number of static variables are not modified and can be made const to allow the compiler to put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200804215337.54594-1-rikard.falkeborn@gmail.com
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Revision tags: v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51, v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23 |
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#
1ef1380c |
| 24-Feb-2020 |
Jernej Skrabec <jernej.skrabec@siol.net> |
drm/sun4i: Sort includes in VI and UI layer code
sun8i_mixer.h include is misplaced. Move it.
Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Li
drm/sun4i: Sort includes in VI and UI layer code
sun8i_mixer.h include is misplaced. Move it.
Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://patchwork.freedesktop.org/patch/msgid/20200224173901.174016-8-jernej.skrabec@siol.net
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#
7831112e |
| 24-Feb-2020 |
Jernej Skrabec <jernej.skrabec@siol.net> |
drm/sun4i: de2: Don't return de2_fmt_info struct
Now that de2_fmt_info contains only DRM <-> HW format mapping, it doesn't make sense to return pointer to structure when searching by DRM format. Rew
drm/sun4i: de2: Don't return de2_fmt_info struct
Now that de2_fmt_info contains only DRM <-> HW format mapping, it doesn't make sense to return pointer to structure when searching by DRM format. Rework that to return only HW format instead.
This doesn't make any functional change.
Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://patchwork.freedesktop.org/patch/msgid/20200224173901.174016-7-jernej.skrabec@siol.net
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#
a9a75359 |
| 24-Feb-2020 |
Jernej Skrabec <jernej.skrabec@siol.net> |
drm/sun4i: de2: rgb field in de2 format struct is redundant
drm_format_info structure already contains information if format is RGB or YUV. Use that instead.
Acked-by: Maxime Ripard <mripard@kernel
drm/sun4i: de2: rgb field in de2 format struct is redundant
drm_format_info structure already contains information if format is RGB or YUV. Use that instead.
Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://patchwork.freedesktop.org/patch/msgid/20200224173901.174016-5-jernej.skrabec@siol.net
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Revision tags: v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8, v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7, v5.2.6, v5.2.5, v5.2.4, v5.2.3, v5.2.2 |
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#
9c25a297 |
| 16-Jul-2019 |
Sam Ravnborg <sam@ravnborg.org> |
drm/sun4i: drop use of drmP.h
Drop use of the deprecated drmP.h header file.
While touching the list of include file, use the typical order of the blocks: \#include <linux/*>
\#include <video/*>
drm/sun4i: drop use of drmP.h
Drop use of the deprecated drmP.h header file.
While touching the list of include file, use the typical order of the blocks: \#include <linux/*>
\#include <video/*>
\#include <drm/*>
\#include ""
Within each block, sort the files. Include necessary files to fix build after the drmP.h removal.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Emil Velikov <emil.velikov@collabora.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Chen-Yu Tsai <wens@csie.org> Cc: linux-arm-kernel@lists.infradead.org Link: https://patchwork.freedesktop.org/patch/msgid/20190716064220.18157-6-sam@ravnborg.org
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Revision tags: v5.2.1, v5.2, v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7, v5.1.6 |
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#
2874c5fd |
| 27-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify it under the terms of th
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
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 as published by the free software foundation either version 2 of the license or at your option any later version
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-or-later
has been chosen to replace the boilerplate/reference in 3029 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v5.1.5, v5.1.4, v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1, v5.0.13, v5.0.12, v5.0.11, v5.0.10, v5.0.9, v5.0.8, v5.0.7, v5.0.6, v5.0.5, v5.0.4, v5.0.3, v4.19.29, v5.0.2, v4.19.28, v5.0.1, v4.19.27, v5.0, v4.19.26, v4.19.25, v4.19.24, v4.19.23, v4.19.22, v4.19.21, v4.19.20, v4.19.19, v4.19.18, v4.19.17 |
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#
fcd70cd3 |
| 17-Jan-2019 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
drm: Split out drm_probe_helper.h
Having the probe helper stuff (which pretty much everyone needs) in the drm_crtc_helper.h file (which atomic drivers should never need) is confusing. Split them out
drm: Split out drm_probe_helper.h
Having the probe helper stuff (which pretty much everyone needs) in the drm_crtc_helper.h file (which atomic drivers should never need) is confusing. Split them out.
To make sure I actually achieved the goal here I went through all drivers. And indeed, all atomic drivers are now free of drm_crtc_helper.h includes.
v2: Make it compile. There was so much compile fail on arm drivers that I figured I'll better not include any of the acks on v1.
v3: Massive rebase because i915 has lost a lot of drmP.h includes, but not all: Through drm_crtc_helper.h > drm_modeset_helper.h -> drmP.h there was still one, which this patch largely removes. Which means rolling out lots more includes all over.
This will also conflict with ongoing drmP.h cleanup by others I expect.
v3: Rebase on top of atomic bochs.
v4: Review from Laurent for bridge/rcar/omap/shmob/core bits: - (re)move some of the added includes, use the better include files in other places (all suggested from Laurent adopted unchanged). - sort alphabetically
v5: Actually try to sort them, and while at it, sort all the ones I touch.
v6: Rebase onto i915 changes.
v7: Rebase once more.
Acked-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Acked-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Acked-by: CK Hu <ck.hu@mediatek.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Liviu Dudau <liviu.dudau@arm.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: linux-arm-kernel@lists.infradead.org Cc: virtualization@lists.linux-foundation.org Cc: etnaviv@lists.freedesktop.org Cc: linux-samsung-soc@vger.kernel.org Cc: intel-gfx@lists.freedesktop.org Cc: linux-mediatek@lists.infradead.org Cc: linux-amlogic@lists.infradead.org Cc: linux-arm-msm@vger.kernel.org Cc: freedreno@lists.freedesktop.org Cc: nouveau@lists.freedesktop.org Cc: spice-devel@lists.freedesktop.org Cc: amd-gfx@lists.freedesktop.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rockchip@lists.infradead.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-tegra@vger.kernel.org Cc: xen-devel@lists.xen.org Link: https://patchwork.freedesktop.org/patch/msgid/20190117210334.13234-1-daniel.vetter@ffwll.ch
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