This is a note to let you know that I've just added the patch titled
drm/radeon/kms: fix interlaced and doublescan handling
to the 2.6.36-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-kms-fix-interlaced-and-doublescan-handling.patch
and it can be found in the queue-2.6.36 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From c49948f4bd39e27dd06a1cdb0c3743ca2a734f5e Mon Sep 17 00:00:00 2001
From: Alex Deucher <[email protected]>
Date: Tue, 30 Nov 2010 15:46:47 -0500
Subject: drm/radeon/kms: fix interlaced and doublescan handling
From: Alex Deucher <[email protected]>
commit c49948f4bd39e27dd06a1cdb0c3743ca2a734f5e upstream.
Signed-off-by: Alex Deucher <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/gpu/drm/radeon/radeon_connectors.c | 34 +++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -1119,6 +1119,8 @@ radeon_add_atom_connector(struct drm_dev
/* no HPD on analog connectors */
radeon_connector->hpd.hpd = RADEON_HPD_NONE;
connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+ connector->interlace_allowed = true;
+ connector->doublescan_allowed = true;
break;
case DRM_MODE_CONNECTOR_DVIA:
drm_connector_init(dev, &radeon_connector->base,
&radeon_vga_connector_funcs, connector_type);
@@ -1134,6 +1136,8 @@ radeon_add_atom_connector(struct drm_dev
1);
/* no HPD on analog connectors */
radeon_connector->hpd.hpd = RADEON_HPD_NONE;
+ connector->interlace_allowed = true;
+ connector->doublescan_allowed = true;
break;
case DRM_MODE_CONNECTOR_DVII:
case DRM_MODE_CONNECTOR_DVID:
@@ -1163,6 +1167,11 @@ radeon_add_atom_connector(struct drm_dev
rdev->mode_info.load_detect_property,
1);
}
+ connector->interlace_allowed = true;
+ if (connector_type == DRM_MODE_CONNECTOR_DVII)
+ connector->doublescan_allowed = true;
+ else
+ connector->doublescan_allowed = false;
break;
case DRM_MODE_CONNECTOR_HDMIA:
case DRM_MODE_CONNECTOR_HDMIB:
@@ -1186,6 +1195,11 @@ radeon_add_atom_connector(struct drm_dev
rdev->mode_info.underscan_property,
UNDERSCAN_AUTO);
subpixel_order = SubPixelHorizontalRGB;
+ connector->interlace_allowed = true;
+ if (connector_type == DRM_MODE_CONNECTOR_HDMIB)
+ connector->doublescan_allowed = true;
+ else
+ connector->doublescan_allowed = false;
break;
case DRM_MODE_CONNECTOR_DisplayPort:
case DRM_MODE_CONNECTOR_eDP:
@@ -1216,6 +1230,9 @@ radeon_add_atom_connector(struct drm_dev
drm_connector_attach_property(&radeon_connector->base,
rdev->mode_info.underscan_property,
UNDERSCAN_AUTO);
+ connector->interlace_allowed = true;
+ /* in theory with a DP to VGA converter... */
+ connector->doublescan_allowed = false;
break;
case DRM_MODE_CONNECTOR_SVIDEO:
case DRM_MODE_CONNECTOR_Composite:
@@ -1231,6 +1248,8 @@ radeon_add_atom_connector(struct drm_dev
radeon_atombios_get_tv_info(rdev));
/* no HPD on analog connectors */
radeon_connector->hpd.hpd = RADEON_HPD_NONE;
+ connector->interlace_allowed = false;
+ connector->doublescan_allowed = false;
break;
case DRM_MODE_CONNECTOR_LVDS:
radeon_dig_connector = kzalloc(sizeof(struct
radeon_connector_atom_dig), GFP_KERNEL);
@@ -1249,6 +1268,8 @@ radeon_add_atom_connector(struct drm_dev
dev->mode_config.scaling_mode_property,
