Daniel Vetter fcee59065e drm: Nuke ->vblank_disable_allowed ...

This was added in

commit 0a3e67a4ca
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date:   Tue Sep 30 12:14:26 2008 -0700

    drm: Rework vblank-wait handling to allow interrupt reduction.

to stay backwards-compatible with old UMS code that didn't even tell
the kernel when it did a modeset, so that the kernel could
save/restore vblank counters. At worst this means vblanks will be
somewhat funky on a setup that very likely no one still runs.

So let's just nuke it.

Plan B would be to set it unconditionally in drm_vblank_init for kms
drivers, instead of in each driver separately. So if this patch breaks
anything please only restore the hunks in drmP.h and drm_irq.c, plus
add a check for DRIVER_MODESET in drm_vblank_init.

Stumbled over this in a discussion on irc with Chris.

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Eric Anholt <eric@anholt.net>
Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Cc: Inki Dae <inki.dae@samsung.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Mark Yao <mark.yao@rock-chips.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Liviu Dudau <Liviu.Dudau@arm.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

2016-05-21 07:03:31 +10:00

..

accel_2d.c

drm/gma500: Use new drm_fb_helper functions

2015-08-06 14:12:59 +02:00

backlight.c

…

blitter.c

…

blitter.h

…

cdv_device.c

drm/gma500: Move to private save/restore hooks

2015-12-08 16:13:30 +01:00

cdv_device.h

…

cdv_intel_crt.c

drm/gma500: removed optional dummy encoder mode_fixup function.

2016-02-16 15:32:43 +01:00

cdv_intel_display.c

drm/gma: removed optional dummy crtc mode_fixup function.

2016-03-04 17:58:34 +01:00

cdv_intel_dp.c

gma500: remove annoying deprecation warning

2016-04-04 12:38:46 -07:00

cdv_intel_hdmi.c

drm/gma500: removed optional dummy encoder mode_fixup function.

2016-02-16 15:32:43 +01:00

cdv_intel_lvds.c

drm: Pass 'name' to drm_encoder_init()

2015-12-11 09:13:20 +01:00

framebuffer.c

drm: Remove unused drm_device from drm_gem_object_lookup()

2016-05-17 08:47:30 +02:00

framebuffer.h

…

gem.c

drm: Remove unused drm_device from drm_gem_object_lookup()

2016-05-17 08:47:30 +02:00

gem.h

…

gma_device.c

…

gma_device.h

…

gma_display.c

drm: Remove unused drm_device from drm_gem_object_lookup()

2016-05-17 08:47:30 +02:00

gma_display.h

drm/gma: removed optional dummy crtc mode_fixup function.

2016-03-04 17:58:34 +01:00

gtt.c

drm/gma500: Add driver private mutex for the fault handler

2015-12-01 10:05:11 +01:00

gtt.h

drm: Extract <drm/drm_gem.h>

2014-09-24 11:43:41 +10:00

intel_bios.c

drm/gma500: Renaming DP training vswing pre emph defines

2014-09-03 11:05:38 +02:00

intel_bios.h

…

intel_gmbus.c

drm/gma500: fix error path in gma_intel_setup_gmbus()

2016-02-10 08:25:42 +01:00

intel_i2c.c

…

Kconfig

…

Makefile

drm/gma500: add support for atom e6xx lpc lvds i2c

2014-12-02 13:42:49 +10:00

mdfld_device.c

drm/gma500: Move to private save/restore hooks

2015-12-08 16:13:30 +01:00

mdfld_dsi_dpi.c

drm/gma500/mdfld_dsi: remove bogus if check

2016-04-08 13:42:31 +02:00

mdfld_dsi_dpi.h

…

mdfld_dsi_output.c

drm/gma500: remove helper function

2016-02-08 10:03:17 +01:00

mdfld_dsi_output.h

…

mdfld_dsi_pkg_sender.c

drm/gma500: Fix possible out of bounds read

2016-04-08 13:41:17 +02:00

mdfld_dsi_pkg_sender.h

drm/gma500: mdfld: Reuse video/mipi_display.h

2014-11-13 10:44:41 +01:00

mdfld_intel_display.c

drm/gma: removed optional dummy crtc mode_fixup function.

2016-03-04 17:58:34 +01:00

mdfld_output.c

…

mdfld_output.h

…

mdfld_tmd_vid.c

…

mdfld_tpo_vid.c

…

mid_bios.c

gma500: remove duplicate FB_REG09 define

2014-06-19 15:12:41 +02:00

mid_bios.h

…

mmu.c

…

mmu.h

…

oaktrail_crtc.c

drm/gma: removed optional dummy crtc mode_fixup function.

2016-03-04 17:58:34 +01:00

oaktrail_device.c

drm/gma500: Move to private save/restore hooks

2015-12-08 16:13:30 +01:00

oaktrail_hdmi_i2c.c

…

oaktrail_hdmi.c

drm/gma500: removed optional dummy encoder mode_fixup function.

2016-02-16 15:32:43 +01:00

oaktrail_lvds_i2c.c

drm/gma500: add support for atom e6xx lpc lvds i2c

2014-12-02 13:42:49 +10:00

oaktrail_lvds.c

drm: Pass 'name' to drm_encoder_init()

2015-12-11 09:13:20 +01:00

oaktrail.h

…

opregion.c

…

opregion.h

…

power.c

drm/gma500: use to_pci_dev()

2016-01-04 07:57:38 +01:00

power.h

…

psb_device.c

drm/gma500: Move to private save/restore hooks

2015-12-08 16:13:30 +01:00

psb_device.h

…

psb_drv.c

drm: Nuke ->vblank_disable_allowed

2016-05-21 07:03:31 +10:00

psb_drv.h

drm/gma500: Move to private save/restore hooks

2015-12-08 16:13:30 +01:00

psb_intel_display.c

drm/gma: removed optional dummy crtc mode_fixup function.

2016-03-04 17:58:34 +01:00

psb_intel_drv.h

drm/gma500: Move to private save/restore hooks

2015-12-08 16:13:30 +01:00

psb_intel_lvds.c

drm: Pass 'name' to drm_encoder_init()

2015-12-11 09:13:20 +01:00

psb_intel_modes.c

…

psb_intel_reg.h

…

psb_intel_sdvo_regs.h

…

psb_intel_sdvo.c

drm: Pass 'name' to drm_encoder_init()

2015-12-11 09:13:20 +01:00

psb_irq.c

drm/irq: Use unsigned int pipe in public API

2015-10-06 12:57:47 +02:00

psb_irq.h

drm/irq: Use unsigned int pipe in public API

2015-10-06 12:57:47 +02:00

psb_lid.c

…

psb_reg.h

…

tc35876x-dsi-lvds.c

…

tc35876x-dsi-lvds.h

…