linux/drivers/gpu
Ben Widawsky ab5c608b2d 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>
2013-04-08 20:53:00 +02:00
..
drm drm/i915: Don't touch South Display when PCH_NOP 2013-04-08 20:53:00 +02:00
vga fbcon: fix locking harder 2013-02-08 12:02:43 +10:00
Makefile gpu: remove gma500 stub driver 2013-02-20 17:54:58 +10:00