Opened 9 years ago

Closed 6 years ago

#6641 closed enhancement (fixed)

Only VESA mode on intel x4500 : i add device id.

Reported by: lukove Owned by: axeld
Priority: normal Milestone: R1
Component: Drivers/Graphics/intel_extreme Version: R1/Development
Keywords: Cc:
Blocked By: Blocking:
Has a Patch: no Platform: All

Description

Only VESA mode on intel Extreme integrated onboard graphics x4500, Intel G41 chipset on mainboard Intel Mystic Lake (dg41mj).

i add device id to intel_extreme driver

here is my changes to sources (actual snapshot):

in file driver.cpp i add

{0x2e32, INTEL_TYPE_GM45, "GMA_X4500_VGA"}, Intel Mystic Lake (dg41mj)

and to file intel_gart.cpp i add

{0x2e30, 0x2e32, INTEL_TYPE_GM45, "GMA_X4500_VGA"}, Intel Mystic Lake (dg41mj)

now i have widescreen resolution at vga output.. it works.

Attachments (5)

intel_gart.cpp (14.2 KB) - added by lukove 9 years ago.
driver.cpp (5.1 KB) - added by lukove 9 years ago.
intel-x4500.patch (1.1 KB) - added by lukove 9 years ago.
syslog_r1alpha2 (101.1 KB) - added by lukove 9 years ago.
syslog_withpatch (100.5 KB) - added by lukove 9 years ago.

Download all attachments as: .zip

Change History (12)

Changed 9 years ago by lukove

Attachment: intel_gart.cpp added

Changed 9 years ago by lukove

Attachment: driver.cpp added

comment:1 Changed 9 years ago by mmadia

As a tip, it's better to add a patch, than the files themselves. SubmittingPatches explains how to do this.

For your files, the following command may work

svn diff src/add-ons/kernel/busses/agp_gart src/add-ons/kernel/drivers/graphics/intel_extreme > ~/intel-x4500.patch

That will generate a patch and place it in your home directory ( "~/").

Changed 9 years ago by lukove

Attachment: intel-x4500.patch added

comment:2 Changed 9 years ago by lukove

Has a Patch: set

comment:3 Changed 9 years ago by mmadia

Resolution: fixed
Status: newclosed

Applied in hrev38724. Thanks!

comment:4 Changed 9 years ago by mmadia

Resolution: fixed
Status: closedreopened

Re-opening ticket, as I just noticed a comment from Axel for a similar patch ( ticket:5056#comment:1 ). Marking the patch obsolete, as it's been applied.

lukove, could you provide a complete syslog from that machine? This will be helpful to retrieve the correct name for that chipset as well as identifying eventual EDID problems.

comment:5 Changed 9 years ago by mmadia

Has a Patch: unset

comment:6 Changed 9 years ago by lukove

OK, i post two syslogs. one from R1alpha2 without changes and second snapshot with patch..

Changed 9 years ago by lukove

Attachment: syslog_r1alpha2 added

Changed 9 years ago by lukove

Attachment: syslog_withpatch added

comment:7 Changed 6 years ago by korli

Resolution: fixed
Status: reopenedclosed

This device is supported, closing.

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