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2015-08-31drm/exynos: fix build warning to exynos_drm_gem.cInki Dae
Signed-off-by: Inki Dae <daeinki@gmail.com>
2015-08-31drm/exynos: Properly report supported formats for each deviceMarek Szyprowski
Exynos DRM reported that all planes for all supported sub-devices supports only three pixel formats: XRGB24, ARGB24 and NV12. This patch lets each Exynos DRM sub-drivers to provide the list of supported pixel formats and registers this list to DRM core. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-08-31drm/exynos: add render node supportJoonyoung Shim
This patch allows clients who want to use render node to access rendering relevant ioctls - g2d, post processor and gem allocation. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-08-31drm/exynos: implement atomic_{begin/flush} of DECONHyungwon Hwang
Each CRTC's atomic_{begin/flush} must stop/start the update of shadow registers to active register in the functions. This patch achieves these purpose by moving the setting of protection bits to those functions from decon_update_plane. v2: rebased to the branch exynos-drm-next Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com> Reviewed-by: Daniel Stone <daniels@collabora.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-08-31drm/exynos: remove legacy ->suspend()/resume()Gustavo Padovan
These legacy helpers should only be used by shadow-attaching drivers. KMS drivers has its own way to handle suspend/resume and don't need to use these two helpers. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <daeinki@gmail.com>
2015-08-31drm/exynos: Enable atomic modesetting featureGustavo Padovan
From: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Now that atomic modesetting is implemented for exynos enable the DRIVER_ATOMIC flag on the driver's features. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-08-31drm/exynos: remove wait queue for pending page flipGustavo Padovan
Exynos atomic commit procedures already does this job of waiting for pending updates to finish, that means using pending_flip_queue is pointless now because the disable CRTC procedure will never happen during a page_flip. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-08-31drm/exynos: wait all planes updates to finishGustavo Padovan
Add infrastructure to wait for all planes updates to finish by using an atomic_t variable to track how many pending updates we are waiting plus a wait_queue for the wait part. It also changes vblank behaviour and keeps it enabled for all types of updates Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-08-31drm/exynos: add atomic asynchronous commitGustavo Padovan
The atomic modesetting interfaces supports async commits that should be implemented by the drivers. If drm core requests an async commit exynos_atomic_commit() will now schedule a work task to run the update later. It also serializes commits that needs to run on the same crtc, putting the following commit to wait until the current one is finished. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-08-31drm/exynos: fimd: only finish update if START == START_SGustavo Padovan
fimd_update_plane() programs BUF_START[win] and during the update BUF_START[win] is copied to BUF_START_S[win] (its shadow register) and starts scanning out, then it raises a irq. The fimd_irq_handler, in the case we have a pending_fb, will check the fb value was copied to START_S register and finish the update in case of success. Based on patch from Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-08-31drm/exynos: add macro to get the address of START_S regGustavo Padovan
This macro is need to get the value of the START shadow register, that will tell if an framebuffer is currently displayed on the screen or not. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-08-31drm/exynos: check for pending fb before finish updateGustavo Padovan
The current code was ignoring the end of update for all overlay planes, caring only for the primary plane update in case of pageflip. This change adds a change to start to check for pending updates for all planes through exynos_plane->pending_fb. At the start of plane update the pending_fb is set with the fb to be shown on the screen. Then only when to fb is already presented in the screen we set pending_fb to NULL to signal that the update was finished. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com> fixup! drm/exynos: check for pending fb before finish update
2015-08-31drm/exynos: fimd: move window protect code to prepare/cleanup_planeGustavo Padovan
Only set/clear the update bit in the CRTC's .atomic_begin()/flush() so all planes are really committed at the same time. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-08-31drm/exynos: add prepare and cleanup phases for planesGustavo Padovan
From: Gustavo Padovan <gustavo.padovan@collabora.co.uk> .prepare_plane() and .cleanup_plane() allows to perform extra operations before and after the update of planes. For FIMD for example this will be used to enable disable the shadow protection bit. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-08-31drm/exynos: fimd: unify call to exynos_drm_crtc_finish_pageflip()Gustavo Padovan
Unify handling of finished plane update to prepare for a following patch that will check for the START and START_S regs to really make sure that the plane was updated. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-08-31drm/exynos: don't track enabled state at exynos_crtcGustavo Padovan
