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Issue 603786 link

Starred by 1 user
Status: Assigned
Owner:
za...@chromium.org
Cc:
█ vpalatin@chromium.org
█ h...@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug



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Switch vgem to non-platform driver

Project Member Reported by marcheu@google.com, Apr 15 2016 
Upstream has converted vgem to _not_ be a platform driver. However we find vgem through /sys/bus/platform in mesa and in drm-tests (and possibly other places I haven't thought of yet).

I stumbled upon it while looking at 4.4. For now we are reverting 4.4 to use vgem as a platform driver, but our user space needs to learn to deal with this.

Comment 1 by za...@chromium.org, Apr 15 2016 

As drm-tests are converted to bsdrm, they use bs_drm_open_vgem, which opens vgem by checking each card's drmVersion->name for "vgem". Mesa can probably use a similar approach.
Project Member

Comment 2 by sheriffbot@chromium.org, Jun 3 2016

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