linux-toradex.git/drivers/gpu/ipu-v3, branch v4.11-rc6 Linux kernel for Apalis and Colibri modules gpu: ipu-v3: Stop overwriting pdev->dev.of_node of child devices 2017-02-17T07:04:27+00:00 Philipp Zabel p.zabel@pengutronix.de 2017-02-16T13:46:31+00:00 0e47b0275bdb40a9dab7a86535b1fcd85d874007 Setting dev->of_node changes the modalias and breaks module autoloading. Since there is an of_node field in the platform data passed to child devices, we don't even need this anymore. Suggested-by: Russell King <linux@armlinux.org.uk> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> 
Setting dev->of_node changes the modalias and breaks module autoloading.
Since there is an of_node field in the platform data passed to child
devices, we don't even need this anymore.

Suggested-by: Russell King <linux@armlinux.org.uk>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
gpu: ipu-v3: export ipu_csi_set_downsize 2017-02-17T07:04:27+00:00 Philipp Zabel p.zabel@pengutronix.de 2017-02-16T11:36:21+00:00 5f1eb69446f4ec2401560d252c9a95991e80797d This function will be used by the media drivers and needs to be exported to allow them to be built as modules. Reported-by: Russell King <linux@armlinux.org.uk> Fixes: 867341b95891 ("gpu: ipu-v3: add ipu_csi_set_downsize") Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> 
This function will be used by the media drivers and needs to be exported
to allow them to be built as modules.

Reported-by: Russell King <linux@armlinux.org.uk>
Fixes: 867341b95891 ("gpu: ipu-v3: add ipu_csi_set_downsize")
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Merge tag 'imx-drm-next-2016-11-10' of git://git.pengutronix.de/git/pza/linux into drm-next 2016-11-10T23:31:27+00:00 Dave Airlie airlied@redhat.com 2016-11-10T23:31:27+00:00 628d16555e019c0cc6897b603bbea29c3b6d2c9f imx-drm plane update cleanup, YUV formats - request modeset if plane offsets changed, only the plane base address can be changed without disabling the plane IDMAC channel. - cleanup of plane atomic_update - remove unused ipu_cpmem_set_yuv_planar function - support YUV 4:4:4, 4:2:2, NV12 and NV16 plane formats - not only mask interrupts during irq init, also clear them - remove a legacy check from imx-ldb - add support to set the CSI downsizing bits - silence an obnoxious warning during modeset * tag 'imx-drm-next-2016-11-10' of git://git.pengutronix.de/git/pza/linux: gpu: ipu-di: silence videomode logspam gpu: ipu-v3: add ipu_csi_set_downsize drm/imx: imx-ldb: remove unnecessary double disable check gpu: ipu-v3: initially clear all interrupts drm/imx: ipuv3-plane: add support for YUV 4:2:2 and 4:4:4, NV12, and NV16 formats gpu: ipu-v3: add YUV 4:4:4 support gpu: ipu-cpmem: remove unused ipu_cpmem_set_yuv_planar function drm/imx: ipuv3-plane: let drm_plane_state_to_ubo/vbo handle chroma subsampling other than 4:2:0 drm/imx: ipuv3-plane: merge ipu_plane_atomic_set_base into atomic_update drm/imx: ipuv3-plane: request modeset if plane offsets changed 
imx-drm plane update cleanup, YUV formats

- request modeset if plane offsets changed, only the plane base
  address can be changed without disabling the plane IDMAC channel.
- cleanup of plane atomic_update
- remove unused ipu_cpmem_set_yuv_planar function
- support YUV 4:4:4, 4:2:2, NV12 and NV16 plane formats
- not only mask interrupts during irq init, also clear them
- remove a legacy check from imx-ldb
- add support to set the CSI downsizing bits
- silence an obnoxious warning during modeset

