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path: root/drivers/gpu/drm/gma500/gma_display.c (follow)
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2020-05-19drm/gma500: remove _unlocked suffix in drm_gem_object_put_unlockedEmil Velikov1-3/+3
Spelling out _unlocked for each and every driver is a annoying. Especially if we consider how many drivers, do not know (or need to) about the horror stories involving struct_mutex. Just drop the suffix. It makes the API cleaner. Done via the following script: __from=drm_gem_object_put_unlocked __to=drm_gem_object_put for __file in $(git grep --name-only $__from); do sed -i "s/$__from/$__to/g" $__file; done Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20200515095118.2743122-20-emil.l.velikov@gmail.com
2019-11-07drm/gma500: Add page flip support on psb/cdvPaul Kocialkowski1-0/+46
Legacy (non-atomic) page flip support is added to the driver by using the mode_set_base CRTC function, that allows configuring a new framebuffer for display. Since the function requires the primary plane's fb to be set already, this is done prior to calling the function in the page flip helper and reverted if the flip fails. The vblank interrupt handler is also refactored to support passing an event. The PIPE_TE_STATUS bit is also considered to indicate vblank on medfield only, as explained in psb_enable_vblank. It was tested by running weston on both poulsbo and cedartrail. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191106094400.445834-3-paul.kocialkowski@bootlin.com
2019-11-07drm/gma500: Add missing call to allow enabling vblank on psb/cdvPaul Kocialkowski1-0/+2
This adds a missing call to drm_crtc_vblank_on to the common DPMS helper (used by poulsbo and cedartrail), which is called in the CRTC enable path. With that call, it becomes possible to enable vblank when needed. It is already balanced by a drm_crtc_vblank_off call in the helper. Other platforms (oaktrail and medfield) use a dedicated DPMS helper that does not have the proper vblank on/off hooks. They are not added in this commit due to lack of hardware to test it with. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191106094400.445834-2-paul.kocialkowski@bootlin.com
2019-06-19Merge v5.2-rc5 into drm-nextDaniel Vetter1-13/+1
Maarten needs -rc4 backmerged so he can pull in the fbcon notifier removal topic branch into drm-misc-next. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335Thomas Gleixner1-13/+1
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope 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 you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin st fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 111 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000436.567572064@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22drm/gma500: drop drmp.h include from all .c filesSam Ravnborg1-3/+9
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
2018-07-13drm: drop _mode_ from drm_mode_connector_attach_encoderDaniel Vetter1-1/+1
Again to align with the usual prefix of just drm_connector_. Again done with sed + manual fixup for indent issues. Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180709084016.23750-7-daniel.vetter@ffwll.ch
2018-06-26drm/gma500: Fix potential NULL pointer dereferenceGustavo A. R. Silva1-1/+3
fb is being dereferenced before it is null checked, hence there is a potential null pointer dereference. Fix this by moving the pointer dereference after fb has been properly null checked at line 74: if (!fb) Addresses-Coverity-ID: 1470169 ("Dereference before null check") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180625121844.GA12466@embeddedor.com
2018-06-26drm/gma500: Replace drm_gem_object_unreference_unlocked with put functionThomas Zimmermann1-3/+3
This patch unifies the naming of DRM functions for reference counting of struct drm_gem_object. The resulting code is more aligned with the rest of the Linux kernel interfaces. Signed-off-by: Thomas Zimmermann <contact@tzimmermann.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20180625152148.29555-1-contact@tzimmermann.org
2018-05-18drm/gma500: Move GEM BO to drm_framebufferDaniel Stone1-5/+5
