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path: root/drivers/gpu/drm/gma500/cdv_intel_crt.c
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2023-01-18drm/gma500: Remove unnecessary include statements for drm_crtc_helper.hThomas Zimmermann1-0/+2
Several source files include drm_crtc_helper.h without needing it or only to get its transitive include statements; leading to unnecessary compile-time dependencies. Directly include required headers and drop drm_crtc_helper.h where possible. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230116131235.18917-9-tzimmermann@suse.de
2022-06-02drm/gma500: Make cdv crt use ddc adapter from drm_connectorPatrik Jakobsson1-19/+28
We're moving all uses of ddc_bus to drm_connector where they belong. Also cleanup the error handling in cdv_intel_crt_init(). Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20220601092311.22648-7-patrik.r.jakobsson@gmail.com
2022-06-02drm/gma500: Make gma_i2c_chan a subclass of i2c_adapterPatrik Jakobsson1-1/+1
This makes it easier to get at the full gma_i2c_chan when having an i2c_adapter from eg. drm_connector->ddc. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20220601092311.22648-3-patrik.r.jakobsson@gmail.com
2022-06-02drm/gma500: Use gma_ prefix for our i2c abstractionPatrik Jakobsson1-2/+2
psb_intel_i2c_chan is used by all chips so use the correct prefix. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20220601092311.22648-2-patrik.r.jakobsson@gmail.com
2022-03-23drm/gma500: Free the correct connector allocationPatrik Jakobsson1-1/+2
The allocation is made for the gma_connector object so we must use the same address when free()ing the object. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20220322131742.11566-5-patrik.r.jakobsson@gmail.com
2022-03-23drm/gma500: gma500 don't register non-hotpluggable connectorsPatrik Jakobsson1-3/+0
According to docs we should only register connectors that are hotpluggable. No connectors in gma500 are hotpluggable. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20220322131742.11566-4-patrik.r.jakobsson@gmail.com
2021-02-09drm/gma500/cdv: Remove unused code for crt initPatrik Jakobsson1-14/+1
Clearly never been used so just remove it. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20210201132617.1233-1-patrik.r.jakobsson@gmail.com
2021-01-18drm/gma500/cdv_intel_crt: Demote kernel-doc abuse in ↵Lee Jones1-1/+1
'cdv_intel_crt_detect_hotplug()'s header Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/gma500/cdv_intel_crt.c:138: warning: Function parameter or member 'connector' not described in 'cdv_intel_crt_detect_hotplug' drivers/gpu/drm/gma500/cdv_intel_crt.c:138: warning: Function parameter or member 'force' not described in 'cdv_intel_crt_detect_hotplug' Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Eric Anholt <eric@anholt.net> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20210115181601.3432599-15-lee.jones@linaro.org
2021-01-06drm/gma500: Remove references to struct drm_device.pdevThomas Zimmermann1-2/+1
Using struct drm_device.pdev is deprecated. Convert gma500 to struct drm_device.dev. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201201103542.2182-8-tzimmermann@suse.de
2020-04-02drm/gma500: Use simple encoderThomas Zimmermann1-11/+3
The gma500 driver uses empty implementations for some of its encoders. Replace the code with the generic simple encoder. As a side effect, the patch also removes an indirection in the encoder setup for Medfield. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200305155950.2705-6-tzimmermann@suse.de
2019-05-22drm/gma500: drop drmp.h include from all .c filesSam Ravnborg1-4/+4
Drop remaining uses of the deprecated drmP.h in gma500 Replaced drmp.h with forward declarations or include files as relevant. Moved all include files to blocks in following order: \#include <linux/*> \#include <asm/*> \#include <drm/*> \#include "" And within each block sort the include files alphabetically. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190519195526.3422-6-sam@ravnborg.org
2018-04-25drm/gma500: fix mode_valid's return typeLuc Van Oostenryck1-1/+1
The method struct drm_connector_helper_funcs::mode_valid is defined as returning an 'enum drm_mode_status' but the driver implementation for this method uses an 'int' for it. Fix this by using 'enum drm_mode_status' in the driver too. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20180424131455.2011-1-luc.vanoostenryck@gmail.com
2016-02-16drm/gma500: removed optional dummy encoder mode_fixup function.Carlos Palminha1-1/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/1455106522-32307-1-git-send-email-palminha@synopsys.com This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <palminha@synopsys.com> Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/b704458dc68a73cfb5507933c1df0c2a79e186eb.1455540137.git.palminha@synopsys.com
2015-12-11drm: Pass 'name' to drm_encoder_init()Ville Syrjälä1-1/+1