* tag 'imx-drm-next-2016-11-10' of git://git.pengutronix.de/git/pza/linux:
  gpu: ipu-di: silence videomode logspam
  gpu: ipu-v3: add ipu_csi_set_downsize
  drm/imx: imx-ldb: remove unnecessary double disable check
  gpu: ipu-v3: initially clear all interrupts
  drm/imx: ipuv3-plane: add support for YUV 4:2:2 and 4:4:4, NV12, and NV16 formats
  gpu: ipu-v3: add YUV 4:4:4 support
  gpu: ipu-cpmem: remove unused ipu_cpmem_set_yuv_planar function
  drm/imx: ipuv3-plane: let drm_plane_state_to_ubo/vbo handle chroma subsampling other than 4:2:0
  drm/imx: ipuv3-plane: merge ipu_plane_atomic_set_base into atomic_update
  drm/imx: ipuv3-plane: request modeset if plane offsets changed
gpu: ipu-di: silence videomode logspam 2016-11-09T09:41:14+00:00 Lucas Stach l.stach@pengutronix.de 2016-11-08T15:57:55+00:00 b5b457b33dcd2a6aa6f70a07f8a9b469727ffeec Adapting the videomode to the hardware constraints is something that can and must happen during normal operation and isn't something that the user can avoid. So printing a warning each time it happens isn't helpful. Demote this message to the debug level. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> 
Adapting the videomode to the hardware constraints is something that
can and must happen during normal operation and isn't something that
the user can avoid. So printing a warning each time it happens isn't
helpful.

Demote this message to the debug level.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
gpu: ipu-v3: add ipu_csi_set_downsize 2016-11-07T14:17:47+00:00 Philipp Zabel p.zabel@pengutronix.de 2016-10-05T15:33:45+00:00 867341b95891ca176e9cb5fcc3c68b325f0eb306 Support downsizing to 1/2 width and/or height in the CSI. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> 
Support downsizing to 1/2 width and/or height in the CSI.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Backmerge tag 'v4.9-rc4' into drm-next 2016-11-06T23:37:09+00:00 Dave Airlie airlied@redhat.com 2016-11-06T23:37:09+00:00 7b624ad8fea1be7ff4c22643e212191aa6a2a3c2 Linux 4.9-rc4 This is needed for nouveau development. 
Linux 4.9-rc4

This is needed for nouveau development.
gpu: ipu-v3: initially clear all interrupts 2016-10-20T12:40:21+00:00 Philipp Zabel p.zabel@pengutronix.de 2016-08-29T06:32:03+00:00 a92d81456c08ea6917a7630718837f0a01cbd0d0 If we want to stop resetting the IPU in the future, masking all interrupts before registering the irq handlers will not be enough to avoid spurious interrupts. We also have to clear them. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Liu Ying <gnuiyl@gmail.com> 
If we want to stop resetting the IPU in the future, masking all
interrupts before registering the irq handlers will not be enough to
avoid spurious interrupts. We also have to clear them.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Liu Ying <gnuiyl@gmail.com>
gpu: ipu-v3: add YUV 4:4:4 support 2016-10-20T12:40:10+00:00 Philipp Zabel p.zabel@pengutronix.de 2016-10-18T11:36:33+00:00 c9d508c2df04af001c62e4fe86593aabe42ae718 The IDMAC does support reading and writing DRM_FORMAT_YUV444 and DRM_FORMAT_YVU444. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Liu Ying <gnuiyl@gmail.com> 
The IDMAC does support reading and writing DRM_FORMAT_YUV444 and
DRM_FORMAT_YVU444.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Liu Ying <gnuiyl@gmail.com>
gpu: ipu-cpmem: remove unused ipu_cpmem_set_yuv_planar function 2016-10-20T12:40:02+00:00 Philipp Zabel p.zabel@pengutronix.de 2016-10-18T11:33:31+00:00 9c24d680de0d7b68ac4c07cc685d9dbf83751a1d ipu_cpmem_set_yuv_planar_full is only used directly, remove the wrapper. Suggested-by: Liu Ying <gnuiyl@gmail.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Liu Ying <gnuiyl@gmail.com> 
ipu_cpmem_set_yuv_planar_full is only used directly, remove the wrapper.

