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| author | Patrik Jakobsson <patrik.jakobsson@linux.intel.com> | 2016-01-20 15:31:20 +0100 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2016-02-02 17:04:39 +0200 |
| commit | bf4f2fb05f89ac50de024b1a5dd0cd0db4a8f845 (patch) | |
| tree | 48997735e2c7b537aab1a3ba3aa52811f07ab194 /include/drm | |
| parent | 65f61b426ddba160699fd64bf94f14eff339616c (diff) | |
| download | op-kernel-dev-bf4f2fb05f89ac50de024b1a5dd0cd0db4a8f845.zip op-kernel-dev-bf4f2fb05f89ac50de024b1a5dd0cd0db4a8f845.tar.gz | |
drm/i915/skl/kbl: Add support for pipe fusing
On SKL and KBL we can have pipe A/B/C disabled by fuse settings. The
pipes must be fused in descending order (e.g. C, B+C, A+B+C). We simply
decrease info->num_pipes if we find a valid fused out config.
v2: Don't store the pipe disabled mask in device info (Damien)
v3: Don't check FUSE_STRAP register for pipe c disabled
Cc: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Patrik Jakobsson <patrik.jakobsson@linux.intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
[Jani: fixed some checkpatch indentation complaints]
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1453300280-10661-1-git-send-email-patrik.jakobsson@linux.intel.com
Diffstat (limited to 'include/drm')
0 files changed, 0 insertions, 0 deletions
