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| author | Ben Skeggs <bskeggs@redhat.com> | 2011-11-21 16:41:48 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2011-12-21 19:01:45 +1000 |
| commit | a0b25635515ef5049f93b032a1e37f18b16e0f6f (patch) | |
| tree | 34c25948a2fd7b8eadf46418d767d43c9a64c06b /drivers/gpu/drm/nouveau/nouveau_hw.c | |
| parent | 675aac033e089833e763ea4fbabae66883d10574 (diff) | |
drm/nouveau/gpio: reimplement as nouveau_gpio.c, fixing a number of issues
- moves out of nouveau_bios.c and demagics the logical state definitions
- simplifies chipset-specific driver interface
- makes most of gpio irq handling common, will use for nv4x hpd later
- api extended to allow both direct gpio access, and access using the
logical function states
- api extended to allow for future use of gpio extender chips
- pre-nv50 was handled very badly, the main issue being that all GPIOs
were being treated as output-only.
- fixes nvd0 so gpio changes actually stick, magic reg needs bashing
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_hw.c')
0 files changed, 0 insertions, 0 deletions