DRM_MODE_SCALE_FULLSCREEN);
subpixel_order = SubPixelHorizontalRGB;
+ connector->interlace_allowed = false;
+ connector->doublescan_allowed = false;
break;
}
@@ -1326,6 +1347,8 @@ radeon_add_legacy_connector(struct drm_d
/* no HPD on analog connectors */
radeon_connector->hpd.hpd = RADEON_HPD_NONE;
connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+ connector->interlace_allowed = true;
+ connector->doublescan_allowed = true;
break;
case DRM_MODE_CONNECTOR_DVIA:
drm_connector_init(dev, &radeon_connector->base,
&radeon_vga_connector_funcs, connector_type);
@@ -1341,6 +1364,8 @@ radeon_add_legacy_connector(struct drm_d
1);
/* no HPD on analog connectors */
radeon_connector->hpd.hpd = RADEON_HPD_NONE;
+ connector->interlace_allowed = true;
+ connector->doublescan_allowed = true;
break;
case DRM_MODE_CONNECTOR_DVII:
case DRM_MODE_CONNECTOR_DVID:
@@ -1358,6 +1383,11 @@ radeon_add_legacy_connector(struct drm_d
1);
}
subpixel_order = SubPixelHorizontalRGB;
+ connector->interlace_allowed = true;
+ if (connector_type == DRM_MODE_CONNECTOR_DVII)
+ connector->doublescan_allowed = true;
+ else
+ connector->doublescan_allowed = false;
break;
case DRM_MODE_CONNECTOR_SVIDEO:
case DRM_MODE_CONNECTOR_Composite:
@@ -1380,6 +1410,8 @@ radeon_add_legacy_connector(struct drm_d
radeon_combios_get_tv_info(rdev));
/* no HPD on analog connectors */
radeon_connector->hpd.hpd = RADEON_HPD_NONE;
+ connector->interlace_allowed = false;
+ connector->doublescan_allowed = false;
break;
case DRM_MODE_CONNECTOR_LVDS:
drm_connector_init(dev, &radeon_connector->base,
&radeon_lvds_connector_funcs, connector_type);
@@ -1393,6 +1425,8 @@ radeon_add_legacy_connector(struct drm_d
dev->mode_config.scaling_mode_property,
DRM_MODE_SCALE_FULLSCREEN);
subpixel_order = SubPixelHorizontalRGB;
+ connector->interlace_allowed = false;
+ connector->doublescan_allowed = false;
break;
}
Patches currently in stable-queue which might be from [email protected] are
queue-2.6.36/drm-radeon-kms-fix-regression-in-rs4xx-i2c-setup.patch
queue-2.6.36/drm-radeon-kms-fix-i2c-pad-masks-on-rs4xx.patch
queue-2.6.36/drm-radeon-kms-fix-2d-tile-height-alignment-in-the-r600-cs-checker.patch
queue-2.6.36/drm-radeon-kms-add-workaround-for-dce3-ddc-line-vbios-bug.patch
queue-2.6.36/drm-radeon-kms-fix-resume-regression-for-some-r5xx-laptops.patch
queue-2.6.36/drm-radeon-kms-fix-thermal-sensor-reporting-on-rv6xx.patch
queue-2.6.36/drm-radeon-kms-fix-interlaced-and-doublescan-handling.patch
queue-2.6.36/drm-radeon-kms-make-sure-blit-addr-masks-are-64-bit.patch
queue-2.6.36/drm-radeon-kms-register-an-i2c-adapter-name-for-the-dp-aux-bus.patch
queue-2.6.36/drm-radeon-kms-fix-handling-of-tex-lookup-disable-in-cs-checker-on-r2xx.patch
queue-2.6.36/drm-radeon-kms-properly-compute-group_size-on-6xx-7xx.patch
queue-2.6.36/drm-radeon-kms-mc-vram-map-needs-to-be-pci-aperture-size.patch
queue-2.6.36/drm-radeon-kms-atom-set-sane-defaults-in-atombios_get_encoder_mode.patch
queue-2.6.36/drm-radeon-kms-fix-typos-in-disabled-vbios-code.patch
queue-2.6.36/drm-radeon-kms-don-t-disable-shared-encoders-on-pre-dce3-display-blocks.patch
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