[PATCH] Skip intel_crt_init for Dell XPS 8700

[PATCH] Skip intel_crt_init for Dell XPS 8700

[Giacomo Comes]

[-- Attachment #1: Type: text/plain, Size: 251 bytes --]

The Dell XPS 8700 has a onboard Display port and HDMI port and no VGA port.
The call intel_crt_init freeze the machine, so skip such call.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=73559
Signed-off-by: Giacomo Comes <comes at naic.edu>


[-- Attachment #2: blacklist_dell_xps8700_nocrt.patch --]
[-- Type: text/x-patch, Size: 507 bytes --]

diff -Nraub a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
--- a/drivers/gpu/drm/i915/intel_crt.c	2013-09-02 16:46:10.000000000 -0400
+++ b/drivers/gpu/drm/i915/intel_crt.c	2014-03-06 23:10:59.110438427 -0400
@@ -745,6 +745,14 @@
 			DMI_MATCH(DMI_PRODUCT_NAME, "ZGB"),
 		},
 	},
+	{
+		.callback = intel_no_crt_dmi_callback,
+		.ident = "DELL XPS 8700",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "XPS 8700"),
+		},
+	},
 	{ }
 };
 

[-- Attachment #3: Type: text/plain, Size: 159 bytes --]

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

Re: [PATCH] Skip intel_crt_init for Dell XPS 8700

[Daniel Vetter]

On Thu, Apr 03, 2014 at 02:13:55PM -0400, Giacomo Comes wrote:
> The Dell XPS 8700 has a onboard Display port and HDMI port and no VGA port.
> The call intel_crt_init freeze the machine, so skip such call.
> 
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=73559
> Signed-off-by: Giacomo Comes <comes at naic.edu>

Picked up for -fixes, thanks for the patch.
-Daniel

> 

> diff -Nraub a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
> --- a/drivers/gpu/drm/i915/intel_crt.c	2013-09-02 16:46:10.000000000 -0400
> +++ b/drivers/gpu/drm/i915/intel_crt.c	2014-03-06 23:10:59.110438427 -0400
> @@ -745,6 +745,14 @@
>  			DMI_MATCH(DMI_PRODUCT_NAME, "ZGB"),
>  		},
>  	},
> +	{
> +		.callback = intel_no_crt_dmi_callback,
> +		.ident = "DELL XPS 8700",
> +		.matches = {
> +			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
> +			DMI_MATCH(DMI_PRODUCT_NAME, "XPS 8700"),
> +		},
> +	},
>  	{ }
>  };
>  

> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx


-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch