diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-02-04 22:56:21 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-02-04 22:56:21 -0300 |
| commit | 94fb9fe08abd52c346407e7194e8e54e099988cb (patch) | |
| tree | 76fafa9dbb83612421531575c9116e849ed2be65 /kernels/linux-libre-xen/0001-disabling-primary-plane-in-the-noatomic-case.patch | |
| parent | ddb2e5d1ce26ebe652f96202b96c514b54faf9fd (diff) | |
linux-libre-{pae,xen}-4.4.1_gnu-1: updating version
* disable CONFIG_X86_VERBOSE_BOOTUP - FS#47402 -> https://bugs.archlinux.org/task/47402
* enable CONFIG_VGACON_SOFT_SCROLLBACK - FS#47442 -> https://bugs.archlinux.org/task/47442
* unsetting CONFIG_ACPI_REV_OVERRIDE_POSSIBLE - FS#47710 -> https://bugs.archlinux.org/task/47710
* fix sdhci broken on some boards - FS#47778 -> https://bugs.archlinux.org/task/47778
* fix kernel panics on platform modules - FS#47805 -> https://bugs.archlinux.org/task/47805
* fix debug output - FS#47849 -> https://bugs.archlinux.org/task/47849
* fix FS#47757 -> https://bugs.archlinux.org/task/47757
Diffstat (limited to 'kernels/linux-libre-xen/0001-disabling-primary-plane-in-the-noatomic-case.patch')
| -rw-r--r-- | kernels/linux-libre-xen/0001-disabling-primary-plane-in-the-noatomic-case.patch | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/kernels/linux-libre-xen/0001-disabling-primary-plane-in-the-noatomic-case.patch b/kernels/linux-libre-xen/0001-disabling-primary-plane-in-the-noatomic-case.patch deleted file mode 100644 index 241b1012e..000000000 --- a/kernels/linux-libre-xen/0001-disabling-primary-plane-in-the-noatomic-case.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 634b3a4a476e96816d5d6cd5bb9f8900a53f56ba Mon Sep 17 00:00:00 2001 -From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> -Date: Mon, 23 Nov 2015 10:25:28 +0100 -Subject: drm/i915: Do a better job at disabling primary plane in the noatomic - case. - -When disable_noatomic is called plane_mask is not correct yet, and -plane_state->visible = true is left as true after disabling the primary -plane. - -Other planes are already disabled as part of crtc sanitization, only the -primary is left active. But the plane_mask is not updated here. It gets -updated during fb takeover in modeset_gem_init, or set to the new value -on resume. - -This means that to disable the primary plane 1 << drm_plane_index(primary) -needs to be used. - -Afterwards because the crtc is no longer active it's forbidden to keep -plane_state->visible set, or a WARN_ON in -intel_plane_atomic_calc_changes triggers. There are other code points -that rely on accurate plane_state->visible too, so make sure the bool is -cleared. - -The other planes are already disabled in intel_sanitize_crtc, so they -don't have to be handled here. - -Cc: stable@vger.kernel.org #v4.3, v4.2? -Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92655 -Tested-by: Tomas Mezzadra <tmezzadra@gmail.com> -Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> -Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> -Link: http://patchwork.freedesktop.org/patch/msgid/5652DB88.9070208@linux.intel.com -(cherry picked from commit 54a4196188eab82e6f0a5f05716626e9f18b8fb6) -Signed-off-by: Jani Nikula <jani.nikula@intel.com> - -diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c -index 22e86d2..62211ab 100644 ---- a/drivers/gpu/drm/i915/intel_display.c -+++ b/drivers/gpu/drm/i915/intel_display.c -@@ -6309,9 +6309,11 @@ static void intel_crtc_disable_noatomic(struct drm_crtc *crtc) - if (to_intel_plane_state(crtc->primary->state)->visible) { - intel_crtc_wait_for_pending_flips(crtc); - intel_pre_disable_primary(crtc); -+ -+ intel_crtc_disable_planes(crtc, 1 << drm_plane_index(crtc->primary)); -+ to_intel_plane_state(crtc->primary->state)->visible = false; - } - -- intel_crtc_disable_planes(crtc, crtc->state->plane_mask); - dev_priv->display.crtc_disable(crtc); - intel_crtc->active = false; - intel_update_watermarks(crtc); --- -cgit v0.10.2 - |