struct drm_crtc already stores the enabled state of the crtc thus we don't need to replicate enabled in exynos_drm_crtc. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-08-30Merge remote-tracking branches 'asoc/topic/wm8996', 'asoc/topic/xtensa' and ↵Mark Brown
'asoc/topic/zx296702' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/wm8741', 'asoc/topic/wm8753', ↵Mark Brown
'asoc/topic/wm8904', 'asoc/topic/wm8960' and 'asoc/topic/wm8983' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/wm0010', 'asoc/topic/wm5100', ↵Mark Brown
'asoc/topic/wm5110', 'asoc/topic/wm8004' and 'asoc/topic/wm8731' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/txx9', 'asoc/topic/uda134x', ↵Mark Brown
'asoc/topic/ux500' and 'asoc/topic/width' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/tas2552', 'asoc/topic/tas5086', ↵Mark Brown
'asoc/topic/tegra', 'asoc/topic/tlv' and 'asoc/topic/topology' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/ssm2518', 'asoc/topic/sta529', ↵Mark Brown
'asoc/topic/sti' and 'asoc/topic/sti-sas' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/rt5677', 'asoc/topic/sh', ↵Mark Brown
'asoc/topic/simple', 'asoc/topic/sirf-codec' and 'asoc/topic/spear' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/rt298', 'asoc/topic/rt5640', ↵Mark Brown
'asoc/topic/rt5651' and 'asoc/topic/rt5670' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/rcar', 'asoc/topic/reg-default', ↵Mark Brown
'asoc/topic/rl6231', 'asoc/topic/rockchip' and 'asoc/topic/rt286' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/pm-ops', 'asoc/topic/pxa' and ↵Mark Brown
'asoc/topic/qcom' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/mediatek', 'asoc/topic/mtk', ↵Mark Brown
'asoc/topic/nuc900', 'asoc/topic/of-name' and 'asoc/topic/omap' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/max98090', 'asoc/topic/max98095', ↵Mark Brown
'asoc/topic/max98357a', 'asoc/topic/max9877' and 'asoc/topic/max98925' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/intel', 'asoc/topic/kirkwood', ↵Mark Brown
'asoc/topic/lm49453', 'asoc/topic/max9768' and 'asoc/topic/max98088' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/fsl-spdif', 'asoc/topic/fsl-ssi', ↵Mark Brown
'asoc/topic/gtm601', 'asoc/topic/ics43432' and 'asoc/topic/ids' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/fsi', 'asoc/topic/fsl', ↵Mark Brown
'asoc/topic/fsl-asrc', 'asoc/topic/fsl-card' and 'asoc/topic/fsl-sai' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/davinci', ↵Mark Brown
'asoc/topic/davinci-vcif', 'asoc/topic/doc' and 'asoc/topic/dpcm' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/cs42l56', 'asoc/topic/cs42l73', ↵Mark Brown
'asoc/topic/cs4349' and 'asoc/topic/da732x' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/const', 'asoc/topic/cs35l32', ↵Mark Brown
'asoc/topic/cs4265' and 'asoc/topic/cs42l52' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/au1x', 'asoc/topic/bcm2835', ↵Mark Brown
'asoc/topic/blackfin' and 'asoc/topic/card' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/88pm860x', 'asoc/topic/ac97', ↵Mark Brown
'asoc/topic/ak4542', 'asoc/topic/arizona' and 'asoc/topic/atmel' into asoc-next
2015-08-30Merge remote-tracking branch 'asoc/topic/ssm4567' into asoc-nextMark Brown
2015-08-30Merge remote-tracking branch 'asoc/topic/rt5645' into asoc-nextMark Brown
2015-08-30Merge remote-tracking branch 'asoc/topic/pcm1681' into asoc-nextMark Brown
2015-08-30Merge remote-tracking branch 'asoc/topic/dapm' into asoc-nextMark Brown
2015-08-30Merge remote-tracking branch 'asoc/topic/core' into asoc-nextMark Brown
2015-08-30Merge remote-tracking branches 'asoc/fix/adav80x', 'asoc/fix/arizona', ↵Mark Brown
'asoc/fix/max98090', 'asoc/fix/rt5640', 'asoc/fix/samsung' and 'asoc/fix/wm8994' into asoc-linus
2015-08-30Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-linusMark Brown
2015-08-30ASoC: zx296702-i2s: Fix resource leak when unload moduleAxel Lin
Use devm_* API to fix leaks in current code. 1. Use devm_kzalloc to fix memory leak for zx_i2s when unload the module. 2. Use devm_snd_soc_register_component to ensure component is unregistered when unload the module. Signed-off-by: Axel Lin <axel.lin@ingics.com> Reviewed-by: Jun Nie <jun.nie@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-08-30Merge remote-tracking branch 'regulator/topic/tps6586x' into regulator-nextMark Brown
2015-08-30Merge remote-tracking branches 'regulator/topic/qcom-smd', ↵Mark Brown
'regulator/topic/qcom-spmi', 'regulator/topic/rk808', 'regulator/topic/stub' and 'regulator/topic/tol' into regulator-next
2015-08-30Merge remote-tracking branches 'regulator/topic/mt6311', ↵Mark Brown
'regulator/topic/ocp', 'regulator/topic/owner', 'regulator/topic/pfuze100' and 'regulator/topic/pwm' into regulator-next
2015-08-30Merge remote-tracking branches 'regulator/topic/lp872x', ↵Mark Brown
'regulator/topic/ltc3589', 'regulator/topic/max77693' and 'regulator/topic/max8973' into regulator-next
2015-08-30Merge remote-tracking branches 'regulator/topic/da9210', ↵Mark Brown
'regulator/topic/da9211', 'regulator/topic/fan53555', 'regulator/topic/isl9305' and 'regulator/topic/list' into regulator-next
2015-08-30Merge remote-tracking branches 'regulator/topic/88pm800', ↵Mark Brown
'regulator/topic/ad5398', 'regulator/topic/axp20x' and 'regulator/topic/da9062' into regulator-next
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