kernel/drivers/gpu/drm/arm/hdlcd_drv.c, branch linux-4.17.y

Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2017-12-03T19:42:49Z

Cross-subsystem Changes: - device tree doc for the Mitsubishi AA070MC01 and Tianma TM070RVHG71 panels (Lukasz Majewski) and for a 2nd endpoint on stm32 (Philippe Cornu) Core Changes: The most important changes are: - Add drm_driver .last_close and .output_poll_changed helpers to reduce fbdev emulation footprint in drivers (Noralf) - Fix plane clipping in core and for vmwgfx (Ville) Then we have a bunch of of improvement for print and debug such as the addition of a framebuffer debugfs file. ELD connector, HDMI and improvements. And a bunch of misc improvements, clean ups and style changes and doc updates [airlied: drop eld bits from amdgpu_dm] Driver Changes: - sii8620: filter unsupported modes and add DVI mode support (Maciej Purski) - rockchip: analogix_dp: Remove unnecessary init code (Jeffy Chen) - virtio, cirrus: add fb create_handle support to enable screenshots(Lepton Wu) - virtio: replace reference/unreference with get/put (Aastha Gupta) - vc4, gma500: Convert timers to use timer_setup() (Kees Cook) - vc4: Reject HDMI modes with too high of clocks (Eric) - vc4: Add support for more pixel formats (Dave Stevenson) - stm: dsi: Rename driver name to "stm32-display-dsi" (Philippe Cornu) - stm: ltdc: add a 2nd endpoint (Philippe Cornu) - via: use monotonic time for VIA_WAIT_IRQ (Arnd Bergmann) * tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc: (96 commits) drm/bridge: tc358767: add copyright lines MAINTAINERS: change maintainer for Rockchip drm drivers drm/vblank: Fix vblank timestamp debugs drm/via: use monotonic time for VIA_WAIT_IRQ dma-buf: Fix ifnullfree.cocci warnings drm/printer: Add drm_vprintf() drm/edid: Allow HDMI infoframe without VIC or S3D video/hdmi: Allow "empty" HDMI infoframes dma-buf/fence: Fix lock inversion within dma-fence-array drm/sti: Handle return value of platform_get_irq_byname drm/vc4: Add support for NV21 and NV61. drm/vc4: Use .pixel_order instead of custom .flip_cbcr drm/vc4: Add support for DRM_FORMAT_RGB888 and DRM_FORMAT_BGR888 drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c drm: Check crtc_state->enable rather than crtc->enabled in drm_plane_helper_check_state() drm/vmwgfx: Try to fix plane clipping drm/vmwgfx: Use drm_plane_helper_check_state() drm/vmwgfx: Remove bogus crtc coords vs fb size check gpu: gma500: remove unneeded DRIVER_LICENSE #define drm: don't link DP aux i2c adapter to the hardware device node ...

drm/arm: Replace instances of drm_dev_unref with drm_dev_put.

2017-11-27T09:51:42Z

Replace drm_dev_unref with drm_dev_put as it is more consistent with kernel coding style. Done using the following semantic patch by coccinelle. @r@ expression e; @@ -drm_dev_unref(); +drm_dev_put(); Signed-off-by: Srishti Sharma [split into hdlcd and malidp specific patches] Signed-off-by: Liviu Dudau

drm: hdlcd: Update PM code to save/restore console.

2017-11-24T13:24:48Z

Update the PM code to suspend/resume the fbdev_cma console. Signed-off-by: Liviu Dudau

drm/arm/hdlcd: Use drm_gem_cma_print_info()

2017-11-11T10:23:42Z

There is a new core debugfs file that prints fb/gem info: /dri//framebuffer Use drm_gem_cma_print_info() to provide info to that output instead of using drm_fb_cma_debugfs_show(). Cc: Liviu Dudau Cc: Brian Starkey Signed-off-by: Noralf Trønnes Acked-by: Liviu Dudau Reviewed-by: Laurent Pinchart Link: https://patchwork.freedesktop.org/patch/msgid/20171107191348.17555-10-noralf@tronnes.org

drm/arm/hdlcd: Use drm_gem_fb_create()

2017-08-27T17:29:30Z

drm_fb_cma_create() is just a wrapper around drm_gem_fb_create() now, so use the function directly. Cc: Liviu Dudau Cc: Brian Starkey Signed-off-by: Noralf Trønnes Acked-by: Liviu Dudau Link: https://patchwork.freedesktop.org/patch/msgid/1502631125-13557-6-git-send-email-noralf@tronnes.org

drm/arm: hdlcd: Use .dumb_map_offset and .dumb_destroy defaults

2017-07-29T11:55:40Z

This driver can use the drm_driver.dumb_destroy and drm_driver.dumb_map_offset defaults, so no need to set them. Cc: Liviu Dudau Signed-off-by: Noralf Trønnes Acked-by: Brian Starkey Link: https://patchwork.freedesktop.org/patch/msgid/1500837417-40580-5-git-send-email-noralf@tronnes.org

drm/hdlcd: remove drm_vblank_cleanup, rise of the zoombies edition

2017-06-28T10:51:13Z

This was accidentally restored in commit de5cc8155cd250a31da67dea49aff7637ce98887 Author: Liviu Dudau Date: Tue Jun 6 15:05:21 2017 +0100 drm/arm: hdlcd: Set the CRTC's port before binding the encoder Fixes: de5cc8155cd2 ("drm/arm: hdlcd: Set the CRTC's port before binding the encoder.") Cc: Liviu Dudau Cc: Brian Starkey Cc: Mali DP Maintainers Acked-by: Liviu Dudau Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20170628091141.14539-1-daniel.vetter@ffwll.ch

drm/arm: hdlcd: Set the CRTC's port before binding the encoder.

2017-06-21T09:30:01Z

The component-based encoder(s) used by HDLCD expect the CRTC port to be set before binding in order to find the right endpoint. Without this patch, the TDA19988 encoder driver prints a warning "Falling back to first CRTC". Signed-off-by: Liviu Dudau

drm/hdlcd|mali: Drop drm_vblank_cleanup

2017-06-01T06:02:14Z

IRQs are properly shut down, so it almost works as race-free shutdown. Except the irq is stopped after the vblank stuff, so boom anyway. Proper way would be to call drm_atomic_helper_shutdown before any of the kms things gets stopped. So no harm in removing the drm_vblank_cleanup here really. Same story for both hdlcd and mali. v2: Move misplaced malidp hunk to this patch (Liviu). Cc: Liviu Dudau Cc: Brian Starkey Acked-by: Liviu Dudau Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20170524145212.27837-17-daniel.vetter@ffwll.ch

drm: convert drivers to use of_graph_get_remote_node

2017-04-06T21:00:27Z

Convert drivers to use the new of_graph_get_remote_node() helper instead of parsing the endpoint node and then getting the remote device node. Now drivers can just specify the device node and which port/endpoint and get back the connected remote device node. The details of the graph binding are nicely abstracted into the core OF graph code. This changes some error messages to debug messages (in the graph core). Graph connections are often "no connects" depending on the particular board, so we want to avoid spurious messages. Plus the kernel is not a DT validator. Signed-off-by: Rob Herring Acked-by: Neil Armstrong Tested-by: Liviu Dudau Tested-by: Eric Anholt Tested-by: Jyri Sarha Tested by: Archit Taneja Signed-off-by: Sean Paul