summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/nouveau/nouveau_volt.c
AgeCommit message (Collapse)Author
2011-12-21drm/nouveau/gpio: reimplement as nouveau_gpio.c, fixing a number of issuesBen Skeggs
- 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>
2011-12-21drm/nouveau/bios: pass drm_device to ROMPTR, rather than nvbiosBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/pm: some fermi chipsets still use volt 0x30Ben Skeggs
Fun, fun. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/pm: add yet another vid gpio tagBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/pm: initial attempt at parsing volt 0x40Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/pm: store voltage in microvoltsBen Skeggs
Instead of 10s of millivolts, to match fermi vbios. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nouveau: use static vidshift of 2 on volt 0x30 tablesBen Skeggs
Explanation is in the commit. If anyone has an example of where this is *not* the case, please report it! Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-09-24drm/nouveau: fix thinko in volt 0x1x parsingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-09-24drm/nouveau: import initial work on vbios performance table parsingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
generated by cgit v0.10.2 at 2024-09-06 07:50:23 (GMT)