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 <daniels@collabora.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180330141138.28987-20-daniels@collabora.com
2017-08-04drm: gma500: remove dead code and pointless local lut storagePeter Rosin1-21/+11
The redundant fb helpers .gamma_set and .gamma_get are no longer used. Remove the dead code and hook up the crtc .gamma_set to use the crtc gamma_store directly instead of duplicating that info locally. Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20170713162538.22788-9-peda@axentia.se
2017-04-06drm: Add acquire ctx to ->gamma_set hookDaniel Vetter1-1/+2
Atomic helpers really want this instead of the hacked-up legacy backoff trick, which unfortunately prevents drivers from using their own private drm_modeset_locks. Aside: There's a few atomic drivers (nv50, vc4, soon vmwgfx) which don't yet use the new atomic color mgmt/gamma table stuff. Would be nice if they could switch over and just hook up drm_atomic_helper_legacy_gamma_set() instead. Cc: Dave Airlie <airlied@redhat.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Sinclair Yeh <syeh@vmware.com> Cc: Thomas Hellstrom <thellstrom@vmware.com> Cc: Eric Anholt <eric@anholt.net> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Sinclair Yeh <syeh@vmware.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170403083304.9083-13-daniel.vetter@ffwll.ch
2017-03-29drm: Add acquire ctx parameter to ->set_configDaniel Vetter1-3/+4
Surprisingly a lot of legacy drivers roll their own, for runtime pm and because vmwgfx. Also make nouveau's set_config static while at it. Cc: Sinclair Yeh <syeh@vmware.com> Cc: Thomas Hellstrom <thellstrom@vmware.com> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170322215058.8671-19-daniel.vetter@ffwll.ch
2016-12-15drm: Nuke fb->bits_per_pixelVille Syrjälä1-2/+2
Replace uses of fb->bits_per_pixel with fb->format->cpp[0]*8. Less duplicated information is a good thing. Note that I didn't put parens around the cpp*8 in the below cocci script, on account of not wanting spurious parens all over the place. Instead I did the unsafe way, and tried to look over the entire diff to spot if any dangerous expressions were produced. I didn't see any. There are some cases where previously the code did X*bpp/8, so the division happened after the multiplication. Those are now just X*cpp so the division effectively happens before the multiplication, but that is perfectly fine since bpp is always a multiple of 8. @@ struct drm_framebuffer *FB; expression E; @@ drm_helper_mode_fill_fb_struct(...) { ... - FB->bits_per_pixel = E; ... } @@ struct drm_framebuffer *FB; expression E; @@ i9xx_get_initial_plane_config(...) { ... - FB->bits_per_pixel = E; ... } @@ struct drm_framebuffer *FB; expression E; @@ ironlake_get_initial_plane_config(...) { ... - FB->bits_per_pixel = E; ... } @@ struct drm_framebuffer *FB; expression E; @@ skylake_get_initial_plane_config(...) { ... - FB->bits_per_pixel = E; ... } @@ struct drm_framebuffer FB; expression E; @@ ( - E * FB.bits_per_pixel / 8 + E * FB.format->cpp[0] | - FB.bits_per_pixel / 8 + FB.format->cpp[0] | - E * FB.bits_per_pixel >> 3 + E * FB.format->cpp[0] | - FB.bits_per_pixel >> 3 + FB.format->cpp[0] | - (FB.bits_per_pixel + 7) / 8 + FB.format->cpp[0] | - FB.bits_per_pixel + FB.format->cpp[0] * 8 | - FB.format->cpp[0] * 8 != 8 + FB.format->cpp[0] != 1 ) @@ struct drm_framebuffer *FB; expression E; @@ ( - E * FB->bits_per_pixel / 8 + E * FB->format->cpp[0] | - FB->bits_per_pixel / 8 + FB->format->cpp[0] | - E * FB->bits_per_pixel >> 3 + E * FB->format->cpp[0] | - FB->bits_per_pixel >> 3 + FB->format->cpp[0] | - (FB->bits_per_pixel + 7) / 8 + FB->format->cpp[0] | - FB->bits_per_pixel + FB->format->cpp[0] * 8 | - FB->format->cpp[0] * 8 != 8 + FB->format->cpp[0] != 1 ) @@ struct drm_plane_state *state; expression E; @@ ( - E * state->fb->bits_per_pixel / 8 + E * state->fb->format->cpp[0] | - state->fb->bits_per_pixel / 8 + state->fb->format->cpp[0] | - E * state->fb->bits_per_pixel >> 3 + E * state->fb->format->cpp[0] | - state->fb->bits_per_pixel >> 3 + state->fb->format->cpp[0] | - (state->fb->bits_per_pixel + 7) / 8 + state->fb->format->cpp[0] | - state->fb->bits_per_pixel + state->fb->format->cpp[0] * 8 | - state->fb->format->cpp[0] * 8 != 8 + state->fb->format->cpp[0] != 1 ) @@ @@ - (8 * 8) + 8 * 8 @@ struct drm_framebuffer FB; @@ - (FB.format->cpp[0]) + FB.format->cpp[0] @@ struct drm_framebuffer *FB; @@ - (FB->format->cpp[0]) + FB->format->cpp[0] @@ @@ struct drm_framebuffer { ... - int bits_per_pixel; ... }; v2: Clean up the 'cpp*8 != 8' and '(8 * 8)' cases (Laurent) v3: Adjusted the semantic patch a bit and regenerated due to code changes Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1) Link: http://patchwork.freedesktop.org/patch/msgid/1481751140-18352-1-git-send-email-ville.syrjala@linux.intel.com
2016-12-15drm: Nuke fb->depthVille Syrjälä1-1/+1
Replace uses of fb->depth with fb->format->depth. Less duplicate information is a good thing. @@ struct drm_framebuffer *fb; expression E; @@ drm_helper_mode_fill_fb_struct(...) { ... - fb->depth = E; ... } @@ struct nouveau_framebuffer *fb; @@ - fb->base.depth + fb->base.format->depth @@ struct drm_framebuffer fb; @@ - fb.depth + fb.format->depth @@ struct drm_framebuffer *fb; @@ - fb->depth + fb->format->depth @@ struct drm_framebuffer fb; @@ - (fb.format->depth) + fb.format->depth @@ struct drm_framebuffer *fb; @@ - (fb->format->depth) + fb->format->depth @@ @@ struct drm_framebuffer { ... - unsigned int depth; ... }; v2: Drop the vmw stuff (Daniel) Rerun spatch due to code changes Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1481751095-18249-1-git-send-email-ville.syrjala@linux.intel.com
2016-12-14drm/gma500: Add some local 'fb' variablesVille Syrjälä1-6/+7
Add a local 'fb' variable to a few places to get rid of the 'crtc->primary->fb' stuff. Looks neater and helps me with my poor coccinelle skills later. Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-7-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-06-13drm/gma500: use drm_crtc_vblank_{on,off}()Gustavo Padovan1-1/+1
Replace the legacy drm_vblank_{on,off}() with the new helper functions. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Acked-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1465308482-15104-7-git-send-email-gustavo@padovan.org
2016-06-07drm/core: Change declaration for gamma_set.Maarten Lankhorst1-4/+5
Change return value to int to propagate errors from gamma_set, and remove start parameter. Updates always use the full size, and some drivers even ignore the start parameter altogether. This is needed for atomic drivers, where an atomic commit can fail with -EINTR or -ENOMEM and should be restarted. This is already and issue for drm_atomic_helper_legacy_set_gamma, which this patch fixes up. Changes since v1: - Fix compiler warning. (Emil) - Fix commit message (Daniel) Cc: Alex Deucher <alexander.deucher@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Eric Anholt <eric@anholt.net> Cc: VMware Graphics <linux-graphics-maintainer@vmware.com> Cc: Mathieu Larouche <mathieu.larouche@matrox.com> Cc: Thierry Reding <treding@nvidia.com> Acked-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> [danvet: Improve commit message a bit more, mention that this fixes the helper.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/742944bc-9f41-1acb-df4f-0fd4c8a10168@linux.intel.com
2016-05-17drm: Remove unused drm_device from drm_gem_object_lookup()Chris Wilson1-1/+1
drm_gem_object_lookup() has never required the drm_device for its file local translation of the user handle to the GEM object. Let's remove the unused parameter and save some space. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: dri-devel@lists.freedesktop.org Cc: Dave Airlie <airlied@redhat.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> [danvet: Fixup kerneldoc too.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-03-04drm/gma: removed optional dummy crtc mode_fixup function.Carlos Palminha1-7/+0
This patch set nukes all the dummy crtc mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <palminha@synopsys.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-02-16drm/gma500: removed optional dummy encoder mode_fixup function.Carlos Palminha1-7/+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
2015-12-01drm/gma500: Drop dev->struct_mutex from modeset codeDaniel Vetter1-10/+3
