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[src/trunk]: src/sys/external/bsd/drm2 merge in old drm
details: https://anonhg.NetBSD.org/src/rev/c2eb39fd079c
branches: trunk
changeset: 834793:c2eb39fd079c
user: riastradh <riastradh%NetBSD.org@localhost>
date: Mon Aug 27 06:16:50 2018 +0000
description:
merge in old drm
better match linux del_timer_sync by returning something
(XXX return value?)
Author: coypu <coypu%sdf.org@localhost>
Committer: Taylor R Campbell <riastradh%NetBSD.org@localhost>
diffstat:
sys/external/bsd/drm2/dist/drm/i915/intel_opregion.c | 12 +++++++++---
sys/external/bsd/drm2/dist/drm/i915/intel_panel.c | 8 ++++++--
sys/external/bsd/drm2/dist/drm/i915/intel_sdvo.c | 5 +++--
sys/external/bsd/drm2/dist/drm/i915/intel_sprite.c | 12 ++++++++++--
sys/external/bsd/drm2/include/linux/time.h | 4 +++-
sys/external/bsd/drm2/include/linux/timer.h | 7 ++++---
6 files changed, 35 insertions(+), 13 deletions(-)
diffs (206 lines):
diff -r 58385a977d8c -r c2eb39fd079c sys/external/bsd/drm2/dist/drm/i915/intel_opregion.c
--- a/sys/external/bsd/drm2/dist/drm/i915/intel_opregion.c Mon Aug 27 06:16:37 2018 +0000
+++ b/sys/external/bsd/drm2/dist/drm/i915/intel_opregion.c Mon Aug 27 06:16:50 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: intel_opregion.c,v 1.9 2018/08/27 04:58:24 riastradh Exp $ */
+/* $NetBSD: intel_opregion.c,v 1.10 2018/08/27 06:16:50 riastradh Exp $ */
/*
* Copyright 2008 Intel Corporation <hong.liu%intel.com@localhost>
@@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: intel_opregion.c,v 1.9 2018/08/27 04:58:24 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: intel_opregion.c,v 1.10 2018/08/27 06:16:50 riastradh Exp $");
#include <linux/printk.h>
#include <linux/acpi.h>
@@ -446,10 +446,12 @@
DRM_DEBUG_DRIVER("bclp = 0x%08x\n", bclp);
+#ifndef __NetBSD__ /* XXX backlight */
if (acpi_video_get_backlight_type() == acpi_backlight_native) {
DRM_DEBUG_KMS("opregion backlight request ignored\n");
return 0;
}
+#endif
if (!(bclp & ASLE_BCLP_VALID))
return ASLC_BACKLIGHT_FAILED;
@@ -664,6 +666,7 @@
return ret;
}
+#endif
static struct notifier_block intel_opregion_notifier = {
.notifier_call = intel_opregion_video_event,
@@ -1007,8 +1010,11 @@
#ifdef CONFIG_ACPI
INIT_WORK(&opregion->asle_work, asle_work);
#endif
-
+#ifdef __NetBSD__
+ base = acpi_os_ioremap(asls, OPREGION_SIZE);
+#else
base = memremap(asls, OPREGION_SIZE, MEMREMAP_WB);
+#endif
if (!base)
return -ENOMEM;
diff -r 58385a977d8c -r c2eb39fd079c sys/external/bsd/drm2/dist/drm/i915/intel_panel.c
--- a/sys/external/bsd/drm2/dist/drm/i915/intel_panel.c Mon Aug 27 06:16:37 2018 +0000
+++ b/sys/external/bsd/drm2/dist/drm/i915/intel_panel.c Mon Aug 27 06:16:50 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: intel_panel.c,v 1.7 2018/08/27 04:58:24 riastradh Exp $ */
+/* $NetBSD: intel_panel.c,v 1.8 2018/08/27 06:16:50 riastradh Exp $ */
/*
* Copyright © 2006-2010 Intel Corporation
@@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: intel_panel.c,v 1.7 2018/08/27 04:58:24 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: intel_panel.c,v 1.8 2018/08/27 06:16:50 riastradh Exp $");
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -862,8 +862,10 @@
mutex_lock(&dev_priv->backlight_lock);
+#ifndef __NetBSD__ /* XXX backlight */
if (panel->backlight.device)
panel->backlight.device->props.power = FB_BLANK_POWERDOWN;
+#endif
panel->backlight.enabled = false;
panel->backlight.disable(connector);
@@ -1141,8 +1143,10 @@
panel->backlight.enable(connector);
panel->backlight.enabled = true;
+#ifndef __NetBSD__ /* XXX backlight */
if (panel->backlight.device)
panel->backlight.device->props.power = FB_BLANK_UNBLANK;
+#endif
mutex_unlock(&dev_priv->backlight_lock);
}
diff -r 58385a977d8c -r c2eb39fd079c sys/external/bsd/drm2/dist/drm/i915/intel_sdvo.c
