Seems to cause problems on certain laptops
Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=24462
Signed-off-by: Alex Deucher alexdeucher@gmail.com --- drivers/gpu/drm/radeon/atombios_crtc.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index 4d2eb92..6a4f090 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -554,7 +554,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, dp_clock = dig_connector->dp_clock; } } - +#if 0 /* doesn't work properly on some laptops */ /* use recommended ref_div for ss */ if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { if (ss_enabled) { @@ -564,7 +564,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, } } } - +#endif if (ASIC_IS_AVIVO(rdev)) { /* DVO wants 2x pixel clock if the DVO chip is in 12 bit mode */ if (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1)
On Mon, Dec 13, 2010 at 5:27 AM, Alex Deucher alexdeucher@gmail.com wrote:
Seems to cause problems on certain laptops
Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=24462
Signed-off-by: Alex Deucher alexdeucher@gmail.com
Tested-by: Luca Tettamanti kronos.it@gmail.com
drivers/gpu/drm/radeon/atombios_crtc.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index 4d2eb92..6a4f090 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -554,7 +554,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, dp_clock = dig_connector->dp_clock; } }
+#if 0 /* doesn't work properly on some laptops */ /* use recommended ref_div for ss */ if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { if (ss_enabled) { @@ -564,7 +564,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, } } }
+#endif if (ASIC_IS_AVIVO(rdev)) { /* DVO wants 2x pixel clock if the DVO chip is in 12 bit mode */ if (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1) -- 1.7.1.1
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