This is a note to let you know that I've just added the patch titled
drm/radeon: fix interlaced modes on DCE8
to the 3.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-radeon-fix-interlaced-modes-on-dce8.patch
and it can be found in the queue-3.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 77ae5f4b48a0445426c9c1ef7c0f28b717e35d55 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@xxxxxxx>
Date: Tue, 3 Mar 2015 17:00:43 -0500
Subject: drm/radeon: fix interlaced modes on DCE8
From: Alex Deucher <alexander.deucher@xxxxxxx>
commit 77ae5f4b48a0445426c9c1ef7c0f28b717e35d55 upstream.
Need to double the viewport height.
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/radeon/atombios_crtc.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -1405,6 +1405,9 @@ static int dce4_crtc_do_set_base(struct
(x << 16) | y);
viewport_w = crtc->mode.hdisplay;
viewport_h = (crtc->mode.vdisplay + 1) & ~1;
+ if ((rdev->family >= CHIP_BONAIRE) &&
+ (crtc->mode.flags & DRM_MODE_FLAG_INTERLACE))
+ viewport_h *= 2;
WREG32(EVERGREEN_VIEWPORT_SIZE + radeon_crtc->crtc_offset,
(viewport_w << 16) | viewport_h);
Patches currently in stable-queue which might be from alexander.deucher@xxxxxxx are
queue-3.19/drm-radeon-fix-wait-to-actually-occur-after-the-signaling-callback.patch
queue-3.19/drm-radeon-do-a-posting-read-in-cik_set_irq.patch
queue-3.19/drm-radeon-drop-ttm-two-ended-allocation.patch
queue-3.19/drm-radeon-fix-drm_ioctl_radeon_cs-oops.patch
queue-3.19/drm-radeon-fix-interlaced-modes-on-dce8.patch
queue-3.19/drm-radeon-do-a-posting-read-in-r100_set_irq.patch
queue-3.19/drm-radeon-do-a-posting-read-in-evergreen_set_irq.patch
queue-3.19/drm-radeon-do-a-posting-read-in-r600_set_irq.patch
queue-3.19/drm-radeon-do-a-posting-read-in-rs600_set_irq.patch
queue-3.19/drm-radeon-drop-setting-upll-to-sleep-mode.patch
queue-3.19/drm-radeon-do-a-posting-read-in-si_set_irq.patch
--
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