Searched hist:ab5c608b2d96c8db80b9c7df072f18f3a4226b55 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/i915/ |
| H A D | i915_irq.c | diff ab5c608b2d96c8db80b9c7df072f18f3a4226b55 Fri Apr 05 15:12:41 CDT 2013 Ben Widawsky <ben@bwidawsk.net> drm/i915: Don't touch South Display when PCH_NOP
Interrupts, clock gating, LVDS, and GMBUS are all within the, "this will
be bad for CPU" range when we have PCH_NOP.
There is a bit of a hack in init clock gating. We want to do most of the
clock gating, but the part we skip will hang the system. It could
probably be abstracted a bit better, but I don't feel it's too
unsightly.
v2: Use inverse HAS_PCH_NOP check (Jani)
v3: Actually do what I claimed in v2 (spotted by Daniel)
Merge Ivybridge IRQ handler PCH check to decrease whitespace (Daniel)
Move LVDS bail into this patch (Ben)
v4: logical rebase conflict resolution with SDEIIR (Ben)
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Brush up patch a bit and resolve conflicts:
- Adjust PCH_NOP checks due to Egbert's hpd handling rework.
- Addd a PCH_NOP check in the irq uninstall code.
- Resolve conflicts with Paulo's SDE irq handling race fix.
v5: Drop the added hunks in the ilk irq handler again, they're bogus.
OOps.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|