--- a/sys/external/bsd/drm2/dist/drm/i915/intel_sdvo.c Mon Aug 27 06:16:37 2018 +0000
+++ b/sys/external/bsd/drm2/dist/drm/i915/intel_sdvo.c Mon Aug 27 06:16:50 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: intel_sdvo.c,v 1.9 2018/08/27 04:58:24 riastradh Exp $ */
+/* $NetBSD: intel_sdvo.c,v 1.10 2018/08/27 06:16:50 riastradh Exp $ */
/*
* Copyright 2006 Dave Airlie <airlied%linux.ie@localhost>
@@ -28,11 +28,12 @@
* Eric Anholt <eric%anholt.net@localhost>
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: intel_sdvo.c,v 1.9 2018/08/27 04:58:24 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: intel_sdvo.c,v 1.10 2018/08/27 06:16:50 riastradh Exp $");
#include <linux/i2c.h>
#include <linux/slab.h>
#include <linux/delay.h>
+#include <linux/module.h>
#include <linux/export.h>
#include <linux/bitops.h>
#include <linux/module.h>
diff -r 58385a977d8c -r c2eb39fd079c sys/external/bsd/drm2/dist/drm/i915/intel_sprite.c
--- a/sys/external/bsd/drm2/dist/drm/i915/intel_sprite.c Mon Aug 27 06:16:37 2018 +0000
+++ b/sys/external/bsd/drm2/dist/drm/i915/intel_sprite.c Mon Aug 27 06:16:50 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: intel_sprite.c,v 1.3 2018/08/27 04:58:24 riastradh Exp $ */
+/* $NetBSD: intel_sprite.c,v 1.4 2018/08/27 06:16:50 riastradh Exp $ */
/*
* Copyright © 2011 Intel Corporation
@@ -32,7 +32,7 @@
* support.
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: intel_sprite.c,v 1.3 2018/08/27 04:58:24 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: intel_sprite.c,v 1.4 2018/08/27 06:16:50 riastradh Exp $");
#include <drm/drmP.h>
#include <drm/drm_crtc.h>
@@ -90,8 +90,12 @@
enum pipe pipe = crtc->pipe;
long timeout = msecs_to_jiffies_timeout(1);
int scanline, min, max, vblank_start;
+#ifdef __NetBSD__
+ drm_waitqueue_t *wq = drm_crtc_vblank_waitqueue(&crtc->base);
+#else
wait_queue_head_t *wq = drm_crtc_vblank_waitqueue(&crtc->base);
DEFINE_WAIT(wait);
+#endif
vblank_start = adjusted_mode->crtc_vblank_start;
if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
@@ -113,6 +117,9 @@
crtc->debug.max_vbl = max;
trace_i915_pipe_update_start(crtc);
+#ifdef __NetBSD__
+ panic("XXX");
+#else
for (;;) {
/*
* prepare_to_wait() has a memory barrier, which guarantees
@@ -139,6 +146,7 @@
}
finish_wait(wq, &wait);
+#endif
drm_crtc_vblank_put(&crtc->base);
diff -r 58385a977d8c -r c2eb39fd079c sys/external/bsd/drm2/include/linux/time.h
--- a/sys/external/bsd/drm2/include/linux/time.h Mon Aug 27 06:16:37 2018 +0000
+++ b/sys/external/bsd/drm2/include/linux/time.h Mon Aug 27 06:16:50 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: time.h,v 1.3 2014/07/16 20:56:25 riastradh Exp $ */
+/* $NetBSD: time.h,v 1.4 2018/08/27 06:16:50 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -34,6 +34,8 @@
#include <sys/time.h>
+#define NSEC_PER_MSEC 1000000L
+
/*
* XXX get_seconds as implemented by Linux is a Y2038 bug waiting to
* happen on 32-bit systems because it returns unsigned long. Some
diff -r 58385a977d8c -r c2eb39fd079c sys/external/bsd/drm2/include/linux/timer.h
--- a/sys/external/bsd/drm2/include/linux/timer.h Mon Aug 27 06:16:37 2018 +0000
+++ b/sys/external/bsd/drm2/include/linux/timer.h Mon Aug 27 06:16:50 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: timer.h,v 1.5 2014/08/26 17:26:05 riastradh Exp $ */
+/* $NetBSD: timer.h,v 1.6 2018/08/27 06:16:50 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -89,11 +89,12 @@
callout_stop(&timer->tl_callout);
}
-static inline void
+static inline bool
del_timer_sync(struct timer_list *timer)
{
- callout_halt(&timer->tl_callout, NULL);
+ /* XXX return values? */
+ return callout_halt(&timer->tl_callout, NULL);
}
static inline bool
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