Suggested-by: Liu Ying <gnuiyl@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Liu Ying <gnuiyl@gmail.com>
gpu: Remove depends on RESET_CONTROLLER when not a provider 2016-10-19T07:26:15+00:00 Stephen Boyd stephen.boyd@linaro.org 2016-10-18T20:57:19+00:00 fb80016af071b3baedb8c2f327ae599f8ab107dc These GPU drivers only depend on the RESET_CONTROLLER config option to fix build issues that existed when there weren't stub reset APIs for reset controller consumers. Given that these drivers aren't providing any reset controllers themselves, they don't actually depend on the API to build (just to function) so they don't need to depend on it. Remove the dependency to fix recursive build errors like the following: drivers/usb/Kconfig:39:error: recursive dependency detected! drivers/usb/Kconfig:39: symbol USB is selected by MOUSE_APPLETOUCH drivers/input/mouse/Kconfig:187: symbol MOUSE_APPLETOUCH depends on INPUT drivers/input/Kconfig:8: symbol INPUT is selected by VT drivers/tty/Kconfig:12: symbol VT is selected by FB_STI drivers/video/fbdev/Kconfig:674: symbol FB_STI depends on FB drivers/video/fbdev/Kconfig:5: symbol FB is selected by DRM_KMS_FB_HELPER drivers/gpu/drm/Kconfig:42: symbol DRM_KMS_FB_HELPER is selected by DRM_KMS_CMA_HELPER drivers/gpu/drm/Kconfig:98: symbol DRM_KMS_CMA_HELPER is selected by DRM_IMX drivers/gpu/drm/imx/Kconfig:1: symbol DRM_IMX depends on IMX_IPUV3_CORE drivers/gpu/ipu-v3/Kconfig:1: symbol IMX_IPUV3_CORE depends on RESET_CONTROLLER drivers/reset/Kconfig:4: symbol RESET_CONTROLLER is selected by USB_CHIPIDEA drivers/usb/chipidea/Kconfig:1: symbol USB_CHIPIDEA depends on USB_EHCI_HCD drivers/usb/host/Kconfig:84: symbol USB_EHCI_HCD depends on USB Cc: Arnd Bergmann <arnd@arndb.de> Cc: <dri-devel@lists.freedesktop.org> Cc: Heiko Stuebner <heiko@sntech.de> Cc: Mark Yao <mark.yao@rock-chips.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: robdclark@gmail.com Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161018205719.20575-1-stephen.boyd@linaro.org 
These GPU drivers only depend on the RESET_CONTROLLER config
option to fix build issues that existed when there weren't stub
reset APIs for reset controller consumers. Given that these
drivers aren't providing any reset controllers themselves, they
don't actually depend on the API to build (just to function) so
they don't need to depend on it. Remove the dependency to fix
recursive build errors like the following:

drivers/usb/Kconfig:39:error: recursive dependency detected!
drivers/usb/Kconfig:39: symbol USB is selected by MOUSE_APPLETOUCH
drivers/input/mouse/Kconfig:187:        symbol MOUSE_APPLETOUCH depends on INPUT
drivers/input/Kconfig:8:        symbol INPUT is selected by VT
drivers/tty/Kconfig:12: symbol VT is selected by FB_STI
drivers/video/fbdev/Kconfig:674:        symbol FB_STI depends on FB
drivers/video/fbdev/Kconfig:5:  symbol FB is selected by DRM_KMS_FB_HELPER
drivers/gpu/drm/Kconfig:42:     symbol DRM_KMS_FB_HELPER is selected by DRM_KMS_CMA_HELPER
drivers/gpu/drm/Kconfig:98:     symbol DRM_KMS_CMA_HELPER is selected by DRM_IMX
drivers/gpu/drm/imx/Kconfig:1:  symbol DRM_IMX depends on IMX_IPUV3_CORE
drivers/gpu/ipu-v3/Kconfig:1:   symbol IMX_IPUV3_CORE depends on RESET_CONTROLLER
drivers/reset/Kconfig:4:        symbol RESET_CONTROLLER is selected by USB_CHIPIDEA
drivers/usb/chipidea/Kconfig:1: symbol USB_CHIPIDEA depends on USB_EHCI_HCD
drivers/usb/host/Kconfig:84:    symbol USB_EHCI_HCD depends on USB

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: <dri-devel@lists.freedesktop.org>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Mark Yao <mark.yao@rock-chips.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: robdclark@gmail.com
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161018205719.20575-1-stephen.boyd@linaro.org