Done with coccinelle for the most part. However, it thinks '...' is part of the semantic patch, so I put an 'int DOTDOTDOT' placeholder in its place and got rid of it with sed afterwards. @@ identifier dev, encoder, funcs; @@ int drm_encoder_init(struct drm_device *dev, struct drm_encoder *encoder, const struct drm_encoder_funcs *funcs, int encoder_type + ,const char *name, int DOTDOTDOT ) { ... } @@ identifier dev, encoder, funcs; @@ int drm_encoder_init(struct drm_device *dev, struct drm_encoder *encoder, const struct drm_encoder_funcs *funcs, int encoder_type + ,const char *name, int DOTDOTDOT ); @@ expression E1, E2, E3, E4; @@ drm_encoder_init(E1, E2, E3, E4 + ,NULL ) v2: Add ', or NULL...' to @name kernel doc (Jani) Annotate the function with __printf() attribute (Jani) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1449670818-2966-1-git-send-email-ville.syrjala@linux.intel.com
2014-06-19drm: add register and unregister functions for connectorsThomas Wood1-2/+2
Introduce generic functions to register and unregister connectors. This provides a common place to add and remove associated user space interfaces. Signed-off-by: Thomas Wood <thomas.wood@intel.com> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-17drm/gma500: Unify encoder mode fixupPatrik Jakobsson1-8/+1
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-07-24drm/gma500: Rename psb_intel_encoder to gma_encoderPatrik Jakobsson1-16/+15
The psb_intel_encoder is generic and should be named appropriately Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-07-24drm/gma500: Rename psb_intel_connector to gma_connectorPatrik Jakobsson1-7/+7
The psb_intel_connector is generic and should be named appropriately Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-07-24drm/gma500: Rename psb_intel_crtc to gma_crtcPatrik Jakobsson1-4/+3
The psb_intel_crtc is generic and should be named appropriately Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-07-24drm/gma500: Convert to generic encoder funcsPatrik Jakobsson1-7/+6
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-04-02gma500: Make VGA and HDMI connector hotpluggableKero van Gelder1-0/+1
Both VGA and HDMI connectors are available on my Asus EeePC X101CH. This patch will cause output to be shown on either when plugged in. For both, it shows the leftmost 800x600, of the 1024x600 on LVDS. Signed-off-by: Kero van Gelder <kero@chello.nl> Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2012-07-20drm: Make the .mode_fixup() operations mode argument a const pointerLaurent Pinchart1-1/+1
The passed mode must not be modified by the operation, make it const. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27cdv: continue synching up with updated reference codeAlan Cox1-13/+7
In particular clean up the errata handling and correct the crtc masks. We do this a bit differently using our device abstraction for neatness. This doesn't address the ACPI opregion and hotplug plumbing, nor the IRQ related changes that will need. It touches on backlight init but the full backlight support is not in this change set. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27gma500: Clean up weirdness in the cdv mode test codeAlan Cox1-3/+1
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27gma500: support 1080pAlan Cox1-6/+0
The problem in console mode is lack of linear memory. We can solve that by dropping to 16bpp. The mode setting X server will allocate its own GEM framebuffer in 32bpp and all will be well. We could just do 16bpp anyway but that would be a regression on the lower modes as many distributions don't yet ship the generic mode setting KMS drivers. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-03-10gma500: cdv_intel_crt: add missing includeKirill A. Shutemov1-0/+1
drivers/gpu/drm/gma500/cdv_intel_crt.c:273:6: warning: no previous prototype for 'cdv_intel_crt_init' [-Wmissing-prototypes] Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-01-13gma500: Discard modes that don't fit in stolen memoryAlan Cox1-0/+6
[This fixes a crash on boot if the system is plugged into an HDTV so it's probably appropriate to push even though it didn't make the window. We could be cleverer about this but the simple version seems to be the safe one] From: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> At the moment we cannot allocate more than stolen memory size for framebuffers. To get around that issues we discard modes that doesn't fit. This is a temporary solution until we can freely allocate framebuffer memory. [Currently the framebuffer needs to be linear in kernel space due to limits in the kernel fb layer - AC] Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-12-20gma500: Convert Cedarview to work with new output handlingPatrik Jakobsson1-20/+27
Replace psb_intel_output with psb_intel_encoder and psb_intel_connector. Things will need to be cleaned up and tested so consider this an initial patch for Cedarview. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-16gma500: Add support for CedarviewAlan Cox1-0/+326
Again this is similar but has some differences so we have a set of plug in support. This does make the driver bigger than is needed in some respects but the tradeoff for maintainability is huge. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-28 13:11:18 +0300