It's either init code or already protected by other means. Note that psb_gtt_pin/unpin has it's own lock, and that's really the only piece of driver private state - all the modeset state is protected with modeset locks already. The only important bit is to switch all gem_obj_unref calls to the _unlocked variant. Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Acked-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1448271183-20523-18-git-send-email-daniel.vetter@ffwll.ch
2015-04-07drm/gma500: constify all struct drm_*_helper funcs pointersJani Nikula1-5/+5
They are not to be modified. Generated using the semantic patch: @@ @@ ( const struct drm_crtc_helper_funcs * | - struct drm_crtc_helper_funcs * + const struct drm_crtc_helper_funcs * ) @@ @@ ( const struct drm_encoder_helper_funcs * | - struct drm_encoder_helper_funcs * + const struct drm_encoder_helper_funcs * ) @@ @@ ( const struct drm_connector_helper_funcs * | - struct drm_connector_helper_funcs * + const struct drm_connector_helper_funcs * ) @@ @@ ( const struct drm_plane_helper_funcs * | - struct drm_plane_helper_funcs * + const struct drm_plane_helper_funcs * ) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-04-01drm: Replace crtc fb with primary plane fb (v3)Matt Roper1-8/+8
Now that CRTC's have a primary plane, there's no need to track the framebuffer in the CRTC. Replace all references to the CRTC fb with the primary plane's fb. This patch was generated by the Coccinelle semantic patching tool using the following rules: @@ struct drm_crtc C; @@ - (C).fb + C.primary->fb @@ struct drm_crtc *C; @@ - (C)->fb + C->primary->fb v3: Generate patch via coccinelle. Actual removal of crtc->fb has been moved to a subsequent patch. v2: Fixup several lingering crtc->fb instances that were missed in the first patch iteration. [Rob Clark] Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Rob Clark <robdclark@gmail.com>
2014-03-17drm/gma500: Unify encoder mode fixupPatrik Jakobsson1-0/+7
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-01-28drm/gma500: Lock struct_mutex around cursor updatesPatrik Jakobsson1-2/+10
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=64361 Cc: <stable@vger.kernel.org> Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-08-15drm/gma500/cdv: Add and hook up chip op for disabling srPatrik Jakobsson1-1/+1
Add a callback hook to the chip ops struct to allow chips to have their specific self-refresh function. Currently only used by cdv. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-08-14drm/gma500/cdv: Add and hook up chip op for watermarksPatrik Jakobsson1-1/+1
Add a callback hook to the chip ops struct to allow chips to have their specific fifo watermark update function. Currently only cdv actually tries to set wms based on crtc configuration but if/when the other chips needs it we can attach a callback for them as well. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-07-24drm/gma500: Rename psb_intel_encoder to gma_encoderPatrik Jakobsson1-7/+6
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 Jakobsson1-1/+1
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 Jakobsson1-53/+52
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: Add generic set_config() functionPatrik Jakobsson1-0/+16
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-07-24drm/gma500: Add generic crtc save/restore funcsPatrik Jakobsson1-0/+105
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-07-24drm/gma500: Convert to generic encoder funcsPatrik Jakobsson1-2/+2
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-07-24drm/gma500: Add generic encoder functionsPatrik Jakobsson1-0/+41
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-07-24drm/gma500: Add generic cursor functionsPatrik Jakobsson1-0/+151
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-07-24drm/gma500/cdv: Convert to gma_crtc_dpms()Patrik Jakobsson1-4/+0
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-07-24drm/gma500: Add generic pipe/crtc functionsPatrik Jakobsson1-0/+326
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-07-24drm/gma500: Add generic code for clock calculationPatrik Jakobsson1-0/+143
This patch aims to unify the bits and pieces that are common (or similar enough) for pll clock calculations. Nothing makes use of this code yet That will come in later patches. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
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