Attachment 35873 Details for Bug 27008 – possible fix

[patch] possible fix

bug27008.diff (text/plain), 2.48 KB, created by Alex Deucher on 2010-05-26 13:46:53 UTC

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Creator: Alex Deucher

Created: 2010-05-26 13:46:53 UTC

Size: 2.48 KB

patch

obsolete

>diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
>index 341df86..2cc5ea7 100644
>--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
>+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
>@@ -29,6 +29,8 @@
> #include "radeon.h"
> #include "atom.h"
> 
>+extern void radeon_crtc_dpms(struct drm_crtc *crtc, int mode);
>+
> static void radeon_legacy_encoder_disable(struct drm_encoder *encoder)
> {
> 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
>@@ -133,7 +135,9 @@ static void radeon_legacy_lvds_commit(struct drm_encoder *encoder)
> {
> 	struct radeon_device *rdev = encoder->dev->dev_private;
> 
>+	radeon_crtc_dpms(encoder->crtc, DRM_MODE_DPMS_OFF);
> 	radeon_legacy_lvds_dpms(encoder, DRM_MODE_DPMS_ON);
>+	radeon_crtc_dpms(encoder->crtc, DRM_MODE_DPMS_ON);
> 	if (rdev->is_atom_bios)
> 		radeon_atom_output_lock(encoder, false);
> 	else
>@@ -304,7 +308,9 @@ static void radeon_legacy_primary_dac_commit(struct drm_encoder *encoder)
> {
> 	struct radeon_device *rdev = encoder->dev->dev_private;
> 
>+	radeon_crtc_dpms(encoder->crtc, DRM_MODE_DPMS_OFF);
> 	radeon_legacy_primary_dac_dpms(encoder, DRM_MODE_DPMS_ON);
>+	radeon_crtc_dpms(encoder->crtc, DRM_MODE_DPMS_ON);
> 
> 	if (rdev->is_atom_bios)
> 		radeon_atom_output_lock(encoder, false);
>@@ -490,7 +496,9 @@ static void radeon_legacy_tmds_int_commit(struct drm_encoder *encoder)
> {
> 	struct radeon_device *rdev = encoder->dev->dev_private;
> 
>+	radeon_crtc_dpms(encoder->crtc, DRM_MODE_DPMS_OFF);
> 	radeon_legacy_tmds_int_dpms(encoder, DRM_MODE_DPMS_ON);
>+	radeon_crtc_dpms(encoder->crtc, DRM_MODE_DPMS_ON);
> 
> 	if (rdev->is_atom_bios)
> 		radeon_atom_output_lock(encoder, true);
>@@ -655,7 +663,9 @@ static void radeon_legacy_tmds_ext_prepare(struct drm_encoder *encoder)
> static void radeon_legacy_tmds_ext_commit(struct drm_encoder *encoder)
> {
> 	struct radeon_device *rdev = encoder->dev->dev_private;
>+	radeon_crtc_dpms(encoder->crtc, DRM_MODE_DPMS_OFF);
> 	radeon_legacy_tmds_ext_dpms(encoder, DRM_MODE_DPMS_ON);
>+	radeon_crtc_dpms(encoder->crtc, DRM_MODE_DPMS_ON);
> 
> 	if (rdev->is_atom_bios)
> 		radeon_atom_output_lock(encoder, false);
>@@ -864,7 +874,9 @@ static void radeon_legacy_tv_dac_commit(struct drm_encoder *encoder)
> {
> 	struct radeon_device *rdev = encoder->dev->dev_private;
> 
>+	radeon_crtc_dpms(encoder->crtc, DRM_MODE_DPMS_OFF);
> 	radeon_legacy_tv_dac_dpms(encoder, DRM_MODE_DPMS_ON);
>+	radeon_crtc_dpms(encoder->crtc, DRM_MODE_DPMS_ON);
> 
> 	if (rdev->is_atom_bios)
> 		radeon_atom_output_lock(encoder, true);

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Attachments on bug 27008: 33934 | 33960 | 35804 | 35805 | 35871 | 35873 | 35891 | 35892 | 35893

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